View source for TNO ICOS CRL analysed release 14C at 207m at Cabauw

{{Dataset
|title=TNO ICOS CRL analysed release 14C at 207m at Cabauw
|description=ICOS CRL Final Fully Quality Controlled Observational Data (Level 2) for 14C in CO2 at 207m in two-weekly integrated air samples with the ICOS rotating denuder sampler
|type=In-situ Observation
|format=ASCII
|servedBy=ICOS Data Portal
|landingPage=https://meta.icos-cp.eu/objects/v51We0vxPbXN6BW-z2jKL9Tu
|identifier=v51We0vxPbXN6BW-z2jKL9Tu
|license=CC BY 4.0
|contactPoint=Arnoud Frumau
|creator=Arnoud Frumau
|creator_organization=TNO
|atLocation=Cabauw
|hasGeographicCoordinates=51.9703 N, 4.9264 E
|hasElevation=0.0
|startDate=2015-09-23
|endDate=2024-10-23
}}
ICOS CRL Final Fully Quality Controlled Observational Data (Level 2) for 14C in CO2 at 207m in two-weekly integrated air samples with the ICOS rotating denuder sampler

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)

Frumau, A., Hensen, A. (2025). ICOS ATC 14C Release analysed by ICOS CRL from Cabauw (207.0 m), 2015-09-23–2024-10-23, ICOS RI, https://hdl.handle.net/11676/v51We0vxPbXN6BW-z2jKL9Tu