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Watanabe, So; Takahatake, Yoko; Ogi, Hiromichi*; Osugi, Takeshi; Taniguchi, Takumi; Sato, Junya; Arai, Tsuyoshi*; Kajinami, Akihiko*
Journal of Nuclear Materials, 585, p.154610_1 - 154610_6, 2023/11
Times Cited Count：0 Percentile：0.01(Materials Science, Multidisciplinary)Yamamoto, Masahiko; Taguchi, Shigeo; Do, V. K.; Kuno, Takehiko; Surugaya, Naoki
Applied Radiation and Isotopes, 152, p.37 - 44, 2019/10
Times Cited Count：8 Percentile：65.94(Chemistry, Inorganic & Nuclear)An online measurement system using an alpha liquid scintillation counter (
-LSC) coupled to microchip solvent extraction has been developed. A flow-through cell of -LSC has been prepared by packing PTFE tube into glass tube to combine microchip. Two-phase flow in microchannel has been stabilized by using coiled tube. The Pu in organic phase has been mixed with scintillation cocktail by T-junction connectors. The system separates and detects Pu by online with detection limit of 6.5 Bq/mL, generating only 
L-level wastes.
-
discrimination in liquid scintillation measurementKuwabara, Jun; Shimizu, Isamu
Radioisotopes, 47(3), p.222 - 225, 1998/03
no abstracts in English
*; Amano, Hikaru
JAERI-Research 97-016, 28 Pages, 1997/03
JAERI-Research-97-016.pdf:1.18MB
no abstracts in English
Morishima, Hiroshige*; Koga, Taeko*
PNC TJ1630 96-001, 27 Pages, 1996/03
no abstracts in English
S concentration in primary cooling water by LSCSato, Koichi;
Hoken Butsuri, 31(2), p.230 - 233, 1996/00
no abstracts in English
PNC TJ1630 95-001, 29 Pages, 1995/03
None
Bamba, Tsunetaka; Matsumoto, Junko; Muraoka, Susumu
Cement Concrete Research, 22, p.381 - 386, 1992/00
Times Cited Count：0 Percentile：0.1(Construction & Building Technology)no abstracts in English
Sumiya, Shuichi; Hayashi, Naomi; ; Narita, Osamu
PNC TN8430 91-001, 45 Pages, 1990/12
A radioanalytical method for low level samarium-151(Sm-151) and promethium-147(Pm-147) in environmental samples has been studied for the environmental assessment around nuclear facilities. In this study, we use the separation method with high performance liquid chromatography (HPLC) to determine Sm-151 and Pm-147 in environmental samples such as sea sediments and marine organisms. Samarium-151 and Pm-147 in environmental samples are coprecipitated with other lanthanoids after adding neodymium(Nd). These nuclides are purified by anion exchange methods in methanol-mineral acid media. After the purification, Sm-151 and Pm-147 are separated with HPLC in lactic acid-sodium hydroxide media, and determined with liquid scintillation counting, respectively. The Nd is determined by inductively coupled plasma atomic emission spectrometry (ICP-AES) to correct chemical recoveries of these nuclides. The detection limits for Sm-151 and Pm-147 in this method are about 0.01Bq/sample.
*; *;
Nuclear Instruments and Methods in Physics Research A, 243, p.196 - 200, 1986/00
Times Cited Count：1 Percentile：41.12(Instruments & Instrumentation)no abstracts in English
C〕by Liquid Scintillation Counting;
JAERI-M 85-042, 21 Pages, 1985/03
no abstracts in English
; ;
JAERI-M 84-211, 28 Pages, 1984/11
no abstracts in English
; *;
Int.J.Appl.Radiat.Isot., 35(6), p.463 - 466, 1984/00
Times Cited Count：35 Percentile：93.63(Nuclear Science & Technology)no abstracts in English
*; *;
Nuclear Instruments and Methods in Physics Research A, 227, p.571 - 575, 1984/00
Times Cited Count：7 Percentile：69.79(Instruments & Instrumentation)no abstracts in English
activity measurements with pulse shape discrimination; Application to the determination of -nuclides in environmental samples*; ; *; *
Radioisotopes, 33(12), p.841 - 846, 1984/00
no abstracts in English
Nihon Genshiryoku Gakkai-Shi, 24(8), p.601 - 609, 1982/00
no abstracts in English
