Trinitite

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sgt_bear
Posts: 117
Joined: 16 Jan 2017, 07:06

Trinitite

Post by sgt_bear » 18 Nov 2017, 04:53

Hi,

Today i recieved a few trinitite samples - and immediatly tried them.

The Spectrum shows all typical isotopes known for trinite, and a x-ray peak in the lower spectrum part.
One peak at around 200keV remains unknown.... any ideas?
SPECTRUM_2017_11_17_18_46_32.png
ThereminoMCA_2017_11_17_18_38_05.png
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cicastol
Posts: 86
Joined: 19 Jul 2017, 21:39

Re: Trinitite

Post by cicastol » 18 Nov 2017, 06:52

sgt_bear wrote:Hi,

One peak at around 200keV remains unknown.... any ideas?
It is the backscatter peak from 137Cs photopeak Compton scattering