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Hydro simulations of the ICM: the effect of energy feedback |
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| Authors: | S Borgani L Tornatore |
| Institution: | (1) Lawrence Livermore National Laboratory, L-413, P.O. Box 808, Livermore, CA 94551, USA;(2) Département de physique, Université de Montréal, Succ. Centre-Ville, Montréal, Québec, Canada |
| Abstract: | Current models and observations of variability in HgMn stars disagree.We present here the models that argue for pulsating HgMn stars with properties similar to those of SlowlyPulsating B Stars. The lack of observed variable HgMn stars suggeststhat some physical process is missing from the models. Somepossibilities are discussed. |
| Keywords: | abundance anomalies pulsations |
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