ICOS ATC 14C Release analysed by ICOS CRL, Schauinsland (12.0 m)
2015-09-28–2023-10-09
11676/wyLWoTq-f55KzeaaaoZvDKPF (link)
The ICOS Central Radiocarbon Laboratory (CRL) central task is the high-precision measurement of the ¹⁴C content in atmospheric CO₂. The ¹⁴CO₂ activity is determined for grab samples (flask) as well as for two-week integrated ambient air samples. Two ¹⁴CO₂ analytical techniques are applied in the CRL: Accelerator Mass Spectrometry (AMS) in collaboration with the CEZA laboratory in Mannheim, Germany (Lux, 2019), and Low-Level gas proportional Counting (LLC) (Kromer & Münnich, 1992). The comparability of both measurement techniques is continuously monitored and was documented in Hammer et al. (2017)
Lux, J. T. (2018). A new target preparation facility for high precision AMS measurements and strategies for efficient ¹⁴CO₂ sampling (Doctoral dissertation). DOI: https://doi.org/10.11588/heidok.00024767
Kromer, B., & Münnich, K. O. (1992). CO₂ gas proportional counting in radiocarbon dating—review and perspective. Radiocarbon after four decades, 184-197. DOI: https://doi.org/10.1007/978-1-4757-4249-7_13
Hammer, S., Friedrich, R., Kromer, B., Cherkinsky, A., Lehman, S. J., Meijer, H. A., ... & Uchida, M. (2017). Compatibility of Atmospheric ¹⁴CO₂ Measurements: Comparing the Heidelberg Low-Level Counting Facility to International Accelerator Mass Spectrometry (AMS) Laboratories. Radiocarbon, 59(3), 875-883. DOI: https://doi.org/10.1017/RDC.2016.62
See also CEZA laboratory: https://www.ceza.de/en
Schmidt, M., Hoheisel, A., Meinhardt, F. (2024). ICOS ATC 14C Release analysed by ICOS CRL, Schauinsland (12.0 m), 2015-09-28–2023-10-09, ICOS RI, https://hdl.handle.net/11676/wyLWoTq-f55KzeaaaoZvDKPF
BibTex
@misc{https://hdl.handle.net/11676/wyLWoTq-f55KzeaaaoZvDKPF,
author={Schmidt, Martina and Hoheisel, Antje and Meinhardt, Frank},
title={ICOS ATC 14C Release analysed by ICOS CRL, Schauinsland (12.0 m), 2015-09-28–2023-10-09},
year={2024},
url={https://hdl.handle.net/11676/wyLWoTq-f55KzeaaaoZvDKPF},
publisher={Atmosphere Thematic Centre},
copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
pid={11676/wyLWoTq-f55KzeaaaoZvDKPF}
}
RIS
TY - DATA T1 - ICOS ATC 14C Release analysed by ICOS CRL, Schauinsland (12.0 m), 2015-09-28–2023-10-09 ID - 11676/wyLWoTq-f55KzeaaaoZvDKPF PY - 2024 UR - https://hdl.handle.net/11676/wyLWoTq-f55KzeaaaoZvDKPF PB - Atmosphere Thematic Centre AU - Schmidt, Martina AU - Hoheisel, Antje AU - Meinhardt, Frank ER -
ICOS_ATC_L2_L2-2024.1_SSL_12.0_779_14C.zip
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Acquisition
2015-09-28 00:00:00
2023-10-09 12:05:00
12.0
Production
2024-06-27 12:13:05
Previewable variables
Statistics
36
5
Technical information
R, U, O
c322d6a13abe7f9e4acde69a6a866f0ca3c5b42a3a5cba865f37f9d05bff2f98
wyLWoTq+f55KzeaaaoZvDKPFtCo6XLqGXzf50Fv/L5g
Lat: 47.9167, Lon: 7.9166, Alt: 1205.0 m
14CO2
ICOS