Re: zinc sulfide phosphor

[Chris Alston <alstonc@odrge.odr.georgetown.edu>]

Try Ludlum Measurements (800-622-0828) or Bicron (800-472-5656).

cja
alstonc@odrge.odr.georgetown.edu

At 04:45 PM 4/20/00 -0500, you wrote:
>
>Can anyone suggest a source for small quantities of zinc sulfide or
>Strontium Aluminate phosphor powder?  I've been searching around for
>the better part of a day and can't seem to find a suitable source. 
>I'm interested in its phosphorescent properties rather than as a
>scintillator.  I've been asked to fabricate a gas discharge tube
>that would continue to glow after the current is turned off.  This
>is the application.  
>
>Thanks
>John
>
>-- 
>John De Armond
>johngdSPAMNOT@bellsouth.net
>http://personal.bellsouth.net/~johngd/
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