과학기술위성 3호 다목적 적외선 영상시스템 적외선 우주배경복사 관측 감도 계산
기관명 | NDSL |
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저널명 | 천문학논총 = Publications of the Korean Astronomical Society |
ISSN | 1225-1534,2287-6936 |
ISBN |
저자(한글) | 이대희,이성호,한원용,박장현,남욱원,진호,육인수,박영식,박성준,이형목,박수종 |
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저자(영문) | |
소속기관 | |
소속기관(영문) | |
출판인 | |
간행물 번호 | |
발행연도 | 2007-01-01 |
초록 | We present the sensitivity calculation results for observing the Cosmic Infrared Background (CIRB) by the Multi-purpose IR Imaging System (MIRIS), which will be launched in 2010 as a main payload of the Science and Technology Satellite 3 (STSAT-3). MIRIS will observe in I ( $0.9{ sim}1.2um$ ) and H ( $1.2{ sim}2.0um$ ) band with a $4{ times}4$ degree field of view to obtain the large scale structure ( ${ sim}3$ degree) of the CIRB. With the given specifications of the MIRIS, our sensitivity calculation results show that the MIRIS has a detection limit of ${ sim}9 ;nW ;m^{-2} ;sr^{-1}$ (I band) and ${ sim}6 ;nW ;m^{-2} ;sr^{-1}$ (H band), which is appropriate to observe the large scale structure of CIRB. |
원문URL | http://click.ndsl.kr/servlet/OpenAPIDetailView?keyValue=03553784&target=NART&cn=JAKO200709906345696 |
첨부파일 |
과학기술표준분류 | |
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ICT 기술분류 | |
DDC 분류 | |
주제어 (키워드) | instrument,optics,infrared,cosmic background |