Zobrazeno 1 - 10
of 60
pro vyhledávání: '"Mukae, Shiro"'
Autor:
Mawatari, Ken, Inoue, Akio K., Yamada, Toru, Hayashino, Tomoki, Prochaska, J. Xavier, Lee, Khee-Gan, Tejos, Nicolas, Kashikawa, Nobunari, Otsuka, Takuya, Yamanaka, Satoshi, Schlegel, David J., Matsuda, Yuichi, Hennawi, Joseph F., Iwata, Ikuru, Umehata, Hideki, Mukae, Shiro, Ouchi, Masami, Sugahara, Yuma, Tamura, Yoichi
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 HI gas through analysis of Lya absorption in backgroun
Externí odkaz:
http://arxiv.org/abs/2110.11977
The Hobby-Eberly Telescope Dark Energy Experiment (HETDEX) Survey Design, Reductions, and Detections
Autor:
Gebhardt, Karl, Cooper, Erin Mentuch, Ciardullo, Robin, Acquaviva, Viviana, Bender, Ralf, Bowman, William P., Castanheira, Barbara G., Dalton, Gavin, Davis, Dustin, de Jong, Roelof S., DePoy, D. L., Devarakonda, Yaswant, Dongsheng, Sun, Drory, Niv, Fabricius, Maximilian, Farrow, Daniel J., Feldmeier, John, Finkelstein, Steven L., Froning, Cynthia S., Gawiser, Eric, Gronwall, Caryl, Herold, Laura, Hill, Gary J., Hopp, Ulrich, House, Lindsay R., Janowiecki, Steven, Jarvis, Matthew, Jeong, Donghui, Jogee, Shardha, Kakuma, Ryota, Kelz, Andreas, Kollatschny, W., Komatsu, Eiichiro, Krumpe, Mirko, Landriau, Martin, Liu, Chenxu, Niemeyer, Maja Lujan, MacQueen, Phillip, Marshall, Jennifer, Mawatari, Ken, McLinden, Emily M., Mukae, Shiro, Nagaraj, Gautam, Ono, Yoshiaki, Ouchi, Masami, Papovich, Casey, Sakai, Nao, Saito, Shun, Schneider, Donald P., Schulze, Andreas, Shanmugasundararaj, Khavvia, Shetrone, Matthew, Sneden, Chris, Snigula, Jan, Steinmetz, Matthias, Thomas, Benjamin P., Thomas, Brianna, Tuttle, Sarah, Urrutia, Tanya, Wisotzki, Lutz, Wold, Isak, Zeimann, Gregory, Zhang, Yechi
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
Externí odkaz:
http://arxiv.org/abs/2110.04298
Publikováno v:
In Ultrasonics April 2024 139
Autor:
Zhang, Yechi, Ouchi, Masami, Gebhardt, Karl, Cooper, Erin Mentuch, Liu, Chenxu, Davis, Dustin, Jeong, Donghui, Farrow, Daniel J., Finkelstein, Steven L., Gawiser, Eric, Hill, Gary J., Harikane, Yuichi, Kakuma, Ryota, Acquaviva, Viviana, Casey, Caitlin M., Fabricius, Maximilian, Hopp, Ulrich, Jarvis, Matt J., Landriau, Martin, Mawatari, Ken, Mukae, Shiro, Ono, Yoshiaki, Sakai, Nao, Schneider, Donald P.
