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astro-ph.GA2009★ 1 cited
H II regions, infrared dark molecular clouds and the local geometry of the Milky Way's nuclear star-forming ring
H. S. Liszt
To interpret the galactic center H II region complexes as constituents of a barred galaxy's nuclear star-forming ring, we compare 18cm VLA radiocontinuumm, MSX IR and 2.6mm…
astro-ph.GA2009★ 23 cited
Multiplicity of nuclear dust lanes and dust lane shocks in the Milky Way bar
H. S. Liszt
Aims: We show the existence of a small family of inner-galaxy dust lanes and dust lane standing shocks beyond the two major ones that were previously known to exist Methods: We ana…
astro-ph.GA2009
Limits on chemical complexity in diffuse clouds: search for CH3OH and HC5N absorption
H. S. Liszt, J. Pety, R. Lucas
Context: An unexpectedly complex polyatomic chemistry exists in diffuse clouds, allowing detection of species such as C2H, C3H2, H2CO and NH3 which have relative abundances that ar…