Published December 1990
| Version v1
Report
Open
Progress on theoretical calculation
Creators
- 1. Zhengzhou Univ., HEN (China). Dept. of Physics
Description
The calculation program NPPD-2 of neutron reaction data in the energy region from 10-11 to 20 MeV has been researched with extending the energy from 5 to 20 MeV. In this program, the cascade γ-de-excitations of the compound nucleus and residual nucleus are described by means of the Troubetzkoy's statistical model and the conservation relations of angular momentum and parity are are considered. This program may be used for the calculations of the natural element, with the number of isotopes less than 10. The program has been finished and the calculations for oxygen are being done in order to test the program. The reaction channels in n + 40Ca, which considered in NPPD-2, are presented
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Additional details
Publishing Information
- Imprint Title
- Communication of nuclear data progress: No.4(1990)
- Imprint Pagination
- 75 p.
- Journal Page Range
- p. 13-15.
- Report number
- CNIC--00492
INIS
- Country of Publication
- China
- Country of Input or Organization
- China
- INIS RN
- 23077168
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS; S99: GENERAL AND MISCELLANEOUS;
- Resource subtype / Literary indicator
- Progress Report
- Descriptors DEI
- ANGULAR MOMENTUM; CALCIUM 40 TARGET; COMPOUND NUCLEI; CROSS SECTIONS; DE-EXCITATION; ENERGY RANGE; ENERGY SPECTRA; GAMMA RADIATION; N CODES; NEUTRON REACTIONS; OXYGEN; PARITY; PROGRESS REPORT; STATISTICAL MODELS
- Descriptors DEC
- BARYON REACTIONS; COMPUTER CODES; ELECTROMAGNETIC RADIATION; ELEMENTS; ENERGY-LEVEL TRANSITIONS; HADRON REACTIONS; IONIZING RADIATIONS; MATHEMATICAL MODELS; NONMETALS; NUCLEAR REACTIONS; NUCLEON REACTIONS; PARTICLE PROPERTIES; RADIATIONS; SPECTRA; TARGETS
Optional Information
- Secondary number(s)
- CNDC--0005; INDC(CPR)--019/L.