Irham T. Andika on Muck Rack

Irham T. Andika

As seen in: Nature, Astronomy and Astrophysics (A&A)
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A post-starburst pathway for the formation of massive galaxies and black holes at z > 6 - Nature Astronomy

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By Masafusa Onoue, Xuheng Ding, John D. Silverman, Yoshiki Matsuoka, Takuma Izumi, Michael Strauss, Charlotte Ward, Kei Ito, Irham T. Andika, Kentaro Aoki, Junya Arita, Shunsuke Baba, Rebekka Bieri, Anna-Christina Eilers, Seiji Fujimoto, Zoltán Haiman, Masatoshi Imanishi, Kohei Inayoshi, Kazushi Iwasawa, Knud Jahnke, Nobunari Kashikawa, Kotaro Kohno, Alessandro Lupi, Jan-Torge Schindler, Malte Schramm, Matthew T. Scoggins, Yoshiki Toba, Benny Trakhtenbrot, Maxime Trebitsch, Tommaso Treu, Hideki Umehata, Bram P. Venemans, Marianne Vestergaard, Feige Wang
| Nature Verified
Abstract Understanding the rapid formation of supermassive black holes in the early Universe requires insights into stellar mass growth in host galaxies. Here we present NIRSpec rest-frame optical spectra and NIRCam imaging from JWST of two galaxies at z > 6, both hosting moderate-luminosity quasars. These galaxies exhibit Balmer absorption lines, like low-redshift post-starburst galaxies.
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