48 citations · 109 across the 6 of their papers we have counts for
6 papers
Water Production Rates from SOHO/SWAN Observations of Six comets: 2017-2020
Michael R. Combi, Terhi Mäkinen, Jean-Loup. Bertaux +3
The Solar Wind ANisotropies (SWAN) all-sky hydrogen Lyman-alpha camera on the SOlar and Heliosphere Observer (SOHO) satellite makes daily images of the entire sky to monitor the th…
Comet 21P/Giacobini-Zinner: Water Production Activity over 20 Years with SOHO/SWAN
Michael R. Combi, Terhi Mäkinen, Jean-Loup. Bertaux +3
In 1985 Comet 21P/Giacobini-Zinner was the first comet visited by a spacecraft, the International Cometary Explorer (ICE) satellite, several months before the armada of Halley spac…
Water Production Rate of C/2020 F3 (NEOWISE) from SOHO/SWAN over Its Active Apparition
M. R. Combi, T. Mäkinen, J. -L. Bertaux +2
C/2020 F3 (NEOWISE) was discovered in images from the Near Earth Object program of the Wide-Field Infrared Survey Explorer (NEOWISE) taken on 27 March 2020 and has become the Great…
Stability of the interstellar hydrogen inflow longitude from 20 years of SOHO/SWAN observations
Dimitra Koutroumpa, Eric Quémerais, Olga Katushkina +3
Aims. A recent debate on the decade-long stability of the interstellar He flow vector, and in particular the flow longitude, has prompted us to check for any variability in the int…
The Interstellar H Flow: Updated Analysis of SOHO/SWAN Data
Rosine Lallement, Eric Quémerais, Dimitra Koutroumpa +3
We update two kinds of results obtained with the SWAN instrument on board SOHO. First, we use H cell data recorded in 2001 and derive the H flow direction in the same way we perfor…
Interplanetary Lyman line profiles: variations with solar activity cycle
Eric Quémerais, Rosine Lallement, Jean-Loup Bertaux +4
Interplanetary Lyman alpha line profiles are derived from the SWAN H cell data measurements. The measurements cover a 6-year period from solar minimum (1996) to after the solar max…