[ RadSafe ] BP7/4 Scintillation Probe Data required

[AnaLog Services, Inc.]

Unless I am mistaken, you will not see low energy betas with a scintillation 
detector.  We use the low energy gamma from Am-241 to set the discrimination 
in gross count gamma ray tools used in well logging.  A .062 inch stainless 
steel scintillation crystal housing will pass only 22% of the approx. 60 KeV 
gammas from the Am-241 check source.

Syd H. Levine
AnaLog Services, Inc.
Phone:  270-276-5671
Telefax:  270-276-5588
E-mail:  analog at logwell.com
URL:  www.logwell.com


----- Original Message ----- 
From: "mark.ramsay" <mark.ramsay at ionactive.co.uk>
To: <radsafe at radlab.nl>; <srp-uk at yahoogroups.com>
Sent: Thursday, February 24, 2005 5:38 AM
Subject: [ RadSafe ] BP7/4 Scintillation Probe Data required


Greetings all

Has anyone got to hand any data on the classic BP7/4 (or similar)
scintillation probe.

An internet search revealed very little other than the thermo site.

I'm particularly after performance data with low energy beta emitters
(Ni-63 would be great, C-14 would do) at the low cps/Bq cm-2 range.

Cheers

Mark


Mark Ramsay

Radiation Protection Adviser

IonActive Consulting
www.ionactive.co.uk

mark.ramsay at ionactive.co.uk
0118 3759168
07841 435377 (mobile)
0871 7333945 (fax)

IonActive Consulting
PO Box 7
Farmers End
Charvil
Berkshire
RG10 9RZ

'Want a radiation protection post in London?' - go here:

http://www.ionactive.co.uk/radiation_protection_FAQ/RPA_Career/Radiation
-Protection-Adviser-Career-Jobs.htm

(Above link is for a post which is being formally advertised using the
SRP Recruitment Service)






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