Ruprecht-Karls-Universität Heidelberg

Details zum Stellenangebot Nr. 239

Development of a Krypton and Argon Purification Setup for Groundwater Dating

Typ Masterarbeit
Arbeitsgruppe  Aquatische Systeme
Kontakt Emeline Mathouchanh; Prof. Dr. Aeschbach
Weitere Infos ./details/239_IUP_MA_Gas_Separation_ATTA.pdf
Datum 2017-03-17 09:28:29

Beschreibung:

Noble gas radioisotopes are ideal environmental tracers because of their chemical inertness. The emerging technique Atom Trap Trace Analysis (ATTA) is enabling routine measurement of these tracers. For ATTA analysis up to 200 L of groundwater are degassed in the field, and from the extracted 5 – 10 L of gas the Kr and Ar fraction has to be separated. The goal of the master thesis is to help developing such a separation setup.
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