pynucastro.rates package

pynucastro.rates package#

The core routines needed to read and interpret nuclear reaction rates

pynucastro.rates.load_rate(rfile=None)[source]#

Try to load a rate of any type.

Raises:: RateFileError, UnsupportedNucleus

Submodules#

pynucastro.rates.alternate_rates module#

class pynucastro.rates.alternate_rates.DeBoerC12agO16[source]#: Bases: ReacLibRate

pynucastro.rates.approximate_rates module#

class pynucastro.rates.approximate_rates.ApproximateRate(primary_rate, secondary_rates, primary_reverse, secondary_reverse, *, is_reverse=False, approx_type='ap_pg', use_identical_particle_factor=True)[source]#

Bases: Rate

eval(T, *, rho=None, comp=None)[source]#: evaluate the approximate rate

function_string_cxx(dtype='double', specifiers='inline', leave_open=False, extra_args=())[source]#: Return a string containing C++ function that computes the approximate rate

function_string_py()[source]#: Return a string containing python function that computes the approximate rate

get_child_rates()[source]#: return a list of all of the rates that are used in this approximation

pynucastro.rates.derived_rate module#

class pynucastro.rates.derived_rate.DerivedRate(rate, compute_Q=False, use_pf=False)[source]#

Bases: ReacLibRate

This class is a derived class from Rate with the purpose of computing the inverse rate by the application of detailed balance to the forward reactions.

counter_factors()[source]#: This function returns the nucr! = nucr_1! * … * nucr_r! for each repeated nucr reactant and nucp! = nucp_1! * … * nucp_p! for each reactant nucp product in a ordered pair (nucr!, nucp!). The factors nucr! and nucp! avoid overcounting when more than one nuclei is involve in the reaction, otherwise it will return 1.0.

eval(T, *, rho=None, comp=None)[source]#: evauate the reaction rate for temperature T

function_string_cxx(dtype='double', specifiers='inline', leave_open=False, extra_args=())[source]#: Return a string containing C++ function that computes the rate

function_string_py()[source]#: Return a string containing python function that computes the rate

pynucastro.rates.files module#

Functions for dealing with the rate data directories.

exception pynucastro.rates.files.RateFileError[source]#

Bases: Exception

An error occurred while trying to read a Rate from a file.

pynucastro.rates.files.get_rates_dir()[source]#

pynucastro.rates.files.get_tabular_dir()[source]#

pynucastro.rates.known_duplicates module#

pynucastro.rates.known_duplicates.find_duplicate_rates(rate_list)[source]#: given a list of rates, return a list of groups of duplicate rates

pynucastro.rates.known_duplicates.is_allowed_dupe(rate_list)[source]#: rate_list is a list of rates that provide the same connection in a network. Return True if this is an allowed duplicate

pynucastro.rates.library module#

class pynucastro.rates.library.LangankeLibrary[source]#

Bases: TabularLibrary

Load all of the tabular rates inside /library/tabular/langanke/ and return a Library.

lib_path = PosixPath('/opt/hostedtoolcache/Python/3.11.10/x64/lib/python3.11/site-packages/pynucastro/library/tabular/langanke')#

class pynucastro.rates.library.Library(libfile=None, rates=None)[source]#

Bases: object

A Library is a Rate container that reads a single file containing one or many Reaclib rates, possibly containing multiple sets per rate.

The Library class also implements searching based on rules specified by RateFilter objects.

add_rate(rate)[source]#: Manually add a rate by giving a Rate object

add_rates(ratelist)[source]#: Add to the rate dictionary from the supplied list of Rate objects.

backward()[source]#: Select only the reverse rates, obtained by detailed balance.

derived_backward(compute_Q=False, use_pf=False)[source]#: This library contains the detailed balance reverse reactions over the selected .derived_forward(), computed by hand.

derived_forward()[source]#

In this library, we exclude the weak and tabular rates from the .forward() library which includes all the ReacLib forward reactions.

In a future PR, we will classify forward reactions as exothermic (Q>0), and reverse by endothermic (Q<0). However, ReacLib does not follow this path. If a reaction is measured experimentally (independent of Q), they use detailed balance to get the opposite direction. Eventually, I want to classify forward and reverse by positive Q and negative Q; however, for testing purposes, making this classification may eventually lead to computing the detailed balance twice.

The idea of derived_forward is to eliminate the reverse and weak, and see if our job gives the same Reaclib predictions, checking the NSE convergence with the pf functions. In the future, I want to move this function in a unit test.

filter(filter_spec)[source]#: filter_specs should be an iterable of RateFilter objects or a single RateFilter object. Library.filter yields all rates matching any RateFilter in filter_specs. If RateFilter.exact, then return rates with exactly the reactants or products passed in as arguments.

find_duplicate_links()[source]#

report on an rates where another rate exists that has the same reactants and products. These may not be the same Rate object (e.g., one could be tabular the other a simple decay), but they will present themselves in the network as the same link.

We return a list, where each entry is a list of all the rates that share the same link

forward()[source]#: Select only the forward rates, discarding the inverse rates obtained by detailed balance.

get_nuclei()[source]#: get the list of unique nuclei

get_rate(rid)[source]#: Return a rate matching the id provided.

get_rate_by_name(name)[source]#: Given a string representing a rate in the form ‘A(x,y)B’ (or a list of strings for multiple rates) return the Rate objects that match from the Library. If there are multiple inputs, then a list of Rate objects is returned.

get_rate_by_nuclei(reactants, products)[source]#: given a list of reactants and products, return any matching rates

get_rates()[source]#: Return a list of the rates in this library.

heaviest()[source]#: Return the heaviest nuclide in this library.

lightest()[source]#: Return the lightest nuclide in this library.

linking_nuclei(nuclist, with_reverse=True, print_warning=True)[source]#

Return a Library object containing the rates linking the nuclei provided in the list of Nucleus objects or nucleus abbreviations ‘nuclist’.

If with_reverse is True, then include reverse rates. Otherwise include only forward rates.

If print_warning is True, then print out a warning if one of the input nuclei is not linked.

property num_rates#

remove_rate(rate)[source]#: Manually remove a rate from the library by supplying the short name “A(x,y)B, a Rate object, or the rate id

write_to_file(filename, prepend_rates_dir=False)[source]#: Write the library out to a file of the given name in Reaclib format. Will be automatically written to the pynucastro rate file directory if True is passed in as the second argument.

class pynucastro.rates.library.RateFilter(reactants=None, products=None, exact=True, reverse=None, min_reactants=None, max_reactants=None, min_products=None, max_products=None, filter_function=None)[source]#

Bases: object

RateFilter filters out a specified rate or set of rates A RateFilter stores selection rules specifying a rate or group of rates to assist in searching for rates stored in a Library.

invert()[source]#: Return a RateFilter matching the inverse rate.

matches(r)[source]#: Given a Rate r, see if it matches this RateFilter.

class pynucastro.rates.library.ReacLibLibrary[source]#

Bases: Library

Load the latest stored version of the ReacLib library and return a Library

class pynucastro.rates.library.SuzukiLibrary[source]#

Bases: TabularLibrary

Load all of the tabular rates inside /library/tabular/suzuki/ and return a Library.

lib_path = PosixPath('/opt/hostedtoolcache/Python/3.11.10/x64/lib/python3.11/site-packages/pynucastro/library/tabular/suzuki')#

class pynucastro.rates.library.TabularLibrary[source]#

Bases: Library

Load all of the tabular rates known and return a Library

lib_path = PosixPath('/opt/hostedtoolcache/Python/3.11.10/x64/lib/python3.11/site-packages/pynucastro/library/tabular')#

pynucastro.rates.library.capitalize_rid(rid, delimiter)[source]#

pynucastro.rates.library.list_known_rates()[source]#: list the rates found in the library

pynucastro.rates.rate module#

Classes and methods to interface with files storing rate data.

class pynucastro.rates.rate.Rate(reactants=None, products=None, Q=None, weak_type='', label='generic', use_identical_particle_factor=True)[source]#

Bases: object

The base reaction rate class. Most rate types will subclass this and extend to their particular format.

cname()[source]#: a C++-safe version of the rate name

eval(T, *, rho=None, comp=None)[source]#

eval_jacobian_term(T, rho, comp, y_i)[source]#

Evaluate drate/d(y_i), y_i is a Nucleus object. This rate term has the full composition and density dependence, i.e.:

rate = rho**n Y1**a Y2**b … N_A <sigma v>

The derivative is only non-zero if this term depends on nucleus y_i.

get_rate_id()[source]#: Get an identifying string for this rate.

heaviest()[source]#

Return the heaviest nuclide in this Rate.

