[ RadSafe ] SCBA and beta dose connection?

[Dick Dubiel]

Don't forget Sr-90!!
  ----- Original Message ----- 
  From: JOHN.RICH at sargentlundy.com<mailto:JOHN.RICH at sargentlundy.com> 
  To: The International Radiation Protection (Health Physics) Mailing List<mailto:radsafe at health.phys.iit.edu> 
  Cc: radsafe at health.phys.iit.edu<mailto:radsafe at health.phys.iit.edu> ; radsafe-bounces at health.phys.iit.edu<mailto:radsafe-bounces at health.phys.iit.edu> 
  Sent: Thursday, April 12, 2012 16:10
  Subject: Re: [ RadSafe ] SCBA and beta dose connection?


  to All
  Many thnx - --  I forgot about the thickness of the face mask
  (pls don't tell my boss) ;-)

  John Rich
  312-269-3768



  From:   "Redmond, Randy (RXQ)" <redmondrr at y12.doe.gov<mailto:redmondrr at y12.doe.gov>>
  To:     "radsafe at health.phys.iit.edu<mailto:radsafe at health.phys.iit.edu>" <radsafe at health.phys.iit.edu<mailto:radsafe at health.phys.iit.edu>>
  Date:   04/12/2012 02:31 PM
  Subject:        Re: [ RadSafe ] SCBA and beta dose connection?
  Sent by:        radsafe-bounces at health.phys.iit.edu<mailto:radsafe-bounces at health.phys.iit.edu>



  Beta dose rate to the eyes?

  Randy Redmond
  B&W Y-12
  Radiological Engineering
  865.574.5640

  -----Original Message-----
  From: radsafe-bounces at health.phys.iit.edu<mailto:radsafe-bounces at health.phys.iit.edu> [
  mailto:radsafe-bounces at health.phys.iit.edu<mailto:radsafe-bounces at health.phys.iit.edu>] On Behalf Of 
  JOHN.RICH at sargentlundy.com<mailto:JOHN.RICH at sargentlundy.com>
  Sent: Thursday, April 12, 2012 3:12 PM
  To: radsafe at health.phys.iit.edu<mailto:radsafe at health.phys.iit.edu>
  Subject: [ RadSafe ] SCBA and beta dose connection?

  I have a document in front of me that states, " IF SCBAs are used, the 
  beta dose rates may be neglected."  The context is in a post -accident 
  mission dose determination where the effect of SCBAs is discussed. I'll 
  admit my ignorance on this one.  Does anybody know where this came from or 

  what would support it?

  thx in advance  - -jmr

  John Rich
  312-269-3768
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