The Balloon-borne Large-Aperture Submillimeter Telescope for polarization: BLAST-pol
International audience The Balloon-borne Large Aperture Submillimeter Telescope (BLAST) is a sub-orbital experiment designed to study the process of star formation in local galaxies (including the Milky Way) and in galaxies at cosmological distances. Using a 2m Cassegrain telescope, BLAST images the...
Published in: | SPIE Proceedings, Millimeter and Submillimeter Detectors and Instrumentation for Astronomy IV |
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Main Authors: | , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , , |
Other Authors: | , , , , , , , , |
Format: | Conference Object |
Language: | English |
Published: |
HAL CCSD
2008
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Subjects: | |
Online Access: | https://hal.in2p3.fr/in2p3-00330537 https://doi.org/10.1117/12.788413 |
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ftunivnantes:oai:HAL:in2p3-00330537v1 |
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Open Polar |
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Université de Nantes: HAL-UNIV-NANTES |
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ftunivnantes |
language |
English |
topic |
[PHYS.ASTR.CO]Physics [physics]/Astrophysics [astro-ph]/Cosmology and Extra-Galactic Astrophysics [astro-ph.CO] [SDU.ASTR.CO]Sciences of the Universe [physics]/Astrophysics [astro-ph]/Cosmology and Extra-Galactic Astrophysics [astro-ph.CO] [SDU.ASTR]Sciences of the Universe [physics]/Astrophysics [astro-ph] |
spellingShingle |
[PHYS.ASTR.CO]Physics [physics]/Astrophysics [astro-ph]/Cosmology and Extra-Galactic Astrophysics [astro-ph.CO] [SDU.ASTR.CO]Sciences of the Universe [physics]/Astrophysics [astro-ph]/Cosmology and Extra-Galactic Astrophysics [astro-ph.CO] [SDU.ASTR]Sciences of the Universe [physics]/Astrophysics [astro-ph] Marsden, G. Ade, P.A.R. Benton, S. Bock, J. J. Chapin, E. L. Chung, J. Devlin, M. J. Dicker, S. Fissel, L. Griffin, M. Gundersen, J. O. Halpern, M. Hargrave, P. C. Hughes, D. H. Klein, J. Korotkov, A. Mactavish, C. J. Martin, P. G. Martin, T. G. Matthews, T. G. Mauskopf, P. Moncelsi, L. Netterfield, C. B. Novak, G. Pascale, E. Olmi, L. Patanchon, G. Rex, M. Savini, G. Scott, D. Semisch, C. Thomas, N. Truch, M. D. P. Tucker, C. Tucker, G. S. Viero, M. P. Ward-Thompson, D. Wiebe, D. V. The Balloon-borne Large-Aperture Submillimeter Telescope for polarization: BLAST-pol |
topic_facet |
[PHYS.ASTR.CO]Physics [physics]/Astrophysics [astro-ph]/Cosmology and Extra-Galactic Astrophysics [astro-ph.CO] [SDU.ASTR.CO]Sciences of the Universe [physics]/Astrophysics [astro-ph]/Cosmology and Extra-Galactic Astrophysics [astro-ph.CO] [SDU.ASTR]Sciences of the Universe [physics]/Astrophysics [astro-ph] |
description |
International audience The Balloon-borne Large Aperture Submillimeter Telescope (BLAST) is a sub-orbital experiment designed to study the process of star formation in local galaxies (including the Milky Way) and in galaxies at cosmological distances. Using a 2m Cassegrain telescope, BLAST images the sky onto a focal plane, which consists of 270 bolometric detectors split between three arrays, observing simultaneously in 30% wide bands, centered at 250, 350, and 500 ?m. The diffraction-limited optical system provides a resolution of 30" at 250 ?m. The pointing system enables raster-like scans with a positional accuracy of ~30", reconstructed to better than 5" rms in postflight analysis. BLAST had two successful flights, from the Arctic in 2005, and from Antarctica in 2006, which provided the first high-resolution and large-area (~0.8-200 deg2) submillimeter surveys at these wavelengths. As a pathfinder for the SPIRE instrument on Herschel, BLAST shares with the ESA satellite similar focal plane technology and scientific motivation. A third flight in 2009 will see the instrument modified to be polarization-sensitive (BLAST-pol). With its unprecedented mapping speed and resolution, BLAST-pol will provide insights into Galactic star-forming nurseries, and give the necessary link between the larger, coarse resolution surveys and the narrow, resolved observations of star-forming structures from space and ground based instruments being commissioned in the next 5 years. |