If two nuclei are tied in mass number, return the one with the lowest atomic number.

property id#

jacobian_string_py(y_i)[source]#

Return a string containing the term in a jacobian matrix in a reaction network corresponding to this rate differentiated with respect to y_i

y_i is an object of the class Nucleus.

lightest()[source]#

Return the lightest nuclide in this Rate.

If two nuclei are tied in mass number, return the one with the highest atomic number.

ydot_string_py()[source]#: Return a string containing the term in a dY/dt equation in a reaction network corresponding to this rate.

class pynucastro.rates.rate.RatePair(forward=None, reverse=None)[source]#

Bases: object

the forward and reverse rates for a single reaction sequence. Forward rates are those with Q >= 0.

Variables:

forward – the forward reaction Rate object
reverse – the reverse reaction Rate object

class pynucastro.rates.rate.RateSource[source]#

Bases: object

A class that stores the reference label information for various rates.

csv_path = PosixPath('/opt/hostedtoolcache/Python/3.11.10/x64/lib/python3.11/site-packages/pynucastro/library/rate_sources.csv')#

labels = {'6an9cybt': {'Author': 'Cyburt, R.H.', 'Label': '6an9CYBT', 'Publisher': '-', 'Title': 'evaluation of He6(a,n)Be9 data', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=6an9CYBT', 'Year': '2010'}, 'ac12': {'Author': 'Arnold, C.W.', 'Label': 'ac12', 'Publisher': 'PRC 85,4', 'Title': 'Cross Section Measurement of 9Be(γ,n)8Be and Implications for α+α+n -> 9Be in the r-Process', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=ac12', 'Year': '2012'}, 'an06': {'Author': 'S. Ando', 'Label': 'an06', 'Publisher': 'PRC 74, 025809', 'Title': 'Radiative neutron capture on a proton at big-bang nucleosynthesis energies', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=an06', 'Year': '2006'}, 'ba00': {'Author': 'D.W. Bardayan et al.', 'Label': 'ba00', 'Publisher': 'PRC 62, 055804', 'Title': 'The astrophysically important 3+ state in Ne18 and the F17(p,γ)Ne18 stellar rate', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=ba00', 'Year': '2000'}, 'baka': {'Author': 'Z Y Bao', 'Label': 'baka', 'Publisher': 'ADNDT 36, 411', 'Title': 'Neutron Capture Cross Sections for s-Process Studies', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=baka', 'Year': '1987'}, 'bb92': {'Author': 'T Rauscher', 'Label': 'bb92', 'Publisher': 'ApJ 429, 499', 'Title': 'Production of heavy elements in inhomogeneous cosmologies', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=bb92', 'Year': '1994'}, 'be13': {'Author': 'A. Best et al.', 'Label': 'be13', 'Publisher': 'PHYSICAL REVIEW C 87, 045805 (2013)', 'Title': 'Measurement of the reaction 17O(?,n)20Ne and its impact on the s process in massive stars', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=be13', 'Year': '2013'}, 'bec': {'Author': '-', 'Label': 'bec', 'Publisher': '-', 'Title': 'experimental electron-capture rates', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=bec', 'Year': '0'}, 'bet+': {'Author': '-', 'Label': 'bet+', 'Publisher': '-', 'Title': 'experimental beta-plus rates', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=bet+', 'Year': '-'}, 'bet-': {'Author': '-', 'Label': 'bet-', 'Publisher': '-', 'Title': 'experimental beta-minus rates', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=bet-', 'Year': '0'}, 'bex+': {'Author': '-', 'Label': 'bex+', 'Publisher': '-', 'Title': '-', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=bex+', 'Year': '-'}, 'bg11': {'Author': 'Best, A.', 'Label': 'bg11', 'Publisher': 'PRC 83, 052802(R)', 'Title': 'First direct measurement of resonance strengths in 17O(α,γ)21Ne', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=bg11', 'Year': '2011'}, 'bh06': {'Author': 'Bardayan, D.W. et al', 'Label': 'bh06', 'Publisher': 'PRC 74, 045804', 'Title': 'Astrophysically important 26Si states studied with the 28Si( p, t)26Si reaction. II. Spin of the', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=bh06', 'Year': '2006'}, 'bhi+': {'Author': 'M. Hirsch', 'Label': 'bhi+', 'Publisher': 'Data Nucl. Data Tables 53 165', 'Title': 'theoretical beta decay rates', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=bhi+', 'Year': '1995'}, 'bk91': {'Author': 'C.R. Brune', 'Label': 'bk91', 'Publisher': 'PRC 43, 875', 'Title': 'Cross sections for H3(Li7,n0)Be9 and H3(Li7,ntot)', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=bk91', 'Year': '1991'}, 'bk92': {'Author': 'C.R. Brune', 'Label': 'bk92', 'Publisher': 'PRC 45, 1382', 'Title': 'Total cross sections and thermonuclear reaction rates for C13(d,n) and C14(d,n)', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=bk92', 'Year': '1992'}, 'bkmo': {'Author': 'H V Klapdor', 'Label': 'bkmo', 'Publisher': 'ADNDT 31, 81', 'Title': 'Beta-Decay Half-Lives of Neutron-Rich Nuclei', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=bkmo', 'Year': '1984'}, 'bqa+': {'Author': 'P. Moller', 'Label': 'bqa+', 'Publisher': 'At. Data Nucl. Data Tables 66', 'Title': 'theoretical beta decay rates', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=bqa+', 'Year': '1997'}, 'br10': {'Author': 'Burda, O et al.', 'Label': 'br10', 'Publisher': 'PRC 82, 015808', 'Title': 'Resonance parameters of the first 1/2+ state in 9Be and astrophysical implications', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=br10', 'Year': '2010'}, 'bs99': {'Author': 'Bradfield-Smith, W', 'Label': 'BS99', 'Publisher': 'PhRvC 59, 6, p3402', 'Title': 'Breakout from the hot CNO cycle via the 18Ne(α,p)21Na reaction', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=BS99', 'Year': '1999'}, 'btyk': {'Author': 'K Takahashi', 'Label': 'btyk', 'Publisher': 'ADNDT 12, 101', 'Title': 'Beta-Decay Half-Lives Calculated on the Gross Theory', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=btyk', 'Year': '1973'}, 'bu96': {'Author': 'L. Buchmann', 'Label': 'bu96', 'Publisher': 'ApJL 468, 127', 'Title': 'New Stellar Reaction Rate for 12C(α,γ)16O', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=bu96', 'Year': '1996'}, 'cb01': {'Author': 'Caggiano, J.A.', 'Label': 'cb01', 'Publisher': 'PRC 64, 025802', 'Title': 'Spectroscopy of 23Al and 27P using the (7Li,8He', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=cb01', 'Year': '2001'}, 'cb09': {'Author': 'Chipps, K.A.', 'Label': 'cb09', 'Publisher': 'PRC 80, 065810', 'Title': 'The 17F(p,γ)18Ne resonant cross section', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=cb09', 'Year': '2009'}, 'cd08': {'Author': 'Cyburt, R.H.', 'Label': 'cd08', 'Publisher': 'PRC 78, 064614', 'Title': 'Evaluation of modern He3(a,g)Be7 data', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=cd08', 'Year': '2008'}, 'cd09': {'Author': '-', 'Label': 'cd09', 'Publisher': '-', 'Title': '-', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=cd09', 'Year': '0'}, 'cf88': {'Author': 'G R Caughlan', 'Label': 'cf88', 'Publisher': 'ADNDT 40, 283', 'Title': 'Thermonuclear Reaction Rates V', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=cf88', 'Year': '1988'}, 'ch09': {'Author': 'K. Y. Chae', 'Label': 'ch09', 'Publisher': 'PRC 79, 055804', 'Title': 'Constraint on the astrophysical 18Ne(α, p)21Na reaction rate through a 24Mg( p,t)22Mg measurement', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=ch09', 'Year': '2009'}, 'chw0': {'Author': 'Cyburt, R. H.', 'Label': 'chw0', 'Publisher': 'REACLIB', 'Title': 'Re-evaluation of Buchmann 1996 C12(a,g) and Hoffman Ca40(a,g) and Ti44(a,p) rates', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=chw0', 'Year': '2012'}, 'cn18': {'Author': 'D. Connolly et al.', 'Label': 'cn18', 'Publisher': 'Phys. Rev. C 97, 035801 (2018)', 'Title': 'Direct measurement of resonance strengths in 34S(?,? ) 38Ar at astrophysically relevant energies using the DRAGON recoil separator', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=cn18', 'Year': '2018'}, 'co10': {'Author': 'Constantini, H. et al', 'Label': 'co10', 'Publisher': 'PRC 82, 035802', 'Title': '16O(α,γ)20Ne S factor: Measurements and R-matrix analysis', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=co10', 'Year': '2010'}, 'ct07': {'Author': 'A. Chafa et al.', 'Label': 'ct07', 'Publisher': 'PRC 75, 035810', 'Title': 'Experimental determination of the 17O(p,α)14N and 17O(p,&gamm', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=ct07', 'Year': '2007'}, 'cybtco': {'Author': 'Richard H. Cyburt', 'Label': 'cybtCO', 'Publisher': '-', 'Title': 'CO burning re-evaluation based on experimental papers cited in cf88', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=cybtCO', 'Year': '2007'}, 'da04': {'Author': "D'Auria", 'Label': 'da04', 'Publisher': 'PRC 69, 065803', 'Title': 'The Na21(p,γ)Mg22 reaction from Ec.m.