Zobrazeno 1 - 10
of 58
pro vyhledávání: '"Bongkon Moon"'
Publikováno v:
Journal of Astronomy and Space Sciences, Vol 37, Iss 4, Pp 249-255 (2020)
We develop the tissue-equivalent proportional counter (TEPC) type’s space radiation dosimeter to measure in-situ aviation radiation. That was originally developed as a payload of small satellite in the low-earth orbit. This dosimeter is based on a
Externí odkaz:
https://doaj.org/article/84597b9284c14754b95f3c81c5e35040
Autor:
Woong-Seob Jeong, Sung-Joon Park, Kwijong Park, Dae-Hee Lee, Jeonghyun Pyo, Bongkon Moon, Youngsik Park, Il-Joong Kim, Won-Kee Park, Duk-Hang Lee, Chan Park, Kyeongyeon Ko, Toshio Matsumoto, Norihide Takeyama, Akito Enokuchi, Goo-Whan Shin, Jangsoo Chae, Uk-Won Nam
Publikováno v:
Journal of Astronomy and Space Sciences, Vol 31, Iss 1, Pp 83-90 (2014)
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 NISS performs the imaging spectroscopic observation in the near-infrared range for nearby g
Externí odkaz:
https://doaj.org/article/bc8e35c426354b628da305ecb11bdc82
Autor:
Kwijong Park, Bongkon Moon, Dae-Hee Lee, Woong-Seob Jeong, Uk-Won Nam, Youngsik Park, Jeonghyun Pyo, Wonyong Han
Publikováno v:
Journal of Astronomy and Space Sciences, Vol 29, Iss 3, Pp 321-328 (2012)
We have designed a 30 cm cryogenic space infrared telescope for astronomical observation. The telescope is designed to observe in the wavelength range of 0.5~2.1 μm, when it is cooled down to 77 K. The result of the preliminary design of the support
Externí odkaz:
https://doaj.org/article/5ae743c35c74468dbcf1499606bb57af
Autor:
Duk-Hang Lee, Wonyong Han, Bongkon Moon, Youngsik Park, Woong-Seob Jeong, Kwijong Park, Dae-Hee Lee, Jeonghyun Pyo, Il-Joong Kim, Min-Gyu Kim, Toshio Matsumoto
Publikováno v:
Journal of Astronomy and Space Sciences, Vol 29, Iss 3, Pp 305-313 (2012)
We conducted thermal analyses and cooling tests of the space observation camera (SOC) of the multi-purpose infrared imaging system (MIRIS) to verify passive cooling. The thermal analyses were conducted with NX 7.0 TMG for two cases of attitude of the
Externí odkaz:
https://doaj.org/article/70fa1702ec2e476b8045c116fe4763ac
Autor:
Dae-Hee Lee, Wonyong Han, Youngsik Park, Sung-Jun Park, Bongkon Moon, Chang Hee Ree, Jeonghyun Pyo, Woong-Seob Jeong, Uk-Won Nam, Duk-Hang Lee, Kwijong Park, Sooho Bae, Seung-Wu Rhee, Jong-Oh Park, Geon-Hee Kim, Sun-Choel Yang, Young-Ju Kim
Publikováno v:
Journal of Astronomy and Space Sciences, Vol 28, Iss 3, Pp 225-232 (2011)
We have designed and manufactured the Earth observation camera (EOC) of multi-purpose infrared imaging system (MIRIS). MIRIS is a main payload of the STSAT-3, which will be launched in late 2012. The main objective of the EOC is to test the operati
Externí odkaz:
https://doaj.org/article/3e1fab5bdbab4f77b3317ca096a23644
Autor:
Sungho Lee, Jeongho Baek, Bongkon Moon, Ho Jin, Jung-Ho Cho, Sang-Mok Cha, Seounghyun Cho, Yungsik Park, In-Soo Yuk, Uk-Won Nam, Soojong Park
Publikováno v:
Journal of Astronomy and Space Sciences, Vol 24, Iss 4, Pp 339-348 (2007)
KASINICS (Korea Astronomy and Space Science Institute Near Infrared Camera System) is equipped with a InSb array which can observe 1--5~μm bands in near-infrared. The absorption and emission by telluric water vapor becomes serious in the bands longe
Externí odkaz:
https://doaj.org/article/9d5f92030a8a489abc2d9ea56a234a3b
Autor:
Sang-Mok Cha, Bongkon Moon, Ho Jin, In-Soo Yuk, Uk-Won Nam, Sungho Lee, Yungsik Park, Seounghyun Cho, Seungwon Mok, Chun-Hwey Kim
Publikováno v:
Journal of Astronomy and Space Sciences, Vol 23, Iss 4, Pp 425-434 (2006)
The KASINICS (KASI Near-Infrared Camera System) is a ground-based instrument developed by the Korea Astronomy and Space Science Institute (KASI). We developed a temperature and vacuum monitoring system for operating the KASINICS. The system consists
Externí odkaz:
https://doaj.org/article/8eda6e0cd35041e8ab951c0c96d6dba2
Publikováno v:
Journal of Astronomy and Space Sciences, Vol 21, Iss 4, Pp 453-466 (2004)
Korea Astronomy Observatory(KAO) has been developing the KAONICS, KAO Near-Infrared Camera System, which will be used for near-infrared observations in the ground-based telescopes of Korea. As a phase-A study for this work, we investigated observatio
Externí odkaz:
https://doaj.org/article/6b21a21953d64096b7efb52aca6b8724
Publikováno v:
Journal of Astronomy and Space Sciences, Vol 21, Iss 4, Pp 467-480 (2004)
It is very important to eliminate thermal background radiation for the near infrared camera system such as KAONICS (KAO Near Infrared Camera System). Thermal background radiations which come from window and cryostat wall influence IR detector and dec
Externí odkaz:
https://doaj.org/article/3d58de6092824abaa8e37fa1d1a841f9
Autor:
Jihun Kim, Minsup Jeong, Min Bae Kim, Youngju Kim, Young-Jun Choi, Sungsoo S. Kim, Dukhang Lee, Bongkon Moon, Dae-Hee Lee, Seonghwan Choi, Chae Kyung Sim, Mingyeong Lee, Jehyuck Shin
Publikováno v:
Photonic Instrumentation Engineering X.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::106a539a2805c87ee71bde6fd6cbd857
https://doi.org/10.1117/12.2646524
https://doi.org/10.1117/12.2646524