A Large-scale COJ= 3-2 Survey of the Galactic Center
نویسندگان
چکیده
منابع مشابه
The Large-scale Bipolar Wind in the Galactic Center
During a 9-month campaign (1996–1997), the Midcourse Space Experiment (MSX) satellite mapped the Galactic Plane at mid-infrared wavelengths (4.3–21.3μm). The much greater spatial resolution and sensitivity of the MSX 8.3μm band compared to IRAS at 12μm has revealed diffuse emission not seen before. Here we report evidence for a spectacular limb-brightened, bipolar structure at the Galactic Cent...
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We present high-resolution (R = 20000) spectroscopy of H+3 absorption toward the luminous Galactic center sources GCS 3-2 and GC IRS 3. With the efficient wavelength coverage afforded by Subaru IRCS, six absorption lines of H+3 have been detected in each source from 3.5 to 4.0 μm, three of which are new. In particular the 3.543 μm absorption line of the R(3, 3) transition arising from the metas...
متن کاملScale Radio Structuers in the Galactic Center
Radio continuum observations of the galactic center region have revealed a number of vertical structures running across the galactic plane. Most of the vertical structures are reasonably attributed either to poloidal magnetic field or to energy release toward the halo. The relation of the continuum structures to the molecular gas rings and their vertical extension are also discussed. Some large...
متن کاملH3 Line Survey Towards the Galactic Center
The H3 in the interstellar medium is a unique probe of physical and chemical environments in dense and diffuse clouds. As the observational study in many lines of sight is becoming matured, we have as many problems newly found. The overabundance of H3 in diffuse clouds is one of them [3, 4]. We undertook the absorption line survey of H3 toward the Galactic center sources to shed light on it [1]...
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ژورنال
عنوان ژورنال: Journal of Physics: Conference Series
سال: 2006
ISSN: 1742-6588,1742-6596
DOI: 10.1088/1742-6596/54/1/012