Zobrazeno 1 - 10
of 304
pro vyhledávání: '"Joseph F Hennawi"'
Autor:
Siwei Zou, Zheng Cai, Feige Wang, Xiaohui Fan, Jaclyn B. Champagne, Joseph F. Hennawi, Jan-Torge Schindler, Emanuele Paolo Farina, Jinyi Yang, Kohei Inayoshi, Eduardo Bañados, Sarah E. I. Bosman, Zihao Li, Xiaojing Lin, Yunjing Wu, Fengwu Sun, Ziyi Guo, Girish Kulkuarni, Mélanie Habouzit, Stephane Charlot, Jacopo Chevallard, Thomas Connor, Anna-Christina Eilers, Linhua Jiang, Xiangyu Jin, Koki Kakiichi, Mingyu Li, Romain A. Meyer, Fabian Walter, Huanian Zhang
Publikováno v:
The Astrophysical Journal Letters, Vol 963, Iss 1, p L28 (2024)
We characterize the multiphase circumgalactic medium (CGM) and galaxy properties at z = 6.0–6.5 in four quasar fields from the James Webb Space Telescope A SPectroscopic survey of biased halos In the Reionization Era (ASPIRE) program. We use the Ve
Externí odkaz:
https://doaj.org/article/aa78eacf81514764b0bc2561595871e2
Autor:
Feige Wang, Jinyi Yang, Joseph F. Hennawi, Xiaohui Fan, Minghao Yue, Eduardo Bañados, Shane Bechtel, Fuyan Bian, Sarah Bosman, Jaclyn B. Champagne, Frederick B. Davies, Roberto Decarli, Emanuele Paolo Farina, Chiara Mazzucchelli, Bram Venemans, Fabian Walter
Publikováno v:
The Astrophysical Journal Letters, Vol 962, Iss 1, p L11 (2024)
Protoclusters, the progenitors of galaxy clusters, trace large scale structures in the early Universe and are important to our understanding of structure formation and galaxy evolution. To date, only a handful of protoclusters have been identified in
Externí odkaz:
https://doaj.org/article/d9cc483914194cd38e5d48a39e623667
Autor:
Anna-Christina Eilers, Ruari Mackenzie, Elia Pizzati, Jorryt Matthee, Joseph F. Hennawi, Haowen Zhang, Rongmon Bordoloi, Daichi Kashino, Simon J. Lilly, Rohan P. Naidu, Robert A. Simcoe, Minghao Yue, Carlos S. Frenk, John C. Helly, Matthieu Schaller, Joop Schaye
Publikováno v:
The Astrophysical Journal, Vol 974, Iss 2, p 275 (2024)
We expect luminous ( M _1450 ≲ −26.5) high-redshift quasars to trace the highest-density peaks in the early Universe. Here, we present observations of four z ≳ 6 quasar fields using JWST/NIRCam in the imaging and wide-field slitless spectroscop
Externí odkaz:
https://doaj.org/article/7635cdf038c44e6f90e50531ef3208cb
Autor:
Xiaojing Lin, Feige Wang, Xiaohui Fan, Zheng Cai, Jaclyn B. Champagne, Fengwu Sun, Marta Volonteri, Jinyi Yang, Joseph F. Hennawi, Eduardo Bañados, Aaron Barth, Anna-Christina Eilers, Emanuele Paolo Farina, Weizhe Liu, Xiangyu Jin, Hyunsung D. Jun, Alessandro Lupi, Koki Kakiichi, Chiara Mazzucchelli, Masafusa Onoue, Zhiwei Pan, Elia Pizzati, Sofía Rojas-Ruiz, Jan-Torge Schindler, Benny Trakhtenbrot, Yue Shen, Maxime Trebitsch, Ming-Yang Zhuang, Ryan Endsley, Romain A. Meyer, Zihao Li, Mingyu Li, Maria Pudoka, Wei Leong Tee, Yunjing Wu, Haowen Zhang
Publikováno v:
The Astrophysical Journal, Vol 974, Iss 1, p 147 (2024)
