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Hello from Virginia

Posted: 02 Feb 2025, 06:43
by ObinRobinson
Just coming by to say "hello" and I'm here to learn. I do gamma ray spectral analysis of antiques as a hobby.

Re: Hello from Virginia

Posted: 02 Feb 2025, 18:39
by Sesselmann
Hello Obin,

You are most welcome, take your time, read some posts and most importantly, participate in discussions.

What kind of equipment are you using?

Re: Hello from Virginia

Posted: 02 Feb 2025, 23:48
by ObinRobinson
I have the following equipment:
GQ GMC-500+ Geiger counter.
GQ GMC-600+ Geiger counter.
Scionix Holland 38B57/1.5M-E1 NaI(T1) scintillator
Theremino MCA
Radiacode 103

I really need help perfecting my lead castle and interpreting some of the more unusual radioisotopes I am finding in antiques. Thanks in advance.

Re: Hello from Virginia

Posted: 03 Feb 2025, 08:43
by Sesselmann
Obin,

Check out the shielding forum...

https://www.gammaspectacular.com/phpBB3 ... m.php?f=10