| Preprint | |
| Report number | arXiv:2304.08104 |
| Title | GREX-PLUS Science Book |
| Author(s) |
Inoue, Akio K. (Waseda U.) ; Harikane, Yuichi (CERN) ; Moriya, Takashi (Natl. Astron. Observ. of Japan) ; Nomura, Hideko (Natl. Astron. Observ. of Japan) ; Baba, Shunsuke (Kagoshima U.) ; Fujii, Yuka (Natl. Astron. Observ. of Japan) ; Gouda, Naoteru (Natl. Astron. Observ. of Japan) ; Hirahara, Yasuhiro (Nagoya U.) ; Kawashima, Yui (Nishina Ctr., RIKEN) ; Kodama, Tadayuki (Tohoku U.) ; Koyama, Yusei (Natl. Astron. Observ. of Japan) ; Kurokawa, Hiroyuki (CERN) ; Matsuo, Taro (Nagoya U.) ; Matsuoka, Yoshiki (Ehime U.) ; Matsuura, Shuji (Kwansei Gakuin U. ; Osaka U.) ; Mawatari, Ken (Natl. Astron. Observ. of Japan) ; Misawa, Toru (Shinshu U.) ; Nagamine, Kentaro (Osaka U., Res. Ctr. Nucl. Phys.) ; Nakajima, Kimihiko (Natl. Astron. Observ. of Japan) ; Notsu, Shota (Nishina Ctr., RIKEN ; Tokyo U.) ; Ootsubo, Takafumi (Natl. Astron. Observ. of Japan) ; Ohno, Kazumasa (UC, Santa Cruz) ; Sagawa, Hideo (Kyoto Sangyo U.) ; Shimonishi, Takashi (Niigata U.) ; Tadaki, Ken-ichi (Natl. Astron. Observ. of Japan) ; Takami, Michihiro (ASIAA, Taipei) ; Terai, Tsuyoshi (Natl. Astron. Observ. of Japan) ; Toba, Yoshiki (Natl. Astron. Observ. of Japan) ; Yamashita, Takuji (Natl. Astron. Observ. of Japan) ; Yasui, Chikako (Natl. Astron. Observ. of Japan) |
| Imprint | 2023-04-17 |
| Note | This document is the first version of a collection of scientific themes which can be achieved with GREX-PLUS. Each section in Chapters 2 and 3 is based on the presentation at the GREX-PLUS Science Workshop held on 24-25 March, 2022 at Waseda University |
| Subject category | astro-ph.SR ; Astrophysics and Astronomy ; astro-ph.IM ; Astrophysics and Astronomy ; astro-ph.GA ; Astrophysics and Astronomy ; astro-ph.EP ; Astrophysics and Astronomy ; astro-ph.CO ; Astrophysics and Astronomy |
| Abstract | GREX-PLUS (Galaxy Reionization EXplorer and PLanetary Universe Spectrometer) is a mission candidate for a JAXA's strategic L-class mission to be launched in the 2030s. Its primary sciences are two-fold: galaxy formation and evolution and planetary system formation and evolution. The GREX-PLUS spacecraft will carry a 1.2 m primary mirror aperture telescope cooled down to 50 K. The two science instruments will be onboard: a wide-field camera in the 2-8 $\mu$m wavelength band and a high resolution spectrometer with a wavelength resolution of 30,000 in the 10-18 $\mu$m band. The GREX-PLUS wide-field camera aims to detect the first generation of galaxies at redshift $z>15$. The GREX-PLUS high resolution spectrometer aims to identify the location of the water ``snow line'' in proto-planetary disks. Both instruments will provide unique data sets for a broad range of scientific topics including galaxy mass assembly, origin of supermassive blackholes, infrared background radiation, molecular spectroscopy in the interstellar medium, transit spectroscopy for exoplanet atmosphere, planetary atmosphere in the Solar system, and so on. |
| Other source | Inspire |
| Copyright/License | preprint: (License: arXiv nonexclusive-distrib 1.0) |
Datensatz erzeugt am 2023-04-21, letzte Änderung am 2023-12-06