IPC Subgroup
G21H 1/04 Cells using secondary emission induced by alpha radiation, beta radiation, or gamma radiation
Introduced: September 1968
Last revised: January 2006
Full Title
Arrangements for obtaining electrical energy from radioactive sources, e.g. from radioactive isotopes > Cells using secondary emission induced by alpha radiation, beta radiation, or gamma radiation
Classification Context
- Section:
- PHYSICS
- Class:
- NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- Subclass:
- OBTAINING ENERGY FROM RADIOACTIVE SOURCES; APPLICATIONS OF RADIATION FROM RADIOACTIVE SOURCES, NOT OTHERWISE PROVIDED FOR; UTILISING COSMIC RADIATION