The Mid-Infrared Instrument for the James Webb Space Telescope, III: MIRIM, The MIRI Imager

被引：105

作者：

Bouchet, Patrice ^{[1
]}

Garcia-Marin, Macarena ^{[2
]}

Lagage, P. -O. ^{[1
]}

Amiaux, Jerome ^{[1
]}

Augueres, J. -L. ^{[1
]}

Bauwens, Eva ^{[3
]}

Blommaert, J. A. D. L. ^{[3
,4
,5
]}

Chen, C. H. ^{[6
]}

Detre, O. H. ^{[7
]}

Dicken, Dan ^{[1
]}

Dubreuil, D. ^{[1
]}

Galdemard, Ph. ^{[1
]}

Gastaud, R. ^{[8
]}

Glasse, A. ^{[9
]}

Gordon, K. D. ^{[6
,10
]}

Gougnaud, F. ^{[8
]}

Guillard, Phillippe ^{[11
]}

Justtanont, K. ^{[12
]}

Krause, Oliver ^{[7
]}

Leboeuf, Didier ^{[8
]}

Longval, Yuying ^{[11
]}

Martin, Laurant ^{[13
]}

Mazy, Emmanuel ^{[14
]}

Moreau, Vincent ^{[1
]}

Olofsson, Goran ^{[12
]}

Ray, T. P. ^{[15
]}

Rees, J. -M. ^{[16
]}

Renotte, Etienne ^{[14
]}

Ressler, M. E. ^{[17
]}

Ronayette, Samuel ^{[1
]}

Salasca, Sophie ^{[18
]}

Scheithauer, Silvia ^{[7
]}

Sykes, Jon ^{[19
]}

Thelen, M. P. ^{[17
]}

Wells, Martyn ^{[9
]}

Wright, David ^{[20
]}

Wright, G. S. ^{[9
]}

机构：

[1] Univ Paris Diderot, CNRS, CEA IRFU SAp, Lab AIM Paris Saclay, F-91191 Gif Sur Yvette, France

[2] Univ Cologne, Inst Phys 1, D-50937 Cologne, Germany

[3] Katholieke Univ Leuven, Inst Astron, B-3001 Leuven, Belgium

[4] Vrije Univ Brussel, Dept Phys & Astrophys, B-1050 Ixelles, Belgium

[5] Flemish Inst Technol Res VITO, B-2400 Mol, Belgium

[6] Space Telescope Sci Inst, Baltimore, MD 21218 USA

[7] Max Planck Inst Astron, D-69117 Heidelberg, Germany

[8] CEA Saclay, DSM Irfu SIS, F-91191 Gif Sur Yvette, France

[9] Royal Observ, STFC, UK Astron Technol Ctr, Edinburgh EH9 3HJ, Midlothian, Scotland

[10] Univ Ghent, Sterrenkundig Observ, Ghent, Belgium

[11] Univ Paris 11, CNRS, UMR 8617, Inst Astrophys Spatiale, F-91405 Orsay, France

[12] Chalmers, Onsala Space Observ, S-43992 Onsala, Sweden

[13] Univ Aix Marseille, LAM, CNRS, UMR 7326, F-13388 Marseille, France

[14] Ctr Spatial Liege, B-4031 Angleur, Belgium

[15] Dublin Inst Adv Studies, Sch Cosm Phys, Dublin 2, Ireland

[16] Univ Paris Diderot, Univ Paris 06, CNRS, LESIA,Observ Paris Meudon, F-92195 Meudon, France

[17] CALTECH, Jet Prop Lab, Pasadena, CA 91109 USA

[18] Ctr Etud Cadarache, CEA IRFM SIPP GIPM, F-13108 St Paul Les Durance, France

[19] Univ Leicester, Dept Phys & Astron, Leicester LE1 7RH, Leics, England

[20] Stinger Ghaffarian Technol Inc, Greenbelt, MD 20770 USA

来源：

PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC | 2015年 / 127卷 / 953期

关键词：

SPECTROMETER; MICHELLE;

D O I：

10.1086/682254

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

In this article, we describe the Mid-Infrared Imager Module (MIRIM), which provides broadband imaging in the 5-27 mu m wavelength range for the James Webb Space Telescope. The imager has a 0 ''.11 pixel scale and a total unobstructed view of 74 '' x 113 '' The remainder of its nominal 113 '' x 113 '' field is occupied by the coronagraphs and the low-resolution spectrometer. We present the instrument optical and mechanical design. We show that the test data, as measured during the test campaigns undertaken at CEA-Saclay, at the Rutherford Appleton Laboratory, and at the NASA Goddard Space Flight Center, indicate that the instrument complies with its design requirements and goals. We also discuss the operational requirements (multiple dithers and exposures) needed for optimal scientific utilization of the MIRIM.

引用

页码：612 / 622

页数：11

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