On the collisional damping of giant dipole resonance
β Scribed by Osman Yilmaz; Ahmet Gokalp; Serbulent Yildirim; Sakir Ayik
- Book ID
- 108440544
- Publisher
- Elsevier Science
- Year
- 2000
- Tongue
- English
- Weight
- 190 KB
- Volume
- 472
- Category
- Article
- ISSN
- 0370-2693
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π SIMILAR VOLUMES
The damping width F~D R of the giant dipole resonance, due to its coupling to doorway states, is studied within the framework of the thermal Green's functions theory. It is found that F~o R reflects the temperature dependence of the single-particle damping width but, as a consequence of the cancella
We study the systematics of the giant dipole resonance width r in hot rotating nuclei as a function of temperature T, spin J and mass A. We compare available experimental results with theoretical calculations that include thermal shape fluctuations in nuclei ranging from A = 45 to A = 208. Using the