Search Results - "Uk-Won Nam"

A Study on the Performance of a Silicon Photodiode Sensor for a Particle Dosimeter and Spectrometer by Kim, Bobae, Nam, Uk-Won, Kim, Sunghwan, Youn, Sukwon, Park, Won-Kee, Sohn, Jongdae, Kim, Hong Joo, Lee, Seh-Wook, Hwang, Junga, Ye, Sung-Joon, Jun, Insoo, Choi, Young-Jun

“…A lunar vehicle radiation dosimeter (LVRAD) has been proposed for studying the radiation environment on the lunar surface and evaluating its impact on human…”
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Examination of radiation effects on Cs2LiYCl6:Ce3+ scintillators using a 100 MeV proton beam by Nam, Uk-won, Youn, Sukwon, Park, Won-Kee, Pyo, Jeonghyun, Sohn, Jongdae, Moon, Bongkon, Ye, Sung-Joon, Kim, Sunghwan

“…Cs 2 LiYCl 6 :Ce 3+ scintillator is worthwhile to study, since it has good pulse shape discrimination capability which lead to thermal or fast neutron…”
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Validation of KREAM Based on In-Situ Measurements of Aviation Radiation in Commercial Flights by Hwang, Junga, Kwak, Jaeyoung, Jo, Gyeongbok, Nam, Uk-won

“…There has been increasing necessity of more precise prediction and measurements of aviation radiation in Korea. For our air crew and passengers’ radiation…”
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Measuring and unfolding fast neutron spectra using solution-grown trans-stilbene scintillation detector by Quang, Nguyen Duy, Kim, HongJoo, Vuong, Phan Quoc, Ton, Nguyen Duc, Nam, Uk-Won, Park, Won-Kee, Sohn, JongDae, Choi, Young-Jun, Kim, SungHwan, Youn, SukWon, Ye, Sung-Joon

“…We propose an overall procedure for measuring and unfolding fast neutron spectra using a trans-stilbene scintillation detector. Detector characterization was…”
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Preliminary Results of Tissue-Equivalent Proportional Counter (TEPC) Dosimeter for Measuring In-Situ Aviation Radiation by Nam, Uk-won, Park, Won-kee, Hwang, Junga, Sohn, Jongdae, Moon, Bongkon, Kim, Sunghwan

“…We develop the tissue-equivalent proportional counter (TEPC) type’s space radiation dosimeter to measure in-situ aviation radiation. That was originally…”
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Thermal neutron intensity measurement with fission chamber in current, pulse and Campbell modes by Zeinalov, Shakir, Sidorova, Olga, Sedyshev, Pavel, Shvetsov, Valery, Lee, Youngseok, Nam, Uk-Won

“…In thermal nuclear reactors, most of the power is generated by thermal neutron induced fission. Therefore, fission chambers with targets that respond directly…”
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Initial Results of Low Earth Orbit Space Radiation Dosimeter on Board the Next Generation Small Satellite-2 by Uk-Won Nam, Won-Kee Park, Sukwon Youn, Jaeyoung Kwak, Jongdae Sohn, Bongkon Moon, Jaejin Lee, Young-Jun Choi, Jungho Kim, Sunghwan Kim, Hongjoo Kim, Hwanbae Park, Sung-Joon Ye, Hongyoung Park, Taeseong Jang

“…As human exploration goals shift from missions in low Earth orbit (LEO) to long-duration interplanetary missions, radiation protection remains one of the key…”
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Measuring and unfolding fast neutron spectra using solution-grown trans-stilbene scintillation detector by Nguyen Duy Quang, HongJoo Kim, Phan Quoc Vuong, Nguyen Duc Ton, Uk-Won Nam, Won-Kee Park, JongDae Sohn, Young-Jun Choi, SungHwan Kim, SukWon Youn, Sung-Joon Ye

“…We propose an overall procedure for measuring and unfolding fast neutron spectra using a trans-stilbene scintillation detector. Detector characterization was…”
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Conceptual Design of a Solid State Telescope for Small scale magNetospheric Ionospheric Plasma Experiments by Sohn, Jongdae, Lee, Jaejin, Jo, Gyeongbok, Lee, Jongkil, Hwang, Junga, Park, Jaeheung, Kwak, Young-Sil, Park, Won-Kee, Nam, Uk-Won, Dokgo, Kyunghwan

“…The present paper describes the design of a Solid State Telescope (SST) on board the Korea Astronomy and Space Science Institute satellite-1 (KASISat-1)…”
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Observational Overview of the May 2024 G5-Level Geomagnetic Storm: From Solar Eruptions to Terrestrial Consequences by Young-Sil Kwak, Jeong-Heon Kim, Sujin Kim, Yukinaga Miyashita, Taeyong Yang, Sung-Hong Park, Eun-Kyung Lim, Jongil Jung, Hosik Kam, Jaewook Lee, Hwanhee Lee, Ji-Hyun Yoo, Haein Lee, Ryun-Young Kwon, Jungjoon Seough, Uk-Won Nam, Woo Kyoung Lee, Junseok Hong, Jongdae Sohn, Jaeyoung Kwak, Hannah Kwak, Rok-Soon Kim, Yeon-Han Kim, Kyung-Suk Cho, Jaeheung Park, Jaejin Lee, Hoang Ngoc Huy Nguyen, Madeeha Talha

