ICOS ATC 14C Release analysed by ICOS CRL, Saclay (100.0 m)
2018-05-11–2023-09-07
11676/_JjVh3bkNu0O8imUuUvVLbzh (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
Ramonet, M., Delmotte, M., Lopez, M. (2024). ICOS ATC 14C Release analysed by ICOS CRL, Saclay (100.0 m), 2018-05-11–2023-09-07, ICOS RI, https://hdl.handle.net/11676/_JjVh3bkNu0O8imUuUvVLbzh
BibTex
@misc{https://hdl.handle.net/11676/_JjVh3bkNu0O8imUuUvVLbzh,
author={Ramonet, Michel and Delmotte, Marc and Lopez, Morgan},
title={ICOS ATC 14C Release analysed by ICOS CRL, Saclay (100.0 m), 2018-05-11–2023-09-07},
year={2024},
url={https://hdl.handle.net/11676/_JjVh3bkNu0O8imUuUvVLbzh},
publisher={Atmosphere Thematic Centre},
copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
pid={11676/_JjVh3bkNu0O8imUuUvVLbzh}
}
RIS
TY - DATA T1 - ICOS ATC 14C Release analysed by ICOS CRL, Saclay (100.0 m), 2018-05-11–2023-09-07 ID - 11676/_JjVh3bkNu0O8imUuUvVLbzh PY - 2024 UR - https://hdl.handle.net/11676/_JjVh3bkNu0O8imUuUvVLbzh PB - Atmosphere Thematic Centre AU - Ramonet, Michel AU - Delmotte, Marc AU - Lopez, Morgan ER -
ICOS_ATC_L2_L2-2024.1_SAC_100.0_779_14C.zip
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3 KB (3481 bytes)
87
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Acquisition
2018-05-11 00:00:00
2023-09-07 07:34:00
100.0
Production
2024-06-27 12:12:44
Previewable variables
Statistics
34
2
Technical information
R, U, O
fc98d58776e436ed0ef22994b94bd52dbce1b5a69681ce4d78fb8717677c4bac
/JjVh3bkNu0O8imUuUvVLbzhtaaWgc5NePuHF2d8S6w
Lat: 48.7227, Lon: 2.142, Alt: 160.0 m
14CO2
ICOS