Research on Irradiation Electric Field for Charged Particles Beam with High Energy
Jianping Shi, Yijia Tang, Lingli Zhan, Hongjian Liu, Xunan Chen
.
DOI: 10.4236/eng.2011.31002   PDF    HTML   XML   3,876 Downloads   7,550 Views   Citations

Abstract

Irradiation protection of the nonlinear optical devices used in the spacecraft and next generation active laser system must be solved. The first problem was to find the irradiation damage mechanism of the nonlinear materials. In this paper the irradiation electronic field originating from high speed charged particle beams was discussed. The calculating model of the electronic field, based on the relativistic mechanics and electro-magnetic theory, was founded. The common characters of the irradiation electronic field were predicted and the fields of α ray and β ray were calculated by means of our model. The simulating results showed that the intensity of the electric field increased with the energy or the intensity of the beam. The results also showed that the field change trend of α ray and β ray was similar, but the field value was quite different. When the beam intensity I = 100 μA and the beam energy εm = 500 Mev, the electronic field values were about 3.5 × 107 v/m for α ray and 2.4 × 1011 v/m for β ray.

Share and Cite:

J. Shi, Y. Tang, L. Zhan, H. Liu and X. Chen, "Research on Irradiation Electric Field for Charged Particles Beam with High Energy," Engineering, Vol. 3 No. 1, 2011, pp. 17-21. doi: 10.4236/eng.2011.31002.

Conflicts of Interest

The authors declare no conflicts of interest.

References

[1] M. Matishak, “ABL Completes Payload Tests will Prepare for Laser Integration,” Inside Missile Defense, Vol. 11, No. 17, 2005, pp. 136-145.
[2] R. Preston, D. J. Johnson et al., “Space Weapons: Earth Wars,” RAND, Santa Monica, 2003.
[3] H. S. Ji, Z. Y. Qin and D. X. Zhao, “Experience and Prospects of Foreign Laser Weapons,” Laser & Optoelectronics Progress, Vol. 43, No. 5, 2006, pp. 8-15.
[4] M. Zhong and G. Ren, “3~5μm Medium Infrared Laser Countermeasure Weapon System,” Sichuan Ordnance Journal, No. 1, 2007, pp8-15.
[5] R. F. Hodson1, K. Somervill1, J. Williams2, et al., “Architecture for Reconfigurable Computing in Space,” NASA Office of Logic Design, Washington DC, September 2005.
[6] Z. G. Wang, Y. F. Jin and M. D. Hou, “Ex-perimental Study of Electronic Energy Loss Effects in Pure Metals,” Nuclear Physics Review, Vol. 17, No. 2, 2000, pp. 26-31.
[7] S. Y. Zhu, A. L. Li and Q. Luo, “Positron Annihi-lation Study of Defects in GaP Radiated by Fission Neutron,” Journal of Nuclear Science and Technology, Vol.34, No. 8, 1997, pp. 23-29.
[8] D. R. Schmitt, G. Ringel, F. Kratz, R. Neubauer, H. Swoboda and J. Hampe, “Degradation Effects of Optical Components in the Low Orbit,” 17th International Sym-posium on Materials in Space Environment, Toulouse, 1997, pp. 257-263
[9] F. Hegeler, M. O. Manasreh, C. Morath et al., “Thermal Annealing Recovery of Intersubband Transitions in Proton Irradiated GaAs/AlGaAs Multiple Quantum Wells,” Applied Physics Letters, Vol. 77, No. 18, 2000. doi:10.10 63/1.1320846
[10] G. M. Swift, S. Rezgui, J. George, C. Carmichael et al., “Dynamic Testing of Xilinx Virtex-II Field Programmable Gate Array (FPGA) Input/Output Blocks (IOBs),” IEEE Transactions On Nuclear Science, Vol. 51, No. 6, 2004, pp. 3469-3474. doi:10.1109/TNS.2004.839190
[11] G. J. Ashwell, G. Jefferles, D. G. Hamilon et al, “Strong Second-Harmonic Generation from Centrosymmetric Dyes,” Nature, Vol. 375, June 1995, pp. 385-388. doi:10. 1038/375385a0
[12] J. Martorell, R. Vilaseca and R. Corbalan, “Second Harmonic Generation in a Photonic Crystal,” Applied Physics Letters, Vol. 70, No. 6, 1997, pp. 702-704. doi:10.1063/1. 118244
[13] T. Ishihara and K. Koshino, “Second Harmonic Generation Due to Quadrupole Interaction in A Photonic Crystal Slab: Angle Dependence and Symmetry of the Unite Cell,” Applied Physics Letters, Vol. 91, No. 25, 2003. doi:10. 1103/PhysRevLett.91.253901
[14] J. P. Shi, X. Luo, X. Chen and C. Du, “Analysis of Optical SHG in Photonic Crystals Consisting of Cetro-Sym- metric Dielectric,” Optics Express, Vol. 12, No. 22, 2004. doi:10.1364/OPEX.12.005307
[15] X. Luo, J. P. Shi, H. Wang and G. Yu, “Surface Plasmon Polaron Radiation from Metallic Photonic Crystal Slab,” Modern Physics Letters B, Vol. 18, 2004. doi:10.1142/ S0217984904007475
[16] J. P. Shi, X. Chen, H. Li and H. Yao, “Second Harmonic Generation in Two Dimension Pcs Consisting of Centro- Symmetric Dielectric,” International Journal of Modern Physics Letters B, Vol. 19, No. 5, 2005, pp. 869-873.
[17] Y. X. Luo, “Self Field of Charged Particles,” Press of Scientific and Technical Documentation, Beijing, Octo-ber 1994 (in Chinese).

Copyright © 2024 by authors and Scientific Research Publishing Inc.

Creative Commons License

This work and the related PDF file are licensed under a Creative Commons Attribution 4.0 International License.