17ZJ20-1-2 < 20200817121411-323289 > pub
  • technique: isotope dilution mass spectrometry with 38Ar spike
  • device: Micromass VG5400
  • modified at 2020-08-17
  • stone: 17ZJ20-1-2
measured value uncertainty unit description
36Ar 1.027 0.0177 pg/g
40Arrad 0.0139 0.0011 ng/g
40Ar/36Ar 308.1 1.0
air fraction 96.1 %
name global-id
name spots global-id