Abstract
A new approach for a highly sensitive effluent monitor is presented. The free flow type monitor, which consists of a straightener, nozzle, monitoring section and ..gamma..-ray detector, is demonstrated to be effective in providing long term stability. The 160 start-and-stop cycles of effluent discharge were repeated in a 120-h testing period. Results showed a background increase was not observed for the free flow type monitor. The background count rate was calibrated to the lowest detection limit to be 2.2 x 10/sup -2/ Bq/ml for a 300 s measurement time.
Sasaki, Toshimi;
[1]
Ishizuka, Akira;
Abe, Eisuke;
Inoue, Yasuhiko;
Fujii, Masaaki;
Kitaguchi, Hiroshi;
Doi, Akira
- Tohoku Electric Power Co. Ltd., Sendai (Japan)
Citation Formats
Sasaki, Toshimi, Ishizuka, Akira, Abe, Eisuke, Inoue, Yasuhiko, Fujii, Masaaki, Kitaguchi, Hiroshi, and Doi, Akira.
High sensitivity on-line monitor for radioactive effluent.
Japan: N. p.,
1983.
Web.
Sasaki, Toshimi, Ishizuka, Akira, Abe, Eisuke, Inoue, Yasuhiko, Fujii, Masaaki, Kitaguchi, Hiroshi, & Doi, Akira.
High sensitivity on-line monitor for radioactive effluent.
Japan.
Sasaki, Toshimi, Ishizuka, Akira, Abe, Eisuke, Inoue, Yasuhiko, Fujii, Masaaki, Kitaguchi, Hiroshi, and Doi, Akira.
1983.
"High sensitivity on-line monitor for radioactive effluent."
Japan.
@misc{etde_6633282,
title = {High sensitivity on-line monitor for radioactive effluent}
author = {Sasaki, Toshimi, Ishizuka, Akira, Abe, Eisuke, Inoue, Yasuhiko, Fujii, Masaaki, Kitaguchi, Hiroshi, and Doi, Akira}
abstractNote = {A new approach for a highly sensitive effluent monitor is presented. The free flow type monitor, which consists of a straightener, nozzle, monitoring section and ..gamma..-ray detector, is demonstrated to be effective in providing long term stability. The 160 start-and-stop cycles of effluent discharge were repeated in a 120-h testing period. Results showed a background increase was not observed for the free flow type monitor. The background count rate was calibrated to the lowest detection limit to be 2.2 x 10/sup -2/ Bq/ml for a 300 s measurement time.}
journal = []
volume = {20:4}
journal type = {AC}
place = {Japan}
year = {1983}
month = {Apr}
}
title = {High sensitivity on-line monitor for radioactive effluent}
author = {Sasaki, Toshimi, Ishizuka, Akira, Abe, Eisuke, Inoue, Yasuhiko, Fujii, Masaaki, Kitaguchi, Hiroshi, and Doi, Akira}
abstractNote = {A new approach for a highly sensitive effluent monitor is presented. The free flow type monitor, which consists of a straightener, nozzle, monitoring section and ..gamma..-ray detector, is demonstrated to be effective in providing long term stability. The 160 start-and-stop cycles of effluent discharge were repeated in a 120-h testing period. Results showed a background increase was not observed for the free flow type monitor. The background count rate was calibrated to the lowest detection limit to be 2.2 x 10/sup -2/ Bq/ml for a 300 s measurement time.}
journal = []
volume = {20:4}
journal type = {AC}
place = {Japan}
year = {1983}
month = {Apr}
}