Andrey V. Tyukhtin,  Professor,  Head of Laboratory,  Ph.D.,  Doctor of Science

russian

Andrey V. Tyukhtin received his degrees in physics from the St. Petersburg State University (SPbSU): M.S. degree in 1982, Candidate of Science (Ph.D.) degree in 1985, and degree of Doctor of Science in 2000. The theme of his doctor thesis is "Scattering of electromagnetic fields on plane structures in moving and spatially dispersive media" (this investigation has been awarded with the first prize from the Academic Council of Physical Faculty of SPbSU).

He has held several positions in SPbSU since 1982. He is currently (since 2001) a professor and a head of the Laboratory of Electrodynamics of Nonstationary and Microwave Processes (LENMP) of the Radiophysics Department of SPbSU.

He lecture the following courses created by him: Theory of Wave Processes, Processes of Radiation in Electrodynamics, Foundations of Electrodynamics of Moving Media.  As well, he has created some plans of teaching at Physical Faculty of SPbSU.

A.V. Tyukhtin is a deputy of the head of the Radiophysics Department of SPbSU, a member of Academic Council in the area of Radiophysics (SPbSU), and a member of Academic Council of Physical Faculty of SPbSU.

His main research activities have included:

- Radiation and scattering of electromagnetic waves in moving and dispersive media in the presence of planar conductive objects;

- Radiation of moving charged particles and other moving sources (Vavilov-Cherenkov radiation, transition radiation, radiation of moving oscillators) in dispersive, anisotropic and left-handed media;

- Radiation of charged particles in waveguide structures;

- Electrodynamics of periodic structures and metamaterials;

- New methods of acceleration and diagnostics of charged particles beams.

 

A.V. Tyukhtin has been awarded with grants from the SPbSU, the Russian Foundation for Basic Research and the Russian Centrum of Fundamental Natural Science. He has published more than 150 scientific works including 70 papers in leading scientific journals. He has participated at the series of leading conferences in electromagnetic processes and accelerator physics (IPAC-2010, 2011 & 2012, RREPS-2009, 2011 & 2013 et al). Some investigations were performed in collaboration with experts of Argonne National Laboratory (USA).

 

A.V. Tyukhtin guided scientific work of students and post-graduate students who have been awarded with many grants and prizes.

 

The main journal publications in recent years (2005 2015)

1.

Tyukhtin A.V.  Radiation of a charge moving in a waveguide with a resonantly dispersive dielectric layer  //  Technical Physics Letters, v.31 (2), p.150-153 (2005).

2.

Tyukhtin A.V.  Energy characteristics of radiation from an oscillating dipole moving in a dielectric medium with resonant dispersion//  Technical Physics, v.50 (8), p.1084-1088 (2005).

3.

Ivanov N.V., Tyukhtin A.V.  Amplification of the radiation of a bunch of charged particles moving in a waveguide lined with an active dielectric medium  //  Technical Physics Letters, v.32 (5), p.449-452 (2006).

4.

Doilnitsina E.G., Tyukhtin A.V.  Energy losses of dipoles traveling relative to a moving medium  //  Radiophysics and Quantum Electronics, v.49 (6), p.453-462 (2006)

5.

IDoilnitsina E.G., Tyukhtin A.V.  Radiated power of oscillators traveling in a moving medium  //  Radiophysics and Quantum Electronics, v.50 (4), p.287-298 (2007).

6.

Tyukhtin A., Kanareykin A., Schoessow P.  Wakefields generated by electron beams passing through a waveguide loaded with a slightly dispersive active medium  //  Physical Review STAB,  v.10,  051302, p.1-6 (2007).  

7.

Tyukhtin A.V., Galyamin S.N.  Vavilov-Cherenkov radiation in passive and active media with complex resonant dispersion   //   Physical Review E, v.77, 066606, p.1-8 (2008).

8.

Tyukhtin A.V. Using Anisotropic Dispersive Materials for High-Precision // Technical Physics Letters, v.35, no.3, p.263-266 (2009).

9.

Galyamin S.N.,  Tyukhtin A.V.,  Kanareykin A., Schoessow P.  Reversed Cherenkov-transition radiation by a charge crossing a left-handed medium boundary // Physical Review Letters, v.103, 194802, p.1-4 (2009).

10.

Galyamin S.N., Tyukhtin A.V. Electromagnetic field of a moving charge in the presence of a left handed medium // Physical Review B, v.81, 35134, p.1-14 (2010).

11.

Alekhina T.Yu., Tyukhtin A.V. Electromagnetic field of a charge intersecting a cold plasma boundary in a waveguide // Physical Review E, v.83, 066401, p.1-9 (2011). 

12

Tyukhtin A.V., Doilnitsina E.G.  Effective permittivity of a metamaterial from coated wires // J. Phys. D: Appl. Phys., v.44, 265401, p.1-8 (2011).

13.

Belonogaya E.S, Galyamin S.N., Tyukhtin A.V. Properties of Vavilov-Cherenkov radiation in an anisotropic medium with a resonant dispersion of permittivity // Journal of Optical Society of America B, v.28, p.2871-2878 (2011).

