Research

Chemical evolution of the Universe
Search for first-generation stars
Nature of supermassive black hole

Selected publications

[1] "Gas metallicity diagnostics in star-forming galaxies", Nagao, Maiolino, and Marconi 2006, A&A, 459, 85
[2] "The evolution of the broad-line region among SDSS quasars", Nagao, Marconi, and Maiolino 2006, A&A, 447, 157
[3] "Spectroscopy of i-dropout galaxies with an NB921-band depression in SDF", Nagao et al. 2005, ApJ, 634, 142

Contact information

Tel: +81-89-927-9965, Fax: +81-89-927-8430
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