Physics Journal
Articles Information
Physics Journal, Vol.2, No.3, May 2016, Pub. Date: Feb. 4, 2016
Thermal Radiation and Blackbody Radiation Drag of a Large-Sized Perfectly Black Particle Moving with Relativistic Velocity
Pages: 176-180 Views: 1025 Downloads: 700
[01] A. A. Kyasov, Nanoscale Physics Group, Kabardino-Balkarian State University, Nalchik, Russia.
[02] G. V. Dedkov, Nanoscale Physics Group, Kabardino-Balkarian State University, Nalchik, Russia.
Using the fluctuation electromagnetic theory and Lorentz transformations, we have developed a self-consistent description of radiation heat transfer and dynamics of large perfectly black spherical bodies when moving in photonic gas with relativistic velocity. Radiation force acting on a body in the reference frame of the background radiation is found along with the rate of heating (cooling) and the power of emitted and absorbed electromagnetic radiation. Apart from the general physical meaning, the results can be used in studying evolution of cosmic bodies and their thermal radiation.
Thermal Radiation Drag, Thermal Radiation, Perfectly Black Bodies
[01] Einstein A. and Hopf L. 1910. Untersuchung der bewegung eines resonators in einem strahlungsfeld. Ann. Phys. (N.Y.) 33: 1105.
[02] Høye J.S and Brevik I. 1993. Friction force with non-instantaneous interaction between moving harmonic oscillators. Physica A 196: 241.
[03] Mkrtchian V. E., Parsegian V. A., Podgornik R., and Saslow W. M. 2003. Phys. Rev. Lett. 91: 220801.
[04] Dedkov G. V. and Kyasov A. A. 2005. Fluctuation electromagnetic slowing down and heating of a small neutral particle moving in the field of equilibrium background radiation. 2005. Phys. Lett. A339: 212.
[05] Dedkov G.V. and Kyasov A.A. 2010. Tangential force and heating rate of a neutral polarizable particle mediated by equilibrium background radiation. Nucl. Instr. Meth. B268: 599.
[06] Pieplow G. and Henkel C. 2013. Fully covariant radiation force on a polarizable particle. New J. Phys. 15: 023027.
[07] Henry G. R., Feduniak R. B., Silver J. E., and Peterson M. A. 1968. Distribution of blackbody cavity radiation in a moving frame of reference. Phys. Rev. B176: 1451.
[08] Bracewell R. N. and Conklin E. K.1968. An observer moving in the 3 K radiation field. Nature. 219: 343.
[09] Heer C. V. and Kohl R.H.1968. Theory for the measurement of the Earth’s velocity through the 3 K cosmic radiation. Phys. Rev. 174: 1611.
[10] Peebles P. J. E. and Wilkinson D. T. 1968. Comment on the anisotropy of the primeval fireball. Phys. Rev. 174: 2168.
[11] Dedkov G. V., Kyasov A. A. 2014. Radiation of a neutral polarizable particle moving uniformly through a thermal radiation field. Physica Scripta 89: 105501.
[12] Dedkov G. V., Kyasov A. A. 2015. Thermal radiation, radiation force and dynamics of a polarizable particle. Int. J. Mod. Phys. 32: 1550237.
[13] Landau L. D., Lifshitz E. M., The classical theory of fields (Pergamon Press, 1971).
[14] Polevoi V.G. 1990. Tangential molecular forces between moving bodies mediated by fluctuation electromagnetic field. Sov. Phys. JETP 71(6): 1119.
[15] Dedkov G. V., Kyasov A. A. 2008. Vacuum attraction, friction and heating of nanoparticles moving nearby a heated surface. J. Phys.: Condens. Matter 20: 354006.
MA 02210, USA
AIS is an academia-oriented and non-commercial institute aiming at providing users with a way to quickly and easily get the academic and scientific information.
Copyright © 2014 - American Institute of Science except certain content provided by third parties.