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astro-ph2003
The line-of-sight distribution of the gas in the inner 60 pc of the Galaxy
B. Vollmer, R. Zylka, W. J. Duschl
2MASS K_S band data of the inner 60 pc of the Galaxy are used to reconstruct the line-of-sight distances of the giant molecular clouds located in this region. Using the 2MASS H ban…
astro-ph2003
Gas physics and dynamics in the central 50 pc of the Galaxy
B. Vollmer, W. J. Duschl, R. Zylka
We present models the gas physics and dynamics of the inner 50 pc of the Galaxy. In a first step the gas properties of an isolated clumpy circumnuclear disk were analytically inves…
astro-ph2001
HI deficiency in the galaxy cluster ACO 3627. ATCA observations in the Great Attractor region
B. Vollmer, V. Cayatte, W. van Driel +5
ATCA 21 cm HI observations of the rich galaxy cluster ACO 3627 in the Great Attractor region are presented. Three fields of 30' diameter located within one Abell radius of ACO 3627…