“Babak Shokri”

Tel:  +98 21 22280692
Fax:  +98 21 22280415
Email: 

IPM Positions

Resident Researcher, School of Physics
(2004 - 2007 )

Past IPM Positions

Non Resident Researcher, School of Physics
(1997 - 2004)

Non IPM Affiliations

Professor of Shahid Beheshti University- Physics Dept. and Laser-Plasma Research Institute

Research Interests

Interaction of beam of charged particles with plasmas, Solid state plasmas, Gas discharge physics, interaction of superstring E & M Pulse with Plasma

Research Activities

1. Fliamentations in beams and plasmas 2. Quantum effects in plasma oscillations 3. Ceren Kov Maser 4. Surface waves 5. Interaction of of strong microwave pulsed fields with Plasmas 6. Plasma Source

Present Research Project at IPM

Magnetic field effect on cross section of inelastic e-i collisions

Related Papers

1. A. R . Rastkar , A.R. Niknam and B. Shokri
The Effect of Two Surface Treatments on the Tribological Behavior of Gamma-Based Titanium Aluminides
Plas Proc. Polym. 4 (2007), 761-765  [abstract]
Code: IPM/P-2007/047
2. M. Sahba Yaghmaee and B. Shokri
Surface Binding Stability of Metallic Nanoparticles
Plas Proc. Polym. 4 (2007), 891-896  [abstract]
Code: IPM/P-2007/046
3. H. Ghomi, M. Sharifian and B. Shokri
Numerical Analysis of Ion-Implantation in Target with A Rectangular Groove
Vacuum 81 (2007), 1292-1295  [abstract]
Code: IPM/P-2007/045
4. B. Shokri , I. Hosseini, M. Sahba Yaghmaee and M. Sharifian
Nanosized Diamond Deposition via Plasma Medium
Plas Proc. Polym. 4 (2007), S273-S277  [abstract]
Code: IPM/P-2007/032
5. L. Rajaee and B. Shokri
Resonant Instability of Tangential Discontinuity in A Compressible Fluid
J. Phys. D: Appl. Phys. 40 (2007), 3512-3517  [abstract]
Code: IPM/P-2007/031
6. B. Shokri and A.R. Niknam
Nonlinear Regime of the Filamentation of A Microwave Produced Plasma
Phys. Plasmas 14 (2007), 032113  [abstract]
Code: IPM/P-2007/030
7. A.R. Niknam and B. Shokri
Density Steepening Formation in the Interaction of Microwave Field with A Plasma
Phys. Plasmas 14 (2007), 052104  [abstract]
Code: IPM/P-2007/029
8. A.R. Niknam and B. Shokri
Low-Frequency Temperature-Dependent Plasma Discharge Instabilities in the Presence of External Constant Electric and Magnetic Fields
J. Plasma Phys. 73 (2007), 1-12  [abstract]
Code: IPM/P-2007/009
9. M.S . Yaghmaee and B. Shokri
Effect of Size on Bulk and Surface Cohesion Energy of Metallic Nano-Particles
Smart Mater. Struct 16 (2007), 349-354  [abstract]
Code: IPM/P-2007/010
10. H. Ghomi, M. Sharifian, R. Niknam and B. Shokri
Effects of Potential and Duration of Pulse Width on Sheath Dynamics Related to A Target with A Groove in Two-Dimensional Simulation
J. Appl. Phys. 100 (2006), 113301  [abstract]
Code: IPM/P-2006/072
11. B. Shokri and M. Mirzaie
Pulse Shape Influence in Acceleration of Plasma Electrons by A Circularly Polarized Laser Pulse
