Zobrazeno 1 - 10
of 688
pro vyhledávání: '"Li, Wenxiu"'
Autor:
Kocevski, Dale D., Finkelstein, Steven L., Barro, Guillermo, Taylor, Anthony J., Calabrò, Antonello, Laloux, Brivael, Buchner, Johannes, Trump, Jonathan R., Leung, Gene C. K., Yang, Guang, Dickinson, Mark, Pérez-González, Pablo G., Pacucci, Fabio, Inayoshi, Kohei, Somerville, Rachel S., McGrath, Elizabeth J., Akins, Hollis B., Bagley, Micaela B., Bisigello, Laura, Bowler, Rebecca A. A., Carnall, Adam, Casey, Caitlin M., Cheng, Yingjie, Cleri, Nikko J., Costantin, Luca, Cullen, Fergus, Davis, Kelcey, Donnan, Callum T., Dunlop, James S., Ellis, Richard S., Ferguson, Henry C., Fujimoto, Seiji, Fontana, Adriano, Giavalisco, Mauro, Grazian, Andrea, Grogin, Norman A., Hathi, Nimish P., Hirschmann, Michaela, Huertas-Company, Marc, Holwerda, Benne W., Illingworth, Garth, Juneau, Stéphanie, Kartaltepe, Jeyhan S., Koekemoer, Anton M., Li, Wenxiu, Lucas, Ray A., Magee, Dan, Mason, Charlotte, McLeod, Derek J., McLure, Ross J., Napolitano, Lorenzo, Papovich, Casey, Pirzkal, Nor, Rodighiero, Giulia, Santini, Paola, Wilkins, Stephen M., Yung, L. Y. Aaron
We present a sample of 341 "little red dots" (LRDs) spanning the redshift range $z\sim2-11$ using data from the CEERS, PRIMER, JADES, UNCOVER and NGDEEP surveys. These sources are likely heavily-reddened AGN that trace a previously-hidden phase of du
Externí odkaz:
http://arxiv.org/abs/2404.03576
Autor:
Inayoshi, Kohei, Kashiyama, Kazumi, Li, Wenxiu, Harikane, Yuichi, Ichikawa, Kohei, Onoue, Masafusa
The James Webb Space Telescope (JWST) has recently uncovered the presence of low-luminosity active galactic nuclei (AGNs) at $z=4-11$. Spectroscopic observations have provided estimates of the nuclear black hole (BH) masses for these sources, extendi
Externí odkaz:
http://arxiv.org/abs/2312.11602
Autor:
Li, Wenxiu, Inayoshi, Kohei, Onoue, Masafusa, He, Wanqiu, Matsuoka, Yoshiki, Pan, Zhiwei, Akiyama, Masayuki, Izumi, Takuma, Nagao, Tohru
The evolution of the quasar luminosity function (QLF) is fundamental to understanding the cosmic evolution of black holes (BHs) through their accretion phases. In the era of the James Webb Space Telescope (JWST), Euclid, and Nancy Grace Roman Space T
Externí odkaz:
http://arxiv.org/abs/2306.06172
Publikováno v:
Open Medicine, Vol 19, Iss 1, Pp 155-60 (2024)
To investigate the clinical value of echocardiographic detection in the prenatal early diagnosis of Scimitar syndrome (SS) in fetuses, and to develop better and more accurate management strategies for improved prognosis.
Externí odkaz:
https://doaj.org/article/9642eb4a0d8c4972a595ac7b2383459f
Hidden Little Monsters: Spectroscopic Identification of Low-Mass, Broad-Line AGN at $z>5$ with CEERS
Autor:
Kocevski, Dale D., Onoue, Masafusa, Inayoshi, Kohei, Trump, Jonathan R., Haro, Pablo Arrabal, Grazian, Andrea, Dickinson, Mark, Finkelstein, Steven L., Kartaltepe, Jeyhan S., Hirschmann, Michaela, Fujimoto, Seiji, Juneau, Stephanie, Amorin, Ricardo O., Bagley, Micaela B., Barro, Guillermo, Bell, Eric F., Bisigello, Laura, Calabro, Antonello, Cleri, Nikko J., Cooper, M. C., Ding, Xuheng, Grogin, Norman A., Ho, Luis C., Inoue, Akio K., Jiang, Linhua, Jones, Brenda, Koekemoer, Anton M., Li, Wenxiu, Li, Zhengrong, McGrath, Elizabeth J., Molina, Juan, Papovich, Casey, Perez-Gonzalez, Pablo G., Pirzkal, Nor, Wilkins, Stephen M., Yang, Guang, Yung, L. Y. Aaron
We report on the discovery of two low-luminosity, broad-line AGN at $z>5$ identified using JWST NIRSpec spectroscopy from the CEERS Survey. We detect broad H$\alpha$ emission from both sources, with FWHM of $2038\pm286$ and $1807\pm207$ km s$^{-1}$,
Externí odkaz:
http://arxiv.org/abs/2302.00012
Autor:
Li, Wenxiu1 (AUTHOR), Luo, Ping1 (AUTHOR), Shi, Yunfeng2 (AUTHOR), Zhang, Hualin1 (AUTHOR), Yan, Qing1 (AUTHOR), Ye, Yana1 (AUTHOR), Yao, Yanli3 (AUTHOR), He, Junjun3 (AUTHOR) hbj46@163.com
Publikováno v:
PLoS ONE. 8/5/2024, Vol. 19 Issue 8, p1-15. 15p.
The early evolution of the quasar luminosity function (QLF) and black hole mass function (BHMF) encodes key information on the physics determining the radiative and accretion processes of supermassive black holes (BHs) in high-$z$ quasars. Although t
Externí odkaz:
http://arxiv.org/abs/2210.02308
Optical gyroscope based on the Sagnac effect have excellent potential in the application of high-sensitivity inertial rotation sensors. In this paper, we demonstrate that for an optical resonance gyroscope with normal dispersion, the measurement sens
Externí odkaz:
http://arxiv.org/abs/2210.00741
Autor:
Onoue, Masafusa, Inayoshi, Kohei, Ding, Xuheng, Li, Wenxiu, Li, Zhengrong, Molina, Juan, Inoue, Akio K., Jiang, Linhua, Ho, Luis C.
We report a candidate of a low-luminosity active galactic nucleus (AGN) at z=5 that was selected from the first near-infrared images of the JWST CEERS project. This source, named CEERS-AGN-z5-1 at absolute 1450 A magnitude M1450=-19.5 +/- 0.3, was fo
Externí odkaz:
http://arxiv.org/abs/2209.07325
Early results of JWST observations have delivered bright $z\gtrsim 10$ galaxy candidates in greater numbers than expected, enabling construction of the rest-frame UV luminosity functions (LFs). The LFs contain key information on the galaxy assembly h
Externí odkaz:
http://arxiv.org/abs/2208.06872