=200 to 1103 keV in novae and x-ray bursts', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=da04', 'Year': '2004'}, 'da18': {'Author': "G. D'Agata et al.", 'Label': 'da18', 'Publisher': 'APJ 860 (2018) 11', 'Title': 'The 19F(?, p)22Ne Reaction at Energies of Astrophysical Relevance by Means of the Trojan Horse Method and Its Implications in AGB Stars', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=da18', 'Year': '2018'}, 'db18': {'Author': 'L. Damone et al.', 'Label': 'db18', 'Publisher': 'PHYSICAL REVIEW LETTERS 121, 042701 (2018)', 'Title': '7Be(n,p)7Li Reaction and the Cosmological Lithium Problem: Measurement of the Cross Section in a Wide Energy Range at n_TOF at CERN', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=db18', 'Year': '2018'}, 'dc11': {'Author': 'Davids, B.', 'Label': 'dc11', 'Publisher': 'ApJ 735, 40', 'Title': 'THE INFLUENCE OF UNCERTAINTIES IN THE 15 O(α, γ ) 19 Ne REACTION RATE ON MODELS OF TYPE I X-RAY BURSTS', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=dc11', 'Year': '2011'}, 'de04': {'Author': 'Descouvemont, P', 'Label': 'de04', 'Publisher': 'ADNDT 88, 203', 'Title': 'Compilation and R-matrix analysis of Big Bang nuclear reaction rates', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=de04', 'Year': '2004'}, 'de20': {'Author': 'J. Dermigny et al.,', 'Label': 'de20', 'Publisher': 'Physical Review C, Volume 102, Issue 1, article id.014609 (2020)', 'Title': 'Thermonuclear reaction rate of 30Si(p,?)31P', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=de20', 'Year': '2020'}, 'de99': {'Author': 'Descouvemont, P', 'Label': 'De99', 'Publisher': 'Nuclear Physics A, 646, 261-27', 'Title': 'Microscopic study of proton-capture reactions on unstable nuclei', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=De99', 'Year': '1999'}, 'debo': {'Author': 'deBoer, R. J.', 'Label': 'debo', 'Publisher': 'Reviews of Modern Physics, Vol. 89, Issue 3; ISSN 0034-6861', 'Title': 'The 12C(α,γ)16O reaction and its implications for stellar helium burning', 'URL': 'https://doi.org/10.1103/RevModPhys.89.035007', 'Year': '2017'}, 'dh03': {'Author': 'S. Dababneh', 'Label': 'dh03', 'Publisher': 'PRC 68, 025801', 'Title': 'Stellar He burning of O18: A measurement of low-energy resonances and their astrophysical implication', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=dh03', 'Year': '2003'}, 'ec': {'Author': '-', 'Label': 'ec', 'Publisher': '-', 'Title': 'electron capture rates', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=ec', 'Year': '-'}, 'er10': {'Author': 'Erickson, L.', 'Label': 'er10', 'Publisher': 'PRC 81, 045808', 'Title': 'First direct measurement of the 23Mg( p,γ)24Al reaction', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=er10', 'Year': '2010'}, 'fa18': {'Author': 'V. Foteinou et al.', 'Label': 'fa18', 'Publisher': 'Phys. Rev. C 97 (2018) 035806', 'Title': 'Cross section measurements of proton capture reactions on Se isotopes relevant to the astrophysical p process', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=fa18', 'Year': '2018'}, 'fh18': {'Author': 'V. Foteinou et al.', 'Label': 'fh18', 'Publisher': 'Phys. Rev. C 97 (2018) 035806', 'Title': 'Cross section measurements of proton capture reactions on Se isotopes relevant to the astrophysical p process', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=fh18', 'Year': '2018'}, 'fi05': {'Author': 'C. Fox et al.', 'Label': 'fi05', 'Publisher': 'PRC 71, 055801', 'Title': 'Thermonuclear reaction rate of O17(p,γ)F18', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=fi05', 'Year': '2005'}, 'fkth': {'Author': 'thielemann', 'Label': 'fkth', 'Publisher': '-', 'Title': 'theoretical rates calculated with SMOKER', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=fkth', 'Year': '1987'}, 'fo18': {'Author': 'V. Foteinou et al.', 'Label': 'fo18', 'Publisher': 'Phys. Rev. C 97 (2018) 035806', 'Title': 'Cross section measurements of proton capture reactions on Se isotopes relevant to the astrophysical p process', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=fo18', 'Year': '2018'}, 'fs07': {'Author': 'J.L. Fisker, W. Tan, J. Goerres, M. Wies', 'Label': 'fs07', 'Publisher': 'astro-ph/0702412', 'Title': 'Experimental measurements of the O15(α,γ)Ne19 reaction rate vs. observations of type I X', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=fs07', 'Year': '2007'}, 'fy05': {'Author': 'H.O.U. Fynbo et al', 'Label': 'fy05', 'Publisher': 'Nature 433, 136-139', 'Title': 'Revised rates for the stellar triple-a process from measurement of 12C nuclear resonances', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=fy05', 'Year': '2005'}, 'ga00': {'Author': 'J. Gorres, C. Arlandini, U. Giesen, M. H', 'Label': 'ga00', 'Publisher': 'PRC 62, 055801', 'Title': 'Low-energy resonances in N14(α,γ)F18 and their astrophysical imlpications', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=ga00', 'Year': '2000'}, 'gg90': {'Author': 'Görres, J', 'Label': 'GG90', 'Publisher': 'NuPhA 517, p329', 'Title': 'Proton capture on 14C and its astrophysical implications', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=GG90', 'Year': '1990'}, 'gg92': {'Author': 'J. Gorres', 'Label': 'GG92', 'Publisher': 'Nucl. Phys. A 548, 414-426', 'Title': 'Alpha capture on C14 and its astrophysical implications', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=GG92', 'Year': '1992'}, 'gh95': {'Author': 'Gorres, J.', 'Label': 'gh95', 'Publisher': 'PRC 52, 2231', 'Title': 'Two-neutron capture reactions in supernovae neutrino bubbles', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=gh95', 'Year': '1995'}, 'gi17': {'Author': 'A. Gomez Inesta, C. Iliadis, A. Coc', 'Label': 'gi17', 'Publisher': 'APJ 849 (2017) 134', 'Title': 'Bayesian Estimation of Thermonuclear Reaction Rates for Deuterium+Deuterium Reactions', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=gi17', 'Year': '2017'}, 'gl06': {'Author': 'B. Guo et al.', 'Label': 'gl06', 'Publisher': 'PRC 73, 048801', 'Title': 'Determination of the astrophysical 26Si(p,γ)27P reaction rate from the as', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=gl06', 'Year': '2006'}, 'gl07': {'Author': 'B. Guo', 'Label': 'gl07', 'Publisher': 'J. Phys. G: Nucl. Part. Phys.', 'Title': 'Determination of the astrophysical 11C(p,γ)12N reaction rate from the as', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=gl07', 'Year': '2007'}, 'gl12': {'Author': 'Guo et al', 'Label': 'gl12', 'Publisher': 'ApJ 756 