0308728 - ÚJF 2008 RIV NL eng J - Článek v odborném periodiku
Henzlová, D. - Audouin, L. - Henzl, Vladimír - Krása, Antonín - Pleskač, Radek
Isotopically resolved residues from the fragmentation of projectiles with largely different N/Z - the isospin-thermometer method.
[Isotopicky rozlišené zbytky z fragmentace projektylů s velmi rozdílnými N/Z - metoda isospinového termometru.]
Nuclear Physics. A. Roč. 749, - (2005), 110C-113C. ISSN 0375-9474. E-ISSN 1873-1554
Grant CEP: GA AV ČR IAA1048304
Výzkumný záměr: CEZ:AV0Z10480505
Klíčová slova: TEMPERATURE
Kód oboru RIV: BG - Jaderná, atomová a mol. fyzika, urychlovače
Impakt faktor: 1.950, rok: 2005

The mean N-over-Z (NZ) ratio of residues produced in the fragmentation of Xe-136 (N/Z = 1.519), Xe-124 (N/Z = 1.296) in comparison with Fe-56 (N/Z = 1.154) is investigated over the full range of Z. The final residues from the Xe-136 projectile keep a memory on the initial N/Z. The idea to trace back the excitation energy of the fragment entering evaporation via direct exploration of the N/Z evolution in the evaporation process is investigated and applied to the data. The freeze-out temperature is deduced, which is consistent with the investigations of light and intermediate-mass fragments (IMF) in other experiments.

Studován poměr N/Z zbytků z frakmentace Xe-136 a Xe-124 v porovnání s Fe-56.
Trvalý link: http://hdl.handle.net/11104/0161113