Photoneutron Cross Section Measurements on {sup 9}Be Using Laser-Induced Compton-Backscattered Photons
Conference
·
OSTI ID:784510
Photoneutron cross sections were measured for {sup 9}Be in the energy range from 1.77 to 3.75 MeV using quasi-monochromatic {gamma}-rays produced in laser-induced Compton backscattering. These cross sections are relevant to the reaction rate of the first step of the {alpha}-process of Type II and Type Ib supernovae, i.e. {alpha}({alpha}n,{gamma}){sup 9}Be. Results are compared to the data taken with other photon sources like radioactive isotopes and Bremsstrahlung.
- Research Organization:
- Department of Physics, Konan University, Higashinada, Kobe (JP); Inst. Advan. Sci. and Technol., Osaka Pref. Univ., Sakai, Osaka (JP); Quantum Radiation Div., Electrotechnical Lab., Tsukuba, Ibaraki (JP)
- Sponsoring Organization:
- Japan Private School Promotion Foundation (US)
- OSTI ID:
- 784510
- Report Number(s):
- ISBN 1-56396-928-9; ISSN 0094-243X; CODEN APCPCS; ISBN 1-56396-928-9; ISSN 0094-243X; CODEN APCPCS; TRN: US0106100
- Resource Relation:
- Conference: Nuclear Physics at Storage Rings: Fourth International Conference: STORI99, Bloomington, IN (US), 09/12/1999--09/16/1999; Other Information: PBD: 31 Dec 2000
- Country of Publication:
- United States
- Language:
- English
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