Topic
Atoms
2
Colloids
2
Contamination
2
Fractionation
2
Global fallout
2
Isotopes
2
Keywords: Accelerator mass spectrometry
2
Mass spectrometry
2
Ob
2
Plutonium
2
Speciation
2
Weapons grade plutonium
2
Yenisey
2
accelerator mass spectrometry
2
isotopic ratio
2
plutonium isotope
2
pollutant transpor AMS
2