author2 |
APC - Cosmologie AstroParticule et Cosmologie (APC (UMR_7164)) Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS) William D. Duncan Wayne S. Holland Stafford Withington Jonas Zmuidzinas |
format |
Conference Object |
author |
Marsden, G. Ade, P.A.R. Benton, S. Bock, J. J. Chapin, E. L. Chung, J. Devlin, M. J. Dicker, S. Fissel, L. Griffin, M. Gundersen, J. O. Halpern, M. Hargrave, P. C. Hughes, D. H. Klein, J. Korotkov, A. Mactavish, C. J. Martin, P. G. Martin, T. G. Matthews, T. G. Mauskopf, P. Moncelsi, L. Netterfield, C. B. Novak, G. Pascale, E. Olmi, L. Patanchon, G. Rex, M. Savini, G. Scott, D. Semisch, C. Thomas, N. Truch, M. D. P. Tucker, C. Tucker, G. S. Viero, M. P. Ward-Thompson, D. Wiebe, D. V. |
author_facet |
Marsden, G. Ade, P.A.R. Benton, S. Bock, J. J. Chapin, E. L. Chung, J. Devlin, M. J. Dicker, S. Fissel, L. Griffin, M. Gundersen, J. O. Halpern, M. Hargrave, P. C. Hughes, D. H. Klein, J. Korotkov, A. Mactavish, C. J. Martin, P. G. Martin, T. G. Matthews, T. G. Mauskopf, P. Moncelsi, L. Netterfield, C. B. Novak, G. Pascale, E. Olmi, L. Patanchon, G. Rex, M. Savini, G. Scott, D. Semisch, C. Thomas, N. Truch, M. D. P. Tucker, C. Tucker, G. S. Viero, M. P. Ward-Thompson, D. Wiebe, D. V. |
author_sort |
Marsden, G. |
title |
The Balloon-borne Large-Aperture Submillimeter Telescope for polarization: BLAST-pol |
title_short |
The Balloon-borne Large-Aperture Submillimeter Telescope for polarization: BLAST-pol |
title_full |
The Balloon-borne Large-Aperture Submillimeter Telescope for polarization: BLAST-pol |
title_fullStr |
The Balloon-borne Large-Aperture Submillimeter Telescope for polarization: BLAST-pol |
title_full_unstemmed |
The Balloon-borne Large-Aperture Submillimeter Telescope for polarization: BLAST-pol |
title_sort |
balloon-borne large-aperture submillimeter telescope for polarization: blast-pol |
publisher |
HAL CCSD |
publishDate |
2008 |
url |
https://hal.in2p3.fr/in2p3-00330537 https://doi.org/10.1117/12.788413 |
op_coverage |
Marseille, France |
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ENVELOPE(-68.705,-68.705,-71.251,-71.251) |
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Arctic Milky Way |
geographic_facet |
Arctic Milky Way |
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Antarc* Antarctica Arctic |
genre_facet |
Antarc* Antarctica Arctic |
op_source |
Proceedings of SPIE: Millimeter and Submillimeter Detectors and Instrumentation for Astronomy IV Millimeter and Submillimeter Detectors and Instrumentation for Astronomy IV https://hal.in2p3.fr/in2p3-00330537 Millimeter and Submillimeter Detectors and Instrumentation for Astronomy IV, Jun 2008, Marseille, France. ⟨10.1117/12.788413⟩ |
op_relation |
info:eu-repo/semantics/altIdentifier/arxiv/0805.4420 info:eu-repo/semantics/altIdentifier/doi/10.1117/12.788413 in2p3-00330537 https://hal.in2p3.fr/in2p3-00330537 ARXIV: 0805.4420 BIBCODE: 2008SPIE.7020E.1M doi:10.1117/12.788413 |
op_doi |
https://doi.org/10.1117/12.788413 |
container_title |
SPIE Proceedings, Millimeter and Submillimeter Detectors and Instrumentation for Astronomy IV |
container_volume |
7020 |
container_start_page |
702002 |
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1766025034722181120 |
spelling |
