Presentation 1 : Poster
Quasi-molecular Lyman gamma satellites due to H-H+ collisions (PNPS)
Sebastien Bourdreux, Nicole Allard, John Kielkopf, Jean-Michel Desert, Guillaume Hebrard, Ivan Hubeny, Jim Peek
Lyman gamma profiles perturbed by protons using molecular potential of
Peek allow us to identificate a large feature near 995 A in FUSE
observations of hot white dwarfs. It is visible also in the HUT spectrum
of Wolf1346 and in some ORFEUS spectra.
This feature is due to Quasi-molecular Lyman gamma satellites due to
H-H+ collisions near 991 and 996A.