Title of article :
Cool gas in brightest cluster galaxies
Author/Authors :
J. B. R. Oonk، نويسنده , , W. Jaffe، نويسنده , , M. N. Bremer، نويسنده , , N. Hatch، نويسنده ,
Issue Information :
روزنامه با شماره پیاپی سال 2009
Abstract :
Gas in galaxy clusters requires re-heating. We study the re-heating of the cool gas phases. Ionized and molecular gas is traced out to 20 kpc and found to be strongly coupled. The observed line emission may in part be explained by excitation due to hot, young stars.
Keywords :
galaxies: galaxies: cooling flows , Cd , clusters: general
Journal title :
Proceedings of the International Astronomical Union
Journal title :
Proceedings of the International Astronomical Union
