DBDH_Ar1 < 20191202104322-412727 > pub
  • technique: isotope dilution mass spectrometry with 38Ar spike
  • device: Micromass VG5400
  • modified at 2019-12-02
  • stone: dbdh-4-1
measured value uncertainty unit description
36Ar 1.3383 0.0225 pg/g
40Arrad 0.0096 0.0009 ng/g
40Ar/36Ar 302.4 0.6
air fraction 97.9 %
name global-id
name spots global-id