J
Jennifer
Guest
Hi everyone! Can someone please help me with the following problem...I have been stuck for a few days and still don't have much clue...Thank you! : )
-Show that, in equilibrium, the heating rate due to photoionization of atom X is
Alpha * n(e)n(X+) *E, where alpha is the recombination rate coefficient for X+ e- -> X+ hv
and E is the excess energy released in the photoionization.
-Show that at T = 15K (approximately) the heating and cooling due to C+ balance in any cloud.
-Show that, in equilibrium, the heating rate due to photoionization of atom X is
Alpha * n(e)n(X+) *E, where alpha is the recombination rate coefficient for X+ e- -> X+ hv
and E is the excess energy released in the photoionization.
-Show that at T = 15K (approximately) the heating and cooling due to C+ balance in any cloud.