14.

Galyamin S.N., Tyukhtin A.V.  Electromagnetic field of a charge traveling into an anisotropic medium // Physical Review E, v.84, 056608, p.1-16 (2011). 

15.

Vorobev V.V., Tyukhtin A.V. Nondivergent Cherenkov radiation in a wire metamaterial // Physical Review Letters, v.108, 184801, p.1-4 (2012).  

16.

Alekhina T. Yu., Tyukhtin A.V. Cherenkov-transition radiation in a waveguide with a dielectric-vacuum boundary // Physical Review Special Topics - Accelerators and Beams, v.15, 091302, p.1-5 (2012).

17.

Tyukhtin A.V. Determination of the particle energy in a waveguide with a thin dielectric layer // Physical Review Special Topics - Accelerators and Beams, v.15, 102801, p.1-6 (2012).

18.

Galyamin S.N., Kapshtan D.Ya., Tyukhtin A.V.  Electromagnetic field of a charge moving in a cold magnetized plasma // Physical Review E, v.87, 013109, p.1-18 (2013).

19. Belonogaya E.S., Tyukhtin A.V., Galyamin S.N.  Approximate method for calculating the radiation from a moving charge in the presence of a complex object // Physical Review E, v.87, p.043201, p.1-6 (2013).
20. Tyukhtin A.V., Vorobev V.V.  Cherenkov radiation in a metamaterial comprised of coated wires // Journal of the Optical Society of America B, v.30, p.1524-1531 (2013).
21. Alekhina T.Yu., Tyukhtin A.V.  Self-acceleration of a charge intersecting a boundary surface in a waveguide // Physical Review Special Topics - Accelerators and Beams, v.16, 081301, p.1-6 (2013).
22. Galyamin S.N., Peshkov A.A., Tyukhtin A.V.  Electromagnetic field of a charge moving in a chiral isotropic medium // Physical Review E, v.88, 013206, p.1-12 (2013).
23. Galyamin S.N., Tyukhtin A.V.  Dielectric concentrator for Cherenkov radiation // Physical Review Letters, v.113, 064802, p.1-5 (2014).
24. Alekhina T.Yu., Tyukhtin A.V.  Electromagnetic field of a bunch intersecting a vacuum gap in a dielectric loaded waveguide // Physical Review Special Topics - Accelerators and Beams, v.17, 071302, p.1-8 (2014).
25. Galyamin S.N., Grigorieva A.A., Tyukhtin A.V.  Radiation field of a charged particle moving in right-handed and left-handed media with resonant dispersion // Journal of  Optical Society of America B, v.31, p.1771-1776 (2014).
26. Galyamin S.N., Tyukhtin A.V., Antipov S., Baturin S.S.  Terahertz radiation from an ultra-relativistic charge exiting the open end of a waveguide with a dielectric layer // Optics Express, v.22, p.8902-8907 (2014).
27. Tyukhtin A.V.  Self-acceleration of a charge traveling into a waveguide // Physical Review Special Topics - Accelerators and Beams, v.17, 021303, p.1-6 (2014).
28. Tyukhtin A.V., Vorobev V.V.   Radiation of charges moving along the boundary of a wire metamaterial // Physical Review E, v.89, 013202, p.1-8 (2014).
29. Tyukhtin A.V., Vorobev V.V., Galyamin S.N.  Radiation excited by a charged-particle bunch on a planar periodic wire structure // Physical Review Special Topics - Accelerators and Beams, v.17, 122802, p.1-9 (2014).
30.

 Alekhina T.Yu., Tyukhtin A.V. Electromagnetic field of a bunch intersecting a dielectric plate in a waveguide // Journal of Physics: Conference Series, v.517, 012012 (2014).

31. Alekhina T.Yu., Tyukhtin A.V., Grigoreva A.A. Cherenkov-transition radiation in a waveguide partly filled with a resonance dispersion medium // Physical Review Special Topics - Accelerators and Beams, v.18, 091302 (2015).
32. Tyukhtin A.V., Vorobev V.V., Galyamin S.N. Radiation of charged-particle bunches passing perpendicularly by the edge of a semi-infinite planar wire structure // Physical Review E, v.91, 063202 (2015).
33.

Belonogaya E.S., Galyamin S.N., Tyukhtin A.V. Short-wavelength radiation of a charge moving in the presence of a dielectric prism // Journal of the Optical Society of America B, v.32, p.649 - 654 (2015).

School-books
1.

Tyukhtin A.V.  Electromagnetic radiation of charged particle moving in isotropic medium.  School-book.  St.Petersburg,  SPbSU, 2004. 48 p. (in Russian).

2.

Tyukhtin A.V.  Electromagnetic waves in moving nondispersive medium.  Scool-book.  St.Petersburg,  SPbSU, 2004. 28 p. (in Russian).


E-mail: tyukhtin@bk.ru a.tyuhtin@spbu.ru