IPC-Stelle: G21G 4/04 [Version 2017.01]

SymbolTypTitel
GSKPHYSICS
G21USKNUCLEONICS
G21KLNUCLEAR PHYSICS; NUCLEAR ENGINEERING
G21GUKLCONVERSION OF CHEMICAL ELEMENTS; RADIOACTIVE SOURCES [2]
G21G 1/00HGRArrangements 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, 2, 2006.01]
G21G 1/02UGR1
.in nuclear reactors [1, 2006.01]
G21G 1/04UGR1
.outside of nuclear reactors or particle accelerators [2, 2006.01]
G21G 1/06UGR2
. .by neutron irradiation [2, 2006.01]
G21G 1/08UGR3
. . .accompanied by nuclear fission [2, 2006.01]
G21G 1/10UGR2
. .by bombardment with electrically-charged particles (irradiation devices G21K 5/00) [2, 2006.01]
G21G 1/12UGR2
. .by electromagnetic irradiation, e.g. with gamma or X-rays (irradiation devices G21K 5/00) [2, 2006.01]
G21G 4/00HGRRadioactive sources [2, 2006.01]
G21G 4/02UGR1
.Neutron sources [2, 2006.01]
G21G 4/04UGR1
.Radioactive sources other than neutron sources (radioactive dressings A61M 36/14) [2, 2006.01]
G21G 4/06UGR2
. .characterised by constructional features [2, 2006.01]
G21G 4/08UGR3
. . .specially adapted for medical applications (radiation therapy using radioactive sources A61N 5/10) [2, 2006.01]
G21G 4/10UGR2
. .with radium emanation [2, 2006.01]
G21G 5/00HGRAlleged conversion of chemical elements by chemical reaction [1, 2006.01]
G21G 7/00HGRConversion of chemical elements not provided for in other groups of this subclass [2009.01]