ICOS ATC 14C Release analysed by ICOS CRL, Pallas (12.0 m)
2017-12-14–2020-02-12
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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
Hatakka, J. (2021). ICOS ATC 14C Release analysed by ICOS CRL, Pallas (12.0 m), 2017-12-14–2020-02-12, ICOS RI, https://hdl.handle.net/11676/lHUYPzqYkvl7klkBVHsgQXHY
BibTex
@misc{https://hdl.handle.net/11676/lHUYPzqYkvl7klkBVHsgQXHY,
author={Hatakka, Juha},
title={ICOS ATC 14C Release analysed by ICOS CRL, Pallas (12.0 m), 2017-12-14–2020-02-12},
year={2021},
url={https://hdl.handle.net/11676/lHUYPzqYkvl7klkBVHsgQXHY},
publisher={Atmosphere Thematic Centre},
copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
pid={11676/lHUYPzqYkvl7klkBVHsgQXHY}
}
RIS
TY - DATA T1 - ICOS ATC 14C Release analysed by ICOS CRL, Pallas (12.0 m), 2017-12-14–2020-02-12 ID - 11676/lHUYPzqYkvl7klkBVHsgQXHY PY - 2021 UR - https://hdl.handle.net/11676/lHUYPzqYkvl7klkBVHsgQXHY PB - Atmosphere Thematic Centre AU - Hatakka, Juha ER -
ICOS_ATC_L2_L2-2021.1_PAL_12.0_779_14C.zip
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51
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Acquisition
2017-12-14 00:00:00
2020-02-12 09:06:00
12.0
Production
2021-05-26 09:39:11
Previewable variables
Statistics
168
1
Technical information
R, O, U
9475183f3a9892f97b925901547b204171d8f2b04b1ea44951a03a9502238a2e
lHUYPzqYkvl7klkBVHsgQXHY8rBLHqRJUaA6lQIjii4
Lat: 67.9733, Lon: 24.1157, Alt: 565.0 m
14CO2
ICOS