Status report of the first AMS laboratory in the Czech Republic at the Nuclear Physics Institute, Rez

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389005%3A_____%2F23%3A00573739" target="_blank" >RIV/61389005:_____/23:00573739 - isvavai.cz</a>
Alternative codes found
RIV/67985912:_____/23:00575963 RIV/68407700:21340/23:00370824
Result on the web
<a href="https://doi.org/10.1007/s11696-023-02904-2" target="_blank" >https://doi.org/10.1007/s11696-023-02904-2</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s11696-023-02904-2" target="_blank" >10.1007/s11696-023-02904-2</a>

Result language
angličtina
Original language name
Status report of the first AMS laboratory in the Czech Republic at the Nuclear Physics Institute, Rez
Original language description
The first accelerator mass spectrometry (AMS) laboratory in the Czech Republic has been established and put into routine operation in February 2022. Here we briefly describe the facilities available, namely a 300 kV multi-isotope low-energy AMS system (MILEA) capable of determination Be-10, C-14, Al-26, Ca-41, I-129, isotopes of U, especially U-236, Pu and other actinoids, and accessories for C-14 measurements, which include a gas interface system, a preparative gas chromatography system for compound-specific radiocarbon dating analysis, and an isotope-ratio mass spectrometer. The first results achieved for separation and measurement of the above radionuclides (except for Ca-41) are also reported, with the main focus on C-14 measurements. A specimen breakdown of 729 graphitised samples analysed for C-14 so far is presented, as well as a proof of measurement stability of the MILEA system obtained by analysis of radiocarbon standards and analytical blanks. For the other radionuclides, well proven or novel procedures for sample preparation and measurement are presented.
Czech name
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Czech description
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Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10301 - Atomic, molecular and chemical physics (physics of atoms and molecules including collision, interaction with radiation, magnetic resonances, Mössbauer effect)

Project
<a href="/en/project/EF16_019%2F0000728" target="_blank" >EF16_019/0000728: Ultra-trace isotope research in social and environmental studies using accelerator mass spectrometry</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2023
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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