Classification
EXA - Energy policy
3
PGA - Plasma physics
3
PGEF - Plasma flow, magnetohydrodynamics
3
EAE - Energy - general
2
EIP - Photovoltaics
2
EVB - Energy supply of Germany
2
EVH - Energy supply - economic growth
2
EVN - Energy supply - future aspects
2
PGAB - Plasma physics - general theory
2
UCJ - Environmental protection - general aspects
2
UED - Environmental policy
2
UKE - Environment and energy resources
2
UMV - Climatic change
2
CXO - Coal conversion plants - materials aspects, inspection, optimization
1
EHA - Renewable energy sources
1
FLGM - Superconducting magnets
1
PGK - Fusion plasmas, fusion research
1
PGN - Fusion technology, plasma devices
1
TNB - Nuclear power plants
1
TND - Gas cooled reactor types
1
TNE - Water cooled reactors
1
TNF - Liquid metal cooled reactors
1
UKA - Environmental damage and energy production
1
UMN - Air pollution control and measurement
1
YBB - Law - general
1