Podosek F.A.; Nichols R.H.; Brannon J.C.; Jennings C.L.; Meyer B.S.; Luo N.; Ott U.(2000)
No isotopic anomalies have yet been reported for K, but the relevant published literature is sparse and error limits for the scarce (0.01% abundance) isotope 40K are relatively large, 0.5 to 1%. We have developed thermal ...