title: Upgrade of far-infrared laser-based Faraday rotation measurement on MST.
authors.affiliation: Department of Physics and Astronomy, University of California, Los Angeles, Los Angeles, California 90095, USA. wding@ucla.edu
authors.forename: W X
authors.initials: WX
authors.lastname: Ding
authors.forename: D L
authors.initials: DL
authors.lastname: Brower
authors.forename: W F
authors.initials: WF
authors.lastname: Bergerson
authors.forename: L
authors.initials: L
authors.lastname: Lin