Results 181 to 188 of about 1,656 (188)

Objective prism survey of emission-line galaxies. IV

Chinese Astronomy and Astrophysics, 1991
exaly  

The blueshift of the [O III] emission line in narrow-line Seyfert 1 galaxies

Monthly Notices of the Royal Astronomical Society, 2005
Weihao Bian, Yongheng Zhao, Zhao Yongheng   +2 more
exaly  

Optical emission-line properties of narrow-line Seyfert 1 galaxies and comparison active galactic nuclei

Monthly Notices of the Royal Astronomical Society, 2008
James Mullaney, Ward M J
exaly  

The JWST Emission Line Survey (JELS): an untargeted search for H α emission line galaxies at z > 6 and their physical properties

Monthly Notices of the Royal Astronomical Society
Rohit Kondapally, Catherine Hale, Kenneth Duncan   +2 more
exaly  

The chemical composition of metal-poor emission-line galaxies in the Data Release 3 of the Sloan Digital Sky Survey

Astronomy and Astrophysics, 2006
Yuri Izotov, T X Thuan, N G Guseva
exaly  

Ratios of forbidden [OIII] λλ4959,5007 and [NII] λλ6548,6583 lines in nearby narrow emission line galaxies

Frontiers in Astronomy and Space Sciences
Edi Bon, Paola Marziani, Luka Popovic
exaly  

The [NII] 205 μm line emission from high-z submillimeter galaxies and quasar host galaxies

Astronomy and Astrophysics
Carl Ferkinhoff, Bram Venemans, Frank Bertoldi   +2 more
exaly  

CN and HNC line emission in IR luminous galaxies

Astronomy and Astrophysics, 2002
exaly