193', 'Title': 'NEW DETERMINATION OF THE 13C(α,n)16O REACTION RATE AND ITS INFLUENCE ON THE s-PROCESS NUCLEOSYNTHESIS IN AGB STARS', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=gl12', 'Year': '2012'}, 'go17': {'Author': 'A. Gomez Inesta, C. Iliadis, A. Coc', 'Label': 'go17', 'Publisher': 'APJ 849 (2017) 134', 'Title': 'Bayesian Estimation of Thermonuclear Reaction Rates for Deuterium+Deuterium Reactions', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=go17', 'Year': '2017'}, 'gw95': {'Author': 'Görres, J', 'Label': 'GW95', 'Publisher': 'PhRvC 51, 1, 392-400', 'Title': 'Bridging the waiting points: The role of two-proton capture reactions in the rp process', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=GW95', 'Year': '1995'}, 'ha01': {'Author': 'Hale, S.E.', 'Label': 'ha01', 'Publisher': 'PRC 65, 015801', 'Title': 'Investigation of the Ne22(p,γ)Na23 reaction via (He3,d) spectroscopy (new)', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=ha01', 'Year': '2001'}, 'ha01g': {'Author': '-', 'Label': 'ha01g', 'Publisher': 'PRC 65, 015801', 'Title': 'Investigation of the Ne22(p,γ)Na23 reaction via (He3,d) spectroscopy (old)', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=ha01g', 'Year': '2001'}, 'ha04': {'Author': 'Hale et al.', 'Label': 'ha04', 'Publisher': 'PRC 70, 045802', 'Title': 'Investigation of the Na23(p,γ) and Na23(p,α) reactions via (He3,d) spectroscopy', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=ha04', 'Year': '2004'}, 'ha96': {'Author': 'Hahn, K I', 'Label': 'Ha96', 'Publisher': 'PhRvC 54, 4, p1999-2013', 'Title': 'Structure of 18Ne and the breakout from the hot CNO cycle', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=Ha96', 'Year': '1996'}, 'ha96c': {'Author': 'Hahn, K I', 'Label': 'Ha96c', 'Publisher': 'PhRvC 54, 4, p1999-2013', 'Title': 'Structure of 18Ne and the breakout from the hot CNO cycle (constructive interference)', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=Ha96c', 'Year': '1996'}, 'ha96d': {'Author': 'Hahn, K I', 'Label': 'Ha96d', 'Publisher': 'PhRvC 54, 4, p1999-2013', 'Title': 'Structure of 18Ne and the breakout from the hot CNO cycle (destructive interference)', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=Ha96d', 'Year': '1996'}, 'hd08': {'Author': 'Heil, M et al.', 'Label': 'hd08', 'Publisher': 'PRC78, 025803', 'Title': 'The 13C(α, n) reaction and its role as a neutron source for the s process', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=hd08', 'Year': '2008'}, 'he17': {'Author': 'M. Heine et al.', 'Label': 'he17', 'Publisher': 'PHYSICAL REVIEW C 95, 014613 (2017)', 'Title': 'Determination of the neutron-capture rate of 17C for r-process nucleosynthesis', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=he17', 'Year': '2017'}, 'hf99': {'Author': 'Herndl, H', 'Label': 'HF99', 'Publisher': 'PhRvC 58, 3, p1798', 'Title': 'Thermonuclear reaction rate of 23Mg(p,γ)24Al', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=HF99', 'Year': '1998'}, 'hg12': {'Author': 'Halász, Z. et al', 'Label': 'hg12', 'Publisher': 'Phys. Rev. C 85, 025804', 'Title': 'Investigation of α-induced reactions on 130Ba and 132Ba and their importance for the synthesis of heavy p nuclei', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=hg12', 'Year': '2012'}, 'hg94': {'Author': 'Herndl, H', 'Label': 'hg94', 'Publisher': 'Physics Review C 52 1078', 'Title': 'Proton capture reaction rates in the rp process', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=hg94', 'Year': '1995'}, 'hg95': {'Author': 'Herndl, H.', 'Label': 'hg95', 'Publisher': 'PRC 52, 1078', 'Title': 'Proton capture reaction rates in the rp process', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=hg95', 'Year': '1995'}, 'hi09': {'Author': 'Hashimoto, T. et al', 'Label': 'hi09', 'Publisher': 'PLB 674, 276', 'Title': 'A new measurement of the astrophysical Li8(d,t)Li7 reaction', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=hi09', 'Year': '2009'}, 'ia08': {'Author': 'Iliadis, C.', 'Label': 'ia08', 'Publisher': 'PRC77, 045802', 'Title': 'New reaction rate for 16O( p,γ)17F and its influence on the oxygen isotopic ratios in massive AGB stars', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=ia08', 'Year': '2008'}, 'ib96': {'Author': 'Iliadis, C.', 'Label': 'ib96', 'Publisher': 'PRC 43, 475', 'Title': 'New Stellar reaction rates for 25Mg(p,γ)26Al and 25Al(p,γ)26Si', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=ib96', 'Year': '1996'}, 'il01': {'Author': 'Iliadis C', 'Label': 'il01', 'Publisher': 'ApJS 134, 151-171', 'Title': 'Proton-induced thermonuclear reaction rates for A=20-40 nuclei', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=il01', 'Year': '2001'}, 'il10': {'Author': 'Iliadis, C.', 'Label': 'il10', 'Publisher': 'NPA 841, 1; 31; 251; 323', 'Title': 'Charged-particle thermonuclear reaction rates', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=il10', 'Year': '2010'}, 'il99': {'Author': 'C. Iliadis', 'Label': 'il99', 'Publisher': 'ApJ 524, 434', 'Title': 'Explosive Hydrogen Burning of 27Si, 31S, 35Ar and 39Ca in Novae and X-ray Bursts', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=il99', 'Year': '1999'}, 'im05': {'Author': 'G. Imbriani et al', 'Label': 'im05', 'Publisher': 'European Physics Journal A 25,', 'Title': 'S-factor of 14N(p,γ)15O', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=im05', 'Year': '2005'}, 'iucf': {'Author': 'Schatz', 'Label': 'iucf', 'Publisher': 'Physics Review Lett. 79 3845', 'Title': 'First measurement of excited states in the very proton rich nucleus 24Si and the consequences for 22', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=iucf', 'Year': '1997'}, 'jm06': {'Author': 'Jenkins, D.G.', 'Label': 'jm06', 'Publisher': 'PRC 73, 065802', 'Title': 'Reevaluation of the 30P(p,γ)31S astrophysical reaction rate from a stud', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=jm06', 'Year': '2006'}, 'jz10': {'Author': 'Su Jun', 'Label': 'jz10', 'Publisher': 'Chinese Physics Letters 27, 05', 'Title': 'Neutron Spectroscopic Factors of 7Li and Astrophysical 6Li(n,γ)7Li Reaction Rates', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=jz10', 'Year': '2010'}, 'ka02': {'Author': 'I. Dillman', 'Label': 'ka02', 'Publisher': 'AIP Conf. Proc. 819, 123', 'Title': 'KADoNiS v0.2', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=ka02', 'Year': '2007'}, 'ka12': {'Author': 'Katsuma, et al', 'Label': 'ka12', 'Publisher': 'The Astrophysical Journal, 745', 'Title': 'THEORETICAL REACTION RATES OF 12C($alpha;,γ)16O BELOW T9 = 3', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=ka12', 'Year': '2012'}, 'kd02': {'Author': 'I. Dillman', 'Label': 'kd02', 'Publisher': 'AIP Conf. Proc. 819, 123', 'Title': 'KADoNiS refit to elliminate blowups and match to theory', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=kd02', 'Year': '2007'}, 'kd03': {'Author': 'Dillman, I.', 'Label': 'kd03', 'Publisher': 'KADoNiS v0.3 - The third updat', 'Title': 'KADONIS V0.3', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=kd03', 'Year': '2009'}, 'ke17': {'Author': 'K. J. Kelly', 'Label': 'ke17', 'Publisher': 'Phys. Rev. C 95 (2017) 015806', 'Title': 'New measurements of low-energy resonances in the 22Ne(p,?)23Na reaction', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=ke17', 'Year': '2017'}, 'kf02': {'Author': 'R. Kunz', 'Label': 'kf02', 'Publisher': 'ApJ 567, 643-650', 'Title': 'Astrophysical Reaction Rate of C12(α,γ)O16', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=kf02', 'Year': '2002'}, 'kg91': {'Author': 'P.E. Koehler', 'Label': 'kg91', 'Publisher': 'PRC 