Published December 2008
| Version v1
Journal article
Comment on the A dependence of quasielastic deuteron knockout from nuclei
Creators
- 1. Institute of Theoretical and Experimental Physics (Russian Federation)
Description
The A dependence recently measured in an experiment of our group in full kinematics for quasielastic deuteron knockout by pions revealed that the effective number of quasideuterons in a nucleus is independent of its atomic number. This result differs strongly from the A dependence measured in experiments that studied quasielastic inclusive deuteron knockout by protons, in which case one observes an A0.33 power-law dependence. Calculations performed on the basis of a simple deuteron-knockout model show that stronger absorptive effects in measurements under conditions of full kinematics may indeed lead to this change in the A dependence.
Additional details
Identifiers
Publishing Information
- Journal Title
- Physics of Atomic Nuclei
- Journal Volume
- 71
- Journal Issue
- 12
- Journal Page Range
- p. 2138-2141
- ISSN
- 1063-7788
- CODEN
- PANUEO
INIS
- Country of Publication
- United States
- Country of Input or Organization
- International Atomic Energy Agency (IAEA)
- INIS RN
- 41130612
- Subject category
- S73: NUCLEAR PHYSICS AND RADIATION PHYSICS;
- Descriptors DEI
- ATOMIC NUMBER; DEUTERONS; KNOCK-OUT REACTIONS; NUCLEI; PIONS; PROTONS; QUASI-ELASTIC SCATTERING
- Descriptors DEC
- BARYONS; BOSONS; CHARGED PARTICLES; DIRECT REACTIONS; ELEMENTARY PARTICLES; FERMIONS; HADRONS; MESONS; NUCLEAR REACTIONS; NUCLEONS; PSEUDOSCALAR MESONS; QUASI-FREE REACTIONS; SCATTERING
Optional Information
- Copyright
- Copyright (c) 2008 Pleiades Publishing, Ltd.