( In: Proceedings of SPIE, International Conference on Lasers, Applications, and Technologies 2005: High-Power Lasers and Applications,Jun. 9, 2006, Vol. 6053, p. 605313)
[abstract]
Code: IPM/P-2006/073
12. V. Sazegari and B. Shokri
Ponderomotive Acceleration of Injected Electrons in Tenuous Plasmas by Intense Laser Pulses
Phys. Plasmas 13 (2006), 113111  [abstract]
Code: IPM/P-2006/067
13. B. Shokri and A.R. Niknam
Nonlinear Structure of the Electromagnetic Waves in Underdense Plasmas
Phys. Plasmas 13 (2006), 113110  [abstract]
Code: IPM/P-2006/066
14. B. Jazi, B. Shokri and H. Arbab
Azimuthal Electromagnetic Surface Waves in A Rod Dielectric Magnetized Plasma Waveguide and Their Excitation by An Annular Relativistic Rotating Electron Beam
Plasma Phys Contr Fus. 48 (2006), 1105-1123  [abstract]
Code: IPM/P-2006/042
15. B. Shokri, S.KH. Alavi and A.A. Rukhadze
Quasi Elasto-Electromagnetic Surface Waves on A Piezo-Plasma-Like Layer
Waves in Random and Complex Media 16 (2006), 87-95  [abstract]
Code: IPM/P-2006/039
16. B. Shokri and S.M. Khorashadizadeh
The Excitation of Extraordinary and Ordinary Waves in A Magnetized Plasma Medium by A Rotating Electron Beam
Phys. Plasmas 13 (2006), 052116  [abstract]
Code: IPM/P-2006/037
17. B. Shokri and S.M. Khorashadizadeh
Thermal Effects in the Dissipative Instability of the Electron Beam-Plasma Systems
Phys. Lett. A 520-523 (2006), 352  [abstract]
Code: IPM/P-2006/019
18. V. Sazegari, M. Mirzaei and B. Shokri
Ponderomotive Acceleration of Electrons in the Interaction of Arbitrarily Polarized Laser Pulse with A Tenuous Plasma
Phys. Plasmas 13 (2006), 0033102  [abstract]
Code: IPM/P-2006/018
19. M. Ghorbanalilu and B. Shokri
Resonance Parametric Instability in Microwave Gas Discharges Produced by Circular Polarization Fields
Phys. Plasmas 13 (2006), 022102  [abstract]
Code: IPM/P-2006/011
20. B. Shokri, S.KH. Alavi and A.A. Rukhadze
Surface Waves on A Piezo-Plasma-Like Medium
Physica Scripta 73 (2006), 23-29  [abstract]
Code: IPM/P-2005/088
21. B. Shokri and S. Houshmandyar
Nonlinear Gain and Threshold Current Variations in a Periodically Corrugated Waveguide
J. Plasma Phys. 72 (2006), 409-418  [abstract]
Code: IPM/P-2005/087
22. B. Shokri and A.R. Niknam
Field Profiles of Symmetric Surface Waves in Diffusion-Controlled Regime of A Non-Isothermal Plasma Columns
Plasma Phys Contr Fus. 47 (2005), 1805-1816  [abstract]
Code: IPM/P-2005/071
23. B. Shokri and S.M. Khorashadizadeh
Dissipative Instability of A Highly Relativistic Electron Beam through the Excitation of Surface Waves on A Conducting Medium
Phys. Lett. A 344 (2005), 447-450  [abstract]
Code: IPM/P-2005/061
24. B. Shokri and S.M. Khorashadizadeh
Excitation of the Half-Cyclotron Waves by the Counterstreaming Electron-Positron Beams
Phys. Plasmas 12 (2005), 082101  [abstract]
Code: IPM/P-2005/054
25. B. Shokri and A. R. Niknam
Kinetic Theory of Low-Frequency Instability of Discharge Plasma
Phys. Plasmas 12 (2005), 072107  [abstract]
