Coherent whistler emissions in the magnetosphere
... There have been few studies of Lion roars inside the Earth’s magnetosphere. Baumjohann et al. (2000) reported the presence of emissions in the magnetosphere, close to the magnetopause, that had characteristics almost identical to those of magnetosheath lion roars. In this paper we will focus on the ...
... There have been few studies of Lion roars inside the Earth’s magnetosphere. Baumjohann et al. (2000) reported the presence of emissions in the magnetosphere, close to the magnetopause, that had characteristics almost identical to those of magnetosheath lion roars. In this paper we will focus on the ...
Ground state in systems with dipole interaction
... system of magnetic or electric dipoles located at the sites of a simple cubic lattice. It is shown that the ground state consists of four sublattices and has continuous degeneracy with respect to two parameters. In two-dimensional systems a continuous degeneracy in one parameter remains, while in on ...
... system of magnetic or electric dipoles located at the sites of a simple cubic lattice. It is shown that the ground state consists of four sublattices and has continuous degeneracy with respect to two parameters. In two-dimensional systems a continuous degeneracy in one parameter remains, while in on ...
Direct comparison of experimental and theoretical results on the
... of the right-hand conducting flange should be chosen, generally speaking, at z = R = 170 cm. (In the experiment [16], the z = 0 position corresponds to the exit of the source into a large drift chamber of length 170 cm.) In this case, the total length of the plasma column (computation base) reaches ...
... of the right-hand conducting flange should be chosen, generally speaking, at z = R = 170 cm. (In the experiment [16], the z = 0 position corresponds to the exit of the source into a large drift chamber of length 170 cm.) In this case, the total length of the plasma column (computation base) reaches ...
Domain structure of bulk ferromagnetic crystals in applied fields near
... much smaller than the characteristic length scale of the magnetization pattern. In particular, one should have w * L. This condition is achieved for sufficiently thick plates. In fact, large thickness is also a necessary condition for multidomain patterns ...
... much smaller than the characteristic length scale of the magnetization pattern. In particular, one should have w * L. This condition is achieved for sufficiently thick plates. In fact, large thickness is also a necessary condition for multidomain patterns ...
Wave in disordered media and localisation phenomena
... because the quenched condensation yields homogeneous films with high resistances. The points are measured. The spin-orbit scattering of the pure Mg is determined as discussed above. The different experimental curves for different temperatures are theoretically distinguished by their different H, (i. ...
... because the quenched condensation yields homogeneous films with high resistances. The points are measured. The spin-orbit scattering of the pure Mg is determined as discussed above. The different experimental curves for different temperatures are theoretically distinguished by their different H, (i. ...
Modeling the effect of elastic strain on ballistic transport and
... of electrons to nanometer size foils or grains, often called quantum structures because of the quantization of the electron energies. In this work I have developed computational models for the electronic structure, photonic recombination and carrier dynamics of quantum confined charge carriers of ar ...
... of electrons to nanometer size foils or grains, often called quantum structures because of the quantization of the electron energies. In this work I have developed computational models for the electronic structure, photonic recombination and carrier dynamics of quantum confined charge carriers of ar ...
The search for oscillations in the near-threshold LETTER TO THE EDITOR
... section of ground-state helium near threshold. The same conclusion can be drawn from the experimental cross section data by Kossmann et al [8] which are also plotted in figure 1. Their absolute cross section was deduced from the measured ratio of He2+ /He+ ions by using an already known total photoa ...
... section of ground-state helium near threshold. The same conclusion can be drawn from the experimental cross section data by Kossmann et al [8] which are also plotted in figure 1. Their absolute cross section was deduced from the measured ratio of He2+ /He+ ions by using an already known total photoa ...
- University of Bath Opus
... ez , which are constructed manually to compare with the monoclinic structures proposed by experiment. As the cation arrangement is changed, the clusters around the S anions are also changed. There are five different clusters around S, Cu4 , Cu3 Sn, Cu2 Sn2 , CuSn3 , and Sn4 [shown in Fig. 1(b)]. Diff ...
... ez , which are constructed manually to compare with the monoclinic structures proposed by experiment. As the cation arrangement is changed, the clusters around the S anions are also changed. There are five different clusters around S, Cu4 , Cu3 Sn, Cu2 Sn2 , CuSn3 , and Sn4 [shown in Fig. 1(b)]. Diff ...
Density of states
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In solid-state and condensed matter physics, the density of states (DOS) of a system describes the number of states per interval of energy at each energy level that are available to be occupied. Unlike isolated systems, like atoms or molecules in gas phase, the density distributions are not discrete like a spectral density but continuous. A high DOS at a specific energy level means that there are many states available for occupation. A DOS of zero means that no states can be occupied at that energy level. In general a DOS is an average over the space and time domains occupied by the system. Localvariations, most often due to distortions of the original system, are often called local density of states (LDOS). If the DOS of an undisturbedsystem is zero, the LDOS can locally be non-zero due to the presence of a local potential.