Nagoya University
Kagoshima University
Nagoya University
Nagoya University
Nagoya University
Nagoya University
Nagoya University
Nagoya University
出版者
宇宙航空研究開発機構(JAXA)
出版者（英）
Japan Aerospace Exploration Agency (JAXA)
雑誌名
宇宙航空研究開発機構特別資料
雑誌名(英)
JAXA Special Publication: The Cosmic Wheel and the Legacy of the AKARI archive: from galaxies and stars to planets and life
巻
JAXA-SP-17-009E
ページ
253 - 255
発行年
2018-03-09
会議概要（会議名, 開催地, 会期, 主催者等）
第4回「あかり」国際会議 (2017年10月17-20日. 東京大学), 文京区, 東京
会議概要（会議名, 開催地, 会期, 主催者等）（英）
The 4th AKARI International Conference: The Cosmic Wheel and the Legacy of the AKARI archive: from galaxies and stars to planets and life (October 17-20, 2017. The University of Tokyo), Bunkyo-ku, Tokyo, Japan
抄録（英）
IRSF (InfraRed Survey Facility) consists of a 1.4 m telescope and the near-infrared (NIR) camera SIRIUS, which is located in South Africa. We are developing a new NIR spectrometer for the IRSF telescope. The spectrometer covers the wavelength range of 1.0-1.6 micrometers with a high optical throughput (approximately equal to 70%) owing to a small number of optical surfaces to reduce reflection losses. NIR photons from the telescope are dispersed by a sapphire prism and are focused on a 640×512 InGaAs detector; the spectral resolution of the instrument is designed to be 230 at 1.2 micrometers and 310 at 1.6 micrometers. The spectrometer is also equipped with a NIR slit viewer with a 3' × 4' field of view, which enables us to perform very precise spectral monitoring and mapping. We introduce the status of the development and synergy with AKARI.
内容記述
形態: カラー図版あり
内容記述（英）
Physical characteristics: Original contains color illustrations
Development of the near-infrared spectrometer for the IRSF telescope
AA1730026045.pdf
(660.47KB)