Code: IPM/P-2005/051
26. B. Shokri and M. Ghorbanalilu
Magnetic Field Effect on A Plasma Produced by Circularly Polarized Pulsed Microwave Fields
Phys. Lett. A 342 (2005), 341-346   [abstract]
Code: IPM/P-2005/050
27. B. Shokri and S. Kh. Alavi
Spin Waves in Dusty Plasmas
Phys. Plasmas 12 (2005), 062114  [abstract]
Code: IPM/P-2005/041
28. B. Shokri and A.R. Niknam
Nonlinear Dynamic of Low-Frequency Buneman Instability of A Current-Driven Plasma
Phys. Plasmas 12 (2005), 062110  [abstract]
Code: IPM/P-2005/040
29. B. Shokri and M. Ghorbanalilu
Parametric Instability of Plasmas Produced by Linearly Polarized Microwave Pulsed Fields
Phys. Plasmas 12 (2005), 043506   [abstract]
Code: IPM/P-2005/024
30. B. Shokri and B. Jazi
Spatial Growth Rate and Field Profiles of Symmetric Mode in A Rod Dielectric Cerenkov Maser with A Magnetized Plasma Column
Phys. Lett. A 336 (2005), 477-489  [abstract]
Code: IPM/P-2005/015
31. B. Shokri and B. Jazi
Time Growth Rate of Symmetric TM Mode of A Rod Dielectric Cerenkov Plasma Maser
Phys. Plasmas 12 (2005), 033104  [abstract]
Code: IPM/P-2005/009
32. B. Jazi and B. Shokri
Excitation of Electromagnetic Surface Waves by An Annular Electron Beam in A Plasma Waveguide with A Dielectric Rod and A Magnetized Plasma Column
Plasma Phys Contr Fus. 47 (2005), 37-47  [abstract]
Code: IPM/P-2004/077
33. B. Shokri and S.M. Khorashadi zadeh
Anti-Screening in Magnetically Quantized Plasmas
PRAMANA J. Phys. 62 (2004), 69-76   [abstract]
Code: IPM/P-2004/100
34. B. Shokri and M. Ghorbanalilu
Relativistic Effects on the Weibel Instability of Circularly Polarized Microwave Produced Plasmas
Phys. Plasmas 11 (2004), 5398-5401  [abstract]
Code: IPM/P-2004/068
35. B. Shokri and M. Ghorbanalilu
Low-Frequency Instability of Circularly Polarized Microwave-Pulsed-Field-Produced Plasmas
Phys. Plasmas 11 (2004), 5162-5166  [abstract]
Code: IPM/P-2004/067
36. B. Shokri, A.R. Niknam and M. Smirnov
Ionization Processes in the Ultrashort, Intense Laser Field Interaction with Large Clusters
Laser Part. Beams 22 (2004), 45-50  [abstract]
Code: IPM/P-2004/048
37. B. Shokri, A.R. Niknam and V. Krainov
Cluster Structure Effects on the Interaction of An Ultrashort Intense Laser Field with Large Clusters
Laser Part. Beams 22 (2004), 13-18  [abstract]
Code: IPM/P-2004/047
38. B. Shokri, M. Ghorbanalilu and A.A. Rukhadze
Low-Frequency Instability of Plasmas Produced by Linearly Polarized Microwave Pulsed Fields
Phys. Lett. A 329 (2004), 362-368  [abstract]
Code: IPM/P-2004/046
39. B. Shokri and M. Ghorbanalilu
Wiebel Instability of Microwave Gas Dischrage in Strong Linear and Circular Pulsed Fields
Phys. Plasmas 11 (2004), 2989-2993  [abstract]
Code: IPM/P-2003/107
40. B. Shokri and S.M. Khorashadizadeh
Acceleration of Positrons by A Relativistic Electron Beam
Phys. Plasmas 11 (2004), 1689-1694  [abstract]
Code: IPM/P-2003/106
41. B. Shokri and S.M. Khorashadizadeh
