Zobrazeno 1 - 10
of 20
pro vyhledávání: '"Shiro Mukae"'
Autor:
Ken Mawatari, Akio K. Inoue, Toru Yamada, Tomoki Hayashino, J. Xavier Prochaska, Khee-Gan Lee, Nicolas Tejos, Nobunari Kashikawa, Takuya Otsuka, Satoshi Yamanaka, David J. Schlegel, Yuichi Matsuda, Joseph F. Hennawi, Ikuru Iwata, Hideki Umehata, Shiro Mukae, Masami Ouchi, Yuma Sugahara, Yoichi Tamura
Publikováno v:
The Astronomical Journal, Vol 165, Iss 5, p 208 (2023)
We conducted a deep spectroscopic survey, named SSA22-HIT, in the SSA22 field with the DEep Imaging MultiObject Spectrograph (DEIMOS) on the Keck telescope, designed to tomographically map high- z H i gas through analysis of Ly α absorption in backg
Externí odkaz:
https://doaj.org/article/33d1fab7a79a4565ae4050b446fe2a82
Autor:
Donghui Jeong, Karl Gebhardt, Yechi Zhang, Ken Mawatari, Steven L. Finkelstein, Chenxu Liu, Erin Mentuch Cooper, Maximilian Fabricius, Martin Landriau, Caitlin M. Casey, Viviana Acquaviva, Eric Gawiser, Donald P. Schneider, Nao Sakai, Daniel J. Farrow, Dustin Davis, Matt J. Jarvis, Yuichi Harikane, Gary J. Hill, Masami Ouchi, Yoshiaki Ono, Shiro Mukae, Ryota Kakuma, Ulrich Hopp
We present Ly$\alpha$ and ultraviolet-continuum (UV) luminosity functions (LFs) of galaxies and active galactic nuclei (AGN) at $z=2.0-3.5$ determined by the un-targetted optical spectroscopic survey of the Hobby-Eberly Telescope Dark Energy Experime
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a9dd829c27af9fe10e31ea1ff04e3d1d
https://ora.ox.ac.uk/objects/uuid:89f0dddb-15c1-4d26-891a-6d5bee731bd1
https://ora.ox.ac.uk/objects/uuid:89f0dddb-15c1-4d26-891a-6d5bee731bd1
Autor:
Fumihiro Uraguchi, Yutaka Hayano, Bungo Ikenoue, Shiro Mukae, Sakae Saito, Yoko Tanaka, Mizuho Uchiyama, Ryuji Suzuki
Publikováno v:
Ground-based and Airborne Instrumentation for Astronomy IX.
Autor:
Caryl Gronwall, Steven L. Finkelstein, Eric Gawiser, Caitlin M. Casey, Dustin Davis, Chris Byrohl, Daniel J. Farrow, Shun Saito, Chenxu Liu, Donghui Jeong, Karl Gebhardt, Shiro Mukae, Yechi Zhang, Ken Mawatari, Erin Mentuch Cooper, Robin Ciardullo, Masami Ouchi, Yoshiaki Ono, Matt J. Jarvis, Gary J. Hill, Greg Zeimann, M. Fabricius, Donald P. Schneider
We present cosmological ($30-400$ Mpc) distributions of neutral hydrogen (HI) in the inter-galactic medium (IGM) traced by Ly$\alpha$ Emitters (LAEs) and QSOs at $z=2.1-2.5$, selected with the data of the on-going Hobby-Eberly Telescope Dark Energy E
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d86101f7b7c846be77b326c5f09a6999
http://arxiv.org/abs/2009.07285
http://arxiv.org/abs/2009.07285
Autor:
Karl Gebhardt, Erin Mentuch Cooper, Robin Ciardullo, Viviana Acquaviva, Ralf Bender, William P. Bowman, Barbara G. Castanheira, Gavin Dalton, Dustin Davis, Roelof S. de Jong, D. L. DePoy, Yaswant Devarakonda, Sun Dongsheng, Niv Drory, Maximilian Fabricius, Daniel J. Farrow, John Feldmeier, Steven L. Finkelstein, Cynthia S. Froning, Eric Gawiser, Caryl Gronwall, Laura Herold, Gary J. Hill, Ulrich Hopp, Lindsay R. House, Steven Janowiecki, Matthew Jarvis, Donghui Jeong, Shardha Jogee, Ryota Kakuma, Andreas Kelz, W. Kollatschny, Eiichiro Komatsu, Mirko Krumpe, Martin Landriau, Chenxu Liu, Maja Lujan Niemeyer, Phillip MacQueen, Jennifer Marshall, Ken Mawatari, Emily M. McLinden, Shiro Mukae, Gautam Nagaraj, Yoshiaki Ono, Masami Ouchi, Casey Papovich, Nao Sakai, Shun Saito, Donald P. Schneider, Andreas Schulze, Khavvia Shanmugasundararaj, Matthew Shetrone, Chris Sneden, Jan Snigula, Matthias Steinmetz, Benjamin P. Thomas, Brianna Thomas, Sarah Tuttle, Tanya Urrutia, Lutz Wisotzki, Isak Wold, Gregory Zeimann, Yechi Zhang
