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Laboratory of Radiochemistry and Environmental Chemistry |
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CH-5232 Villigen PSI
Freiestr. 3, CH-3012 Bern |
Tel +41 (0)56 310
24 01
Tel +41 (0)31 631 42 42 |
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Updated:
08.01.2010
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Tools and Instrumentation |
Radwaste Analytic research group (Group Leader: Dorothea Schumann)
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Chemistry
classical radiochemical separation techniques
- ion exchange
- extraction
- distillation
- thermochromatography
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 Distillation apparatus for the separation of I and Cl from Pb targets |
 Experimental setup for release studies of Po and I from Pb/Bi eutectic |
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 Ion exchange equipment and schematic view
(Photo from EICHROM) |
Measurement techniques:
- g-Spectrometry for short- and medium-lived isotopes
- Low-level- g-Spectrometry:
207/208Bi, 108mAg, 150mEu
- Low-level a-Spectrometry:
150/148Gd, 147/146Sm, 154Dy, 208/209Po
- Liquid Scintillation Counting
55Fe, 63Ni, 3H, 14C
- AMS (collaboration with ETH Zürich and TU München )
59Ni, 53Mn, 129I, 36Cl, 10Be, 26Al, 60Fe, 99Tc, 79Se u.a.
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