منابع مشابه
High excitation ISM and gas
An overview is given of ISO results on regions of high excitation ISM and gas, i.e. H ii regions, the Galactic Centre and Supernovae Remnants. IR emission due to fine-structure lines, molecular hydrogen, silicates, polycyclic aromatic hydrocarbons and dust are summarised, their diagnostic capabilities illustrated and their implications highlighted.
متن کاملHigh Excitation Molecular Gas in the Magellanic Clouds
We present the first survey of submillimeter CO (J = 4 → 3) emission in the Magellanic Clouds. The survey is comprised of 15 6 × 6 maps obtained using the AST/RO telescope toward the molecular peaks of the Large and Small Magellanic Clouds. We have used these data to constrain the physical conditions in these objects, in particular their molecular gas density and temperature. We find that there...
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there is no doubt that human being needs to become integrated with industry and industry needs to be progressed, daily. on the other hand, serious events in industrial units specially in oil industries has been shown that such damages and events are industry related ones. the consequence of such events and damages which resulted in chemical and poisoned explosions and loss of life and property ...
Gas cooling within the diffuse ISM of late–type galaxies
We combine observations of spiral galaxies in the [CII] line at 158 μm, made with the Long Wavelength Spectrometer aboard ISO, with previous data from the Kuiper Airborne Observatory to study the origin of this line, which is the main coolant of the interstellar medium at relatively low temperatures. We also use HI and CO(10) observations of these galaxies and estimate the respective line fluxe...
متن کاملGas Stripping in Simulated Galaxies with a Multiphase Ism
Cluster galaxies moving through the intracluster medium (ICM) are expected to lose some of their interstellar medium (ISM) through ISM-ICM interactions. We perform high resolution (40 pc) threedimensional hydrodynamical simulations of a galaxy undergoing ram pressure stripping including radiative cooling in order to investigate stripping of a multiphase medium. The clumpy, multiphase ISM is sel...
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ژورنال
عنوان ژورنال: Space Science Reviews
سال: 2005
ISSN: 0038-6308,1572-9672
DOI: 10.1007/s11214-005-8070-1