Search found 4 matches

by Pure Coincidence
08 Nov 2017, 06:55
Forum: Spectrum
Topic: Call for interesting and unusual spectra.
Replies: 10
Views: 3909

Re: Call for interesting and unusual spectra.

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.

Greetings Gerd
by Pure Coincidence
08 Nov 2017, 06:22
Forum: Introductions
Topic: Hello from Germany
Replies: 4
Views: 2356

Re: Hello from Germany

Thank you for the nice welcome :-)

Greetings Gerd
by Pure Coincidence
07 Nov 2017, 07:43
Forum: Introductions
Topic: Hello from Germany
Replies: 4
Views: 2356

Hello from Germany

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 ...
by Pure Coincidence
06 Nov 2017, 07:12
Forum: Spectrum
Topic: Call for interesting and unusual spectra.
Replies: 10
Views: 3909

Re: Call for interesting and unusual spectra.

Hallo Steven, the spectra of radium and uranium are very similar. Radium Source > Pocket Watch Uran Source > Mineral Torbernit Cu[UO2|PO4]2ยท12H2O 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 ...