Measurement of neutron-production double-differential cross sections for incident protons of 0.8, 1.5 and 3 GeV
Conference
·
OSTI ID:68318
- Kyushu Univ., Fukuoka (Japan)
- Japan Atomic Energy Research Institute, Ibaraki (Japan); and others
The neutron-emission double-differential cross sections were measured at proton energies of 0.8, 1.5 and 3 GeV. The experiment was carried out at the National Laboratory for High Energy Physics (KEK). Neutron measurement was made by the time-of-flight method with a typical flight path of 1 m. The target nuclei were C, Al, Fe, In and Pb. The cross sections were obtained in the neutron energy range of 1 to 300 MeV with an acceptable energy resolution. With increasing incident proton energy, the experimental cross sections deviate from the calculation results of the cascade-evaporation model, particularly for emitted neutrons of 10 to 30 MeV.
- OSTI ID:
- 68318
- Report Number(s):
- CONF-940507--Vol.1
- Country of Publication:
- United States
- Language:
- English
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