1 Jun
2007
1 Jun
'07
6:34 p.m.
On Fri, 1 Jun 2007, Bruce Ravel wrote:
On Friday 01 June 2007, I.Reitz wrote:
A couple more comments:
And I have also a question to you: Why do you use 30 eV/e- as ionization energy for the gases? Is there a reference for that?
That's not very defensible. 32 eV is probably a better number. 30=32 isn't an awful approximation ;-)
According to the orange book (CXRO), Kr is 24 eV/electron http://xdb.lbl.gov/ Carlo -- Carlo U. Segre -- Professor of Physics Associate Dean for Special Projects, Graduate College Illinois Institute of Technology Voice: 312.567.3498 Fax: 312.567.3494 segre@iit.edu http://www.iit.edu/~segre segre@debian.org