ftunivnantes:oai:HAL:in2p3-00330537v1 2023-05-15T13:32:12+02:00 The Balloon-borne Large-Aperture Submillimeter Telescope for polarization: BLAST-pol Marsden, G. Ade, P.A.R. Benton, S. Bock, J. J. Chapin, E. L. Chung, J. Devlin, M. J. Dicker, S. Fissel, L. Griffin, M. Gundersen, J. O. Halpern, M. Hargrave, P. C. Hughes, D. H. Klein, J. Korotkov, A. Mactavish, C. J. Martin, P. G. Martin, T. G. Matthews, T. G. Mauskopf, P. Moncelsi, L. Netterfield, C. B. Novak, G. Pascale, E. Olmi, L. Patanchon, G. Rex, M. Savini, G. Scott, D. Semisch, C. Thomas, N. Truch, M. D. P. Tucker, C. Tucker, G. S. Viero, M. P. Ward-Thompson, D. Wiebe, D. V. APC - Cosmologie AstroParticule et Cosmologie (APC (UMR_7164)) Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS)-Commissariat à l'énergie atomique et aux énergies alternatives (CEA)-Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Observatoire de Paris Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université Paris Diderot - Paris 7 (UPD7)-Centre National de la Recherche Scientifique (CNRS) William D. Duncan Wayne S. Holland Stafford Withington Jonas Zmuidzinas Marseille, France 2008-06-26 https://hal.in2p3.fr/in2p3-00330537 https://doi.org/10.1117/12.788413 en eng HAL CCSD Spie Optical Engineering Press info:eu-repo/semantics/altIdentifier/arxiv/0805.4420 info:eu-repo/semantics/altIdentifier/doi/10.1117/12.788413 in2p3-00330537 https://hal.in2p3.fr/in2p3-00330537 ARXIV: 0805.4420 BIBCODE: 2008SPIE.7020E.1M doi:10.1117/12.788413 Proceedings of SPIE: Millimeter and Submillimeter Detectors and Instrumentation for Astronomy IV Millimeter and Submillimeter Detectors and Instrumentation for Astronomy IV https://hal.in2p3.fr/in2p3-00330537 Millimeter and Submillimeter Detectors and Instrumentation for Astronomy IV, Jun 2008, Marseille, France. ⟨10.1117/12.788413⟩ [PHYS.ASTR.CO]Physics [physics]/Astrophysics [astro-ph]/Cosmology and Extra-Galactic Astrophysics [astro-ph.CO] [SDU.ASTR.CO]Sciences of the Universe [physics]/Astrophysics [astro-ph]/Cosmology and Extra-Galactic Astrophysics [astro-ph.CO] [SDU.ASTR]Sciences of the Universe [physics]/Astrophysics [astro-ph] info:eu-repo/semantics/conferenceObject Conference papers 2008 ftunivnantes https://doi.org/10.1117/12.788413 2023-03-08T02:50:40Z International audience The Balloon-borne Large Aperture Submillimeter Telescope (BLAST) is a sub-orbital experiment designed to study the process of star formation in local galaxies (including the Milky Way) and in galaxies at cosmological distances. Using a 2m Cassegrain telescope, BLAST images the sky onto a focal plane, which consists of 270 bolometric detectors split between three arrays, observing simultaneously in 30% wide bands, centered at 250, 350, and 500 ?m. The diffraction-limited optical system provides a resolution of 30" at 250 ?m. The pointing system enables raster-like scans with a positional accuracy of ~30", reconstructed to better than 5" rms in postflight analysis. BLAST had two successful flights, from the Arctic in 2005, and from Antarctica in 2006, which provided the first high-resolution and large-area (~0.8-200 deg2) submillimeter surveys at these wavelengths. As a pathfinder for the SPIRE instrument on Herschel, BLAST shares with the ESA satellite similar focal plane technology and scientific motivation. A third flight in 2009 will see the instrument modified to be polarization-sensitive (BLAST-pol). With its unprecedented mapping speed and resolution, BLAST-pol will provide insights into Galactic star-forming nurseries, and give the necessary link between the larger, coarse resolution surveys and the narrow, resolved observations of star-forming structures from space and ground based instruments being commissioned in the next 5 years. Conference Object Antarc* Antarctica Arctic Université de Nantes: HAL-UNIV-NANTES Arctic Milky Way ENVELOPE(-68.705,-68.705,-71.251,-71.251) SPIE Proceedings, Millimeter and Submillimeter Detectors and Instrumentation for Astronomy IV 7020 702002 |