Filamentation of A Rotating Electron Beam in Amagnetized Plasma
Phys. Lett. A 320 (2004), 417-422  [abstract]
Code: IPM/P-2003/104
42. B. Shokri and B. Jazi
Excitation of Nonreciprocal Electromagnetic Surface Waves in Semibounded Magnetized Plasmas by An Electron Beam
Phys. Plasmas 10 (2003), 4622-4626  [abstract]
Code: IPM/P-2003/080
43. B. Shokri and B. Jazi
Azimuthal Electromagnetic Surface Waves on An Annular Magnetized Plasma
Phys. Lett. A 318 (2003), 415-424  [abstract]
Code: IPM/P-2003/079
44. B. Shokri and A.R. Niknam
Discharge Plasma Instabilities in the Presence of An External Costant Electric Field
Phys. Plasmas 10 (2003), 4153-4161  [abstract]
Code: IPM/P-2003/057
45. B. Shokri and S.Kh. Alavi
Instability of Surface Dust Acoustic Waves in the Presence of Nonspherical and Rotating Charged Dust Grains
Phys. Plasmas 10 (2003), 3471-3474  [abstract]
Code: IPM/P-2003/052
46. B. Shokri and B. Jazi
Ion-Acoustic Modulation of A Magnetized Plasma Jet by Surface Waves
Phys. Lett. A 314 (2003), 456-463  [abstract]
Code: IPM/P-2003/048
47. B. Shokri and B. Jazi
Filamentation of A Subsonic Plasma Jet by Surface Waves
Phys. Lett. A 300 (2002), 432-436  [abstract]
Code: IPM/P-2002/035
48. B. Shokri
The Effect of Quantum Oscillation in Plasmas
J. Plasma Phys. 67 (2002), 329-337  [abstract]
Code: IPM/P-2001/072
49. B. Shokri
Screening in Anisotropic Plasmas
Phys. Plasmas 9 (2002), 2885-2890  [abstract]
Code: IPM/P-2001/069
50. B. Shokri, S.M. Khorashadizadeh and M. Dastmalchi
Ion-Acoustic Filamentation of A Current-Driven Plasma
Phys. Plasmas 9 (2002), 3355-3358  [abstract]
Code: IPM/P-2001/068
51. B. Shokri, H. Latifi and F. Sohbatzadeh
Reflection of An Electromagnetic Pulse Incident on A Magnetoactive Nonlinear Medium
J. Plasma Phys. 67 (2002), 73-78  [abstract]
Code: IPM/P-2001/067
52. B. Shokri, F. Sohbatzadeh and H. Tavassoli
Response of A Nonlinear Magnetic Medium to An Incident Intense Electromagnetic Pulse
Phys. Lett. A 288 (2001), 319-322  [abstract]
Code: IPM/P-2001/044
53. B. Shokri and T. Vazifehshenas
Thermal Motion Effect on the Filamentation of A Strongly Collisional Current-Driven Plasma
Phys. Plasmas 8 (2001), 788-790  [abstract]
Code: IPM/P-2000/084
54. B. Shokri, H. Ghomi and H. Latifi
Dielectric Cherenkov Maser with A Magnetically Confined Plasma Column in A Dielectric Lined Slow-Wave Waveguide
Phys. Plasmas 7 (2000), 2671-2676  [abstract]
Code: IPM/P-2000/015
55. B. Shokri, H. Tavassoli and H. Latifi
Magnetic Field Effects on Cross Section of Electron Capture in Dense Plasmas
Phys. Plasmas 7 (2000), 2689-2692  [abstract]
Code: IPM/P-2000/014
56. B. Shokri and A.A. Rukhadze
Quantum Drift Waves
Phys. Plasmas 6 (1999), 4467-4471  [abstract]
Code: IPM/P-1999/057
57. B. Shokri and A.A. Rukhadze
Quantum Surface Wave on A Thin Plasma Layer
Phys. Plasmas 6 (1999), 3450-3454  [abstract]
Code: IPM/P-1999/016
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