TohruNagao

TohruNagaoWeb
Studies

   My Scientific Interests:

   Chemical Evolution of the Universe
       ...Spectroscopy of High-z Objects
       ...Metallicity of Gas in Quasars and Galaxies
       ...Developments of Metallicity Diagnostics
   Search for First-Generation Stars
       ...Surveys for Lyman alpha Emitters
       ...Direct Detection of Population III Stars
   Nature of Supermassive Black Holes
       ...Surveys for High-z Quasars
       ...Configurations of Ionized Gas in AGNs
       ...Narrow-Line Seyfert 1 Galaxies
       ...Ultraluminous Infrared Galaxies

Last Update:2011/05/01