scholarly journals Non-equilibrium x-ray spectroscopy using direct quantum dynamics

2018 ◽  
Vol 149 (12) ◽  
pp. 124107 ◽  
Author(s):  
T. Northey ◽  
J. Duffield ◽  
T. J. Penfold
Keyword(s):  
Quantum Dynamics ◽  
X Ray ◽  
Non Equilibrium

scholarly journals NON-EQUILIBRIUM MODELING OF THE FE XVII 3C/3D LINE RATIO IN AN INTENSE X-RAY FREE-ELECTRON LASER EXCITED PLASMA

2015 ◽  
Vol 801 (1) ◽  
pp. L13 ◽  
Author(s):  
S. D. Loch ◽  
C. P. Ballance ◽  
Y. Li ◽  
M. Fogle ◽  
C. J. Fontes
Keyword(s):  
Free Electron ◽  
Free Electron Laser ◽  
Line Ratio ◽  
Equilibrium Modeling ◽  
X Ray ◽  
Non Equilibrium

scholarly journals Photophysics of a copper phenanthroline elucidated by trajectory and wavepacket-based quantum dynamics: a synergetic approach

2017 ◽  
Vol 19 (30) ◽  
pp. 19590-19600 ◽  
Author(s):  
G. Capano ◽  
T. J. Penfold ◽  
M. Chergui ◽  
I. Tavernelli
Keyword(s):  
Molecular Dynamics ◽  
Excited State ◽  
Excited States ◽  
Ground State ◽  
Quantum Dynamics ◽  
Equilibrium Processes ◽  
Valuable Method ◽  
Non Equilibrium

On-the-fly excited state molecular dynamics is a valuable method for studying non-equilibrium processes in excited states and is beginning to emerge as a mature approach much like its ground state counterparts.

scholarly journals Non-Equilibrium Ionization in Puppis A

1983 ◽  
Vol 101 ◽  
pp. 245-252
Author(s):  
P. F. Winkler ◽  
C. R. Canizares ◽  
B. C. Bromley
Keyword(s):  
High Resolution ◽  
Spectroscopic Data ◽  
Supernova Remnant ◽  
Optical Data ◽  
Equilibrium Conditions ◽  
X Ray ◽  
Flux Measurements ◽  
Far From Equilibrium ◽  
Einstein Observatory ◽  
Non Equilibrium

High resolution X-ray spectroscopy of the brightest knot of emission in the Puppis A supernova remnant shows that it is made up of ionizing plasma, far from equilibrium. Flux measurements in several X-ray lines enable us to determine the non-equilibrium conditions: electron temperature, ion populations, and time since the knot was heated by the supernova shock. Imaging and spectroscopic data from the Einstein Observatory together suggest that this knot is a cloud of density about 10 cm−3 which has recently been shocked to a temperature 7 × 106 K. Radio and optical data on the region appear consistent with this picture.

Two crystal modifications for the product of the acetylation of 2-N-(2-fluorophenyl)iminocoumarin-3-carboxamide

1999 ◽  
Vol 214 (9) ◽  
Author(s):  
S. N. Kovalenko ◽  
V. N. Baumer ◽  
S. V. RusanovaI ◽  
V. P. Chernykh
Keyword(s):  
Structure Analysis ◽  
Title Compound ◽  
X Ray ◽  
Crystal Modifications ◽  
Non Equilibrium

AbstractThe title compound forms two kinds of crystals, depending on conditions of crystallisation. Both crystal modifications of the title compound were investigated by X-ray structure analysis and non-valence interactions calculations. It is found that the ‘fast non-equilibrium crystallised’ modification (

scholarly journals Non-equilibrium quantum dynamics after local quenches

2011 ◽  
Vol 2011 (10) ◽  
pp. P10027 ◽  
Author(s):  
Uma Divakaran ◽  
Ferenc Iglói ◽  
Heiko Rieger
Keyword(s):  
Quantum Dynamics ◽  
Non Equilibrium

Non-thermal and non-equilibrium effects in soft X-ray flare spectra

Solar Physics ◽  
1983 ◽  
Vol 86 (1-2) ◽  
pp. 59-66 ◽  
Author(s):  
A. H. Gabriel ◽  
E. Antonucci ◽  
L. Steenman-Clark
Keyword(s):  
X Ray ◽  
Non Equilibrium

scholarly journals Non-Equilibrium Thermal X-Ray Emission in the Early Phase of Supernova Remnant

1989 ◽  
Vol 8 ◽  
pp. 217-221
Author(s):  
Hitoshi Hanami ◽  
Tatsuo Yoshida
Keyword(s):  
Early Phase ◽  
Supernova Remnant ◽  
Circumstellar Matter ◽  
Temperature Model ◽  
X Ray ◽  
Two Temperature ◽  
Non Equilibrium

AbstractThe X-ray emission from the interaction of the ejecta with circumstellar matter (CSM) for SN1987A is investigated. The electron and the ion temperatures seem to be in non-equilibrium in the early phase of a SN remnant. We have studied the two-temperature model in the early phase of SNR and discuss the X-ray emission from SN1987A and its CSM.

scholarly journals Dynamical pruning of the non-equilibrium quantum dynamics of trapped ultracold bosons

2019 ◽  
Vol 151 (5) ◽  
pp. 054108 ◽  
Author(s):  
F. Köhler ◽  
K. Keiler ◽  
S. I. Mistakidis ◽  
H.-D. Meyer ◽  
P. Schmelcher
Keyword(s):  
Quantum Dynamics ◽  
Non Equilibrium
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