Kromek D3M - 7 Detectable Isotopes

MAL-OPS-0969 Version 2.2 14
7. Detectable Isotopes
This table indicates the isotopes that the D3M can detect when connected to the
SIGMA LE app.
Americium-241*
Iodine-123
Radium-226*
Notes:
*Mandatory
radionuclides as
defined in ANSI
N42.34
** Beta +
emitting
radionuclide
*** Beta-
emitting
radionuclide
**** Neutron
emitting
radionuclide
Antimony-124
Indium-111
Scandium-46
Barium-133*
Iodine-131*
Selenium-75
Bromine-82
Indium-192 in various
shielding*
Sodium-22
Caesium-134
Lutetium-177
Strontium-90***
Caesium-137
in various shielding*
Lutetium-177m
Technetium-99m*
Californium-252****
Manganese-54
Thallium-201*
Chromium-51
Molybdenum-99
Thorium-232*
Cobalt-57*
Neptunium-237
Tin-113
Cobalt-60
in various shielding*
Palladium-109
Uranium-235*
Europium-152
Plutonium-239*
Uranium-238*
Flourine-18**
Plutonium, reactor grade
in various shielding*
Uranium, depleted
in various shielding*
Gallium-67*
Plutonium, weapons grade
in various shielding*
Uranium,
highly enriched
in various shielding*
Gold-198
Pottasium-40*
Yttrium-88