A Population Of Very Diffuse Lyman Alpha Clouds
As The Origin Of The He+ Absorption
In The Intergalactic Medium.

A. Songaila, E. M. Hu & L. L. Cowie

(Nature 375, 124, 1995)

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Antoinette Songaila Cowie
(acowie@uhifa.ifa.hawaii.edu)

Last Revision : May, 1996