The imaging magnetograph eXperiment for the SUNRISE balloon Antarctica project
13 pages, 8 figures.-- Published in: "Optical, Infrared, and Millimeter Space Telescopes" [Section: Solar], edited by John C. Mather.-- Contributed to the conference with same title, Glasgow, Jun 21, 2004. Final full-text version available Open Access at: http://www.iaa.es/~jti/publication...
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The International Society for Optics and Photonics
2004
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Online Access: | http://hdl.handle.net/10261/13533 https://doi.org/10.1117/12.549020 |
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ftcsic:oai:digital.csic.es:10261/13533 2024-02-11T09:56:10+01:00 The imaging magnetograph eXperiment for the SUNRISE balloon Antarctica project Martínez Pillet, Valentín Bonet, José A. Collados, Manuel V. Jochum, Lieselotte Mathew, Santhosh Medina Trujillo, J. L. Ruíz Cobo, Basilio Toro, José Carlos del López Jiménez, A. C. Castillo Lorenzo, José Luis Herranz, Miguel Jerónimo, José María Mellado, Pablo Morales, Rafael Rodríguez Gómez, Julio Álvarez-Herrero, Alberto Belenguer, Tomás Heredero, R. L. Menéndez, Melisa Ramos, Gonzalo C. Reina, Manuel Pastor, Carmen Sánchez, Antonio Villanueva, Josep 2004-10-20 415467 bytes application/pdf http://hdl.handle.net/10261/13533 https://doi.org/10.1117/12.549020 en eng The International Society for Optics and Photonics http://dx.doi.org/10.1117/12.549020 Proc. SPIE 5487(1): 1152-1164 (2004) 0277-786X http://hdl.handle.net/10261/13533 doi:10.1117/12.549020 none Polarimetry Fabry-Perot etalons Magnetographs Balloon-borne telescopes Sun comunicación de congreso http://purl.org/coar/resource_type/c_5794 2004 ftcsic https://doi.org/10.1117/12.549020 2024-01-16T09:22:50Z 13 pages, 8 figures.-- Published in: "Optical, Infrared, and Millimeter Space Telescopes" [Section: Solar], edited by John C. Mather.-- Contributed to the conference with same title, Glasgow, Jun 21, 2004. Final full-text version available Open Access at: http://www.iaa.es/~jti/publications/SPIE2Valentin.pdf The SUNRISE balloon project is a high-resolution mission to study solar magnetic fields able to resolve the critical scale of 100 km in the solar photosphere, or about one photon mean free path. The Imaging Magnetograph eXperiment (IMaX) is one of the three instruments that will fly in the balloon and will receive light from the 1m aperture telescope of the mission. IMaX should take advantage of the 15 days of uninterrupted solar observations and the exceptional resolution to help clarifying our understanding of thesmall-scale magnetic concentrations that pervade the solar surface. For this, IMaX should act as a diffraction limited imager able to carry out spectroscopic analysis with resolutions in the 50.000-100.000 range and capable to perform polarization measurements. The solutions adopted by the project to achieve all these three demanding goals are explained in this article. They include the use of Liquid Crystal Variable Retarders for the polarization modulation, oneLiNbO3 etalon in double pass and two modern CCD detectors that allow for the application of phase diversity techniques by slightly changing the focus of one of the CCDs. This project is funded by the Spanish Programa Nacional del Espacio under project ESP2003-07735. Peer reviewed Conference Object Antarc* Antarctica Digital.CSIC (Spanish National Research Council) SPIE Proceedings, Optical, Infrared, and Millimeter Space Telescopes 5487 1152 |
institution |
Open Polar |
collection |
Digital.CSIC (Spanish National Research Council) |
op_collection_id |
ftcsic |
language |
English |
topic |
Polarimetry Fabry-Perot etalons Magnetographs Balloon-borne telescopes Sun |
spellingShingle |
Polarimetry Fabry-Perot etalons Magnetographs Balloon-borne telescopes Sun Martínez Pillet, Valentín Bonet, José A. Collados, Manuel V. Jochum, Lieselotte Mathew, Santhosh Medina Trujillo, J. L. Ruíz Cobo, Basilio Toro, José Carlos del López Jiménez, A. C. Castillo Lorenzo, José Luis Herranz, Miguel Jerónimo, José María Mellado, Pablo Morales, Rafael Rodríguez Gómez, Julio Álvarez-Herrero, Alberto Belenguer, Tomás Heredero, R. L. Menéndez, Melisa Ramos, Gonzalo C. Reina, Manuel Pastor, Carmen Sánchez, Antonio Villanueva, Josep The imaging magnetograph eXperiment for the SUNRISE balloon Antarctica project |