Publikováno v:
The Astrophysical Journal. 923:217
We describe the survey design, calibration, commissioning, and emission-line detection algorithms for the Hobby-Eberly Telescope Dark Energy Experiment (HETDEX). The goal of HETDEX is to measure the redshifts of over a million Ly$\alpha$ emitting gal
Autor:
Nobunari Kashikawa, Rieko Momose, Katsumi Fujita, Khee-Gan Lee, Masami Ouchi, Nao Suzuki, Shiro Mukae, Yongming Liang, John D. Silverman, Ikkoh Shimizu, Kentaro Nagamine
Publikováno v:
The Astrophysical Journal. 914:66
In preparation for the IGM tomography study by Subaru Prime Focus Spectrograph (PFS) survey and other large future telescopes such as TMT/ELT/GMT, we present the results of our pilot study on Ly$\alpha$ forest and IGM tomography statistics using the
Autor:
Shiro Mukae, Seiji Fujimoto, Yuichi Harikane, Takatoshi Shibuya, Chien-Hsiu Lee, Takuya Hashimoto, Kimihiko Nakajima, Tohru Nagao, Yuma Sugahara, Takashi Kojima, Masato Onodera, Yuki Isobe, Kiyoto Yabe, Masao Hayashi, Ji Hoon Kim, Yutaka Komiyama, Masayuki Umemura, Masami Ouchi, Yoshiaki Ono, Michael Rauch, Haruka Kusakabe
Publikováno v:
The Astrophysical Journal. 913:22
We present element abundance ratios and ionizing radiation of local young low-mass (∼106 M ⊙) extremely metal-poor galaxies (EMPGs) with a 2% solar oxygen abundance (O/H)⊙ and a high specific star formation rate (sSFR ∼ 300 Gyr−1) and other
Autor:
Yuichi Matsuda, Akio K. Inoue, Masami Ouchi, Shiro Mukae, Takuya Otsuka, Hideki Umehata, Tomoki Hayashino, Toru Yamada, Ken Mawatari
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 467(4):3951-3962
Using galaxies as background light sources to map intervening Lya absorption is a novel approach to study the interplay among galaxies, the circum-galactic medium (CGM), and the intergalactic medium (IGM). Introducing a new measure of z = 3.1$ HI Lya
Autor:
Yuichi Harikane, Shiro Mukae, Kiyoto Yabe, Masami Ouchi, Takuya Hashimoto, Ji Hoon Kim, Yoshiaki Ono, Tohru Nagao, Yutaka Komiyama, Takatoshi Shibuya, Masato Onodera, Yuki Isobe, Yuma Sugahara, Masayuki Umemura, Takashi Kojima, Seiji Fujimoto, Michael Rauch, Masao Hayashi, Haruka Kusakabe, Kimihiko Nakajima, Chien-Hsiu Lee
Publikováno v:
The Astrophysical Journal. 898:142
We have initiated a new survey for local extremely metal-poor galaxies (EMPGs) with Subaru/Hyper Suprime-Cam (HSC) large-area (~500 deg^2) optical images reaching a 5 sigma limit of ~26 magnitude, about 100 times deeper than the Sloan Digital Sky Sur
Autor:
Yi-Kuan Chiang, Seiji Fujimoto, Joseph F. Hennawi, Yuichi Harikane, Yuma Sugahara, Ken Mawatari, Kentaro Nagamine, Yuichi Matsuda, Toru Misawa, Takashi Kojima, Takatoshi Shibuya, Akio K. Inoue, Zheng Zheng, Masami Ouchi, Khee Gan Lee, Sebastiano Cantalupo, J. Xavier Prochaska, Yoshiaki Ono, Nao Suzuki, John D. Silverman, Zheng Cai, Haibin Zhang, Shiro Mukae, Ryota Kakuma
Publikováno v:
The Astrophysical Journal, 896 (1)
We present an IGM H I tomographic map in a survey volume of 16 x 19 x 131 h(-3) comoving Mpc(3) (cMpc(3)) centered at MAMMOTH-1 nebula and three neighboring quasars at z = 2.3. The MAMMOTH-1 nebula is an enormous Ly alpha nebula (ELAN), hosted by a t