Isotope Disk set, 5 disk
Our 5 disk radioisotope set contains a wide of alpha, beta and gamma emissions making it a popular choice for nuclear science instruction. The set contains two beta emitters, two beta/gamma emitters and one alpha source for in-depth studies of radiation.
Contains 1 each of Cs-137 (5 uCi), Po-210 (0.1 uCi), Sr-90 (0.1 uCi), Co-60 (1 uCi) and Tl-204 (1 uCi).
Half-Life and emission energies are as follows:
ISOTOPE | ACTIVITY | HALF-LIFE | EMISSION | ENERGIES (KeV) |
Polonium210
Strontium90
Thallium204
Cobalt60
Cesium137 | 0.1uCi
0.1uCi
1 uCi
1 uCi
5 uCi | 138 days
28.5 years
3.78 years
5.27 years
30.1 years | Alpha
Beta
Beta
Gamma
Gamma & Beta | 5304.5
546.0
763.4
1173.2, 1332.5
G: 32, 661.6 B: 511.6, 1173.2 |
