Classification
TNA - Nuclear engineering - general
EPK - Nuclear energy
7
TNL - Nuclear fuel, nuclear fuel elements - general
7
TNJ - Nuclear reactor technology
6
TNO - Nuclear reactor safety
6
TKH - Air flight, space flight
5
TNK - Nuclear reactor components - general
4
FPN - Nondestructive testing
3
PGN - Fusion technology, plasma devices
3
TNI - Reactor physics
3
UXV - Radioactive waste disposal - interim and final
3
ETF - Fuel cells - general
2
TNB - Nuclear power plants
2
TND - Gas cooled reactor types
2
TNE - Water cooled reactors
2
TNF - Liquid metal cooled reactors
2
TNJB - Nuclear reactor materials
2
TNOD - Seismic effects at nuclear power plants
2
UXA - Environmental radioactivity
2
UXS - Radioactive waste management
2
CR - Nuclear chemistry, radiation chemistry
1
CT - Chemical methods of materials analysis
1
ETC - Energy conversion
1
PGNA - Fusion reactors
1
PKB - Elementary particles, nuclei - comprehensive works
1
PKG - Accelerators
1
TGN - Control engineering
1
THI - Robotics
1
TKJ - Traffic
1
TNG - Breeder reactors
1
TNH - Research reactors
1
TNKD - Nuclear reactor containment
1
TNQ - Nuclear reactor operation, control, measurement
1
UA - Environment - general
1
UKB - Environmental effects and energy
1
UXLF - Decontamination
1