soft X-ray line emission
Resonant Soft X Ray Inelastic Scattering and Soft X Ray Emission Study of the Electronic Structure of alpha MoO3
... K-edge emission was calibrated to metallic Zn L ␣1,2 and L 1 emission lines in second ...incident x rays in order to measure in absorption the axis-resolved PDOS of the conduction ...the ...
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Soft X-ray spectral variations of the narrow line Seyfert l galaxy Markarian 766
... powerful soft excess, a steeper power-law component than most Seyfert 1s, and does not vary rapidly, ...the soft excess in the GBHC Cygnus X-1 comes from a region of larger spatial extent (and hence ...
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Anatomy of the AGN in NGC 5548. IX. Photoionized emission features in the soft X-ray spectra
... The X-ray narrow emission line region (NELR) of the archetypal Seyfert 1 galaxy NGC 5548 has been interpreted as a single-phase photoionized plasma that is absorbed by some of the warm ...
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Fermi bubbles around the M31 galaxy
... galaxies: soft diffuse X-ray emission extending up to several ten kpc from the central galaxy [1], absorption in O VII line [2, 3], distortions in the shape of gas clouds [4] and ...
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Soft X-ray Emission Profile and Mode Structure During MHD Events in the TST-2 Spherical Tokamak
... In spherical tokamaks (STs), MHD instabilities have di ff erent characteristics compared to those in conventional tokamaks. In particular, reconnection events (REs) are known to cause energy and particle losses [1]. ...
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A search for soft X-ray emission associated with prominent high-velocity-cloud complexes
... solid line marks the modelled intensity profile based only on H i ...the X-ray intensity variation is correctly predicted by the modelled SXRB inten- sity distribution, but starting at b ≥ 65 ◦ , the ...
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Thermodynamics effects on the compression dynamics of soft x-ray emission in plasma focus
... using line radiation calculation in ...neon soft X-ray yield in terms of storage energy and pinch current for optimizing machine parameters and operating parameters [16] in Lee ...
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Spectral properties of x-ray selected narrow emission line galaxies
... e soft excess seen in some AGN ...al X-ray continuum arising near the BH (see M ushotzky et ...These X -ray s would then be either reflected ( ^ 10%) or therm alized, producing a broad ...
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Multiwavelength studies of ultra-soft X-ray AGN
... of X-rays in the softest range of the Einstein IPC detector, ...the line of sight to the AGN in our galaxy and the host galaxy m ust be ...observed soft X-ray excess and the relatively ...
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CIELO-RGS : a catalogue of soft X-ray ionized emission lines
... two soft X-ray brightest heavily ob- scured AGN (NGC 1068, and NGC 4151) (Guainazzi & Bianchi 2007), and for a sample of active ...AGN X-ray spectra are dominated by plasma ...
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Space Telescope and Optical Reverberation Mapping Project VII Understanding the ultraviolet anomaly in NGC 5548 with X ray spectroscopy
... to soft X-ray energies by the optically thick ...and soft X-ray fluxes are correlated, higher UV flux leads to more input photons for Comptonization, so more soft ...
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Particle acceleration during merging compression plasma start up in the Mega Amp Spherical Tokamak
... In this paper we focus on another common consequence of magnetic reconnection in weakly collisional plasmas, the gen- eration of suprathermal particles. This study is motivated in part by the fact that particle ...
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Atomic data for astrophysics : Fe X soft x-ray lines
... The Solar Dynamic Observatory (SDO) Extreme ultravi- olet Variability Experiment (EVE) (Woods et al. 2010) has also been providing soft X-ray spectra. The SDO Atmospheric Imaging Assembly (AIA, see ...
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First XMM-Newton observations of strongly magnetic cataclysmic variables - II. Timing studies of DP Leo and WW Hor
... Optical depth effects in the accretion column are likely to affect the X-ray spectrum (e.g., Hellier, Mukai & Osborne 1998). However, current models do not consider optically thick post- shock regions ...
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Assessment of air pollution by heavy metals in the urban center of Algiers
... Conclusion: the high level measured concentrations show the significant air pollution in urban areas. The major emission sources identified were classified as sea spray (SS), suspended soil and vehicle emissions ...
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A quantum electrodynamics model for non-thermal emission from soft gamma repeaters and anomalous X-ray pulsars
... non-thermal emission from several AXPs and SGRs for models that fit either the optical or INTEGRAL data solely and one that fits both sets of ...hard X-ray band from Molkov et ...hard ...
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A 1 4 deg^2 blind survey for CII], CIII] and CIV at z~0 7 1 5 I:Nature, morphologies and equivalent widths
... and X-ray ...CALYMHA emission line detection, which may explain the large EW we ...brightest emission line ...either X-ray or radio detections, indicative of an ...
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The Atlas3D project XXXI Nuclear radio emission in nearby early type galaxies
... GHz emission com- pared to their radio emission on scales of kiloparsecs of an order of magnitude or ...radio emission visible at high and low spatial resolution, ...nuclear X-ray ...
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The X-ray spectrum of the Seyfert I galaxy Markarian 766: Dusty warm absorber or relativistic emission lines?
... iron line and thus widen the scope of parameter space ...underlying emission lines in our Mrk 766 data, when the effects of absorption line and edge features in the warm absorber are taken into ...
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Electronic structure and chemical bonding in Ti4SiC3 investigated by soft x-ray emission spectroscopy and first principle theory
... the emission measurements. The x-ray photons were detected parallel to the polarization vector of the incoming beam in order to minimize elastic ...
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