| 1/00 | Arrangements for converting chemical elements by electromagnetic radiation, corpuscular radiation, or particle bombardment, e.g. producing radioactive isotopes (by thermonuclear reactions in nuclear reactors G21B
; conversion of nuclear fuel in nuclear reactors G21C
) |
| 1/02 | Arrangements for converting chemical elements by electromagnetic radiation, corpuscular radiation, or particle bombardment, e.g. producing radioactive isotopes (by thermonuclear reactions in nuclear reactors G21B
; conversion of nuclear fuel in nuclear reactors G21C
) in nuclear reactors |
| 1/04 | Arrangements for converting chemical elements by electromagnetic radiation, corpuscular radiation, or particle bombardment, e.g. producing radioactive isotopes (by thermonuclear reactions in nuclear reactors G21B
; conversion of nuclear fuel in nuclear reactors G21C
) outside of nuclear reactors or particle accelerators |
| 1/06 | Arrangements for converting chemical elements by electromagnetic radiation, corpuscular radiation, or particle bombardment, e.g. producing radioactive isotopes (by thermonuclear reactions in nuclear reactors G21B
; conversion of nuclear fuel in nuclear reactors G21C
) outside of nuclear reactors or particle accelerators by neutron irradiation |
| 1/08 | Arrangements for converting chemical elements by electromagnetic radiation, corpuscular radiation, or particle bombardment, e.g. producing radioactive isotopes (by thermonuclear reactions in nuclear reactors G21B
; conversion of nuclear fuel in nuclear reactors G21C
) outside of nuclear reactors or particle accelerators by neutron irradiation accompanied by nuclear fission |
| 1/10 | Arrangements for converting chemical elements by electromagnetic radiation, corpuscular radiation, or particle bombardment, e.g. producing radioactive isotopes (by thermonuclear reactions in nuclear reactors G21B
; conversion of nuclear fuel in nuclear reactors G21C
) outside of nuclear reactors or particle accelerators by bombardment with electrically-charged particles (irradiation devices G21K 5/00) |
| 1/12 | Arrangements for converting chemical elements by electromagnetic radiation, corpuscular radiation, or particle bombardment, e.g. producing radioactive isotopes (by thermonuclear reactions in nuclear reactors G21B
; conversion of nuclear fuel in nuclear reactors G21C
) outside of nuclear reactors or particle accelerators by electromagnetic irradiation, e.g. with gamma or X-rays (irradiation devices G21K 5/00
) |
| 4/00 | Radioactive sources |
| 4/02 | Radioactive sources Neutron sources |
| 4/04 | Radioactive sources Radioactive sources other than neutron sources (radioactive dressings A61M 36/14) |
| 4/06 | Radioactive sources Radioactive sources other than neutron sources (radioactive dressings A61M 36/14) characterised by constructional features |
| 4/08 | Radioactive sources Radioactive sources other than neutron sources (radioactive dressings A61M 36/14) characterised by constructional features specially adapted for medical applications (radiation therapy using radioactive sources A61N 5/1) |
| 4/10 | Radioactive sources Radioactive sources other than neutron sources (radioactive dressings A61M 36/14) with radium emanation |
| 5/00 | Alleged conversion of chemical elements by chemical reaction |
| 7/00 | Conversion of chemical elements not provided for in other groups of this subclass |