714 citations
- Peter the Great St. Petersburg Polytechnic UniversityRU42 papers
- TU Dortmund UniversityDE42 papers
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- Centre National de la Recherche ScientifiqueFR38 papers
- ITMO UniversityRU26 papers
- Institut d'Astrophysique de ParisFR22 papers
- Russian Academy of SciencesRU21 papers
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13 papers · 1 filter
Electron and Ion Acceleration in Relativistic Shocks with Applications to GRB Afterglows
Donald C. Warren, Donald C. Ellison, Andrei M. Bykov +1
We have modeled the simultaneous first-order Fermi shock acceleration of protons, electrons, and helium nuclei by relativistic shocks. By parameterizing the particle diffusion, our…
Spin noise of localized electrons: Interplay of hopping and hyperfine interaction
M. M. Glazov
The theory of spin fluctuations is developed for an ensemble of localized electrons taking into account both hyperfine interaction of electron and nuclear spins and electron hoppin…
Longitudinal and transversal spin dynamics of donor-bound electrons in fluorine-doped ZnSe: spin inertia versus Hanle effect
F. Heisterkamp, E. A. Zhukov, A. Greilich +4
The spin dynamics of the strongly localized, donor-bound electrons in fluorine-doped ZnSe epilayers is studied by pump-probe Kerr rotation techniques. A method exploiting the spin…
Model of the vibrationally excited HO maser at 658 GHz in circumstellar envelopes around asymptotic giant branch stars
Aleksandr Nesterenok
The model is presented of HO maser in the line within the first excited vibrational state of the molecule around oxygen-rich asymptotic giant branch stars. It i…
Impurity-induced Polar States in SrTiO3 Quantum Paraelectric
P. A. Markovin, V. A. Trepakov, M. E. Guzhva +5
Short and long range impurity-induced polar ordering in Sr1-xCaxTiO3 with x = 0.014 (SCT-1.4) and SrTi(16O0.0318O0.97)3 (STO-18) single crystals were investigated and discussed on…
Observation of high angular momentum excitons in cuprous oxide
J. Thewes, J. Heckötter, T. Kazimierczuk +5
The recent observation of dipole-allowed -excitons up to principal quantum numbers of in cuprous oxide has given insight into exciton states with unprecedented spectral r…