Published January 1986 | Version v1
Journal article Metadata-only

Determination of the p-wave resonance parameters in the pα-scattering

Creators

  • 1. Moskovskij Gosudarstvennyj Univ. (USSR). Nauchno-Issledovatel'skij Inst. Yadernoj Fiziki

Description

The model-independent Psub(1/2) and Psub(3/2) resonance parameters in the pα-scattering, i.e. the resonance-pole location and residues of the partial-wave amplitudes on the second sheet of the energy plane in these poles are determined from the phase-shift analysis. Psub(3/2) and Psub(1/2)-resonance parameters in nα-scattering determined basing on the data of pα-scattering phase analysis satisfactorily agree with the results of other papers. It is concluded that Coulomb interaction sufficiently effects both the scattering phases and the values of P-wave resonance vertex constants

Additional details

Additional titles

Original title (Russian)
Определение параметров п-волновых резонансов в pα-рассеянии

Publishing Information

Journal Title
Ukr. Fiz. Zh.
Journal Volume
31
Journal Issue
1
Series
Ukr. Fiz. Zh.
Journal Page Range
22-26
ISSN
0503-1265
CODEN
UFIZA

INIS

Country of Publication
USSR
Country of Input or Organization
USSR
INIS RN
18007861
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Descriptors DEI
COULOMB FIELD; ENERGY DEPENDENCE; HELIUM 4 TARGET; MEV RANGE 01-10; MEV RANGE 10-100; NEUTRON REACTIONS; P WAVES; PHASE SHIFT; PROTON REACTIONS; RESONANCE; S MATRIX; SCATTERING AMPLITUDES; SINGULARITY
Descriptors DEC
AMPLITUDES; BARYON REACTIONS; ELECTRIC FIELDS; ENERGY RANGE; HADRON REACTIONS; MATRICES; MEV RANGE; NUCLEAR REACTIONS; NUCLEON REACTIONS; PARTIAL WAVES; TARGETS

Optional Information

Notes
For English translation see the journal Ukrainian Physics Journal (USA).