Classification
UXL - Radiation protection - general aspects
132
HRD - Dosimetry, radiation protection - medical aspects
126
TNO - Nuclear reactor safety
70
UXN - Radiation protection in nuclear facilities
41
HCI - Radiation biology, dosimetry
35
UXNB - Radiation protection relating to reactor safety, reactor accidents
35
YEE - Law on radiation protection
28
EPK - Nuclear energy
26
UXA - Environmental radioactivity
26
UXK - Radiation protection - comprehensive works
23
UA - Environment - general
20
UXH - Nuclear radiation measurement
18
UXS - Radioactive waste management
17
HCN - Nuclear medicine
13
UXP - Radioactive materials - transport, safety
13
UXCD - Radioactive emission by nuclear facilities
12
UXE - Nuclear radiation effects, radiation hazards
11
UXV - Radioactive waste disposal - interim and final
11
UXNH - Radiation protection - emergency situation
10
AFP - Research institutions - non-Europe
9
HCG - Radiology
9
HYG - Occupational medicine, sports medicine
9
TNA - Nuclear engineering - general
9
HBA - Medical physics
8
PKAE - Elementary particles, nuclei (reports)
8
UXC - Radioactive emission
8
PKA - Elementary particles, nuclei - general
7
TNB - Nuclear power plants
7
TNL - Nuclear fuel, nuclear fuel elements - general
7
YFF - Industrial safety regulations
7
HRR - X-ray diagnostics, computer tomography
6
HYH - Traumatology, emergency medicine, disasters
6
AFW - Subject oriented organizations
5
GRAK - Atmospheric precipitations
5
HYE - Environmental health
5
PKG - Accelerators
5
TNI - Reactor physics
5
TNR - Nuclear reactor licensing, decommissioning, dismantling, demolition
5
UXW - Underground disposal of radioactive waste
5
AEG - Official corporations - Germany
4
PKF - Elementary particles, nuclei - measuring methods and instruments
4
TNJ - Nuclear reactor technology
4
UMN - Air pollution control and measurement
4
UXNM - Radiation protection in accelerators
4
CR - Nuclear chemistry, radiation chemistry
3
TNN - Nuclear reactor shielding, fission products
3
TNQ - Nuclear reactor operation, control, measurement
3
UCG - Control of environmental pollution
3
USGH - Contaminated sites
3
UXAL - Radioisotopes in soil and groundwater
3
more ...