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J/ApJ/686/448          Neutrino cross sections for SNe          (Yoshida+, 2008)

Neutrino-nucleus reaction cross sections for light element synthesis in supernova explosions. Yoshida T., Suzuki T., Chiba S., Kajino T., Yokomakura H., Kimura K., Takamura A., Hartmann D.H. <Astrophys. J., 686, 448-466 (2008)> =2008ApJ...686..448Y
ADC_Keywords: Atomic physics ; Models ; Supernovae Keywords: neutrinos - nuclear reactions, nucleosynthesis, abundances - supernovae: general Abstract: The neutrino-nucleus reaction cross sections of 4He and 12C are evaluated using new shell model Hamiltonians. Branching ratios of various decay channels are calculated to evaluate the yields of Li, Be, and B produced through the ν-process in supernova explosions. The new cross sections enhance the yields of 7Li and 11B produced during the supernova explosion of a 16.2M star model compared to the case using the conventional cross sections by about 10%. On the other hand, the yield of 10B decreases by a factor of 2. The yields of 6Li, 9Be, and the radioactive nucleus 10Be are found at a level of ∼10-11M. The temperature of νµ,τ - and ν{bar}µ,τ - neutrinos inferred from the supernova contribution of 11B in Galactic chemical evolution models is constrained to the 4.3-6.5MeV range. The increase in the 7Li and 11B yields due to neutrino oscillations is demonstrated with the new cross sections. File Summary:
FileName Lrecl Records Explanations
ReadMe 80 . This file table1.dat 85 180 Neutrino-induced reaction cross sections of 4He with the use of the WBP Hamiltonian (Warbutron & Brown 1992PhRvC..46..923W) table2.dat 85 180 Neutrino-induced reaction cross sections of 4He with the use of the SPSDMK Hamiltonian (Millener & Kurath 1975NuPhA.255..315M; Brown et al. 1986, MSU Cyclotron Laboratory Rept. 524) table3.dat 203 180 Neutrino-induced neutral-current reaction cross sections of 12C based on the SFO Hamiltonian (Suzuki et al. 2006PhRvC..74c4307S) table4.dat 183 179 Neutrino-induced charged-current reaction cross sections for νe of 12C based on the SFO Hamiltonian table5.dat 193 179 Neutrino-induced charged-current reaction cross sections for anti-νe of 12C based the SFO Hamiltonian table6.dat 203 180 Neutrino-induced neutral-current reaction cross sections of 12C based on the PSDMK2 Hamiltonian table7.dat 183 179 Neutrino-induced charged-current reaction cross sections for νe of 12C based on the PSDMK2 Hamiltonian (Brown et al. 1986, MSU Cyclotron Laboratory Rept. 524) table8.dat 193 179 Neutrino-induced charged-current reaction cross sections for anti-νe of 12C based on the PSDMK2 Hamiltonian
Byte-by-byte Description of file: table[12].dat
Bytes Format Units Label Explanations
1- 5 F5.1 MeV Enu Energy of neutrino 7- 15 E9.3 10-42cm2 C1 ?=0 The (ν,ν'p)3H cross section 17- 25 E9.3 10-42cm2 C2 ?=0 The (ν,ν'n)3He cross section 27- 35 E9.3 10-42cm2 C3 ?=0 The (ν,ν'd)2H cross section 37- 45 E9.3 10-42cm2 C4 ?=0 The (ν,ν'nnp)1H cross section 47- 55 E9.3 10-42cm2 C5 ?=0 The (νe,e-p)3He cross section 57- 65 E9.3 10-42cm2 C6 ?=0 The (antiνe,e+n)3H cross section 67- 75 E9.3 10-42cm2 C7 ?=0 The (νe,e-pp)2H cross section 77- 85 E9.3 10-42cm2 C8 ?=0 The (antiνe,e+nn)2H cross section
Byte-by-byte Description of file: table[36].dat
Bytes Format Units Label Explanations
