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Radiation Field Measurement on FRJ-1 (Merlin) with Operation at 100 Kilowatt; STRAHLUNGSFELDMESSUNGEN AM FRJ-1 (MERLIN) BEI LEISTUNGEN BIS 100 KILOWATT

Technical Report ·
OSTI ID:4701124

During the second startup phase of the FRJ-1 (MERLIN) at a power up to 100 kw the radiation field due to gamma radiation as well as fast and thermal neutrons in the reactor was measured. Geiger-Mueller tubes, ionization chambers, and BF/sub 3/ proportional counters were used as radiation detectors. At the periphery of the reactor tube a radiation level of about 40 mrem/hr was found. (M.C.G.)

Research Organization:
Kernforschungsanlage, Julich, Germany
NSA Number:
NSA-17-029831
OSTI ID:
4701124
Report Number(s):
JuL-122-RE
Country of Publication:
Germany
Language:
English