44, 2788', 'Title': 'O17(n,α)C14 cross section from 25 meV to approximately 1 MeV', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=kg91', 'Year': '1991'}, 'ks03': {'Author': '-', 'Label': 'ks03', 'Publisher': 'KADoNiS v0.3', 'Title': 'KADONIS V0.3 refit 2017', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=ks03', 'Year': '2009'}, 'ks12': {'Author': '-', 'Label': 'ks12', 'Publisher': 'PHYSICAL REVIEW C 86, 035801', 'Title': 'Investigation of $alpha;-induced reactions on 127I for the astrophysical γ process', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=ks12', 'Year': '2012'}, 'ku92': {'Author': 'Kubono, S.', 'Label': 'ku92', 'Publisher': 'NPA 537, 153', 'Title': 'Level structure of 21Mg and the 20Na(p,g)21Mg stellar reaction rate', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=ku92', 'Year': '1992'}, 'la14': {'Author': 'C. Langer et al.', 'Label': 'la14', 'Publisher': 'PRL 113, 032502 (2014)', 'Title': 'Determining the rp-Process Flow through 56Ni: Resonances in 57Cu(p,?)58Zn Identified with GRETINA', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=la14', 'Year': '2014'}, 'la16': {'Author': 'Y. H. Lam et al.', 'Label': 'la16', 'Publisher': 'APJ 818 (2016) 78', 'Title': 'REACTION RATES OF 64Ge(p,?)65As AND 65As(p,?)66Se AND THE EXTENT OF NUCLEOSYNTHESIS IN TYPE I X-RAY BURSTS', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=la16', 'Year': '2016'}, 'langanke': {'Author': 'K. Langanke, G. Martínez-Pinedo', 'Label': 'langanke', 'Publisher': 'Atomic Data and Nuclear Data Tables, Volume 79, Issue 1', 'Title': 'Rate Tables for the Weak Processes of pf-Shell Nuclei in Stellar Environments', 'URL': 'https://doi.org/10.1006/adnd.2001.0865', 'Year': '2001'}, 'laur': {'Author': 'L Van Wormer', 'Label': 'laur', 'Publisher': 'ApJ 432, 326-350', 'Title': 'Reaction Rates and Reaction Sequences in the rp-process', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=laur', 'Year': '1994'}, 'ld11': {'Author': 'La Cognata, M.', 'Label': 'ld11', 'Publisher': 'ApJ 736, 148', 'Title': 'The 8Li(a,n)11B reaction rate at astrophysical temperatures', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=ld11', 'Year': '2011'}, 'lg06': {'Author': 'Z.H. Li et al.', 'Label': 'lg06', 'Publisher': 'PRC 74, 035801', 'Title': '13N(d,n)14O reaction and the astrophysical 13N(p,γ)14', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=lg06', 'Year': '2006'}, 'lg18': {'Author': 'B. Longfellow et al.', 'Label': 'lg18', 'Publisher': 'PRC97 (2018) 054307', 'Title': 'Measurement of key resonances for the 24Al(p,?)25Si reaction rate using in-beam ?-ray spectroscopy', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=lg18', 'Year': '2018'}, 'li10': {'Author': 'LeBlanc, P.J.', 'Label': 'li10', 'Publisher': 'PRC 82, 055804', 'Title': 'Constraining the S factor of 15 N( p,γ ) 16 O at astrophysical energies', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=li10', 'Year': '2010'}, 'li12': {'Author': 'Longland, R.', 'Label': 'li12', 'Publisher': 'Phys. Rev. C 85, 065809', 'Title': 'Reaction rates for the s-process neutron source 22Ne + α', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=li12', 'Year': '2012'}, 'li20': {'Author': 'P. F. Liang et al.', 'Label': 'li20', 'Publisher': 'Phys Rev. C 101 (2020) 024305', 'Title': 'Simultaneous measurement of ?-delayed proton and ? emission of 26P for the 25Al(p,?)26Si reaction rate', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=li20', 'Year': '2020'}, 'lo18': {'Author': 'R. Longland, J. Dermigny, C. Marshall,', 'Label': 'lo18', 'Publisher': 'Phys. Rev. C 98, 025802 (2018)', 'Title': 'Reaction rates for the 39K(p,?)40Ca reaction', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=lo18', 'Year': '2018'}, 'ls09': {'Author': 'He)13N reaction</sup6<>', 'Label': 'ls09', 'Publisher': '2010', 'Title': 'Science in China G: Physics an', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=ls09'}, 'ly18': {'Author': 'S. Lyons et al.', 'Label': 'ly18', 'Publisher': 'PHYSICAL REVIEW C 97, 065802 (2018)', 'Title': 'Determination of 20Ne(p,?)21Na cross sections from Ep=500?2000keV', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=ly18', 'Year': '2018'}, 'ma10': {'Author': 'Matic et al.', 'Label': 'ma10', 'Publisher': 'PRC 82, 025807', 'Title': 'High-precision ( p,t) reaction to determine 25Al( p,γ)26Si reaction rates', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=ma10', 'Year': '2010'}, 'ma11': {'Author': 'Matic, A. et al', 'Label': 'ma11', 'Publisher': 'PRC 84, 025801', 'Title': 'High-precision 28Si(p,t)26Si reaction to determine 22Mg(a,p)25Al', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=ma11', 'Year': '2011'}, 'mafo': {'Author': 'R Malaney', 'Label': 'mafo', 'Publisher': 'ApJ 333, 14', 'Title': 'Late-time neutron diffusion and nucleosynthesis in a post-QCD inhomogeneous Omega(b) = 1 universe', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=mafo', 'Year': '1988'}, 'mb07': {'Author': 'Ma, Z.', 'Label': 'mb07', 'Publisher': 'PRC 76, 015803', 'Title': 'Astrophysically important 31S states studied with the 32S( p, d)31S reaction', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=mb07', 'Year': '2007'}, 'mb11': {'Author': 'Mukhamedzhanov, A.M.', 'Label': 'mb11', 'Publisher': 'PRC 83, 055805', 'Title': 'Reexamination of the astrophysical S factor for the α+d→6Li+γ reaction', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=mb11', 'Year': '2011'}, 'mm11': {'Author': 'M. Matos et al.', 'Label': 'mm11', 'Publisher': 'PRC 84, 055806', 'Title': 'Unbound states of 32Cl and the 31S(p,γ)32Cl reaction rate', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=mm11', 'Year': '2011'}, 'mo03': {'Author': 'P. Möller', 'Label': 'mo03', 'Publisher': 'PRC 67, 055802', 'Title': 'New calculations of gross β-decay properties for astrophysical applications: Speeding-up the c', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=mo03', 'Year': '2003'}, 'mo14': {'Author': 'P. Mohr, R. Longland, C. Iliadis,', 'Label': 'mo14', 'Publisher': 'PHYSICAL REVIEW C 90, 065806 (2014)', 'Title': 'Thermonuclear reaction rate of 18Ne(?,p)21Na from Monte Carlo calculations', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=mo14', 'Year': '2014'}, 'mo92': {'Author': 'P Möller', 'Label': 'mo92', 'Publisher': '-', 'Title': '-', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=mo92', 'Year': '1992'}, 'mo97': {'Author': '-', 'Label': 'mo97', 'Publisher': '-', 'Title': '-', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=mo97', 'Year': '2017'}, 'mp17': {'Author': '-', 'Label': 'mp17', 'Publisher': 'PRC94 064317', 'Title': 'Neutron-gamma competition for β-delayed neutron emission', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=mp17', 'Year': '2016'}, 'mv09': {'Author': 'A. Matic et al.', 'Label': 'mv09', 'Publisher': 'PRC 80, 055804', 'Title': 'High-precision (p,t) reaction measurement to determine 18Ne(a,p)21Na reaction rates', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=mv09', 'Year': '2009'}, 'nac2': {'Author': 'Xu, Y. et al.', 'Label': 'nac2', 'Publisher': 'Nucl. Phys. A 918, P. 61', 'Title': 'NACRE2', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=nac2', 'Year': '2013'}, 'nacr': {'Author': 'Angulo C.', 'Label': 'nacr', 'Publisher': 'Nuclear Physics, A656, 3-183', 'Title': 'A compilation of charged-particle induced thermonuclear reaction rates', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=nacr', 'Year': '1999'}, 'nb03': {'Author': 'G. Audi, O. Bersillon, J. Blachot, A.H.', 'Label': 'nb03', 'Publisher': 'Nuclear Physics A 729, 3', 'Title': 'The Nubase2003 evaluation of nuclear and decay