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

(sub)mm astronomy Galaxies High-redshift universe Integrated superconducting spectrometer Spectroscopy

Journal

Journal of low temperature physics
ISSN: 0022-2291
Titre abrégé: J Low Temp Phys
Pays: United States
ID NLM: 101137071

Informations de publication

Date de publication:
2022
Historique:
received: 01 11 2021
accepted: 08 04 2022
entrez: 5 12 2022
pubmed: 6 12 2022
medline: 6 12 2022
Statut: ppublish

Résumé

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.

Identifiants

DOI: 10.1007/s10909-022-02730-y PMID: 36467121 PMC: PMC9712333
pubmed: 36467121
doi: 10.1007/s10909-022-02730-y
pii: 2730
pmc: PMC9712333
doi:

Types de publication

Journal Article

Langues

eng

Pagination

766-778

Informations de copyright

© The Author(s) 2022.

Références

Nature. 2013 Mar 21;495(7441):344-7
pubmed: 23485967
Phys Rev Lett. 2015 Mar 13;114(10):101301
pubmed: 25815919
R Soc Open Sci. 2020 Dec 9;7(12):200556
pubmed: 33489252
Br J Surg. 2021 Sep 27;108(9):1056-1063
pubmed: 33761533

Auteurs

M Rybak (M)

Faculty of Electrical Engineering, Mathematics and Computer Science, Delft University of Technology, Mekelweg 4, 2628 CD Delft, The Netherlands.
Leiden Observatory, Leiden University, Niels Bohrweg 2, 2333 CA Leiden, The Netherlands.
ORCID: 0000-0002-1383-0746

T Bakx (T)

Division of Particle and Astrophysical Science, Graduate School of Science, Nagoya University, Furocho, Chikusa-ku, Nagoya, Aichi 464-8602 Japan.
National Astronomical Observatory of Japan, 2-21-1 Osawa, Mitaka, Tokyo 181-8588 Japan.

J Baselmans (J)

Faculty of Electrical Engineering, Mathematics and Computer Science, Delft University of Technology, Mekelweg 4, 2628 CD Delft, The Netherlands.
SRON - Netherlands Institute for Space Research, Niels Bohrweg 4, 2333 CA Leiden, The Netherlands.

K Karatsu (K)

Faculty of Electrical Engineering, Mathematics and Computer Science, Delft University of Technology, Mekelweg 4, 2628 CD Delft, The Netherlands.
SRON - Netherlands Institute for Space Research, Niels Bohrweg 4, 2333 CA Leiden, The Netherlands.

K Kohno (K)

Institute of Astronomy, Graduate School of Science, The University of Tokyo, 2-21-1 Osawa, Mitaka, Tokyo 181-0015 Japan.
Research Center for the Early Universe, Graduate School of Science, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-0033 Japan.

T Takekoshi (T)

Institute of Astronomy, Graduate School of Science, The University of Tokyo, 2-21-1 Osawa, Mitaka, Tokyo 181-0015 Japan.
Kitami Institute of Technology, 165 Koen-cho, Kitami, Hokkaido 090-8507 Japan.

Y Tamura (Y)

Division of Particle and Astrophysical Science, Graduate School of Science, Nagoya University, Furocho, Chikusa-ku, Nagoya, Aichi 464-8602 Japan.

A Taniguchi (A)

Division of Particle and Astrophysical Science, Graduate School of Science, Nagoya University, Furocho, Chikusa-ku, Nagoya, Aichi 464-8602 Japan.

P van der Werf (P)

Leiden Observatory, Leiden University, Niels Bohrweg 2, 2333 CA Leiden, The Netherlands.

A Endo (A)

Faculty of Electrical Engineering, Mathematics and Computer Science, Delft University of Technology, Mekelweg 4, 2628 CD Delft, The Netherlands.

Classifications MeSH