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  MATISSE, the VLTI mid-infrared imaging spectro-interferometer

Lopez, B., Lagarde, S., Petrov, R. G., Jaffe, W., Antonelli, P., Allouche, F., Berio, P., Matter, A., Meilland, A., Millour, F., Robbe-Dubois, S., Henning, T., Weigelt, G., Glindemann, A., Agocs, T., Bailet, C., Beckmann, U., Bettonvil, F., van Boekel, R., Bourget, P., Bresson, Y., Bristow, P., Cruzalèbes, P., Eldswijk, E., Caujolle, Y. F., Herrera, J. C. G., Graser, U., Guajardo, P., Heininger, M., Hofmann, K.-H., Kroes, G., Laun, W., Lehmitz, M., Leinert, C., Meisenheimer, K., Morel, S., Neumann, U., Paladini, C., Percheron, I., Riquelme, M., Schoeller, M., Stee, P., Venema, L., Woillez, J., Zins, G., Ábrahám, P., Abadie, S., Abuter, R., Accardo, M., Adler, T., Alonso, J., Augereau, J.-C., Böhm, A., Bazin, G., Beltran, J., Bensberg, A., Boland, W., Brast, R., Burtscher, L., Castillo, R., Chelli, A., Cid, C., Clausse, J.-M., Connot, C., Conzelmann, R. D., Danchi, W.-C., Delbo, M., Drevon, J., Dominik, C., van Duin, A., Ebert, M., Eisenhauer, F., Flament, S., Frahm, R., Rosas, V. G., Gabasch, A., Gallenne, A., Garces, E., Girard, P., Glazenborg, A., Gonté, F. Y. J., Guitton, F., de Haan, M., Hanenburg, H., Haubois, X., Hocdé, V., Hogerheijde, M., Horst, R. t., Hron, J., Hummel, C. A., Hubin, N., Huerta, R., Idserda, J., Isbell, J. W., Ives, D., Jakob, G., Jaskó, A., Jochum, L., Klarmann, L., Klein, R., Kragt, J., Kuindersma, S., Kokoulina, E., Labadie, L., Lacour, S., Leftley, J., Le Poole, R., Lizon, J.-L., Lopez, M., Lykou, F., Mérand, A., Marcotto, A., Mauclert, N., Maurer, T., Mehrgan, L. H., Meisner, J., Meixner, K., Mellein, M., Menut, J. L., Mohr, L., Mosoni, L., Navarro, R., Nußbaum, E., Pallanca, L., Pantin, E., Pasquini, L., Duc, T. P., Pott, J.-U., Pozna, E., Richichi, A., Ridinger, A., Rigal, F., Rivinius, T., Roelfsema, R., Rohloff, R.-R., Rousseau, S., Salabert, D., Schertl, D., Schuhler, N., Schuil, M., Shabun, K., Soulain, A., Stephan, C., Toledo, P., Tristram, K., Tromp, N., Vakili, F., Varga, J., Vinther, J., Waters, L. B. F. M., Wittkowski, M., Wolf, S., Wrhel, F., & Yoffe, G. (2022). MATISSE, the VLTI mid-infrared imaging spectro-interferometer. Astronomy and Astrophysics, 659:. doi:10.1051/0004-6361/202141785.

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アイテムのパーマリンク: https://hdl.handle.net/21.11116/0000-000A-ADFF-5 版のパーマリンク: https://hdl.handle.net/21.11116/0000-000A-AE00-2
資料種別: 学術論文