Low-luminosity active galactic nuclei (AGNs) with low-mass black holes (BHs) in the early universe are fundamental to understanding the BH growth and their coevolution with the host galaxies. Utilizing JWST NIRCam Wide Field Slitless Spectroscopy, we
Externí odkaz:
https://doaj.org/article/df9925eb61074a36813427e43f3ae1ae
Autor:
Feige Wang, Jinyi Yang, Xiaohui Fan, Bram Venemans, Roberto Decarli, Eduardo Bañados, Fabian Walter, Aaron J. Barth, Fuyan Bian, Frederick B. Davies, Anna-Christina Eilers, Emanuele Paolo Farina, Joseph F. Hennawi, Jiang-Tao Li, Chiara Mazzucchelli, Ran Wang, Xue-Bing Wu, Minghao Yue
Publikováno v:
The Astrophysical Journal, Vol 968, Iss 1, p 9 (2024)
The [C ii ] 158 μ m emission line and the underlying far-infrared (FIR) dust continuum are important tracers for studying star formation and kinematic properties of early galaxies. We present a survey of the [C ii ] emission lines and FIR continua o
Externí odkaz:
https://doaj.org/article/3ca5a648856e4c0c9c5a76b59ee3cf9e
Autor:
Frederick B. Davies, Sarah E. I. Bosman, Prakash Gaikwad, Fahad Nasir, Joseph F. Hennawi, George D. Becker, Martin G. Haehnelt, Valentina D’Odorico, Manuela Bischetti, Anna-Christina Eilers, Laura C. Keating, Girish Kulkarni, Samuel Lai, Chiara Mazzucchelli, Yuxiang Qin, Sindhu Satyavolu, Feige Wang, Jinyi Yang, Yongda Zhu
Publikováno v:
The Astrophysical Journal, Vol 965, Iss 2, p 134 (2024)
The variations in Ly α forest opacity observed at z > 5.3 between lines of sight to different background quasars are too strong to be caused by fluctuations in the density field alone. The leading hypothesis for the cause of this excess variance is
Externí odkaz:
https://doaj.org/article/2b86c9a6a1ff452ab720479c96d8d968
Autor:
Yunjing Wu, Feige Wang, Zheng Cai, Xiaohui Fan, Kristian Finlator, Jinyi Yang, Joseph F. Hennawi, Fengwu Sun, Jaclyn B. Champagne, Xiaojing Lin, Zihao Li, Zuyi Chen, Eduardo Bañados, George D. Becker, Sarah E. I. Bosman, Gustavo Bruzual, Stephane Charlot, Hsiao-Wen Chen, Jacopo Chevallard, Anna-Christina Eilers, Emanuele Paolo Farina, Xiangyu Jin, Hyunsung D. Jun, Koki Kakiichi, Mingyu Li, Weizhe Liu, Maria A. Pudoka, Wei Leong Tee, Zhang-Liang Xie, Siwei Zou
Publikováno v:
The Astrophysical Journal Letters, Vol 956, Iss 2, p L40 (2023)
The launch of JWST opens a new window for studying the connection between metal-line absorbers and galaxies at the end of the Epoch of Reionization. Previous studies have detected absorber–galaxy pairs in limited quantities through ground-based obs
Externí odkaz:
https://doaj.org/article/21d6524d3df84ec483b763434e0fbae8
Autor:
Feige Wang, Jinyi Yang, Joseph F. Hennawi, Xiaohui Fan, Fengwu Sun, Jaclyn B. Champagne, Tiago Costa, Melanie Habouzit, Ryan Endsley, Zihao Li, Xiaojing Lin, Romain A. Meyer, Jan–Torge Schindler, Yunjing Wu, Eduardo Bañados, Aaron J. Barth, Aklant K. Bhowmick, Rebekka Bieri, Laura Blecha, Sarah Bosman, Zheng Cai, Luis Colina, Thomas Connor, Frederick B. Davies, Roberto Decarli, Gisella De Rosa, Alyssa B. Drake, Eiichi Egami, Anna-Christina Eilers, Analis E. Evans, Emanuele Paolo Farina, Zoltan Haiman, Linhua Jiang, Xiangyu Jin, Hyunsung D. Jun, Koki Kakiichi, Yana Khusanova, Girish Kulkarni, Mingyu Li, Weizhe Liu, Federica Loiacono, Alessandro Lupi, Chiara Mazzucchelli, Masafusa Onoue, Maria A. Pudoka, Sofía Rojas-Ruiz, Yue Shen, Michael A. Strauss, Wei Leong Tee, Benny Trakhtenbrot, Maxime Trebitsch, Bram Venemans, Marta Volonteri, Fabian Walter, Zhang-Liang Xie, Minghao Yue, Haowen Zhang, Huanian Zhang, Siwei Zou
Publikováno v:
The Astrophysical Journal Letters, Vol 951, Iss 1, p L4 (2023)
We present the first results from the JWST program A SPectroscopic survey of biased halos In the Reionization Era (ASPIRE). This program represents an imaging and spectroscopic survey of 25 reionization-era quasars and their environments by utilizing
Externí odkaz:
https://doaj.org/article/ddc3cfff06e4420494aa2d447f16d97b
Autor:
Jinyi Yang, Feige Wang, Xiaohui Fan, Joseph F. Hennawi, Aaron J. Barth, Eduardo Bañados, Fengwu Sun, Weizhe Liu, Zheng Cai, Linhua Jiang, Zihao Li, Masafusa Onoue, Jan-Torge Schindler, Yue Shen, Yunjing Wu, Aklant K. Bhowmick, Rebekka Bieri, Laura Blecha, Sarah Bosman, Jaclyn B. Champagne, Luis Colina, Thomas Connor, Tiago Costa, Frederick B. Davies, Roberto Decarli, Gisella De Rosa, Alyssa B. Drake, Eiichi Egami, Anna-Christina Eilers, Analis E. Evans, Emanuele Paolo Farina, Melanie Habouzit, Zoltan Haiman, Xiangyu Jin, Hyunsung D. Jun, Koki Kakiichi, Yana Khusanova, Girish Kulkarni, Federica Loiacono, Alessandro Lupi, Chiara Mazzucchelli, Zhiwei Pan, Sofía Rojas-Ruiz, Michael A. Strauss, Wei Leong Tee, Benny Trakhtenbrot, Maxime Trebitsch, Bram Venemans, Marianne Vestergaard, Marta Volonteri, Fabian Walter, Zhang-Liang Xie, Minghao Yue, Haowen Zhang, Huanian Zhang, Siwei Zou
Publikováno v:
The Astrophysical Journal Letters, Vol 951, Iss 1, p L5 (2023)
Studies of rest-frame optical emission in quasars at z > 6 have historically been limited by the wavelengths accessible by ground-based telescopes. The James Webb Space Telescope (JWST) now offers the opportunity to probe this emission deep into the
Externí odkaz:
https://doaj.org/article/8de574c47d28453a88c84f7344cbf379
Autor:
Yunjing Wu, Zheng Cai, Jianan Li, Kristian Finlator, Marcel Neeleman, J. Xavier Prochaska, Bjorn H. C. Emonts, Shiwu Zhang, Feige Wang, Jinyi Yang, Ran Wang, Xiaohui Fan, Dandan Xu, Emmet Golden-Marx, Laura C. Keating, Joseph F. Hennawi
Publikováno v:
The Astrophysical Journal, Vol 958, Iss 1, p 16 (2023)
We report the first statistical analyses of [C ii ] and dust continuum observations in six strong O i absorber fields at the end of the reionization epoch obtained by the Atacama Large Millimeter/submillimeter Array (ALMA). Combined with one [C ii ]
Externí odkaz:
https://doaj.org/article/10631c0c008e4a15af8e0f21b2c6d926