topic_facet |
Polarimetry Fabry-Perot etalons Magnetographs Balloon-borne telescopes Sun |
description |
13 pages, 8 figures.-- Published in: "Optical, Infrared, and Millimeter Space Telescopes" [Section: Solar], edited by John C. Mather.-- Contributed to the conference with same title, Glasgow, Jun 21, 2004. Final full-text version available Open Access at: http://www.iaa.es/~jti/publications/SPIE2Valentin.pdf The SUNRISE balloon project is a high-resolution mission to study solar magnetic fields able to resolve the critical scale of 100 km in the solar photosphere, or about one photon mean free path. The Imaging Magnetograph eXperiment (IMaX) is one of the three instruments that will fly in the balloon and will receive light from the 1m aperture telescope of the mission. IMaX should take advantage of the 15 days of uninterrupted solar observations and the exceptional resolution to help clarifying our understanding of thesmall-scale magnetic concentrations that pervade the solar surface. For this, IMaX should act as a diffraction limited imager able to carry out spectroscopic analysis with resolutions in the 50.000-100.000 range and capable to perform polarization measurements. The solutions adopted by the project to achieve all these three demanding goals are explained in this article. They include the use of Liquid Crystal Variable Retarders for the polarization modulation, oneLiNbO3 etalon in double pass and two modern CCD detectors that allow for the application of phase diversity techniques by slightly changing the focus of one of the CCDs. This project is funded by the Spanish Programa Nacional del Espacio under project ESP2003-07735. Peer reviewed |
format |
Conference Object |
author |
Martínez Pillet, Valentín Bonet, José A. Collados, Manuel V. Jochum, Lieselotte Mathew, Santhosh Medina Trujillo, J. L. Ruíz Cobo, Basilio Toro, José Carlos del López Jiménez, A. C. Castillo Lorenzo, José Luis Herranz, Miguel Jerónimo, José María Mellado, Pablo Morales, Rafael Rodríguez Gómez, Julio Álvarez-Herrero, Alberto Belenguer, Tomás Heredero, R. L. Menéndez, Melisa Ramos, Gonzalo C. Reina, Manuel Pastor, Carmen Sánchez, Antonio Villanueva, Josep |
author_facet |
Martínez Pillet, Valentín Bonet, José A. Collados, Manuel V. Jochum, Lieselotte Mathew, Santhosh Medina Trujillo, J. L. Ruíz Cobo, Basilio Toro, José Carlos del López Jiménez, A. C. Castillo Lorenzo, José Luis Herranz, Miguel Jerónimo, José María Mellado, Pablo Morales, Rafael Rodríguez Gómez, Julio Álvarez-Herrero, Alberto Belenguer, Tomás Heredero, R. L. Menéndez, Melisa Ramos, Gonzalo C. Reina, Manuel Pastor, Carmen Sánchez, Antonio Villanueva, Josep |
author_sort |
Martínez Pillet, Valentín |
title |
The imaging magnetograph eXperiment for the SUNRISE balloon Antarctica project |
title_short |
The imaging magnetograph eXperiment for the SUNRISE balloon Antarctica project |
title_full |
The imaging magnetograph eXperiment for the SUNRISE balloon Antarctica project |
title_fullStr |
The imaging magnetograph eXperiment for the SUNRISE balloon Antarctica project |
title_full_unstemmed |
The imaging magnetograph eXperiment for the SUNRISE balloon Antarctica project |
title_sort |
imaging magnetograph experiment for the sunrise balloon antarctica project |
publisher |
The International Society for Optics and Photonics |
publishDate |
2004 |
url |
http://hdl.handle.net/10261/13533 https://doi.org/10.1117/12.549020 |
genre |
Antarc* Antarctica |
genre_facet |
Antarc* Antarctica |
op_relation |
http://dx.doi.org/10.1117/12.549020 Proc. SPIE 5487(1): 1152-1164 (2004) 0277-786X http://hdl.handle.net/10261/13533 doi:10.1117/12.549020 |
op_rights |
none |
op_doi |
https://doi.org/10.1117/12.549020 |
container_title |
SPIE Proceedings, Optical, Infrared, and Millimeter Space Telescopes |
container_volume |
5487 |
container_start_page |
1152 |
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1790601048466915328 |