... densities

Based on observations with the 100-m telescope of the MPIfR (Max-Planck-Institut für Radioastronomie) at Effelsberg.

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...

Table 5 is only available in electronic form at http://www.edpsciences.org

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...

Present address: Exploration of the Universe Division, Code 662, NASA/Goddard Space Flight Center, 4800 Greenbelt Road, Greenbelt, MD 20771, USA.

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... 2002

Obs. ID: 3014; PI: Ian Stevens.

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... 2003

Obs. ID: 4077; PI: Steven Kraemer.

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... case

In all our models we consider two globally absorbing components, one being representative of material inside the Galaxy, the other one for gas inside the measured target source.

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