Resonating-group calculation of radiative capture reactions (He3,)Be7 and (t,)Li7 at astrophysical low energies

Toshitaka Kajino; Akito Arima

doi:10.1103/PhysRevLett.52.739

Resonating-group calculation of radiative capture reactions (He3,)Be7 and (t,)Li7 at astrophysical low energies

Toshitaka Kajino^*
, Akito Arima

^*Corresponding author for this work

The University of Tokyo

Research output: Contribution to journal › Article › peer-review

71 Scopus citations

Abstract

Total cross sections and astrophysical S factors of the radiative capture reactions (He3,)Be7 and (t,)Li7 are investigated by the resonating-group method. The theoretical value of the S factor at Ec.m.=10 keV is predicted to be 0.508 keVb without the use of any artificial parameters. An interesting difference between the mirror reactions is found and theoretically explained.

Original language	English
Pages (from-to)	739-742
Number of pages	4
Journal	Physical Review Letters
Volume	52
Issue number	9
DOIs	https://doi.org/10.1103/PhysRevLett.52.739
State	Published - 1984
Externally published	Yes

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10.1103/PhysRevLett.52.739

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title = "Resonating-group calculation of radiative capture reactions (He3,)Be7 and (t,)Li7 at astrophysical low energies",

abstract = "Total cross sections and astrophysical S factors of the radiative capture reactions (He3,)Be7 and (t,)Li7 are investigated by the resonating-group method. The theoretical value of the S factor at Ec.m.=10 keV is predicted to be 0.508 keVb without the use of any artificial parameters. An interesting difference between the mirror reactions is found and theoretically explained.",

author = "Toshitaka Kajino and Akito Arima",

year = "1984",

doi = "10.1103/PhysRevLett.52.739",

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T1 - Resonating-group calculation of radiative capture reactions (He3,)Be7 and (t,)Li7 at astrophysical low energies

AU - Kajino, Toshitaka

AU - Arima, Akito

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N2 - Total cross sections and astrophysical S factors of the radiative capture reactions (He3,)Be7 and (t,)Li7 are investigated by the resonating-group method. The theoretical value of the S factor at Ec.m.=10 keV is predicted to be 0.508 keVb without the use of any artificial parameters. An interesting difference between the mirror reactions is found and theoretically explained.

AB - Total cross sections and astrophysical S factors of the radiative capture reactions (He3,)Be7 and (t,)Li7 are investigated by the resonating-group method. The theoretical value of the S factor at Ec.m.=10 keV is predicted to be 0.508 keVb without the use of any artificial parameters. An interesting difference between the mirror reactions is found and theoretically explained.

UR - https://www.scopus.com/pages/publications/4243816239

U2 - 10.1103/PhysRevLett.52.739

DO - 10.1103/PhysRevLett.52.739

M3 - 文章

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SN - 0031-9007

VL - 52

SP - 739

EP - 742

JO - Physical Review Letters

JF - Physical Review Letters

IS - 9

ER -

Resonating-group calculation of radiative capture reactions (He3,)Be7 and (t,)Li7 at astrophysical low energies

Abstract

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