scholarly journals Sensitive volume effects on Monte Carlo calculated ion chamber response in magnetic fields

2017 ◽  
Vol 44 (9) ◽  
pp. 4854-4858 ◽  
Author(s):  
Victor N. Malkov ◽  
D. W. O. Rogers
Keyword(s):  
Monte Carlo ◽  
Magnetic Fields ◽  
Sensitive Volume ◽  
Ion Chamber ◽  
Volume Effects

Technical Note: Sensitive volume effects on ion chamber responses in longitudinal magnetic fields

2019 ◽  
Vol 46 (7) ◽  
pp. 3306-3310
Author(s):  
Michael Reynolds ◽  
Satyapal Rathee ◽  
B. Gino Fallone
Keyword(s):  
Magnetic Fields ◽  
Technical Note ◽  
Sensitive Volume ◽  
Ion Chamber ◽  
Volume Effects

A Monte Carlo study of backscatter in the monitor ion chamber for clinical photon and electron beams

2000 ◽  
pp. 466-468 ◽  
Author(s):  
Frank Verhaegen ◽  
Richard Symonds-Tayler ◽  
Cephas Mubata ◽  
Margaret Bidmead ◽  
Alan Nahum ◽  
...  
Keyword(s):  
Monte Carlo ◽  
Electron Beams ◽  
Monte Carlo Study ◽  
Ion Chamber

scholarly journals Could bow-shaped magnetic morphologies surround filamentary molecular clouds?

2019 ◽  
Vol 632 ◽  
pp. A68 ◽  
Author(s):  
M. Tahani ◽  
R. Plume ◽  
J. C. Brown ◽  
J. D. Soler ◽  
J. Kainulainen
Keyword(s):  
Magnetic Field ◽  
Monte Carlo ◽  
Magnetic Fields ◽  
Faraday Rotation ◽  
Molecular Clouds ◽  
Monte Carlo Analysis ◽  
Line Of Sight ◽  
Field Reversal ◽  
Filamentary Structure ◽  
Western Side

Context. A new method based on Faraday rotation measurements recently found the line-of-sight component of magnetic fields in Orion-A and showed that their direction changes from the eastern side of this filamentary structure to its western side. Three possible magnetic field morphologies that can explain this reversal across the Orion-A region are toroidal, helical, and bow-shaped morphologies. Aims. In this paper, we constructed simple models to represent these three morphologies and compared them with the available observational data to find the most probable morphology(ies). Methods. We compared the observations with the models and used probability values and a Monte Carlo analysis to determine the most likely magnetic field morphology among these three morphologies. Results. We found that the bow morphology had the highest probability values, and that our Monte-Carlo analysis suggested that the bow morphology was more likely. Conclusions. We suggest that the bow morphology is the most likely and the most natural of the three morphologies that could explain a magnetic field reversal across the Orion-A filamentary structure (i.e., bow, helical and toroidal morphologies).

The 1D lateral dose response functions of photon-dosimetry detectors in magnetic fields—measurement and Monte-Carlo simulation

2018 ◽  
Vol 63 (19) ◽  
pp. 195002 ◽  
Author(s):  
Björn Delfs ◽  
Daniela Poppinga ◽  
Ann-Britt Ulrichs ◽  
Ralf-Peter Kapsch ◽  
Dietrich Harder ◽  
...  
Keyword(s):  
Monte Carlo Simulation ◽  
Monte Carlo ◽  
Magnetic Fields ◽  
Dose Response ◽  
Response Functions ◽  
Photon Dosimetry
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