To v� and Beyond! The He I absorption variability across the 2014.6 periastron passage of the supermassive binary eta Carinae
Proceedings article published in 2016 by
Thomas Madura,
Noel Richardson 
,
Lucas St-Jean,
Anthony Fj Moffat,
Theodore R. Gull,
Augusto Damineli,
Mairan Teodoro,
Michael F. Corcoran,
Frederick M. Walter,
Nicola Clementel
,
Lucas St-Jean,
Anthony Fj Moffat,
Theodore R. Gull,
Augusto Damineli,
Mairan Teodoro,
Michael F. Corcoran,
Frederick M. Walter,
Nicola Clementel
