Published 2005 | Version v1
Journal article Metadata-only

Aerosol situation during replacement of detecting unit of fuel-containing materials condition in borehole 3.10.G of 'Ukryttya' object in November 2004

Creators

  • 1. Institut problem bezopasnosti AEhS NAN Ukrainy, Chernobyl' (Ukraine)
  • 2. GSP 'Chernobyl'skaya AEhS', Slavutich (Ukraine)

Description

Concentrations and size distributions of radioactive aerosols inside the premise 207/4 of 'Ukryttya' object in November, 2004 are presented. Short time increase in 1000 times of concentration of β-active aerosols of the Chernobyl genesis was observed, when the fuel-containing materials detecting unit was replaced. Deficit of 137Cs in aerosols are discussed. Aerosols deposited on the filter had the intensive red color

Additional details

Additional titles

Original title (Russian)
Аэрозольная обстановка при замене в скважине 3.10.Г объекта «Укрытие» блока детектирования состояния топливосодержащих материалов в ноябре 2004 г.

Publishing Information

Journal Title
Problems of Chernobyl
Journal Volume
2
Journal Page Range
p. 41-45
ISSN
1727-3390

INIS

Country of Publication
Ukraine
Country of Input or Organization
Ukraine
INIS RN
37034098
Subject category
S61: RADIATION PROTECTION AND DOSIMETRY; S54: ENVIRONMENTAL SCIENCES;
Descriptors DEI
AIR FILTERS; BETA SPECTROSCOPY; CHERNOBYLSK-4 REACTOR; CORIUM; DISPERSIONS; PARTICLE SIZE; RADIOACTIVE AEROSOLS; RADIOECOLOGICAL CONCENTRATION; SAMPLING; SHELTERS; TRANSDUCERS; WELLS
Descriptors DEC
AEROSOLS; COLLOIDS; DISPERSIONS; ECOLOGICAL CONCENTRATION; ENRICHED URANIUM REACTORS; EQUIPMENT; FILTERS; GRAPHITE MODERATED REACTORS; LWGR TYPE REACTORS; POLLUTION CONTROL EQUIPMENT; POWER REACTORS; REACTORS; SIZE; SOLS; SPECTROSCOPY; THERMAL REACTORS; WATER COOLED REACTORS