US-01-2 < 20201119003332-817484 > pub
  • technique: isotope dilution mass spectrometry with 38Ar spike
  • device: Micromass VG5400
  • modified at 2020-11-19
  • stone: US-01-2
measured value uncertainty unit description
36Ar 0.81 0.014 pg/g
40Ar/36Ar 360.1 0.7
40Arrad 0.058 0.001 ng/g
air fraction 82.2 %
name global-id
name spots global-id