properties', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=nb03', 'Year': '2003'}, 'nfis': {'Author': 'Fisker J.L.', 'Label': 'nfis', 'Publisher': 'private comm. & ADNDT 79, 241', 'Title': 'Shell-model calculation with nuclear masses from newmass tables', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=nfis', 'Year': '2001'}, 'nk06': {'Author': 'Nagai, Y.', 'Label': 'nk06', 'Publisher': 'PRC 74, 025804', 'Title': 'Measurement of the 2 H(n, γ ) 3 H reaction cross section between 10 and 550 keV', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=nk06', 'Year': '2006'}, 'nw00': {'Author': 'Nelson, S.O.', 'Label': 'nw00', 'Publisher': 'NPA 679, 199', 'Title': 'Evaluations of thermonuclear proton capture reaction rates for 2H, 7Li, 9Be, and 11B', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=nw00', 'Year': '2000'}, 'ol11': {'Author': 'Oginni, B.H.', 'Label': 'ol11', 'Publisher': 'PRC 83, 025802', 'Title': 'Theoretical evaluation of the reaction rates for 26Al(n,p)26Mg and 26Al(n,a)23Na', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=ol11', 'Year': '2011'}, 'pepd': {'Author': '-', 'Label': 'pepd', 'Publisher': '-', 'Title': 'pep-->dnu reaction rate (cf88)', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=pepd', 'Year': '0'}, 'pg06': {'Author': 'Y. Parpottas et al.', 'Label': 'pg06', 'Publisher': 'PRC 73, 049907', 'Title': 'Astrophysically important 26Si states studied with the (3He, n) reaction and t', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=pg06', 'Year': '2006'}, 'pi99': {'Author': 'Powell, D C', 'Label': 'PI99', 'Publisher': 'Nucl. Phys. A660, 349', 'Title': 'Reaction rate of 24Mg(p,γ)25Al', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=PI99', 'Year': '1999'}, 'pkre': {'Author': 'Panov, I.V.', 'Label': 'pkrE', 'Publisher': 'Astron. Astrophys. 513, A69', 'Title': 'ETFSI Neutron-induced astrophysical reaction rates', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=pkrE', 'Year': '2010'}, 'pkrf': {'Author': 'Panov, I.V.', 'Label': 'pkrF', 'Publisher': 'Astron. Astrophys. 513, A69', 'Title': 'FRDM Neutron-induced astrophysical reaction rates', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=pkrF', 'Year': '2010'}, 'pkrh': {'Author': 'Panov, I.V.', 'Label': 'pkrH', 'Publisher': 'Astron. Astrophys. 513, A69', 'Title': 'HFB14 Neutron-induced astrophysical reaction rates', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=pkrH', 'Year': '2010'}, 'pkrt': {'Author': 'Panov, I.V.', 'Label': 'pkrT', 'Publisher': 'Astron. Astrophys. 513, A69', 'Title': 'TF Neutron-induced astrophysical reaction rates', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=pkrT', 'Year': '2010'}, 'ppde': {'Author': '-', 'Label': 'ppde', 'Publisher': '-', 'Title': 'pp-->denu reaction rate', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=ppde', 'Year': '0'}, 'pt05': {'Author': 'R.G. Pizzone et al.', 'Label': 'pt05', 'Publisher': 'A & A 438, 779-784', 'Title': 'Trojan Horse estimate of bare nucleus astrophysical S(E)-factor for the 6Li(p,α)', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=pt05', 'Year': '2005'}, 'rath': {'Author': 'Rauscher, T', 'Label': 'rath', 'Publisher': 'ADNDT 75, 1, p1-351', 'Title': 'NON-SMOKER Hauser-Feshbach w/ FRDM Mass Input', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=rath', 'Year': '2000'}, 'rh10': {'Author': 'Hoffman, R.D.', 'Label': 'rh10', 'Publisher': 'ApJ 715, 1383', 'Title': 'Reaction rate sensitivity of 44Ti production in massive stars and implications of a thick target yield measurement of 40Ca(a,g)44Ti', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=rh10', 'Year': '2010'}, 'rk12': {'Author': 'Rauscher, T', 'Label': 'rk12', 'Publisher': 'PRC 86, 015804', 'Title': 'Astrophysical analysis of the measurement of (α,γ) and (α,n) cross sections of 169Tm', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=rk12', 'Year': '2012'}, 'ro95': {'Author': 'Stegmuller, F', 'Label': 'ro95', 'Publisher': 'Nucl. Phys. A601, 168', 'Title': '22Na(p,g)23Mg resonant reaction at low energies', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=ro95', 'Year': '1996'}, 'rolf': {'Author': 'Hulke, G', 'Label': 'rolf', 'Publisher': 'Zeitschrift fur Physik A297, 1', 'Title': 'Comparison of the fusion reactions 12C + 20Ne and 16O + 16O near the coulomb barrier', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=rolf', 'Year': '1980'}, 'rpsm': {'Author': 'T. Rauscher', 'Label': 'rpsm', 'Publisher': 'private communication', 'Title': 'NON-SMOKER Hauser Feshbach rates with Audi Wapastra masses', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=rpsm', 'Year': '1999'}, 'sa12': {'Author': 'Sauerwein et al', 'Label': 'sa12', 'Publisher': 'PHYSICAL REVIEW C 86, 035802', 'Title': 'Investigation of the reaction 74Ge( p,γ)75As using the in-beam method to improve reaction network predictions for p nuclei', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=sa12', 'Year': '2012'}, 'sb05': {'Author': 'H. Schatz', 'Label': 'sb05', 'Publisher': 'PRC 72, 065804', 'Title': 'Revised result for the Cl32(p,γ)Ar33 reaction rate for astrophysical rp-process calculations', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=sb05', 'Year': '2005'}, 'se19': {'Author': 'K. Setoodehnia et al.,', 'Label': 'se19', 'Publisher': '(2019) Phys.Rev.C 99, 055802', 'Title': 'Impact of 16O(?,?)12C measurements on the 12C(?,?)16O astrophysical reaction rate', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=se19', 'Year': '2019'}, 'sh03': {'Author': 'N.C. Shu', 'Label': 'sh03', 'Publisher': 'Chinese Physics Letters 20, 14', 'Title': 'New Astrophysical Reaction Rates for 18F(p,α)15O and 18F(p,γ)19Ne', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=sh03', 'Year': '2003'}, 'sh05': {'Author': 'N.C. Shu', 'Label': 'sh05', 'Publisher': 'NPA 758, 419', 'Title': 'The C11(p,γ)N12 reaction rate and the covnersion of He3 into CNO', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=sh05', 'Year': '2005'}, 'si13': {'Author': 'A. Simon et al.', 'Label': 'si13', 'Publisher': 'Phys. Rev. C 87, 055802', 'Title': 'Systematic study of (p,γ) reactions on Ni isotopes', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=si13', 'Year': '2013'}, 'sm86': {'Author': 'Sevior, M.E.', 'Label': 'SM86', 'Publisher': 'NPA 454, 128-142', 'Title': 'Cross Sections for Proton Induced Reactions on 41K and for the Reaction 62Ni(α,p)65Cu', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=SM86', 'Year': '1986'}, 'sm91': {'Author': 'Scott, A.F.', 'Label': 'SM91', 'Publisher': 'NPA 523, 373-385', 'Title': 'Cross Sections and Thermonuclear Reaction rates for 41K(α,n)44Sc and 41K(α,p)44Ca', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=SM91', 'Year': '1991'}, 'sm93': {'Author': 'Scott, A.F.', 'Label': 'SM93', 'Publisher': 'NPA 552, 363-377', 'Title': 'The 34S(α,γ)38Ar, 34S(α,n)37Ar,34S(α,p)37Cl cross sections', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=SM93', 'Year': '1993'}, 'smmo': {'Author': '-', 'Label': 'smmo', 'Publisher': '-', 'Title': 'smmo', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=smmo', 'Year': '2000'}, 'smwa': {'Author': '-', 'Label': 'smwa', 'Publisher': '-', 'Title': 'smwa', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=smwa', 'Year': '-'}, 'sp12': {'Author': 'Salter, P.J.C', 'Label': 'sp12', 'Publisher': 'PRL 108, 242701', 'Title': 'Measurement of the 18Ne(α,p0<\\sub>)21Na Reaction Cross Section in the Burning Energy Region for X-Ray Bursts', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=sp12', 'Year': '2012'}, 'st08': {'Author': 'E. Strandberg et al.', 'Label': 'st08', 'Publisher': 'PRC 77, 055801', 'Title': 