scholarly journals A complete data set for the simulation of electron transport through gaseous tetrahydrofuran in the energy range 1–100 $$\hbox {eV}$$

2021 ◽  
Vol 75 (12) ◽  
Author(s):  
A. García-Abenza ◽  
A. I. Lozano ◽  
L. Álvarez ◽  
J. C. Oller ◽  
F. Blanco ◽  
...  

Abstract A self-consistent data set, with all the necessary inputs for Monte Carlo simulations of electron transport through gaseous tetrahydrofuran (THF) in the energy range 1–100 eV, has been critically compiled in this study. Accurate measurements of total electron scattering cross sections (TCSs) from THF have been obtained, and considered as reference values to validate the self-consistency of the proposed data set. Monte Carlo simulations of the magnetically confined electron transport through a gas cell containing THF for different beam energies (3, 10 and 70 eV) and pressures (2.5 and 5.0 mTorr) have also been performed by using a novel code developed in Madrid. In order to probe the accuracy of the proposed data set, the simulated results have been compared with the corresponding experimental data, the latter obtained with the same experimental configuration where the TCSs have been measured. Graphic Abstract

Atoms ◽  
2021 ◽  
Vol 9 (4) ◽  
pp. 98
Author(s):  
Adrián García-Abenza ◽  
Ana I. Lozano ◽  
Juan C. Oller ◽  
Francisco Blanco ◽  
Jimena D. Gorfinkiel ◽  
...  

The accuracy of the most recent recommended cross sections dataset for electron scattering from gaseous H2O (J. Phys. Chem. Ref. Data 2021, 50, 023103) is probed in a joint experimental and computational study. Simulations of the magnetically confined electron transport through a gas cell containing H2O for different beam energies (3, 10 and 70 eV) and pressures (2.5 to 20.0 mTorr) have been performed by using a specifically designed Monte Carlo code. The simulated results have been compared with the corresponding experimental data as well as with simulations performed with Geant4DNA. The comparison made between the experiment and simulation provides insight into possible improvement of the recommended dataset.


2018 ◽  
Vol 149 (13) ◽  
pp. 134303 ◽  
Author(s):  
A. I. Lozano ◽  
A. Loupas ◽  
F. Blanco ◽  
J. D. Gorfinkiel ◽  
G. García

2009 ◽  
Vol 64 (9-10) ◽  
pp. 665-670
Author(s):  
Xiao-Ming Tan ◽  
Chuan-Lu Yang ◽  
Mei-Shan Wang ◽  
Zhi-Hong Zhang

The total cross sections for electron scattering from He, Ne, Ar, Kr and Xe in the energy range from 100 eV to 10 000 eV have been calculated based on the optical-model potential. Our theoretical results are compared with the available experimental data. The consistency between them is also discussed. At higher energies (over 2000 eV for He, over 5000 eV for Ne, Ar, Kr and Xe), the total cross sections of electron scattering from these atoms are scarce, so our calculations will give a reference for further experimental and theoretical studies.


2013 ◽  
Vol 88 (4) ◽  
Author(s):  
Martina C. Fuss ◽  
Ana G. Sanz ◽  
Francisco Blanco ◽  
Juan Carlos Oller ◽  
Paulo Limão-Vieira ◽  
...  

2018 ◽  
Vol 20 (34) ◽  
pp. 22368-22378 ◽  
Author(s):  
A. I. Lozano ◽  
J. C. Oller ◽  
D. B. Jones ◽  
R. F. da Costa ◽  
M. T. do N. Varella ◽  
...  

Total electron scattering cross sections, from para-benzoquinone, for impact energies ranging between 1 to 200 eV, have been obtained by measuring the attenuation of a linear electron beam under magnetic confinement conditions.


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