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GammaSpectrometry · Gamma Spectrometry

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Group Information

  • Members: 533
  • Category: Physics
  • Founded: Sep 12, 2005
  • Language: English
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Activity within 7 days:

87 New Messages - 1 New File

Description

Radiometrics
Nucleonics
Radioassay
NDT/Non Destructive Testing
XRF
PIXE

Gamma Energy Spectrometry via various methods, including MCA, SCA, absorbers etc. Geared towards the Home Lab operator, using inexpensive equipment and supplies. The aim is partially pure science, partially the identification of radioisotopes.

Beta Spectrometry via various methods, including magnetic, electrostatic and absorbers.


On these pages we will explore and share our experiments in the specialized field of particle and EM energy alaysis in the Home Lab.


NEW MEMBERS LOOKING FOR ADVICE RE: EBAY "GEIGER COUNTERS PLEASE READ THIS:

http://www.qsl.net/k/k0ff/What%20*IS*%20and%20What%20*IS%20NOT*%20A%20Geiger%20Counter/


New members, here is a guide to the various lists and the purpose for each;




General Q+A, Chat about the venerable CDV-700 series, prospecting,general
theory, go to:

http://tech.groups.yahoo.com/group/CDV700CLUB/


General Q+A, Chat about Geiger Counter extreme modifications, all other GC's
besides CDV-700's
advanced subjects, lab experiments:

http://tech.groups.yahoo.com/group/GeigerCounterEnthusiasts


Original, now closed but archived site:

http://tech.groups.yahoo.com/group/GeigerCounterEnthusiastsPAGE1/


Overflow FILES site:

http://tech.groups.yahoo.com/group/GCEpage3/


General Q+A, Chat about spectrum analysis:

http://tech.groups.yahoo.com/group/GammaSpectrometry/



General Q+A, Chat about scientific non-medical use of X-Rays and X-Ray machines

http://tech.groups.yahoo.com/group/XRL



Tutorials, get-up-to-speed-fast theory articles ( NO CHAT, Read-only):

http://tech.groups.yahoo.com/group/HomeRadLab/


NeutronDet
http://groups.yahoo.com/group/NeutronDet


Tutorials on CDV Series REPAIRS

http://groups.yahoo.com/group/CDVRepair



For updates as to the rules of our site, search "GROUP ANNOUNCEMENTS"



Thanks and
Have Fun

Moderator-George Dowell > Geo
GEOelectronics@netscape.com

Most Recent Messages

  (View All)
Re: When Big is beautiful
Very impressive! I'd love to see the spectrum of the soil samples (and others like tea, etc). With the sensitivity like that, I guess it's worth having more
Posted - Thu May 23, 2013 10:13 pm
nkom@...
nkom...
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Re: When Big is beautiful
Grrr the spectrum did not come with my first mail. Second attempt. But always be gratefull to yahoo because all this is provided to us for free :-)
Posted - Thu May 23, 2013 9:56 pm
Andreas Braun
dj4321...
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Re: When Big is beautiful
Hi Alain, yes, I have a Th-mantle to test, so I can take a look at the 77 and 93 peaks. Lu-176 is a nice source for calibration  (55/63/88/202/307 keV); I
Posted - Thu May 23, 2013 9:49 pm
Andreas Braun
dj4321...
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Re: question about testing a CsI crystal
And Methyl alcohol is toxic, both vapor and liquid, either ingested and absorbed through the skin Randall ... From: GammaSpectrometry@yahoogroups.com
Posted - Thu May 23, 2013 3:56 pm
Randall Buck
rbuck777
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Re: Surplus Market Integrated Scintillation Probes
Perhaps not everyone is aware of this: Based on the Bicron Scintillator Base diagrams in the GCE files, it looks like there are two types of base wiring
Posted - Thu May 23, 2013 3:53 pm
Randall Buck
rbuck777
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2012 657 573 498 622 651 769 822 666 879 753 959 383
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