Hostname: page-component-cb9f654ff-w5vf4 Total loading time: 0 Render date: 2025-09-07T15:33:56.545Z Has data issue: false hasContentIssue false
  • English
  • Français

Filamentation instability of electron/ion beams in magnetized plasma waveguide

Published online by Cambridge University Press:  13 December 2013

A. Hasanbeigi ,
S. Moghani ,
S. Azimi  and
H. Mehdian
A. Hasanbeigi*
Affiliation:
Department of Physics and Institute for Plasma Research, Kharazmi University, 49 Dr. Mofateh Avenue, Tehran 15614, Iran
S. Moghani
Affiliation:
Department of Physics and Institute for Plasma Research, Kharazmi University, 49 Dr. Mofateh Avenue, Tehran 15614, Iran
S. Azimi
Affiliation:
Department of Physics and Institute for Plasma Research, Kharazmi University, 49 Dr. Mofateh Avenue, Tehran 15614, Iran
H. Mehdian
Affiliation:
Department of Physics and Institute for Plasma Research, Kharazmi University, 49 Dr. Mofateh Avenue, Tehran 15614, Iran
*
†Email address for correspondence: hbeigi@khu.ac.ir
Get access Rights & Permissions [Opens in a new window]

Abstract

The filamentation instability due to the interaction of two relativistic electron and ion beams with magnetized plasma in a waveguide is studied within the framework of a macroscopic cold fluid description. It is assumed that the background plasma provides charge and current neutralization of the injected beams. The dispersion relation is obtained by solving wave eigenvalue equation. The resulting dispersion equation is analyzed numerically over a wide range of system parameters. It is found that the velocity difference factor can strongly affect the filamentation instability.

Information

Type
Papers
Information
Journal of Plasma Physics , Volume 80 , Issue 1 , February 2014 , pp. 81 - 87
Copyright
Copyright © Cambridge University Press 2013 

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

Article purchase

Temporarily unavailable

References

REFERENCES

Bret, A. 2005 Phys. Plasmas 12, 082704.Google Scholar
Bret, A. 2009 Ap J 699, 990.Google Scholar
Bret, A. 2010 Phys. Rev. E 81, 036402.Google Scholar
Bret, A. and Dieckmann, M. E. 2008 Phys. Plasmas 15 062102.Google Scholar
Davidson, R. C., Dorf, Mikhail A., Kaganovich, Igor D., Qin, H., Sefkowa, A., Startsev, E. A., Welch, D. R., Rose, D. V. and Lund, Steven M. 2009 Nucl. Instrum. Methods A. 606, 11.CrossRefGoogle Scholar
Davidson, R. C. and Hui, B. H. 1975 Phys. Fluids 18, 1040.Google Scholar
Davidson, R. C., Kaganovich, I., Startsev, E. A., Qin, H., Dorf, M., Sefkow, A., Welch, D. R., Rose, D. V., Lund, S. M. 2007 Nucl. Instrum. Methods A 577, 70.CrossRefGoogle Scholar
Freund, H. P. and Antonsen, J. M. 1996 Principles of Free Electron Lasers. London: Chapman and Hall.Google Scholar
Hasanbeigi, A., Mehdian, H. and Jafari, S. 2010 Contrib. Plasma Phys. 50, 156.Google Scholar
Hasanbeigi, A., Saberi, N. and Mehdian, H. 2012 Phys. Plasmas 15, 042112.Google Scholar
Huang, X.-L., Wang, S.-J., Xu, Y.-G. and Zhang, S.-C. 2012 Phys. Rev. ST Accel. Beams 15, 120702.Google Scholar
Kaganovich, I. D., Shvets, G., Startsev, E. A. and Davidson, R. C. 2001 Phys. Plasmas 8, 4180.CrossRefGoogle Scholar
Kapetanakos, C. A. 1974 Appl. Phys. Lett. 25, 484.CrossRefGoogle Scholar
Klassen, A., Karlicky, M. and Mann, G. 2003 410, 307.Google Scholar
Lai, Y.-X., Zhang, S.-C. and Yang, L. 2011 Phys. Plasmas 18, 064506.Google Scholar
Mehdian, H., Hasanbeigi, A. and Hajisharifi, K. 2013a Astrophys Space Sci. doi:10.1007/s10509-013-1479-1.Google Scholar
Mehdian, H., Hajisharifi, K. and Hasanbeigi, A. 2013b Phys. Lett. A doi:10.1016/j.physleta.2013.06.003.Google Scholar
Quinn, K., Romagnani, L., Ramakrishna, B., Sarri, G., Dieckmann, M. E., Wilson, P. A., Fuchs, J., Lancia, L., Pipahl, A., Toncian, T.et al. 2012 Phys. Rev. Lett. 108, 135001.Google Scholar
Rowlands, G., Dieckmann, M. E. and Shukla, P. K. 2007 New J. Phys. 9, 247.Google Scholar
Sadegzadeh, S., Hasanbeigi, A., Mehdian, H. and Alimohamadi, M. 2012 Phys. Plasmas 19, 023108.Google Scholar
Shenggang, L., Barker, R. J., Dajun, Z., Yung, Y. and Hong, G. 2000 IEEE Trans. Plasma Sci. 28, 2135 (and references therein).Google Scholar
Srinivasan, B., Dimonte, G. and Tang, X.-Z. 2012 Phys. Rev. Lett. 108, 165002.Google Scholar
Startsev, Edward A., Davidson, Ronald C. and Qin, H. 2007 Phys. Plasmas 14, 056705.CrossRefGoogle Scholar
Tabak, M., Hammer, J., Glinsky, M. E., Kruer, W. L., Wilks, S. C., Woodworth, J., Campbell, E. M., Perry, M. D. and Mason, R. J. 1994 Phys. Plasmas 1, 1626.Google Scholar