The Far-Infrared Surveyor (FIS) for AKARI

被引：283

作者：

Kawada, Mitsunobu ^{[1
]}

Baba, Hajime ^{[2
]}

Barthel, Peter D. ^{[3
]}

Clements, David ^{[4
]}

Cohen, Martin ^{[5
]}

Doi, Yasuo ^{[6
]}

Figueredo, Elysandra ^{[7
]}

Fujiwara, Mikio ^{[8
]}

Goto, Tomotsugu ^{[2
]}

Hasegawa, Sunao ^{[2
]}

Hibi, Yasunori ^{[9
]}

Hirao, Takanori ^{[1
]}

Hiromoto, Norihisa ^{[10
]}

Jeong, Woong-Seob ^{[2
]}

Kaneda, Hidehiro ^{[2
]}

Kawai, Toshihide ^{[11
]}

Kawamura, Akiko ^{[1
]}

Kester, Do ^{[12
]}

Kii, Tsuneo ^{[2
]}

Kobayashi, Hisato ^{[2
]}

Kwon, Suk Minn ^{[14
]}

Lee, Hyung Mok ^{[15
]}

Makiuti, Sin'itirou ^{[2
]}

Matsuo, Hiroshi ^{[9
]}

Matsuura, Shuji ^{[2
]}

Mueller, Thomas G. ^{[16
]}

Murakami, Noriko ^{[1
]}

Nagata, Hirohisa ^{[2
]}

Nakagawa, Takao ^{[2
]}

Narita, Masanao ^{[2
]}

Noda, Manabu ^{[17
]}

Oh, Sang Hoon ^{[15
]}

Okada, Yoko ^{[2
]}

Okuda, Haruyuki ^{[2
]}

Oliver, Sebastian ^{[18
]}

Ootsubo, Takafumi ^{[1
]}

Pak, Soojong ^{[19
]}

Park, Yong-Sun ^{[15
]}

Pearson, Chris P. ^{[2
,20
]}

Rowan-Robinson, Michael ^{[4
]}

Saito, Toshinobu ^{[2
,13
]}

Salama, Alberto ^{[20
]}

Sato, Shinji ^{[1
]}

Savage, Richard S. ^{[18
]}

Serjeant, Stephen ^{[7
]}

Shibai, Hiroshi ^{[1
]}

Shirahata, Mai ^{[2
]}

Sohn, Jungjoo

Suzuki, Toyoaki ^{[2
,13
]}

Takagi, Toshinobu ^{[2
]}

机构：

[1] Nagoya Univ, Chikusa Ku, Grad Sch Sci, Nagoya, Aichi 4648602, Japan

[2] Japan Aerosp Explorat Agcy, Inst Space & Astronaut Sci, Sagamihara, Kanagawa 2298510, Japan

[3] Univ Groningen, Kapteyn Astron Inst, NL-9700 AV Groningen, Netherlands

[4] Univ London Imperial Coll Sci Technol & Med, Blackett Lab, London SW7 2AZ, England

[5] Univ Calif Berkeley, Radio Astron Lab, Berkeley, CA 94720 USA

[6] Univ Tokyo, Grad Sch Arts & Sci, Dept Gen Syst Studies, Tokyo, Japan

[7] Open Univ, Fac Sci, Dept Phys & Astron, Milton Keynes MK7 6AA, Bucks, England

[8] NICT, New Generat Network Res Ctr, Adv Commun Technol Grp, Koganei, Tokyo 1848795, Japan

[9] Natl Astron Observ Japan, Adv Technol Ctr, Mitaka, Tokyo 1818588, Japan

[10] Shizuoka Univ, Hamamatsu, Shizuoka 4328561, Japan

[11] Nagoya Univ, Chikusa Ku, Ctr Tech, Nagoya, Aichi 4648601, Japan

[12] SRON, Netherlands Inst Space Res, NL-9700 AV Groningen, Netherlands

[13] Univ Tokyo, Grad Sch Sci, Dept Phys, Tokyo 1130033, Japan

[14] Kangwon Natl Univ, Dept Sci Educ, Chunchon 200701, South Korea

[15] Seoul Natl Univ, FPRD, Dept Phys & Astron, Astron Program, Seoul 151742, South Korea

[16] Max Planck Inst Extraterr Phys, D-85748 Garching, Germany

[17] Nagoya City Museum, Naka Ku, Nagoya, Aichi 4600008, Japan

[18] Univ Sussex, Ctr Astron, Brighton BN1 9QJ, E Sussex, England

[19] Kyung Hee Univ, Dept Astron & Space Sci, Yongin 446701, Gyeonggi Do, South Korea

[20] ESA, European Space Astron Ctr, Madrid 28691, Spain

[21] Gunma Astron Observat, Gunma 3770702, Japan

[22] Rutherford Appleton Lab, Space Sci & Technol Div, Didcot OX11 0QX, Oxon, England

[23] Grad Univ Adv Studies, Kanagawa 2400193, Japan

来源：

PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN | 2007年 / 59卷 / sp2期

基金：

英国科学技术设施理事会;

关键词：

infrared : general; instrumentation : detectors; vehicles : instruments;

D O I：

10.1093/pasj/59.sp2.S389

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

The Far-Infrared Surveyor (FIS) is one of two focal-plane instruments on the AKARI satellite. FIS has four photometric bands at 65, 90, 140, and 160 mu m, and uses two kinds of array detectors. The FIS arrays and optics are designed to sweep the sky with high spatial resolution and redundancy. The actual scan width is more than eight arcminutes, and the pixel pitch matches the diffraction limit of the telescope. Derived point-spread functions (PSFs) from observations of asteroids are similar to those given by the optical model. Significant excesses, however, are clearly seen around tails of the PSFs, whose contributions are about 30% of the total power. All FIS functions are operating well in orbit, and the performance meets the laboratory characterizations, except for the two longer wavelength bands, which are not performing as well as characterized. Furthermore, the FIS has a spectroscopic capability using a Fourier transform spectrometer (FTS). Because the FTS takes advantage of the optics and detectors of the photometer, it can simultaneously make a spectral map. This paper summarizes the in-flight technical and operational performance of the FIS.

引用

页码：S389 / S400

页数：12

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