ICOS ATC 14C Release analysed by ICOS CRL, Svartberget (150.0 m)
2017-06-08–2019-11-12
Deprecated data
Next version(s):
v_0FrRLGoYWWMB0to2IaGV4g
Latest version(s):
meGz18it6CwYirLFASB-oROa
11676/AFjlxITxj_ubVAAibFbcsirN (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
Marklund, P., Ottosson-Löfvenius, M., Smith, P. (2021). ICOS ATC 14C Release analysed by ICOS CRL, Svartberget (150.0 m), 2017-06-08–2019-11-12, ICOS RI, https://hdl.handle.net/11676/AFjlxITxj_ubVAAibFbcsirN
BibTex
@misc{https://hdl.handle.net/11676/AFjlxITxj_ubVAAibFbcsirN,
author={Marklund, Per and Ottosson-Löfvenius, Mikaell and Smith, Paul},
title={ICOS ATC 14C Release analysed by ICOS CRL, Svartberget (150.0 m), 2017-06-08–2019-11-12},
year={2021},
url={https://hdl.handle.net/11676/AFjlxITxj_ubVAAibFbcsirN},
publisher={Atmosphere Thematic Centre},
copyright={http://meta.icos-cp.eu/ontologies/cpmeta/icosLicence},
pid={11676/AFjlxITxj_ubVAAibFbcsirN}
}
RIS
TY - DATA T1 - ICOS ATC 14C Release analysed by ICOS CRL, Svartberget (150.0 m), 2017-06-08–2019-11-12 ID - 11676/AFjlxITxj_ubVAAibFbcsirN PY - 2021 UR - https://hdl.handle.net/11676/AFjlxITxj_ubVAAibFbcsirN PB - Atmosphere Thematic Centre AU - Marklund, Per AU - Ottosson-Löfvenius, Mikaell AU - Smith, Paul ER -
ICOS_ATC_L2_L2-2021.1_SVB_150.0_779_14C.zip
View contents
| File | Size | |
|---|---|---|
| Loading... |
2 KB (2554 bytes)
62
2
Acquisition
2017-06-08 00:00:00
2019-11-13 00:00:00
150.0
Production
2021-05-26 09:39:15
Previewable variables
Statistics
174
16
Technical information
R, U, O
0058e5c484f18ffb9b5400226c56dcb22acd8cbb35ac67d26d44bed6c0d06db6
AFjlxITxj/ubVAAibFbcsirNjLs1rGfSbUS+1sDQbbY
Lat: 64.256, Lon: 19.775, Alt: 269.0 m
14CO2
ICOS