Modeling of x-ray backscatter imaging system using MCNPX code

Autor: Mojtaba Askari, AmirMohammad Beigzadeh, Ali Taheri

Publikováno v: مجله مدل سازی در مهندسی, Vol 20, Iss 71, Pp 77-86 (2022)

X-rays have wide applications in medicine, industry, scientific research, security issues, etc. The use of X and gamma rays to inspect cargo, cars, as well as persons has about 50 years old and today they are widely used around the world to prevent t

Externí odkaz: https://doaj.org/article/f6772c0de8b945bcb01b391092f5d73c

Research on the Weld Position Detection Method for Sandwich Structures from Face-Panel Side Based on Backscattered X-ray

Autor: Angang Wei, Baohua Chang, Boce Xue, Guodong Peng, Dong Du, Zandong Han

Publikováno v: Sensors, Vol 19, Iss 14, p 3198 (2019)

Web-core sandwich panels are a typical lightweight structure utilized in a variety of fields, such as naval, aviation, aerospace, etc. Welding is considered as an effective process to join the face panel to the core panel from the face panel side. Ho

Externí odkaz: https://doaj.org/article/c033a2d247c24b01a271c8f11b522423

An artificial X-ray wire test emitter and calculations on the resolution and field of view of X-ray pinhole optics by simulation

Autor: David Lockley, André A. M. Muñoz, Anna Vella, David W. Lane, Matthew J. F. Healy

Publikováno v: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 905:119-128

The PENELOPE Monte Carlo simulation code was used to evaluate pinhole mask parameters for X-ray backscatter imaging in a security application. This work makes four major contributions: it describes a convenient efficient test object for evaluating X-

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::63f8eb8968a73b29e8c75aaf7e5ac8e6
https://doi.org/10.1016/j.nima.2018.07.049

A laser driven pulsed X-ray backscatter technique for enhanced penetrative imaging

Autor: SE Black, R. Deas, Aaron Alejo, D. Lockley, Dean Rusby, Whittle, Satyabrata Kar, Peta Foster, R. J. Clarke, R. Pattathil, J. S. J. Bryant, Ceri Brenner, B Edwards, J. C. Wood, Ric M. Allott, Dan Symes, JC Collier, J. Greenhalgh, RM Moss, Paul McKenna, Zulfikar Najmudin, David Neely, L. A. Wilson, PP Black, Marco Borghesi, Cristina Hernandez-Gomez

Publikováno v: Deas, R M, Wilson, L A, Rusby, D, Alejo, A, Allott, R, Black, P P, Black, S E, Borghesi, M, Brenner, C M, Bryant, J, Clarke, R J, Collier, J C, Edwards, B, Foster, P, Greenhalgh, J, Hernandez-Gomez, C, Kar, S, Lockley, D, Moss, R M, Najmudin, Z, Pattathil, R, Symes, D, Whittle, M D, Wood, J C, Mckenna, P & Neely, D 2015, ' A laser driven pulsed X-ray backscatter technique for enhanced penetrative imaging ', Journal of X-Ray Science and Technology, vol. 23, no. 6, pp. 791-797 . https://doi.org/10.3233/XST-150520

X-ray backscatter imaging can be used for a wide range of imaging applications, in particular for industrial inspection and portal security. Currently, the application of this imaging technique to the detection of landmines is limited due to the surr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b4b027a6e01171c37a79c51d7b6a8b0a
https://doi.org/10.3233/xst-150520

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