From: Dennis Chornay [email@example.com] Sent: Monday, July 28, 2003 1:58 PM To: Crary, Frank; McComas, Dave; Young, Dave; firstname.lastname@example.org; email@example.com;
Mark.D.Shappirio@nasa.gov; firstname.lastname@example.org; email@example.com; Goldstein, Ray Subject: RE:SIMION gem file - update
attached are updated copies of the simion GEM files that I am using for
our IMS simulations.
In the previous GEM files, the ring electrodes were offset from the rest of
the TOF section by 5mm.
(due to typo in prog I use to create the files !)
This has now been corrected.
As before there are two version, IMS_CF ions pass through Carbon Foil, and IMS_OP
- opaque ions are stopped at the foil.