A Novel Ultrasonic Leak Detection System in Nuclear Power Plants Using Rigid Guide Tubes with FCOG and SNR von Choi, You-Rak, Yeo, Doyeob, Lee, Jae-Cheol, Cho, Jai-Wan, Moon, Sangook

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Performance of the Eye-Safe LRS and Color CCD Camera Under Aerosol Environments von Cho, Jai Wan, Choi, Young Soo, Jeong, Kyung Min

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Pipe leakage detection using ultrasonic acoustic signals von Lee, Jae Cheol, Choi, You Rak, Cho, Jai Wan

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A Performance Evaluation of a Notebook PC under a High Dose-Rate Gamma Ray Irradiation Test von Cho, Jai Wan, Jeong, Kyung Min

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A Mobile Robotic System for the Inspection and Repair of SG Tubes in NPPs von Seo, Yong-Chil, Jeong, Kyungmin, Shin, Hocheol, Choi, YoungSoo, Lee, Sung-Uk, Noh, Sunyoung, Kim, Tae Won, Cho, Jai Wan

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A Study on a Radiation Hardening of an Infrared Detector von Ho Lee, Nam, Wan Cho, Jai, Ho Kim, Seung, Ho Ha, Jang, Ho Kim, Young

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DEFECT DETECTION WITHIN A PIPE USING ULTRASOUND EXCITED THERMOGRAPHY von Cho, Jai-Wan, Seo, Yong-Chil, Jung, Seung-Ho, Kim, Seung-Ho, Jung, Hyun-Kyu

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mW-class continuous-wave mid-infrared generation in the 4-μm region by using difference frequency generation with a MgO-doped PPCLN crystal von Ko, Kwang-Hoon, Kim, Yonghee, Kim, Min-Ho, Park, Hyunmin, Cho, Jai Wan, Lee, Lim, Lim, Gwon, Cha, Yong-Ho, Kim, Taek-Soo, Jeong, Do-Young, Ko, K-H.

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MEASUREMENT OF NUCLEAR FUEL ROD DEFORMATION USING AN IMAGE PROCESSING TECHNIQUE von Cho, Jai-Wan, Choi, Young-Soo, Jeong, Kyung-Min, Shin, Jung-Cheol

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MEASUREMENT OF NUCLEAR FUEL ROD DEFORMATION USING AN IMAGE PROCESSING TECHNIQUE von Cho, Jai-Wan, Choi, Young-Soo, Jeong, Kyung-Min, Shin, Jung-Cheol

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NUCLEAR POWER PLANT COMMUNICATION DEVICE AND COMMUNICATION METHOD USING THE SAME von LEE JAE CHEOL, PARK TAE JIN, CHOI YOU RAK, YEO DOYEOB, CHO JAI WAN

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DEFECT DETECTION WITHIN A PIPE USING ULTRASOUND EXCITED THERMOGRAPHY von Cho, Jai-Wan, Seo, Yong-Chil, Jung, Seung-Ho, Kim, Seung-Ho, Jung, Hyun-Kyu

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SPECKLE FREE SHAPE IMAGE MEASUREMENTS UNDER HIGH RADIOACTIVITY ENVIRONMNETS von CHO, JAI WAN, CHOI, YOUNG SOO, JEONG, KYUNG MIN

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APPARATUS FOR EVALUATING PERFORMANCE OF CAMERA von CHO, JAI WAN, CHOI, YOUNG SOO, JEONG, KYUNG MIN

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DEVICE AND METHOD OF OPERATING OPTICAL FIBER BRAGG GRATING SENSOR SIMULTANEOUSLY AS TEMPERATURE SENSOR AND RADIATION DOSE SENSOR von LEE NAM-HO, KIM CHONG-YOUL, CHO JAI WAN

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TEST APPARATUS FOR SURVIVABILITY EVALUATION APPARATUS OF ASIC DEVICES UNDER GAMMA RAY IRRADIATION AND TEST METHOD THEREOF von CHO, JAI WAN, CHOI, YOUNG SOO, JEONG, KYUNG MIN

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DETECTING DEVICE OF GAMMA-RAY RADIATION SOURCE USING CAMERAS AND ROBOT HAVING THE SAME von CHO, JAI WAN, JEONG, KYUNG MIN

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ON-LINE GAMMA RAY IRRADIATION EVALUATION SYSTEM FOR ELECTRONIC COMPONENT USING DUMMY LOAD von CHO, JAI WAN, CHOI, YOUNG SOO, JEONG, KYUNG MIN

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METHOD FOR MEASURING WATER LEVEL OF SPENT FUEL POOL von CHO, JAI WAN, CHOI, YOUNG SOO, JEONG, KYUNG MIN

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High-resolution range imaging apparatus based on range-gated images von PARK, SEUNG KYU, BAIK, SUNG HOON, CHO, JAI WAN, CHOI, YOUNG SOO, JEONG, KYUNG MIN, CHOI, IN YOUNG

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