1- 3 I3 MeV Enu Energy of neutrino 5- 13 E9.3 10-42cm2 12C ?=0 Decomposition rate of 12C 15- 23 E9.3 10-42cm2 n ?=0 Neutron reaction cross section 25- 33 E9.3 10-42cm2 p ?=0 Proton reaction cross section 35- 43 E9.3 10-42cm2 d ?=0 Deuteron reaction cross section 45- 53 E9.3 10-42cm2 t ?=0 The 3H reaction cross section 55- 63 E9.3 10-42cm2 3He ?=0 The 3He reaction cross section 65- 73 E9.3 10-42cm2 4He ?=0 The 4He reaction cross section 75- 83 E9.3 10-42cm2 6He ?=0 The 6He reaction cross section 85- 93 E9.3 10-42cm2 6Li ?=0 The 6Li reaction cross section 95-103 E9.3 10-42cm2 7Li ?=0 The 7Li reaction cross section 105-113 E9.3 10-42cm2 8Li ?=0 The 8Li reaction cross section 115-123 E9.3 10-42cm2 9Li ?=0 The 9Li reaction cross section 125-133 E9.3 10-42cm2 7Be ?=0 The 7Be reaction cross section 135-143 E9.3 10-42cm2 9Be ?=0 The 9Be reaction cross section 145-153 E9.3 10-42cm2 10Be ?=0 The 10Be reaction cross section 155-163 E9.3 10-42cm2 8B ?=0 The 8B reaction cross section 165-173 E9.3 10-42cm2 10B ?=0 The 10B reaction cross section 175-183 E9.3 10-42cm2 11B ?=0 The 11B reaction cross section 185-193 E9.3 10-42cm2 10C ?=0 The 10C reaction cross section 195-203 E9.3 10-42cm2 11C ?=0 The 11C reaction cross section
Byte-by-byte Description of file: table[47].dat
Bytes Format Units Label Explanations
1- 3 I3 MeV Enu Energy of neutrino 5- 13 E9.3 10-42cm2 12C ?=0 Decomposition rate of 12C 15- 23 E9.3 10-42cm2 n ?=0 Neutron reaction cross section 25- 33 E9.3 10-42cm2 p ?=0 Proton reaction cross section 35- 43 E9.3 10-42cm2 d ?=0 Deuteron reaction cross section 45- 53 E9.3 10-42cm2 t ?=0 The 3H reaction cross section 55- 63 E9.3 10-42cm2 3He ?=0 The 3He reaction cross section 65- 73 E9.3 10-42cm2 4He ?=0 The 4He reaction cross section 75- 83 E9.3 10-42cm2 6Li ?=0 The 6Li reaction cross section 85- 93 E9.3 10-42cm2 7Li ?=0 The 7Li reaction cross section 95-103 E9.3 10-42cm2 8Li ?=0 The 8Li reaction cross section 105-113 E9.3 10-42cm2 7Be ?=0 The 7Be reaction cross section 115-123 E9.3 10-42cm2 9Be ?=0 The 9Be reaction cross section 125-133 E9.3 10-42cm2 8B ?=0 The 8B reaction cross section 135-143 E9.3 10-42cm2 10B ?=0 The 10B reaction cross section 145-153 E9.3 10-42cm2 9C ?=0 The 9C reaction cross section 155-163 E9.3 10-42cm2 10C ?=0 The 10C reaction cross section 165-173 E9.3 10-42cm2 11C ?=0 The 11C reaction cross section 175-183 E9.3 10-42cm2 12N ?=0 The 12N reaction cross section
Byte-by-byte Description of file: table[58].dat
Bytes Format Units Label Explanations
1- 3 I3 MeV Enu Energy of neutrino 5- 13 E9.3 10-42cm2 12C ?=0 Decomposition rate of 12C 15- 23 E9.3 10-42cm2 n ?=0 Neutron reaction cross section 25- 33 E9.3 10-42cm2 p ?=0 Proton reaction cross section 35- 43 E9.3 10-42cm2 d ?=0 Deuteron reaction cross section 45- 53 E9.3 10-42cm2 t ?=0 The 3H reaction cross section 55- 63 E9.3 10-42cm2 3He ?=0 The 3He reaction cross section 65- 73 E9.3 10-42cm2 4He ?=0 The 4He reaction cross section 75- 83 E9.3 10-42cm2 6He ?=0 The 6He reaction cross section 85- 93 E9.3 10-42cm2 6Li ?=0 The 6Li reaction cross section 95-103 E9.3 10-42cm2 7Li ?=0 The 7Li reaction cross section 105-113 E9.3 10-42cm2 8Li ?=0 The 8Li reaction cross section 115-123 E9.3 10-42cm2 9Li ?=0 The 9Li reaction cross section 125-133 E9.3 10-42cm2 7Be ?=0 The 7Be reaction cross section 135-143 E9.3 10-42cm2 9Be ?=0 The 9Be reaction cross section 145-153 E9.3 10-42cm2 10Be ?=0 The 10Be reaction cross section 155-163 E9.3 10-42cm2 11Be ?=0 The 11Be reaction cross section 165-173 E9.3 10-42cm2 10B ?=0 The 10B reaction cross section 175-183 E9.3 10-42cm2 11B ?=0 The 11B reaction cross section 185-193 E9.3 10-42cm2 12B ?=0 The 12B reaction cross section
History: From electronic version of the journal
(End) Greg Schwarz [AAS], Emmanuelle Perret [CDS] 04-Jan-2011
The document above follows the rules of the Standard Description for Astronomical Catalogues.From this documentation it is possible to generate f77 program to load files into arrays or line by line

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