Counting efficiency of Co56, Co58 and Co60 with 2 counters and 3 counting technics.
1959
L ELLENBOGEN
UI
MeSH Term
Description
Entries
D003035
Cobalt
A trace element that is a component of vitamin B12. It has the atomic symbol Co, atomic number 27, and atomic weight 58.93. It is used in nuclear weapons, alloys, and pigments. Deficiency in animals leads to anemia; its excess in humans can lead to erythrocytosis.
Cobalt-59,Cobalt 59
D003037
Cobalt Radioisotopes
Unstable isotopes of cobalt that decay or disintegrate emitting radiation. Co atoms with atomic weights of 54-64, except 59, are radioactive cobalt isotopes.