Deshima 2.0: Rapid Redshift Surveys and Multi-line Spectroscopy of Dusty Galaxies

We present a feasibility study for the high-redshift galaxy part of the Science Verification Campaign with the 220–440 GHz deshima 2.0 integrated superconducting spectrometer on the ASTE telescope. The first version of the deshima 2.0 chip has been recently manufactured and tested in the lab. Based...

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Autores principales: Rybak, M., Bakx, T., Baselmans, J., Karatsu, K., Kohno, K., Takekoshi, T., Tamura, Y., Taniguchi, A., van der Werf, P., Endo, A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Springer US 2022
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9712333/
https://www.ncbi.nlm.nih.gov/pubmed/36467121
http://dx.doi.org/10.1007/s10909-022-02730-y
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author Rybak, M.
Bakx, T.
Baselmans, J.
Karatsu, K.
Kohno, K.
Takekoshi, T.
Tamura, Y.
Taniguchi, A.
van der Werf, P.
Endo, A.
author_facet Rybak, M.
Bakx, T.
Baselmans, J.
Karatsu, K.
Kohno, K.
Takekoshi, T.
Tamura, Y.
Taniguchi, A.
van der Werf, P.
Endo, A.
author_sort Rybak, M.
collection PubMed
description We present a feasibility study for the high-redshift galaxy part of the Science Verification Campaign with the 220–440 GHz deshima 2.0 integrated superconducting spectrometer on the ASTE telescope. The first version of the deshima 2.0 chip has been recently manufactured and tested in the lab. Based on these realistic performance measurements, we evaluate potential target samples and prospects for detecting the [CII] and CO emission lines. The planned observations comprise two distinct, but complementary objectives: (1) acquiring spectroscopic redshifts for dusty galaxies selected in far-infrared/mm-wave surveys; (2) multi-line observations to infer physical conditions in dusty galaxies.
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spelling pubmed-97123332022-12-02 Deshima 2.0: Rapid Redshift Surveys and Multi-line Spectroscopy of Dusty Galaxies Rybak, M. Bakx, T. Baselmans, J. Karatsu, K. Kohno, K. Takekoshi, T. Tamura, Y. Taniguchi, A. van der Werf, P. Endo, A. J Low Temp Phys Article We present a feasibility study for the high-redshift galaxy part of the Science Verification Campaign with the 220–440 GHz deshima 2.0 integrated superconducting spectrometer on the ASTE telescope. The first version of the deshima 2.0 chip has been recently manufactured and tested in the lab. Based on these realistic performance measurements, we evaluate potential target samples and prospects for detecting the [CII] and CO emission lines. The planned observations comprise two distinct, but complementary objectives: (1) acquiring spectroscopic redshifts for dusty galaxies selected in far-infrared/mm-wave surveys; (2) multi-line observations to infer physical conditions in dusty galaxies. Springer US 2022-05-05 2022 /pmc/articles/PMC9712333/ /pubmed/36467121 http://dx.doi.org/10.1007/s10909-022-02730-y Text en © The Author(s) 2022 https://creativecommons.org/licenses/by/4.0/Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) .
spellingShingle Article
Rybak, M.
Bakx, T.
Baselmans, J.
Karatsu, K.
Kohno, K.
Takekoshi, T.
Tamura, Y.
Taniguchi, A.
van der Werf, P.
Endo, A.
Deshima 2.0: Rapid Redshift Surveys and Multi-line Spectroscopy of Dusty Galaxies
title Deshima 2.0: Rapid Redshift Surveys and Multi-line Spectroscopy of Dusty Galaxies
title_full Deshima 2.0: Rapid Redshift Surveys and Multi-line Spectroscopy of Dusty Galaxies
title_fullStr Deshima 2.0: Rapid Redshift Surveys and Multi-line Spectroscopy of Dusty Galaxies
title_full_unstemmed Deshima 2.0: Rapid Redshift Surveys and Multi-line Spectroscopy of Dusty Galaxies
title_short Deshima 2.0: Rapid Redshift Surveys and Multi-line Spectroscopy of Dusty Galaxies
title_sort deshima 2.0: rapid redshift surveys and multi-line spectroscopy of dusty galaxies
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9712333/
https://www.ncbi.nlm.nih.gov/pubmed/36467121
http://dx.doi.org/10.1007/s10909-022-02730-y
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