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Applications of optical fiber to the remote fluorescence analysis

Technical Report:

Abstract

The laser fluorometer developed in 1987 has been used in real circumstances for trace uranium analysis. And, we have been trying to improve the instrument to be able to apply in analytical circumstances of remote measurement using optical fiber. The N{sub 2} laser beam and the resulting fluorescence light could be successfully transmitted through a quartz-made optical fiber. The wavelength resolution and the fluorescence decay time resolution induced by pulsed N{sub 2} laser were used to the uranium fluorescence analyses. The fluorescence of uranium in nitric acid medium was measured successfully using the system. The fluorescence signal was analysed using simplex method which is useful to deconvolute the mixed signals. An analytical method using thermal lens effect was developed. The method will be a complementary one for the fluorescence measurement. (Author).
Authors:
Shin, Jang Soo; Kim, Duck Hueon; Lee, Soo Ho [1] 
  1. Korea Atomic Energy Res. Inst., Taejon (Korea, Republic of)
Publication Date:
Dec 01, 1992
Product Type:
Technical Report
Report Number:
KAERI/RR-1257/93
Reference Number:
SCA: 440101; PA: AIX-26:011780; EDB-95:030921; SN: 95001324407
Resource Relation:
Other Information: PBD: Dec 1992
Subject:
46 INSTRUMENTATION RELATED TO NUCLEAR SCIENCE AND TECHNOLOGY; OPTICAL FIBERS; FLUORESCENCE; DYE LASERS; ELEMENTS; FLUORESCENCE SPECTROSCOPY; FLUORIMETERS; NITRIC ACID; THYMOL; URANIUM; 440101; GENERAL DETECTORS OR MONITORS AND RADIOMETRIC INSTRUMENTS
OSTI ID:
10112184
Research Organizations:
Korea Cancer Center Hospital, Seoul (Korea, Republic of)
Country of Origin:
Korea, Republic of
Language:
Korean
Other Identifying Numbers:
Other: ON: DE95613152; TRN: KR9400114011780
Availability:
OSTI; NTIS; INIS
Submitting Site:
KRN
Size:
94 p.
Announcement Date:
Jun 30, 2005

Technical Report:

Citation Formats

Shin, Jang Soo, Kim, Duck Hueon, and Lee, Soo Ho. Applications of optical fiber to the remote fluorescence analysis. Korea, Republic of: N. p., 1992. Web.
Shin, Jang Soo, Kim, Duck Hueon, & Lee, Soo Ho. Applications of optical fiber to the remote fluorescence analysis. Korea, Republic of.
Shin, Jang Soo, Kim, Duck Hueon, and Lee, Soo Ho. 1992. "Applications of optical fiber to the remote fluorescence analysis." Korea, Republic of.
@misc{etde_10112184,
title = {Applications of optical fiber to the remote fluorescence analysis}
author = {Shin, Jang Soo, Kim, Duck Hueon, and Lee, Soo Ho}
abstractNote = {The laser fluorometer developed in 1987 has been used in real circumstances for trace uranium analysis. And, we have been trying to improve the instrument to be able to apply in analytical circumstances of remote measurement using optical fiber. The N{sub 2} laser beam and the resulting fluorescence light could be successfully transmitted through a quartz-made optical fiber. The wavelength resolution and the fluorescence decay time resolution induced by pulsed N{sub 2} laser were used to the uranium fluorescence analyses. The fluorescence of uranium in nitric acid medium was measured successfully using the system. The fluorescence signal was analysed using simplex method which is useful to deconvolute the mixed signals. An analytical method using thermal lens effect was developed. The method will be a complementary one for the fluorescence measurement. (Author).}
place = {Korea, Republic of}
year = {1992}
month = {Dec}
}