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作成者

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 作成者:
Lopez, B., 著者
Lagarde, S., 著者
Petrov, R. G., 著者
Jaffe, W., 著者
Antonelli, P., 著者
Allouche, F., 著者
Berio, P., 著者
Matter, A., 著者
Meilland, A., 著者
Millour, F., 著者
Robbe-Dubois, S., 著者
Henning, Th., 著者
Weigelt, G., 著者
Glindemann, A., 著者
Agocs, T., 著者
Bailet, Ch., 著者
Beckmann, U., 著者
Bettonvil, F., 著者
van Boekel, R., 著者
Bourget, P., 著者
Bresson, Y., 著者Bristow, P., 著者Cruzalèbes, P., 著者Eldswijk, E., 著者Caujolle, Y. Fanteï, 著者Herrera, J. C. González, 著者Graser, U., 著者Guajardo, P., 著者Heininger, M., 著者Hofmann, K.-H., 著者Kroes, G., 著者Laun, W., 著者Lehmitz, M., 著者Leinert, C., 著者Meisenheimer, K., 著者Morel, S., 著者Neumann, U., 著者Paladini, C., 著者Percheron, I., 著者Riquelme, M., 著者Schoeller, M., 著者Stee, Ph., 著者Venema, L., 著者Woillez, J., 著者Zins, G., 著者Ábrahám, P., 著者Abadie, S., 著者Abuter, R., 著者Accardo, M., 著者Adler, T., 著者Alonso, J., 著者Augereau, J.-C., 著者Böhm, A., 著者Bazin, G., 著者Beltran, J., 著者Bensberg, A., 著者Boland, W., 著者Brast, R., 著者Burtscher, L., 著者Castillo, R., 著者Chelli, A., 著者Cid, C., 著者Clausse, J.-M., 著者Connot, C., 著者Conzelmann, R. D., 著者Danchi, W.-C., 著者Delbo, M., 著者Drevon, J., 著者Dominik, C., 著者van Duin, A., 著者Ebert, M., 著者Eisenhauer, F.1, 著者           Flament, S., 著者Frahm, R., 著者Rosas, V. Gámez, 著者Gabasch, A., 著者Gallenne, A., 著者Garces, E., 著者Girard, P., 著者Glazenborg, A., 著者Gonté, F. Y. J., 著者Guitton, F., 著者de Haan, M., 著者Hanenburg, H., 著者Haubois, X., 著者Hocdé, V., 著者Hogerheijde, M., 著者Horst, R. ter, 著者Hron, J., 著者Hummel, C. A., 著者Hubin, N., 著者Huerta, R., 著者Idserda, J., 著者Isbell, J. W., 著者Ives, D., 著者Jakob, G., 著者Jaskó, A., 著者Jochum, L., 著者Klarmann, L., 著者Klein, R., 著者Kragt, J., 著者Kuindersma, S., 著者Kokoulina, E., 著者Labadie, L., 著者Lacour, S., 著者Leftley, J., 著者Le Poole, R., 著者Lizon, J.-L., 著者Lopez, M., 著者Lykou, F., 著者Mérand, A., 著者Marcotto, A., 著者Mauclert, N., 著者Maurer, T., 著者Mehrgan, L. H., 著者Meisner, J., 著者Meixner, K., 著者Mellein, M., 著者Menut, J. L., 著者Mohr, L., 著者Mosoni, L., 著者Navarro, R., 著者Nußbaum, E., 著者Pallanca, L., 著者Pantin, E., 著者Pasquini, L., 著者Duc, T. Phan, 著者Pott, J.-U., 著者Pozna, E., 著者Richichi, A., 著者Ridinger, A., 著者Rigal, F., 著者Rivinius, Th., 著者Roelfsema, R., 著者Rohloff, R.-R., 著者Rousseau, S., 著者Salabert, D., 著者Schertl, D., 著者Schuhler, N., 著者Schuil, M., 著者Shabun, K., 著者Soulain, A., 著者Stephan, C., 著者Toledo, P., 著者Tristram, K., 著者Tromp, N., 著者Vakili, F., 著者Varga, J., 著者Vinther, J., 著者Waters, L. B. F. M., 著者Wittkowski, M., 著者Wolf, S., 著者Wrhel, F., 著者Yoffe, G., 著者 全て表示
所属:
1Infrared and Submillimeter Astronomy, MPI for Extraterrestrial Physics, Max Planck Society, ou_159889              

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 要旨: Context. Optical interferometry is at a key development stage. The Very Large Telescope Interferometer (VLTI) has established a stable, robust infrastructure for long-baseline interferometry that is usable by general astronomical observers. The present second-generation instruments offer a wide wavelength coverage and improved performance. Their sensitivity and measurement accuracy lead to data and images of high reliability.

Aims. We have developed the Multi AperTure mid-Infrared SpectroScopic Experiment (MATISSE) to access, for the first time, high resolution imaging in a wide spectral domain. Many front-line topics are explored with this new equipment, including: stellar activity and mass loss; planet formation and evolution in the gas and dust disks around young stars; and environment interaction and accretion processes around super massive black holes in active galactic nuclei.

Methods. The instrument is a spectro-interferometric imager in the transmission windows called L, M, and N, from 2.8 to 13.0 microns, combining four optical beams from the VLTI’s unit or auxiliary telescopes. Its concept, related observing procedure, data reduction, and calibration approach, is the product of 30 years of instrumental research and has benefitted from the expertise developed in the frame of the VLTI’s first generation instruments. The instrument utilises a multi-axial beam combination that delivers spectrally dispersed fringes. The signal provides the following quantities at several spectral resolutions: photometric flux, coherent fluxes, visibilities, closure phases, wavelength differential visibilities and phases, and aperture-synthesis imaging.

Results. This article provides an overview of the physical principle of the instrument and its functionalities. The motivation of the choice of the instrumental concept and the characteristics of the delivered signal are detailed with a description of the observing modes and of their performance limit. MATISSE offers four spectral resolutions in L&M bands, namely 30, 500, 1000 and 3400, and 30 and 220 in the N band, and it provides an angular resolution down to 3 mas for the shortest wavelengths. The MATISSE stand-alone sensitivity limits are 60 mJy in L and 300 mJy in N. The paper gives details of the sensitivity limits for the different measurables and their related precision criteria, considering telescope configurations and spectral resolutions. We also discuss the gain provided with the GRA4MAT fringe tracker. An ensemble of data and reconstructed images illustrate the first acquired key observations.

Conclusions. The instrument has been in operation at Cerro Paranal, ESO, Chile, since 2018, and has been open for science use by the international community since April 2019. The first scientific results are being published now.

資料詳細

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言語: eng - English
 日付: 2022-03-28
 出版の状態: オンラインで出版済み
 ページ: -
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 目次: -
 査読: -
 識別子(DOI, ISBNなど): DOI: 10.1051/0004-6361/202141785
 学位: -

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出版物 1

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出版物名: Astronomy and Astrophysics
  その他 : Astron. Astrophys.
種別: 学術雑誌
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出版社, 出版地: France : EDP Sciences S A
ページ: - 巻号: 659 通巻号: A192 開始・終了ページ: - 識別子(ISBN, ISSN, DOIなど): ISSN: 1432-0746
CoNE: https://pure.mpg.de/cone/journals/resource/954922828219_1