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:
http://arxiv.org/abs/2105.11497
Autor:
Mukae, Shiro, Ouchi, Masami, Hill, Gary J., Gebhardt, Karl, Cooper, Erin Mentuch, Jeong, Donghui, Saito, Shun, Fabricius, Maximilian, Gawiser, Eric, Ciardullo, Robin, Farrow, Daniel, Davis, Dustin, Zeimann, Greg, Finkelstein, Steven L., Gronwall, Caryl, Liu, Chenxu, Zhang, Yechi, Byrohl, Chris, Ono, Yoshiaki, Schneider, Donald P., Jarvis, Matt J., Casey, Caitlin M., Mawatari, Ken
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:
http://arxiv.org/abs/2009.07285
Autor:
Nagamine, Kentaro, Shimizu, Ikkoh, Fujita, Katsumi, Suzuki, Nao, Lee, Khee-Gan, Momose, Rieko, Mukae, Shiro, Liang, Yongming, Kashikawa, Nobunari, Ouchi, Masami, Silverman, John
Publikováno v:
ApJ, 914, 66 (2021)
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
Externí odkaz:
http://arxiv.org/abs/2007.14253
Autor:
Kojima, Takashi, Ouchi, Masami, Rauch, Michael, Ono, Yoshiaki, Nakajima, Kimihiko, Isobe, Yuki, Fujimoto, Seiji, Harikane, Yuichi, Hashimoto, Takuya, Hayashi, Masao, Komiyama, Yutaka, Kusakabe, Haruka, Kim, Ji Hoon, Lee, Chien-Hsiu, Mukae, Shiro, Nagao, Tohru, Onodera, Masato, Shibuya, Takatoshi, Sugahara, Yuma, Umemura, Masayuki, Yabe, Kiyoto
We present element abundance ratios and ionizing radiation of local young low-mass (~$10^{6}$ M_sun) extremely metal poor galaxies (EMPGs) with a 2% solar oxygen abundance (O/H)_sun and a high specific star-formation rate (sSFR~300 Gyr$^{-1}$), and o
Externí odkaz:
http://arxiv.org/abs/2006.03831
Autor:
Kojima, Takashi, Ouchi, Masami, Rauch, Michael, Ono, Yoshiaki, Nakajima, Kimihiko, Isobe, Yuki, Fujimoto, Seiji, Harikane, Yuichi, Hashimoto, Takuya, Hayashi, Masao, Komiyama, Yutaka, Kusakabe, Haruka, Kim, Ji Hoon, Lee, Chien-Hsiu, Mukae, Shiro, Nagao, Tohru, Onodera, Masato, Shibuya, Takatoshi, Sugahara, Yuma, Umemura, Masayuki, Yabe, Kiyoto
Publikováno v:
The Astrophysical Journal, Volume 898, Number 2, 142 pp. (2020)
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
Externí odkaz:
http://arxiv.org/abs/1910.08559
Autor:
Mukae, Shiro, Ouchi, Masami, Cai, Zheng, Lee, Khee-Gan, Prochaska, J. Xavier, Cantalupo, Sebastiano, Zheng, Zheng, Nagamine, Kentaro, Suzuki, Nao, Silverman, John D., Misawa, Toru, Inoue, Akio K., Hennawi, Joseph F., Matsuda, Yuichi, Mawatari, Ken, Sugahara, Yuma, Kojima, Takashi, Ono, Yoshiaki, Shibuya, Takatoshi, Harikane, Yuichi, Fujimoto, Seiji, Chiang, Yi-Kuan, Zhang, Haibin, Kakuma, Ryota
We present an IGM HI tomography map in a survey volume of $16 \times 19 \times 131 \ h^{-3} {\rm comoving \ Mpc}^{3}$ (cMpc$^3$) centered at MAMMOTH-1 nebula and three neighbouring quasars at $z=2.3$. MAMMOTH-1 nebula is an enormous Ly$\alpha$ nebula
Externí odkaz:
http://arxiv.org/abs/1910.02962
Autor:
Shibuya, Takatoshi, Ouchi, Masami, Harikane, Yuichi, Rauch, Michael, Ono, Yoshiaki, Mukae, Shiro, Higuchi, Ryo, Kojima, Takashi, Yuma, Suraphong, Lee, Chien-Hsiu, Furusawa, Hisanori, Konno, Akira, Martin, Crystal L., Shimasaku, Kazuhiro, Taniguchi, Yoshiaki, Kobayashi, Masakazu A. R., Kajisawa, Masaru, Nagao, Tohru, Goto, Tomotsugu, Kashikawa, Nobunari, Komiyama, Yutaka, Kusakabe, Haruka, Momose, Rieko, Nakajima, Kimihiko, Tanaka, Masayuki, Wang, Shiang-Yu
We present Lya and UV-nebular emission line properties of bright Lya emitters (LAEs) at z=6-7 with a luminosity of log L_Lya/[erg s-1] = 43-44 identified in the 21-deg2 area of the SILVERRUSH early sample developed with the Subaru Hyper Suprime-Cam (
Externí odkaz:
http://arxiv.org/abs/1705.00733