“…This study reports comprehensive observations for the G5-level geomagnetic storm that occurred from May 10 to 12, 2024, the most intense event since the 2003…”
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On the origin of near-infrared extragalactic background light anisotropy by Zemcov, Michael, Smidt, Joseph, Arai, Toshiaki, Bock, James, Cooray, Asantha, Gong, Yan, Kim, Min Gyu, Korngut, Phillip, Lam, Anson, Lee, Dae Hee, Matsumoto, Toshio, Matsuura, Shuji, Nam, Uk Won, Roudier, Gael, Tsumura, Kohji, Wada, Takehiko

“…Extragalactic background light (EBL) anisotropy traces variations in the total production of photons over cosmic history and may contain faint, extended…”
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Characterization of a new tissue equivalent proportional counter for dosimetry of neutron and photon fields: comparison of measurements and Monte Carlo simulations by Malimban, Justin, Nam, Uk-Won, Pyo, Jeonghyun, Youn, Sukwon, Ye, Sung-Joon

“…The tissue equivalent proportional counter (TEPC) is widely recognized as an important dosimetric technique particularly for complex radiation fields. The…”
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Calibration of TEPC for CubeSat Experiment to Measure Space Radiation by Nam, Uk-Won, Park, Won-Kee, Lee, Jaejin, Pyo, Jeonghyun, Moon, Bong-Kon, Lee, Dae-Hee, Kim, Sunghwan, Jin, Ho, Lee, Seongwhan, Kim, Jungho, Kitamura, Hisashi, Uchihori, Yukio

“…A newly designed Tissue Equivalent Proportional Counter (TEPC) has been developed for the CubeSat mission, SIGMA (Scientific cubesat with Instruments for…”
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Calibration and simulation of a silicon dosemeter for ambient dose equivalent in low-earth orbit space by Youn, Sukwon, Nam, Uk-won, Kim, Sunghwan, Kim, Hongjoo, Park, Won-Kee, Sohn, Jongdae, Moon, Bongkon, Jun, Insoo, Ye, Sung-Joon

“…Abstract A particle dosemeter (PD) is a payload of NEXTSat-2 in the low-earth orbit (LEO). The absorbed dose in LEO needs to be converted into the ambient dose…”
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Characteristics of photopolymerized tissue equivalent plastic scintillator in high dose rate radiotherapy by Kim, Sunghwan, Seoung, Youl hun, Kim, Jin-Hee, Kim, Kyungsaeng, Kim, Gwangsoo, Kang, S.C., Kim, Hongjoo, Kim, Bobae, Kothan, S., Kaewjaeng, S., Nam, Uk-Won

“…Recently, as the biological effects of ultrahigh-dose-rate radiation therapy (flash RT) have been verified, many kinds of research on the clinical application…”
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Development of novel crystal scintillators for lunar surface science by Vuong, Phan Quoc, Quang, Nguyen Duy, Kim, HongJoo, Lee, J.Y., Kang, S.C., Nam, Uk-Won, Park, Won-Kee, Sohn, Jongdae, Choi, Young-Jun, Youn, Sukwon, Ye, Sung-Joon, Kim, Sunghwan

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Far-Ultraviolet Cooling Features of the Antlia Supernova Remnant by Shinn, Jong-Ho, Min, Kyoung Wook, Sankrit, Ravi, Ryu, Kwang-Sun, Kim, Il-Joong, Han, Wonyong, Nam, Uk-Won, Park, Jang-Hyun, Edelstein, Jerry, Korpela, Eric J

“…We present far-ultraviolet observations of the Antlia supernova remnant obtained with Far-Ultraviolet Imaging Spectrograph (FIMS, also called SPEAR). The…”
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Conceptual Design of the NISS onboard NEXTSat-1 by Jeong, Woong-Seob, Park, Sung-Joon, Park, Kwijong, Lee, Dae-Hee, Pyo, Jeonghyun, Moon, Bongkon, Park, Youngsik, Kim, Il-Joong, Park, Won-Kee, Lee, Duk-Hang, Park, Chan, Ko, Kyeongyeon, Matsumoto, Toshio, Takeyama, Norihide, Enokuchi, Akito, Shin, Goo-Whan, Chae, Jangsoo, Nam, Uk-Won

“…The NISS onboard NEXTSat-1 is being developed by Korea astronomy and space science institute (KASI). For the study of the cosmic star formation history, the…”
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Development and Characterization of Tissue Equivalent Proportional Counter for Radiation Monitoring in International Space Station by Nam, Uk-Won, Lim, Chang Hwy, Lee, Jae Jin, Pyo, Jeonghyun, Moon, Bong-Kon, Lee, Dae-Hee, Park, Youngsik, Kim, Hyun Ok, Moon, Myungkook, Kim, Sunghwan

“…Tissue equivalent proportional counter (TEPC) can measure the Linear Energy Transfer (LET) spectrum and calculate the equivalent dose for the complicated…”
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The radiation hardness of 6LiI:Ag for lunar surface neutron measurement from the LVRAD experiment by Kang, Sinchul, Yoon, Young Soo, Kim, Hongjoo, Lee, Doohyeok, Luan, Nguyen Thanh, Park, Hyeoungwoo, Quang, Nguyen Duy, Vuong, Phan Quoc, Choi, Young-Jun, Nam, Uk-Won, Park, Won-Kee, Sohn, Jongdae, Ye, Sung-Joon, Youn, Sukwon, Kim, Sunghwan

“…Lunar vehicle radiation dosimeter (LVRAD) is an experiment for lunar surface radiation measurement through Artemis missions. The LVRAD instrument will evaluate…”
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