'Mg24(a,g)Si28 resonance parameters at low alpha-particle energies', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=st08', 'Year': '2008'}, 'st13': {'Author': 'Straniero et al.', 'Label': 'st13', 'Publisher': 'ApJ 763 100', 'Title': 'IMPACT OF A REVISED 25Mg(p,γ)26Al REACTION RATE ON THE OPERATION OF THE Mg-Al CYCLE', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=st13', 'Year': '2013'}, 'suzuki': {'Author': 'T. Suzuki, H. Toki, K. Nomoto', 'Label': 'suzuki', 'Publisher': 'The Astrophysical Journal, Volume 817, Number 2', 'Title': 'Electron Capture and β-Decay Rates for sd-Shell Nuclei in Stellar Environments Relevant to High-Density O-NE-MG Cores', 'URL': 'https://doi.org/10.3847/0004-637X/817/2/163', 'Year': '2016'}, 'sw12': {'Author': 'Vermote, S.', 'Label': 'sw12', 'Publisher': 'PRC85,015803', 'Title': 'Experimental determination of the 41Ca(n,α)38Ar reaction cross section up to 80 keV, and calculation of the Maxwellian averaged cross section at stellar temperatures', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=sw12', 'Year': '2012'}, 'ta04': {'Author': 'X. Tang et al', 'Label': 'ta04', 'Publisher': 'PRC 69, 055807', 'Title': 'Determination of the direct capture contribution for N13(p,γ)O14 from the O14 -> N13+p asympto', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=ta04', 'Year': '2004'}, 'ta18': {'Author': 'R. Talwar et al.', 'Label': 'ta18', 'Publisher': 'PHYSICAL REVIEW C 97, 055801 (2018)', 'Title': 'Experimental study of 38Ar+? reaction cross sections relevant to the 41Ca abundance in the solar system', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=ta18', 'Year': '2018'}, 'tb18': {'Author': 'R. Talwar et al.', 'Label': 'tb18', 'Publisher': 'PHYSICAL REVIEW C 97, 055801 (2018)', 'Title': 'Experimental study of 38Ar+? reaction cross sections relevant to the 41Ca abundance in the solar system', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=tb18', 'Year': '2018'}, 'thra': {'Author': 'T. Rauscher', 'Label': 'thra', 'Publisher': 'ADNDT 75, 1, p1-351', 'Title': 'NON-SMOKER Hauser-Feshbach w/ ETSFIQ Mass Input', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=thra', 'Year': '2000'}, 'ths8': {'Author': 'Cyburt, R.H. et al.', 'Label': 'ths8', 'Publisher': 'ApJS (189) 240', 'Title': 'Theory rates from T. Rauscher as part of REACLIB V1.0 release', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=ths8', 'Year': '2010'}, 'ths8g': {'Author': 'Cyburt, R. H. et al.', 'Label': 'ths8g', 'Publisher': 'ApJS (189) 240', 'Title': 'Theory rates from T. Rauscher as part of REACLIB V1.0 release', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=ths8g', 'Year': '2010'}, 'to11': {'Author': 'Togano, Y. et al', 'Label': 'to11', 'Publisher': 'PRC 84, 035808', 'Title': 'Resonance states in 27P using Coulomb dissociation and their effect on the stellar reaction 26Si(p,g)27P', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=to11', 'Year': '2011'}, 'trc8': {'Author': 'Cyburt, R.H. et al.', 'Label': 'trc8', 'Publisher': 'ApJS (189) 240', 'Title': 'REFIT: Theory rates from T. Rauscher as part of REACLIB V1.0 release', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=trc8', 'Year': '2014'}, 'tu19': {'Author': 'E.M. Tursunov, et al,', 'Label': 'tu19', 'Publisher': 'Nucl. Phys. A, 1000 (2020) 121884', 'Title': 'Comparative study of the direct ?+d ? 6Li + ? astrophysical capture reaction in few-body models', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=tu19', 'Year': '2020'}, 'ua08': {'Author': 'Ugalde, C.', 'Label': 'ua08', 'Publisher': 'PRC 77, 035801', 'Title': 'Thermonuclear rate for the 19F(α,p)22Ne reaction at stellar temperatures', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=ua08', 'Year': '2008'}, 'ur98': {'Author': 'Utku, S', 'Label': 'ur98', 'Publisher': 'PhRvC 57, 5, p2731', 'Title': 'Breakout from the hot CNO cycle: The 18F(p,γ) vs 18F(p,α) branching ratio', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=ur98', 'Year': '1998'}, 'vb94': {'Author': 'Vouzoukas, S.', 'Label': 'vb94', 'Publisher': 'PRC 50, 1185', 'Title': 'Reaction rate for S31(p,γ)Cl32 and its influence on the SiP cycle in hot stellar hydrogen burning', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=vb94', 'Year': '1994'}, 'wa19': {'Author': 'A. Wallner et al.', 'Label': 'wa19', 'Publisher': 'PRC99 (2019) 015804', 'Title': 'Stellar and thermal neutron capture cross section of 9Be', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=wa19', 'Year': '2019'}, 'wag': {'Author': 'R V Wagoner', 'Label': 'wag', 'Publisher': 'ApJSup, 162, 18, 247', 'Title': 'Synthesis of the Elements Within Objects Exploding from Very High Temperatures', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=wag', 'Year': '1969'}, 'wawo': {'Author': 'R K Wallace', 'Label': 'wawo', 'Publisher': 'ApJSup V45, 389', 'Title': 'Explosive hydrogen burning', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=wawo', 'Year': '1981'}, 'wc07': {'Author': 'J. K. Tuli', 'Label': 'wc07', 'Publisher': 'National Nuclear Data Center', 'Title': 'weak rates from the Nuclear Wallet Cards', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=wc07', 'Year': '2007'}, 'wc12': {'Author': 'J. K. Tuli', 'Label': 'wc12', 'Publisher': 'National Nuclear Data Center', 'Title': 'Weak rates from the Nuclear Wallet Cards', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=wc12', 'Year': '2012'}, 'wc17': {'Author': '-', 'Label': 'wc17', 'Publisher': 'National Nuclear Data Center', 'Title': 'Weak rates from the Nuclear Wallet Cards', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=wc17', 'Year': '2017'}, 'wd09': {'Author': 'Wrede, C.', 'Label': 'wd09', 'Publisher': 'PHYSICAL REVIEW C 79, 035803', 'Title': 'Thermonuclear 25Al( p, γ )26Si reaction rate in classical novae and Galactic 26Al', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=wd09', 'Year': '2009'}, 'wfh': {'Author': 'R V Wagoner', 'Label': 'wfh', 'Publisher': 'ApJ 148, 3', 'Title': 'On the Synthesis of Elements at Very High Temperatures', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=wfh', 'Year': '1967'}, 'wh87': {'Author': 'M.Wiescher', 'Label': 'wh87', 'Publisher': 'ApJ 316, 162-171', 'Title': 'Alpha-burning of O14', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=wh87', 'Year': '1987'}, 'wi2p': {'Author': 'Schatz', 'Label': 'wi2p', 'Publisher': 'Physics Rep. 294 167', 'Title': '2p capture reaction', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=wi2p', 'Year': '1998'}, 'wien': {'Author': 'Forstner', 'Label': 'wien', 'Publisher': 'Physics Review C 64 045801', 'Title': 'Thermonuclear reaction rate of Ni56(p,γ)Cu57 and Cu57(p,γ)Zn58', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=wien', 'Year': '2001'}, 'wien2': {'Author': '-', 'Label': 'wien2', 'Publisher': 'Physics Review C 64 045801', 'Title': 'Thermonuclear reaction rate of Ni56(p,γ)Cu57 and Cu57(p,γ)Zn58', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=wien2', 'Year': '2001'}, 'wies': {'Author': 'michael wiescher', 'Label': 'wies', 'Publisher': '-', 'Title': 'various', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=wies', 'Year': '2000'}, 'wr09': {'Author': 'Wrede, C.', 'Label': 'wr09', 'Publisher': 'PHYSICAL REVIEW C 79, 045808', 'Title': 'Thermonuclear 30S( p, γ )31Cl reaction in type I x-ray bursts', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=wr09', 'Year': '2009'}, 'ww02': {'Author': 'S. Wilmes, V. Wilmes, G. Staudt, P. Mohr', 'Label': 'ww02', 'Publisher': 'PRC 66, 065802', 'Title': 'The N15(a,γ)F19 reaction and nucleosynthesis of F19', 'URL': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=ww02', 'Year': '2002'}}#

