Continuum Emission
The evolution of young HII regions. I. Continuum emission and internal dynamics
... With the electron density upper limit in hand, we can further (loosely) extrapolate to upper limits on the mass of the gas in each H ii region (but not the mass of the ionising source). From the area enclosed in the ...
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Gravitational instabilities in a portosolar-like disc II: continuum emission and mass estimates
... growth (D’Alessio et al. 2006). We use a gas-to-dust mass ratio of 100 and the dust grains are assumed to be thermally coupled and well mixed with the gas since we do not expect significant dust settling in such ...
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Directly observing continuum emission from self gravitating spiral waves
... We use a simple thermal model for the disc geometry, and then calculate a radiative-equilibrium model using TORUS . The radia- tion equilibrium calculation is iterative and full details are given in the above references. ...
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A reverberation based black hole mass for MCG 06 30 15
... the continuum emission ( likely emitted from the accretion disk ) and the response to these variations in the broad emission lines ( emitted from the broad-line region ( BLR )) ...
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The sloan digital sky survey reverberation mapping project : ensemble spectroscopic variability of quasar broad emission lines
... ) continuum emission of a typical ( nonblazar ) quasar vary by a few tenths of a magnitude on timescales from weeks to ...quasar continuum variability may be driven by several kinds of complex ...
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Class II methanol masers in star formation regions
... It is shown that the position of the CH 3 OH masers with respect to the continuum emission is consistent with the masers originating in a circumstellar disci Very Long Baseline Interfero[r] ...
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THOR: The Hi, OH, Recombination line survey of the Milky Way: The pilot study: Hi observations of the giant molecular cloud W43
... i emission background of the Milky Way as illumination for colder foreground clouds ...i emission and absorption can occur in the same cloud or at the same position but does not have ...background ...
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Raiter, Anna (2010): Emission nebulae at high redshift. Dissertation, LMU München: Fakultät für Physik
... 2γ continuum emission is expected with respect to the standard population synthesis + case B ...UV emission lines, especially it can decrease the He ii λ1640 EW which is expected to be visible in ...
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Detection of CO J = 1-0 in the z = 3.79 radio galaxy 4C 60.07
... non-thermal continuum emission from the radio core was ex- pected, we used two IF pairs (right- and left-hand circular po- larisation) centred on the two kinematically distinct emission- line ...
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Submillimeter array observations of NGC 2264 C : molecular outflows and driving sources
... mm continuum emission towards the section of NGC 2264-C observed with the ...mm continuum emission from 0 to ...peak continuum positions for the 10 leaves (millimetre continuum ...
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Resolving the ISM at the Peak of Cosmic Star Formation with ALMA:The Distribution of CO and Dust Continuum in z ˜ 2 5 Submillimeter Galaxies
... CO(3-2) emission presented in this paper (green solid line), b) the stacked high-resolution dust continuum emission at 870 µ m (rest-frame ∼ 250 µ m) of 16 luminous ALESS SMGs by Hodge et ...H-band ...
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Variability of Active Galactic Nuclei From Differential Photometry
... power-law continuum emission and the time-delayed response of gas clouds ionized by the AGN that orbit the black hole inside the so-called broad-line region ...broad emission lines, which is a tracer ...
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Resolving the ISM at the Peak of Cosmic Star Formation with ALMA:The Distribution of CO and Dust Continuum in z ˜ 2 5 Submillimeter Galaxies
... dust continuum emission and gas observations on comparable ...dust continuum emission, this information is key for estimating fundamental properties such as gas surface ...line ...
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Multi-generation massive star-formation in NGC 3576
... tral frequency was chosen so that channel 512 was centred on the systemic velocity of NGC 3576 at −24 km s − 1 . Observations were made in dual orthogonal linear polarisation mode and the polarisations were averaged ...
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Astrophysical properties of LINER galaxies
... the radio to X-ray band. A multiwavelength spectrum of NGC4594 has been shown previously in Fabbiano & Juda (1997) but here I include the new optical, UV and X-ray data. The radio d ata are from Hummel et al. (1994) ...
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Mass loss from hot, luminous stars
... nonthermal emission, with an underlying thermal contribution from the stellar wind (Cyg 0B 2 ...free-free emission, perhaps suggesting that the nonthermal component was absent at these ...observed ...
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Lyman Continuum and Lyman α Emission from Galaxies at High Redshift
... prominent emission feature is seen at 4010 ˚ A so we assume that this object has passed the narrow-band excess selection owing to flux variability between the epochs of narrow-band and continuum ...1549 ...
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Causing a stir : radiative and mechanical feedback in starburst galaxies
... e difference between the molecular and fine structure emission can be un- derstood in terms of heating mechanisms. e fine structure lines are originating from regions that are heavily affected by UV photons, at the ...
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Space telescope and optical reverberation mapping project VIII Time variability of emission and absorption in NGC 5548 based on modeling the ultraviolet spectrum
... the continuum source, and our view of the obscurer is restricted purely to our line of sight, this suggests that our view of the obscurer may not be a special geometrical arrangement, such as a single cloud ...
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ALMA Observations of Warm Dense Gas in NGC 1614{__Breaking of the Star Formation Law in the Central Kiloparsec
... up to upper J = 6, together with data of other sub-mm lines taken from the literature, of NGC 253. They found that mechanical heating by turbulence is necessary to reproduce the observed molecular emission and CR ...
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