書誌事項
- タイトル別名
-
- Simple and Easy Method for Measurement of Airborne Radioactive Iodine(125I).
- キタイジョウ ホウシャセイ ヨウソ 125I ノウド ノ カンイ ソクテイホウ
この論文をさがす
抄録
Radioactive iodine isotopes are necessary to be handled carefully, because they scatter easily. As air concentration limits of the radioisotopes are very low levels, we should prepare the measurement technique using a large-volume aspirator and largescale equipments for environment measurement in radiation controlled areas. In the present study, we designed and manufactured a simple set of holder and charcoal filter connected to a foot pump, and we examined the validity of the system. The collecting efficiency of airborne iodine-125 by this system was 0.379±0.107. However, in the case that 10 L air were filtered by this system and counted for 10 min by a NaI (Tl) well-type scintillation counter, it was shown that iodine-125 at air concentration limit could be measured.
収録刊行物
-
- RADIOISOTOPES
-
RADIOISOTOPES 51 (2), 66-70, 2002
公益社団法人 日本アイソトープ協会
- Tweet
詳細情報 詳細情報について
-
- CRID
- 1390001204152895104
-
- NII論文ID
- 130004383192
- 10007762492
-
- NII書誌ID
- AN00351589
-
- ISSN
- 18844111
- 00338303
-
- NDL書誌ID
- 6071468
-
- 本文言語コード
- ja
-
- データソース種別
-
- JaLC
- NDL
- Crossref
- CiNii Articles
-
- 抄録ライセンスフラグ
- 使用不可