Application of ICAP-AES for the determination of Dy, Eu, Gd, Sm and Th in uranium after chemical separation.
A method has been developed for the determination of Dy, Eu, Gd, Sm and Th in uranium (after chemical separation) by use of an inductively-coupled argon plasma in conjunction with a direct-reading spectrometer. The method can be used for the determination of Dy and Eu down to 0.02 mug ml , Gd to 0.05 mug ml , Sm to 0.1 mug ml and Th to 0.20 mug ml .
Seshagiri
T K
TK
Radiochemistry Division, Bhabha Atomic Research Centre, Trombay, Bombay-400 085, India.
Babu
Y
Y
Kumar
M L
ML
Dalvi
A G
AG
Sastry
M D
MD
Joshi
B D
BD