Isotope temperature for intermediate heavy ion Collision
Abstract
Nuclear Isotope temperatures have been measured for Kr+Nb at E/A=35, 75 100, 120, MeV and Ar+Sc at E/A=50, 100, 150 MeV. Preliminary data show that there are substantial differences between temperatures obtained with isotope ratios constructed from Y(^3He)/Y(^4He) and isotope involving Y(^11C)/Y(^12C). The magnitude of the difference is similar to that observed between isotope temperature and excited state temperature in Au+Au reactions[1] The observed difference may be explained by a temperature evolution process. Sequential decay calculations involving such process will be discussed. This research is supported by NSF PHY-95-28844. References: [1]J.Pochodzalla, Proceeding of first Catania Relativistic Ion Studies, Acicastello,Italy,May 27-31,(1996)
- Publication:
-
APS April Meeting Abstracts
- Pub Date:
- April 1997
- Bibcode:
- 1997APS..APR..N902X