Very interesting. I'm sure I did not mix up the mineral and the pocket watch.
I'll take another look at that when the new sound card is set.
Thanks for the information.
Search found 4 matches
Search found 4 matches • Page 1 of 1
- 07 Nov 2017, 07:43
- Forum: Introductions >> Start Here !
- Topic: Hello from Germany
- Replies: 4
- Views: 3049
A nice hello to all, my name is Gerd, I'm from Mannheim in Germany. I've always been fascinated by physics / chemistry and driven to more or less successful experiments. Radioactivity has always fascinated me, making the little one somehow visible. Languages are not my strength (maybe C, C ++, Java ...
- 06 Nov 2017, 07:12
- Forum: Spectrum
- Topic: Call for interesting and unusual spectra.
- Replies: 10
- Views: 5038
Hallo Steven, the spectra of radium and uranium are very similar. Radium Source > Pocket Watch Uran Source > Mineral Torbernit Cu[UO2|PO4]2·12H2O At the moment I am still waiting for a better sound card, then I want to optimize the energy calibration and add comments. DIY Probe: PMT Hamamatsu 10133 ...