Skip to main content Accessibility help
×
×
Home

Design and simulation study of ultra-fast beam bunches split for three orthogonal planes high-energy electron dynamic radiography

  • Q.T. Zhao (a1), S.C. Cao (a1), X.K. Shen (a1), Y.R. Wang (a1) (a2), Y. Zong (a1), J.H. Xiao (a1) (a2), Y.L. Zhu (a1) (a2), Y.W. Zhou (a1) (a2), M. Liu (a1), R. Cheng (a1), Y.T. Zhao (a1) (a3), Z.M. Zhang (a1) and W. Gai (a4)...

Abstract

Here a compact three orthogonal planes high-energy electron radiography system was proposed. One of the critical technologies, the ultra-fast beam bunches split from the bunch train are studied. The separated bunches could be transported to the three orthogonal planes of the target for dynamic radiography diagnostics. The key elements of the ultra-fast bunches split system are transverse deflecting cavity (TDC) and the twin septum magnet (TSM). The principle of TDC and TSM are briefly introduced. An example of the beam bunches split system for test experiment (40 MeV electron beam) with TDC and TSM is designed and studied by particle-tracking simulation and it confirms this method is valid and feasible. Especially with TSM, a compact three orthogonal planes radiography system can be realized. The evolution of the beam parameters along the beam line from simulation are investigated. The detailed design of the beam split system and beam dynamics simulation study are presented in this paper.

Copyright

Corresponding author

Address correspondence and reprint requests to: Q.T. Zhao and Z.M. Zhang, Institute of Modern Physics, Chinese Academy of Sciences, Lanzhou 730000, China. Email: zhaoquantang@impcas.ac.cn and Email: zzm@impcas.ac.cn

