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ICOS ATC/CAL 14C Release, Lindenberg (98.0 m)

2018-03-15–2018-04-10
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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
Kubistin, D., Plaß-Dülmer, C., Lindauer, M., Schumacher, M., ICOS RI, 2020. ICOS ATC/CAL 14C Release, Lindenberg (98.0 m), 2018-03-15–2018-04-10, https://hdl.handle.net/11676/NaqHBBXVg5C3aqlkl48gHcOZ
BibTex
@misc{https://hdl.handle.net/11676/NaqHBBXVg5C3aqlkl48gHcOZ,
  author={Kubistin, Dagmar and Plaß-Dülmer, Christian and Lindauer, Matthias and Schumacher, Marcus},
  title={ICOS ATC/CAL 14C Release, Lindenberg (98.0 m), 2018-03-15–2018-04-10},
  year={2020},
  url={https://hdl.handle.net/11676/NaqHBBXVg5C3aqlkl48gHcOZ},
  publisher={Atmosphere Thematic Centre},
  copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
  pid={11676/NaqHBBXVg5C3aqlkl48gHcOZ}
}
RIS
TY - DATA
T1 - ICOS ATC/CAL 14C Release, Lindenberg (98.0 m), 2018-03-15–2018-04-10
ID - 11676/NaqHBBXVg5C3aqlkl48gHcOZ
PY - 2020
UR - https://hdl.handle.net/11676/NaqHBBXVg5C3aqlkl48gHcOZ
PB - Atmosphere Thematic Centre
AU - Kubistin, Dagmar
AU - Plaß-Dülmer, Christian
AU - Lindauer, Matthias
AU - Schumacher, Marcus
ER - 
ICOS_ATC_L2_L2-2020.1_LIN_98.0_779_14C.zip
1 KB
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Acquisition

2018-03-15 00:00:00
2018-04-11 00:00:00
98.0

Production

2020-09-08 09:36:43

Previewable variables

Name Value type Unit Quantity kind
TIMESTAMP time instant, UTC
IntegrationTime integration time day number
14C Δ14C per mil portion
Stdev standard deviation of gas mole fraction µmol mol-1 portion
NbPoints number of points number
Flag quality flag

Statistics

104
8

Submission

2020-09-08 09:36:43

Technical information

zip
35aa870415d58390b76aa964978f201dc399cfca1ad920ed736c2390d81ccbb2
NaqHBBXVg5C3aqlkl48gHcOZz8oa2SDtc2wjkNgcy7I
Lat: 52.1663, Lon: 14.1226, Alt: 73.0 m
14CO2 ICOS