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Superwind Galaxies at High Redshift: the Case of LAE J1044-0130

Published online by Cambridge University Press:  26 May 2016

Masaru Ajiki ,
Shinobu S. Fujita ,
Yasuhiro Shioya ,
Tohru Nagao ,
Takashi Murayama  and
Yoshiaki Taniguchi
Masaru Ajiki
Affiliation:
Astronomical Institute, Graduate School of Science, Tohoku University, Aramaki, Aoba, Sendai 980-8578, Japan
Shinobu S. Fujita
Affiliation:
Astronomical Institute, Graduate School of Science, Tohoku University, Aramaki, Aoba, Sendai 980-8578, Japan
Yasuhiro Shioya
Affiliation:
Astronomical Institute, Graduate School of Science, Tohoku University, Aramaki, Aoba, Sendai 980-8578, Japan
Tohru Nagao
Affiliation:
Astronomical Institute, Graduate School of Science, Tohoku University, Aramaki, Aoba, Sendai 980-8578, Japan
Takashi Murayama
Affiliation:
Astronomical Institute, Graduate School of Science, Tohoku University, Aramaki, Aoba, Sendai 980-8578, Japan
Yoshiaki Taniguchi
Affiliation:
Astronomical Institute, Graduate School of Science, Tohoku University, Aramaki, Aoba, Sendai 980-8578, Japan

Abstract

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Superwind galaxies at high-redshift are now considered to be the important clue for understanding the interaction and evolution of both galaxies and intergalactic matter. In order to improve our knowledge of superwind galaxies at high redshift, a large sample of superwind candidates is needed. During the course of our new search for Lyman alpha emitters at z = 5.7, we have found a candidate superwind galaxy, LAE J1044-0130, at z = 5.69. The emission-line profile of this object is asymmetric, showing excess red-wing emission and the observed broad line width (= 340 km/s). In this poster, we report detailed observed properties of LAE J1044-0130 as an example of a superwind galaxy.

Type
Part 3. Ejection and Outflow
Information
Symposium - International Astronomical Union , Volume 217: Recycling Intergalactic and Interslettar Matter , 2004 , pp. 300 - 301
Copyright
Copyright © Astronomical Society of the Pacific 2004 

References

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