References

Hide All
Brut, G. (2012). Transverse deflecting cavities. CERN Yellow Report CERN-2011-007, p. 395–405. http://arxiv.org/abs/1201.2600.
Centurion, M., Reckenthaeler, P., Trushin, S., Krausz, F. & Fill, E. (2008). Picosecond electron deflectometry of optical-field ionized plasmas. Nat. Photonics 2, 315318.
Cornacchia, M. & Emmma, P. (2002). Transverse to longitudinal emittance exchange. Phys. Rev. Spec. Top. – Accel. Beams 5, 084001.
Floettmann, K.(2016). ASTRA – a space charge tracking algorithm. http://www.desy.de/~mpyflo/.
Gai, W., Qiu, J.Q. & Jing, C.G. (2014). Electron imaging system for untrafast diagnostics of HEDLP. Proc. SPIE 9211, Target Diagnostics Physics and Engineering for Inertial Confinement Fusion III 2014, 921104.
Huck, H., Asova, G., Bakr, M., Boonpornprasert, P., Donat, A., Good, J., Gross, M., Hernandez-Garcia, C., Isaev, I., Jachmann, L., Kalantaryan, D., Khoyoyan, M., Koehler, W., Kourkafas, G., Krasilnikov, M., Malyutin, D., Melkuyan, D., Oppelt, A., Otevrel, M., Pohl, M., Renier, Y., Rublack, T., Schultze, J., Stephan, F., Trowitzsch, G., Vashchenko, G., Wenndorff, R., Zhao, Q., Churannov, D., Kravchuk, L., Paramonov, V., Rybakov, I., Zavadtsev, A., Zavadtsev, D., Lalayan, M., Smirnov, A., Sobenin, N., Gerth, C., Hoffmann, M., Hunig, M., Lishilin, O. & Pathak, G. (2015). First results of commissioning of the pitz transverse deflecting structure. Proc. of FEL2015, Daejeon, Korea, MOP039.
Malyutin, D. (2014). Time resolved transverse and longitudinal phase space measurement at the high brightness photo injector PITZ. PhD Thesis. http://bib-pubdb1.desy.de/record/171168. doi:10.3204/DESY-THESIS-2014-021.
Merrill, F.E. (2015). Imaging with penetrating radiation for the study of small dynamic physical processes. Laser Part. Beams 33, 425431.
Merrill, F.E., Harmon, F., Hunt, A., Mariam, F., Morley, K., Morris, C., Saunders, A. & Schwartz, C. (2007). Electron radiography. Nucl. Instrum. Methods Phys. Res. B 26, 382386.
Placidi, M., Jung, Y., Ratti, A. & Sun, C. (2014). Compact spreader schemes. Nucl. Instrum. Methods Phys. Res. A 768, 1419.
Schumaker, W., Nakanii, N., Mcguffey, C., Zulick, C., Chyvkov, V., Dollar, F., Habara, H., Kalintchenko, G., Maksimchuk, A., Tanaka, K., Thmos, A., Yanovsky, V. & Krushelnick, K. (2013). Ultrafast electron radiography of magnetic fields in high-intensity laser–solid interactions. Phys. Rev. Lett. 110, 015003.
Sharkov, B.Y., Hoffmann, H.H., Goluber, A.A. & Zhao, Y.T. (2016). High energy density physics with intense ion beams. Matter Radiat. Extremes 1, 2847.
Wang, L., Lund, S., Caporao, G., Chen, Y. & Poole, B. (1999). A prototype dipole septum magnet for fast high current kicker systems. Proc. 1999 Particle Accelerator Conf., p. 33813383.
Zhao, Q.T., Cao, S., Cheng, R., Shen, X., Zhang, Z., Zhao, Y., Gai, W. & Du, Y. (2014 a). High energy electron radiography experiment research based on picosencond pulse width bunch. Proc. LINAC, 2014, 7679.
Zhao, Q.T., Cao, S., Liu, M., Shen, X., Wang, Y., Zong, Y., Zhang, X., Jing, Y., Cheng, R., Zhao, Y., Zhang, Z., Du, Y. & Gai, W. (2016 a). High energy electron radiography system design and simulation study of beam angle-position correlation and aperture effect on the images. Nucl. Instrum. Methods Phys. Res. A 832, 144151.
Zhao, Y.T., Zhang, Z., Gai, W., Du, Y., Cao, S., Qiu, J., Zhao, Q., Cheng, R., Zhou, X., Ren, J., Huang, W., Tang, C., Xu, H., & Zhan, W. (2016 b). High energy electron radiography scheme with high spatial and temporal resolution in three dimension based on a e-LINAC. Laser Part. Beams 34, 338342.
Zhao, Y.T., Zhang, Z., Xu, H., Zhan, W., Gai, W., Qiu, J., Cao, S. & Tang, C. (2014 b). A high resolution spatial-temporal imaging diagnostic for high energy density physics experiments. Proc. IPAC 2014, 28192821.
Zhou, Z., Du, Y., Cao, S., Zhang, Z., Huang, W., Chen, H., Cheng, R., Chi, Z., Liu, M., Su, X., Tang, C., Tian, Q., Wang, W., Wang, Y., Xiao, J., Yan, L., Zhao, Q., Zhu, Y., Zhou, Y., Zong, Y. & Gai, W. (2017). Experiments on bright field and dark field high energy electron imaging with thick target material. To be submitted. https://arxiv.org/abs/1705.09810.
Recommend this journal

Email your librarian or administrator to recommend adding this journal to your organisation's collection.

Laser and Particle Beams
  • ISSN: 0263-0346
  • EISSN: 1469-803X
  • URL: /core/journals/laser-and-particle-beams
Please enter your name
Please enter a valid email address
Who would you like to send this to? *
×

Keywords

Metrics

Full text views

Total number of HTML views: 0
Total number of PDF views: 0 *
Loading metrics...

Abstract views

Total abstract views: 0 *
Loading metrics...

* Views captured on Cambridge Core between <date>. This data will be updated every 24 hours.

Usage data cannot currently be displayed