[SA_scat] Windows for SAXS cryostat
Robert Stroud stroud at msg.ucsf.eduTue Jun 1 22:19:25 BST 2004
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In addition Beryllium is extremely toxic even to touch - so no contact. bob stroud >Laurence, > >avoid Beryllium. The grain boundaries in it give a high background. IF1 >Beryllium from Brush-Wellmann might be good although I don't have any >experience with it. (Henderson J.Appl. Cryst. 28, 1995,820) >Kapton is a reasonable choice. > >Wim > >W. Bras >DUBBLE CRG @ ESRF >BP 220 F-38043 Grenoble Cedex, France >++ 33 (0)476882351 tel >++ 33 (0)476882412 FAX > >> -----Original Message----- >> From: sa_scat-bounces at iucr.org [mailto:sa_scat-bounces at iucr.org]On >> Behalf Of JDB Science LLC >> Sent: samedi 29 mai 2004 13:36 >> To: sa_scat at iucr.org >> Subject: [SA_scat] Windows for SAXS cryostat >> >> >> From: lurio at physics.niu.edu >> Subject: Window scattering >> Date: May 28, 2004 5:29:43 PM EDT >> To: small-angle at aps.anl.gov >> >> Does anyone have information on the relative merits of different window >> materials for SAXS sample enclosures. I need to put windows on a >> cryostat >> for a SAXS sample and am debating weather to use Berylium or Kapton with >> Aluminum foil for radiation shielding. Does anyone have data on the >> SAXS >> from window materials? >> >> Larr >> >> Laurence Lurio >> Assistant Professor >> Department of Phyiscs >> Northern Illinois University >> DeKalb, IL 60115 >> >> (815) 753-6492 >> >> _______________________________________________ >> sa_scat mailing list >> sa_scat at iucr.org >> http://scripts.iucr.org/mailman/listinfo/sa_scat >> > >_______________________________________________ >sa_scat mailing list >sa_scat at iucr.org >http://scripts.iucr.org/mailman/listinfo/sa_scat -- All the best! Bob Professor of Biochemistry and Biophysics and Pharmaceutical Chemistry S412C UCSF-GENENTECH HALL 600 16th Street San Francisco CA 94143-2240 415 476 4224 415 476 1902 FAX stroud at msg.UCSF.edu http://www.msg.ucsf.edu/stroud/index.html
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