| Home | Terms of Use | Site Map | Contact Us |
IndustryCommunity.com > Manufacturing Community > Forum of High Vacuum Technology/Processing/Coating > Message
Main Menu

[ List Subjects ][ Current Board ][ Post Message ]
[ View Followups ][ Post Followup ]

Subject: Re: ion current -vs- rate

Date: 06/18/02 at 8:44 PM
Posted by: Donald Mattox
E-mail: donmattox@svc.org
Message Posted:

In Reply to: ion current -vs- rate posted by jim moore on 06/17/02 at 1:51 PM:

There is not much or any ionization in resistive- heating thermal evaporation but there is in e-beam evaporation. Collecting the ions can be used for rate control. There are commercial ioniztion rate controllers. See Graper J.V.S.T. 8, 333 (19710. Don Mattox

Follow Ups:

Post a Follow-up:


Message to Post:


Click here:
1999-2001 Sunlit Technology Co., Ltd. All rights reserved.