Example: biology
Radiation Detection
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Tritium Fact Sheet - hps.org
hps.orgIonizing radiation can be detected using instruments, but since tritium emits only a very weak beta particle it is very difficult to detect with normal radiation-detection instrumentation. In fact, the most common portable radiation-detection instruments, such as Geiger counters , are usually not capable of detecting tritium.
Chapter 4 RADIATION MONITORING INSTRUMENTS
www-naweb.iaea.orgrequired to improve detection efficiency when measuring high energy photon radiation, but they should be removed when measuring lower energy photons (10–100 keV) and b particles. 4.3.2. Proportional counters In the proportional region there is an amplification of the primary ion