GENERALIZED FORM OF THE DEPENDENCE OF THE $pi$-MESON PHOTOPRODUCTION CROSS SECTIONS OF COMPLEX NUCLEI ON THE NUMBER OF NUCLEONS (in Russian)
Journal Article
·
· Zhur. Eksptl'. i Teoret. Fiz.
OSTI ID:4266124
A generalized formula is deduced which describes the dependence of pi - meson photoproduction cross sections of complex nuclei on the number of nucleons, account being made of ordinary reabsorptlon processes as well as of two-nucleon absorption of mesons at the instant of creation. Two types of calculations are presented: (1) calculation for a given wave function of the nucleon pair assuming uniform distribution of nucleon density in the nueleus and (2) a phenomenological calculation in which the wave function is not prescribed but the nucleon density in the nucleus is assumed to be of the Fermi type. (tr-auth)
- Research Organization:
- Lebedev Inst. of Physics, Academy of Sciences, USSR
- NSA Number:
- NSA-13-009235
- OSTI ID:
- 4266124
- Journal Information:
- Zhur. Eksptl'. i Teoret. Fiz., Journal Name: Zhur. Eksptl'. i Teoret. Fiz. Vol. Vol: 36
- Country of Publication:
- Country unknown/Code not available
- Language:
- Russian
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