Published 1990
| Version v1
Journal article
Elastic scattering of antiprotons on 4He at 600 MeV/c
- 1. Joint Inst. for Nuclear Research, Dubna (USSR)
Description
The differential cross sections for antiproton elastic scattering on 4He at 607.7 MeV/c are measured. The total elastic cross section σel=120.9±2.5 mb and the total p-bar4He interaction cross section σtot=360.1±5.6 mb are determined. Partial wave analysis reveals that the P,D and F waves are dominant in the scattering. The angular dependence of Differential cross sections exhibits the diffraction pattern typical of scattering on a strongly absorbing disk. Simply taking into account diffuseness of the black disk edge provides good agreement of calculations with the experimental data
Additional details
Additional titles
- Original title (Russian)
- Упругое рассеяние антипротонов на
Publishing Information
- Journal Title
- Yadernaya Fizika
- Journal Volume
- 52
- Journal Issue
- 5
- Series
- Yad. Fiz.
- Journal Page Range
- 1222-1230
- ISSN
- 0044-0027
- CODEN
- IDFZA
INIS
- Country of Publication
- Russian Federation
- Country of Input or Organization
- USSR
- INIS RN
- 22058598
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Resource subtype / Literary indicator
- Numerical Data
- Descriptors DEI
- ANGULAR DISTRIBUTION; ANGULAR MOMENTUM; ANTIPROTON REACTIONS; DIFFERENTIAL CROSS SECTIONS; ELASTIC SCATTERING; HELIUM 4 TARGET; MEV RANGE 100-1000; MOMENTUM TRANSFER; PARTIAL WAVES; THEORETICAL DATA; TOTAL CROSS SECTIONS
- Descriptors DEC
- ANTINUCLEON REACTIONS; BARYON REACTIONS; CROSS SECTIONS; DATA; DISTRIBUTION; ENERGY RANGE; HADRON REACTIONS; INFORMATION; MEV RANGE; NUCLEAR REACTIONS; NUCLEON REACTIONS; NUMERICAL DATA; SCATTERING; TARGETS