Search found 3 matches
- Sat Oct 23, 2021 7:13 pm
- Forum: Geiger Counter
- Topic: Is Lead-210 a good test source?
- Replies: 4
- Views: 24572
Re: Is Lead-210 a good test source?
The uranium glass definitely showed a noticeable increase in CPM vs background, thanks!
- Fri Oct 15, 2021 7:05 pm
- Forum: Geiger Counter
- Topic: Is Lead-210 a good test source?
- Replies: 4
- Views: 24572
Re: Is Lead-210 a good test source?
Appreciate the advice. I ordered some uranium glass to try.
- Thu Oct 14, 2021 6:16 pm
- Forum: Geiger Counter
- Topic: Is Lead-210 a good test source?
- Replies: 4
- Views: 24572
Is Lead-210 a good test source?
My kit powers on and I get random beeps. I have a Lead-210 test source that we used in a cloud chamber with great results but the Geiger counter does not register anything when near the source. Is this not a good test source?