Coulomb fragmentation and Coulomb fission of relativistic heavy-ions and related nuclear structure aspects
Authors:
- Jacek Holeczek,
- T Aumann,
- K Borbtzky,
- J Stroth,
- E Wajda,
- Th Blaich,
- J Cub,
- W Dostal,
- B Eberlein,
- ThW Elze,
- H Emling,
- A Grunschloss,
- W Henning,
- R Holzmann,
- H Klingler,
- C Kozhuharov,
- R Kulessa,
- JV Kratz,
- D Lambrecht,
- Y Leifels,
- A Leistenschneider,
- E Lubkiewicz,
- T Ohtsuki,
- P Reiter,
- K Stelzer,
- K Summerer,
- A Surowiec,
- W Walus,
- M Zinser,
- E Zude
Abstract
The Coulomb excitation of 208Pb projectiles has been studied at an energy of 640 A MeV. Cross sections for the excitation of the two-phonon giant dipole resonance were measured for different targets, and show clear evidence for a two-step electromagnetic excitation mechanism. The experimental cross sections exceed those calculated in the harmonic oscillator approximation by a factor of 1.33 ± 0.16. The deduced 27-decay probability is consistent with the expectation in the harmonic limit. Finally, the excitation of the two-phonon giant dipole resonance in the deformed and fissile nucleus 238U is discussed.
- Record ID
- USL3c880c7c73d74f7fa05d37be7168393c
- Author
- Journal series
- Acta Physica Polonica B, ISSN 0587-4254, e-ISSN 1509-5770
- Issue year
- 1997
- No
- 1
- Pages
- 375-385
- Publication size in sheets
- 0.50
- Keywords in English
- relativistic heavy-ions, nuclear structure
- ASJC Classification
- Handle.net URL
- hdl.handle.net/20.500.12128/7262 Opening in a new tab
- Language
- eng (en) English
- File
-
- File: 1
- Coulomb fragmentation and Coulomb fission of relativistic heavy-ions and related nuclear structure aspects, File Aumann_Coulomb_fragmentation.pdf / 528 KB
- Aumann_Coulomb_fragmentation.pdf
- publication date: 06-02-2024
- Coulomb fragmentation and Coulomb fission of relativistic heavy-ions and related nuclear structure aspects, File Aumann_Coulomb_fragmentation.pdf / 528 KB
-
- Score (nominal)
- 0
- Score source
- journalList
- Publication indicators
- : 1999 = 0.348
- Uniform Resource Identifier
- https://opus.us.edu.pl/info/article/USL3c880c7c73d74f7fa05d37be7168393c/
- URN
urn:uni-kat-prod:USL3c880c7c73d74f7fa05d37be7168393c
* presented citation count is obtained through Internet information analysis, and it is close to the number calculated by the Publish or PerishOpening in a new tab system.