Cascade processes of energy loss by emission of hard phonons

  title={Cascade processes of energy loss by emission of hard phonons},
  author={Murat Kh. Khokonov},
  journal={Journal of Experimental and Theoretical Physics},
  • M. Khokonov
  • Published 1 October 2004
  • Physics
  • Journal of Experimental and Theoretical Physics
The method of cascade equations is used for studying the dynamics of the energy loss process (struggling) during passage of particles through a substance. Special attention is paid to multiphoton processes of emission of relativistic electrons in amorphous media and in oriented crystals. New analytic solutions to cascade equations are obtained and a method is developed for solving these equations, which makes it possible to express the results in terms of rapidly converging integrals. It is… 
Kinetics of relativistic electrons undergoing small recoils in periodic structures and matter.
We developed a general method for evaluating the energy spectrum evolution of relativistic charged particles that have undergone small quantum losses, such as the ionization losses when the electrons
Radiation-Reaction Effects in the Quantum Regime
In this work the influence of radiation reaction on the interaction of an electron bunch with a strong laser field is studied including nonlinear and quantum effects. This venture is motivated by two
Stochasticity effects in quantum radiation reaction.
This work identifies the physical origin of this opposite tendency in the intrinsic stochasticity of photon emission, which becomes substantial in the quantum regime when quantum effects become important, and shows that the energy distribution of the electron beam spreads out after interacting with the laser pulse.
Analytical model for electromagnetic cascades in rotating electric field
Electromagnetic cascades attract a lot of attention as an important quantum electrodynamics effect that will reveal itself in various electromagnetic field configurations at ultrahigh intensities. We
Novel aspects of radiation reaction in the classical and the quantum regime
This work is dedicated to the study of radiation reaction signatures in the framework of classical and quantum electrodynamics. Since there has been no distinct experimental validation of radiation
Resummation of Quantum Radiation Reaction in Plane Waves.
It is shown how spin-dependent quantum radiation reaction can be obtained by resumming both the energy expansion as well as the α expansion, and the solution to the Landau-Lifshitz equation is obtained.
Multiphoton effects in coherent radiation spectra
At measurements of gamma-radiation spectra from ultra-relativistic electrons in periodic structures, pileup of events in the calorimeter may cause significant deviation of the detector signal from


Multiphoton effects in energy loss spectra
The effect of radiation of many photons by a single electron traversing a target is discussed. When the summary energy of emitted photons (the energy loss spectrum) is measured only, the photon
On the Theory of Energy Loss Distributions for Swift Charged Particles
There is a general integro-differential equation governing the change with penetration depth of the probability distribution in total energy loss of an energetic charged particle. A fundamental case
First measurements of the unique influence of spin on the energy loss of ultrarelativistic electrons in strong electromagnetic fields.
It is shown experimentally for the first time that as the quantum parameter chi grows beyond 1, an increasingly large part of the hard radiation emitted arises from the spin of the electron.
On the Stopping of Fast Particles and on the Creation of Positive Electrons
The stopping power of matter for fast particles is at present believed to be due to three different processes: (1) the ionization; (2) the nuclear scattering; (3) the emission of radiation under the