Published October 2001 | Version v1
Journal article Metadata-only

Diffraction scattering of Λ3H and Λ6He hypernuclei on nuclei with allowance for edge diffuseness, the structure of hypernuclei, and multiple-scattering effects

Creators

  • 1. Institute for Nuclear Research, National Academy of Sciences of Ukraine, pr. Nauki 47, Kiev, 252028 (Ukraine)

Description

General formulas for the amplitudes of the diffraction scattering of two- and three-cluster loosely bound nuclei on spherical nuclei for an arbitrary dependence of the profile functions on the impact parameter are represented in a form that is convenient for calculations. The differential cross sections for the elastic scattering of Λ3H and Λ6He hypernuclei and the total cross sections are obtained with allowance for the diffuseness of the target-nucleus edge, the binding energy of incident hypernuclei, the ranges of nuclear forces between the clusters in the hypernuclei, and multiple (double and triple) scattering. Changes in the behavior of the cross sections in response to a transition from the two-cluster to the three-cluster model of the aforementioned nuclei are revealed

Additional details

Identifiers

DOI
10.1134/1.1414929;

Publishing Information

Journal Title
Physics of Atomic Nuclei
Journal Volume
64
Journal Issue
10
Journal Page Range
p. 1812-1820
ISSN
1063-7788
CODEN
PANUEO

INIS

Country of Publication
United States
Country of Input or Organization
International Atomic Energy Agency (IAEA)
INIS RN
35071449
Subject category
S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
Resource subtype / Literary indicator
Translation
Descriptors DEI
BINDING ENERGY; CLUSTER MODEL; DIFFERENTIAL CROSS SECTIONS; DIFFRACTION; ELASTIC SCATTERING; HELIUM 3; HELIUM 6; HYPERNUCLEI; IMPACT PARAMETER; MULTIPLE SCATTERING; NUCLEAR FORCES; SPHERICAL CONFIGURATION; TOTAL CROSS SECTIONS
Descriptors DEC
BETA DECAY RADIOISOTOPES; BETA-MINUS DECAY RADIOISOTOPES; COHERENT SCATTERING; CONFIGURATION; CROSS SECTIONS; ENERGY; EVEN-EVEN NUCLEI; EVEN-ODD NUCLEI; HELIUM ISOTOPES; ISOTOPES; LIGHT NUCLEI; MATHEMATICAL MODELS; MILLISECONDS LIVING RADIOISOTOPES; NUCLEAR FRAGMENTS; NUCLEAR MODELS; NUCLEI; RADIOISOTOPES; SCATTERING; STABLE ISOTOPES

Optional Information

Notes
Translated from Yadernaya Fizika, ISSN 0044-0027, 64, 1895-1903 (No. 10, 2001); (c) 2001 MAIK ''Nauka / Interperiodica''.