scholarly journals Cross sections for electron scattering from thiophene for a broad energy range

2018 ◽  
Vol 149 (3) ◽  
pp. 034304 ◽  
Author(s):  
Alexandra Loupas ◽  
Ana. I. Lozano ◽  
Francisco Blanco ◽  
Jimena D. Gorfinkiel ◽  
Gustavo García
Keyword(s):  
Energy Range ◽  
Electron Scattering ◽  
Cross Sections ◽  
Broad Energy Range ◽  
Broad Energy

Electron scattering cross sections from anthracene over a broad energy range (0.00001–10,000eV)

2014 ◽  
Vol 83 ◽  
pp. 68-76 ◽  
Author(s):  
A.G. Sanz ◽  
M.C. Fuss ◽  
F. Blanco ◽  
F. Carelli ◽  
F. Sebastianelli ◽  
...  
Keyword(s):  
Energy Range ◽  
Electron Scattering ◽  
Cross Sections ◽  
Scattering Cross ◽  
Broad Energy Range ◽  
Scattering Cross Sections ◽  
Broad Energy

scholarly journals Integral Cross Sections for Electron–Magnesium Scattering Over a Broad Energy Range (0–5000 eV)

2018 ◽  
Vol 47 (4) ◽  
pp. 043104 ◽  
Author(s):  
R. P. McEachran ◽  
F. Blanco ◽  
G. García ◽  
P. W. Stokes ◽  
R. D. White ◽  
...  
Keyword(s):  
Energy Range ◽  
Cross Sections ◽  
Broad Energy Range ◽  
Broad Energy

Electron scattering cross section calculations for polar molecules over a broad energy range

2014 ◽  
Vol 83 ◽  
pp. 57-67 ◽  
Author(s):  
A.G. Sanz ◽  
M.C. Fuss ◽  
F. Blanco ◽  
Zdeněk Mašín ◽  
Jimena D. Gorfinkiel ◽  
...  
Keyword(s):  
Energy Range ◽  
Cross Section ◽  
Electron Scattering ◽  
Scattering Cross Section ◽  
Polar Molecules ◽  
Scattering Cross ◽  
Broad Energy Range ◽  
Broad Energy

scholarly journals Erratum to: A Parameterisation of γ-ray production cross-sections for pp interactions in a broad energy range

2015 ◽  
Vol 105 ◽  
pp. 02006
Author(s):  
Andrew M. Taylor ◽  
Ervin Kafexhiu ◽  
Felix Aharonian ◽  
Gabriela Vila
Keyword(s):  
Energy Range ◽  
Cross Sections ◽  
Production Cross ◽  
Broad Energy Range ◽  
Γ Ray ◽  
Broad Energy

scholarly journals Integral Cross Sections for Electron–Zinc Scattering over a Broad Energy Range (0.01–5000 eV)

2020 ◽  
Vol 49 (1) ◽  
pp. 013102 ◽  
Author(s):  
R. P. McEachran ◽  
B. P. Marinković ◽  
G. García ◽  
R. D. White ◽  
P. W. Stokes ◽  
...  
Keyword(s):  
Energy Range ◽  
Cross Sections ◽  
Broad Energy Range ◽  
Broad Energy

scholarly journals Compton-Thick AGN in the NuSTAR ERA VII. A joint NuSTAR, Chandra, and XMM-Newton Analysis of Two Nearby, Heavily Obscured Sources

2021 ◽  
Vol 922 (2) ◽  
pp. 159
Author(s):  
A. Traina ◽  
S. Marchesi ◽  
C. Vignali ◽  
N. Torres-Albà ◽  
M. Ajello ◽  
...  
Keyword(s):  
Spectral Analysis ◽  
Energy Range ◽  
Active Galactic Nuclei ◽  
Column Density ◽  
Galactic Nuclei ◽  
Seyfert Galaxies ◽  
Line Of Sight ◽  
Broad Energy Range ◽  
Larger Sample ◽  
Broad Energy

Abstract We present the joint Chandra, XMM-Newton, and NuSTAR analysis of two nearby Seyfert galaxies, NGC 3081 and ESO 565-G019. These are the only two having Chandra data in a larger sample of 10 low-redshift (z ≤ 0.05), candidates Compton-thick (CT) Active Galactic Nuclei selected in the 15–150 keV band with Swift-BAT that were still lacking NuSTAR data. Our spectral analysis, performed using physically motivated models, provides an estimate of both the line-of-sight (l.o.s.) and average (N H,S ) column densities of the two torii. NGC 3081 has a Compton-thin l.o.s. column density N H,z = [0.58–0.62] × 1024 cm−2, but the N H,S , beyond the CT threshold (N H,S = [1.41–1.78] × 1024 cm−2), suggests a “patchy” scenario for the distribution of the circumnuclear matter. ESO 565-G019 has both CT l.o.s. and N H,S column densities (N H,z > 2.31 × 1024 cm−2 and N H,S > 2.57 × 1024 cm−2, respectively). The use of physically motivated models, coupled with the broad energy range covered by the data (0.6–70 keV and 0.6–40 keV, for NGC 3081 and ESO 565-G019, respectively) allows us to constrain the covering factor of the obscuring material, which is C TOR = [0.63–0.82] for NGC 3081, and C TOR = [0.39–0.65] for ESO 565-G019.

scholarly journals A Complete Cross Section Data Set for Electron Scattering by Pyridine: Modelling Electron Transport in the Energy Range 0–100 eV

2020 ◽  
Vol 21 (18) ◽  
pp. 6947
Author(s):  
Filipe Costa ◽  
Ali Traoré-Dubuis ◽  
Lidia Álvarez ◽  
Ana I. Lozano ◽  
Xueguang Ren ◽  
...  
Keyword(s):  
Energy Range ◽  
Cross Section ◽  
Electron Scattering ◽  
Cross Sections ◽  
Transport Model ◽  
Theoretical Data ◽  
Double Differential Cross Section ◽  
Transmission Experiment ◽  
Data Set ◽  
Section Data

Electron scattering cross sections for pyridine in the energy range 0–100 eV, which we previously measured or calculated, have been critically compiled and complemented here with new measurements of electron energy loss spectra and double differential ionization cross sections. Experimental techniques employed in this study include a linear transmission apparatus and a reaction microscope system. To fulfill the transport model requirements, theoretical data have been recalculated within our independent atom model with screening corrected additivity rule and interference effects (IAM-SCAR) method for energies above 10 eV. In addition, results from the R-matrix and Schwinger multichannel with pseudopotential methods, for energies below 15 eV and 20 eV, respectively, are presented here. The reliability of this complete data set has been evaluated by comparing the simulated energy distribution of electrons transmitted through pyridine, with that observed in an electron-gas transmission experiment under magnetic confinement conditions. In addition, our representation of the angular distribution of the inelastically scattered electrons is discussed on the basis of the present double differential cross section experimental results.

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