classmethod source(label: str) → dict[str, str] | None[source]#: Returns the source of a rate given its label, and None if not found.

urls = {'debo': 'https://doi.org/10.1103/RevModPhys.89.035007', 'langanke': 'https://doi.org/10.1006/adnd.2001.0865', 'reaclib': 'https://reaclib.jinaweb.org/labels.php?action=viewLabel&label=', 'suzuki': 'https://doi.org/10.3847/0004-637X/817/2/163'}#

class pynucastro.rates.rate.Tfactors(*args, **kwargs)[source]#

Bases: Tfactors

precompute temperature factors for speed

Parameters:

T (float) – input temperature (Kelvin)

Variables:

T9 – T / 1.e9 K
T9i – 1.0 / T9
T913i – 1.0 / T9 ** (1/3)
T913 – T9 ** (1/3)
T953 – T9 ** (5/3)
lnT9 – log(T9)

class_type = jitclass.Tfactors#7f10d632a8d0<T9:float64,T9i:float64,T913:float64,T913i:float64,T953:float64,lnT9:float64>#

pynucastro.rates.reaclib_rate module#

class pynucastro.rates.reaclib_rate.ReacLibRate(rfile=None, chapter=None, original_source=None, reactants=None, products=None, sets=None, labelprops=None, Q=None)[source]#

Bases: Rate

A single reaction rate. Currently, this is a ReacLib rate, which can be composed of multiple sets, or a tabulated electron capture rate.

Raises:: RateFileError, UnsupportedNucleus

eval(T, *, rho=None, comp=None)[source]#: evauate the reaction rate for temperature T

eval_deriv(T, *, rho=None, comp=None)[source]#: evauate the derivative of reaction rate with respect to T

function_string_cxx(dtype='double', specifiers='inline', leave_open=False, extra_args=())[source]#: Return a string containing C++ function that computes the rate

function_string_py()[source]#: Return a string containing python function that computes the rate

get_rate_exponent(T0)[source]#: for a rate written as a power law, r = r_0 (T/T0)**nu, return nu corresponding to T0

get_rate_id()[source]#: Get an identifying string for this rate. Don’t include resonance state since we combine resonant and non-resonant versions of reactions.

modify_products(new_products)[source]#

plot(Tmin=100000000.0, Tmax=1600000000.0, rhoYmin=390000000.0, rhoYmax=2000000000.0, figsize=(10, 10))[source]#

plot the rate’s temperature sensitivity vs temperature

Parameters:

Tmin (float) – minimum temperature for plot
Tmax (float) – maximum temperature for plot
rhoYmin (float) – minimum electron density to plot (e-capture rates only)
rhoYmax (float) – maximum electron density to plot (e-capture rates only)
figsize (tuple) – figure size specification for matplotlib

Returns:

a matplotlib figure object

Return type:

matplotlib.figure.Figure

write_to_file(f)[source]#: Given a file object, write rate data to the file.

class pynucastro.rates.reaclib_rate.SingleSet(a, labelprops)[source]#

Bases: object

a set in Reaclib is one piece of a rate, in the form

lambda = exp[ a_0 + sum_{i=1}^5 a_i T_9**(2i-5)/3 + a_6 log T_9]

A single rate in Reaclib can be composed of multiple sets

Parameters:

a – the coefficients of the exponential fit
labelprops – a collection of flags that classify a ReacLib rate

dfdT()[source]#: return a function for this dratedT(tf), where tf is a Tfactors object

dln_set_string_dT9_cxx(prefix='dset_dT', plus_equal=False)[source]#: return a string containing the C++ code for d/dT9 ln(set)

f()[source]#: return a function for rate(tf) where tf is a Tfactors object

set_string_cxx(prefix='set', plus_equal=False, with_exp=True)[source]#: return a string containing the C++ code for this set

set_string_py(prefix='set', plus_equal=False)[source]#: return a string containing the python code for this set

pynucastro.rates.tabular_rate module#

class pynucastro.rates.tabular_rate.TableIndex(value, names=None, *, module=None, qualname=None, type=None, start=1, boundary=None)[source]#

Bases: Enum

a simple enum-like container for indexing the electron-capture tables

DQ = 3#

GAMMA = 7#

MU = 2#

NU = 6#

RATE = 5#

RHOY = 0#

T = 1#

VS = 4#

class pynucastro.rates.tabular_rate.TableInterpolator(*args, **kwargs)[source]#

Bases: TableInterpolator

A simple class that holds a pointer to the table data and methods that allow us to interpolate a variable

class_type = jitclass.TableInterpolator#7f10d55e5bd0<data:array(float64, 2d, A),table_rhoy_lines:int32,table_temp_lines:int32,rhoy:array(float64, 1d, A),temp:array(float64, 1d, A)>#

class pynucastro.rates.tabular_rate.TabularRate(rfile=None)[source]#

Bases: Rate

A tabular rate.

Raises:: RateFileError, UnsupportedNucleus

eval(T, *, rho=None, comp=None)[source]#: evauate the reaction rate for temperature T

function_string_py()[source]#: Return a string containing python function that computes the rate

get_nu_loss(T, *, rho=None, comp=None)[source]#: get the neutrino loss rate for the reaction if tabulated

get_rate_id()[source]#: Get an identifying string for this rate. Don’t include resonance state since we combine resonant and non-resonant versions of reactions.

get_tabular_rate()[source]#: read the rate data from .dat file

plot(*, Tmin=None, Tmax=None, rhoYmin=None, rhoYmax=None, color_field='rate', figsize=(10, 10))[source]#

plot the rate’s temperature sensitivity vs temperature

Parameters:

Tmin (float) – minimum temperature for plot
Tmax (float) – maximum temperature for plot
rhoYmin (float) – minimum electron density to plot (e-capture rates only)
rhoYmax (float) – maximum electron density to plot (e-capture rates only)
figsize (tuple) – figure size specification for matplotlib

Returns:

a matplotlib figure object

Return type:

matplotlib.figure.Figure

pynucastro.rates package

Contents

pynucastro.rates package#

Submodules#

pynucastro.rates.alternate_rates module#

pynucastro.rates.approximate_rates module#

pynucastro.rates.derived_rate module#

pynucastro.rates.files module#

pynucastro.rates.known_duplicates module#

pynucastro.rates.library module#

pynucastro.rates.rate module#

pynucastro.rates.reaclib_rate module#

pynucastro.rates.tabular_rate module#