PRODUCTION OF MULTI-CHARGED PARTICLES ON PHOTOGRAPHIC EMULSION NUCLEI BY 280 Mev $pi$$sup +$ MESONS (in Russian)
Journal Article
·
· Zhur. Eksptl'. i Teoret. Fiz.
OSTI ID:4195006
The production of fragments in nuclear disintegrations induced by 280 Mev pi /sup +/ mesons is studied by aid of photographic emuisions. The angular charge and energy distributions of the emitted fragments are measured. An analysis of the experimental data and comparison with the results of theoretical calculations show that in the case under consideration the particles responsible for formation of the fragments are protons preduced in the absorption of pi /sup +/ mesons by quasi-deuteron pairs and also recoil nucleons produced in scattering of pi mesons i)n sepai-ate nuc)eons of the nucleus. Some suggestions regarding the mechanism of formation of such fragments are made on the basis of an analysis of the energy spectra of fragments produced by particles of various energy. (auth)
- Research Organization:
- Radium Inst., Academy of Sciences, USSR
- NSA Number:
- NSA-14-012253
- OSTI ID:
- 4195006
- Journal Information:
- Zhur. Eksptl'. i Teoret. Fiz., Journal Name: Zhur. Eksptl'. i Teoret. Fiz. Vol. Vol: 37
- Country of Publication:
- Country unknown/Code not available
- Language:
- Russian
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