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Force detected electron spin resonance at 94 GHz
Force detected electron spin resonance at 94 GHz

... loss19,20 and ensures that the ferrimagnetic resonance occurs at a frequency well away from that associated with g = 2. The low dc and microwave conductivities also ensure negligible eddy current losses. The presence of an approximately 50 ␮m diameter ferrite particle on the end of a cantilever typi ...
ANISOTROPIC FLUORESCENCE OF POLAR MOLECULES IN
ANISOTROPIC FLUORESCENCE OF POLAR MOLECULES IN

... the solvent method [17-19], by dichroism [20], and by Czekalla's method of polarization in electric field [6, 10]. Considerable differences have been observed for molecules lá, lh, j, 1k, 1m, 1n, which can be accounted for by the fact that in Liptay's equations (1), (3), and (6), the effective elect ...
NRE4610-notes - RTF Technologies
NRE4610-notes - RTF Technologies

Modelling of Trochoidal Electron Monochromator: Influence of the
Modelling of Trochoidal Electron Monochromator: Influence of the

... The FWHM anf the full width of the EEDF. 2 for a well designed instruments [Stamatovic and Schulz, 1970], but the value up to 3 is also acceptable for practical use. This analytical model illustrates only basic attributes of TEM monochromator and can not describe all properties like the influence of ...
The Quantum Free Electron Laser
The Quantum Free Electron Laser

Quantum vacuum in de Sitter spacetime
Quantum vacuum in de Sitter spacetime

Quantum Hall effect
Quantum Hall effect

Eddy currents
Eddy currents

PDF.
PDF.

... without friction. The resistor is 6.00 + and a 2.50-T magnetic field is directed perpendicularly downward, into the paper. Let ! " 1.20 m. (a) Calculate the applied force required to move the bar to the right at a constant speed of 2.00 m/s. (b) At what rate is energy delivered to the resistor? 22. ...
Surface charge transport in topological insulators
Surface charge transport in topological insulators

MHD toy model of the solar radiative zone
MHD toy model of the solar radiative zone

... is constant along magnetic field lines. If the field within the radiative zone has an “open” configuration, the magnetic field lines connected with the convective zone would transfer the differential rotation into the radiative zone; we shall call this a differentially rotating Ferraro state. On the ...


... Tumanov [19] and Milonni [21, 22] were able to show that the commutation relation between the position operator x(t) and the momentum operator p(t) are strongly related to ρ0 (ω) given in the equation (27). Moreover, according to de la Peña et al. [23], who use a classical system as a starting poin ...
Chapter 6 Particle Spin and the Stern
Chapter 6 Particle Spin and the Stern

DIELECTRICS - School of Physics
DIELECTRICS - School of Physics

... Work done to charge capacitor q dq 1 Q 1 Q2 dW  v dq  W   q dq  C C 0 2 C The operation of assembling upon a conductor a group of charges that mutually repel one another requires work and therefore results in the production of potential energy - this potential energy is possessed by the charged ...
chapter37
chapter37

... In constructive interference the amplitude of the resultant wave is greater than that of either individual wave In destructive interference the amplitude of the resultant wave is less than that of either individual wave All interference associated with light waves arises when the electromagnetic fie ...
Level energies
Level energies

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... quickly solving highly symmetric problems such as the E-fields from spherically symmetric charge distributions. The differential forms are particularly useful in developing the theory of electrodynamics and in solving electromagnetic wave problems. We also discuss some of the very interesting and el ...
MIT OpenCourseWare  Electromechanical Dynamics
MIT OpenCourseWare Electromechanical Dynamics

QuantumDynamics_QuickView
QuantumDynamics_QuickView

On the role of the electron-electron interaction in two-dimensional
On the role of the electron-electron interaction in two-dimensional

... e.g. [11–13], in agreement with what Tarucha et al. had seen in their experiment [6]. Therefore the two-dimensional harmonic oscillator has become the standard choice for the confining potential. Still, this is indeed an approximation and some efforts have been made to use a more realistic descripti ...
Fig. - UCSD Physics
Fig. - UCSD Physics

... resulting in a further dependence of the Zak phase on the offset ∆ and the band index (Fig. 4a and Supplementary Information). To probe the dependence of ϕZak on ∆, we performed an experimental sequence that was similar to the one described above. However, instead of swapping the dimerization from D ...
implications of quantum logic to the notion of transcendence
implications of quantum logic to the notion of transcendence

BPUT QUESTION BANK FOR 4th SEM STUDENTS OF CS1, CS2
BPUT QUESTION BANK FOR 4th SEM STUDENTS OF CS1, CS2

Chapter 37
Chapter 37

... Interference Pattern from a Lloyd’s Mirror This arrangement can be thought of as a double-slit source with the distance between points S and S’ comparable to length d. An interference pattern is formed. The positions of the dark and bright fringes are reversed relative to the pattern of two real so ...
Dipole moment transitions in OH: theory
Dipole moment transitions in OH: theory

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Aharonov–Bohm effect

The Aharonov–Bohm effect, sometimes called the Ehrenberg–Siday–Aharonov–Bohm effect, is a quantum mechanical phenomenon in which an electrically charged particle is affected by an electromagnetic field (E, B), despite being confined to a region in which both the magnetic field B and electric field E are zero. The underlying mechanism is the coupling of the electromagnetic potential with the complex phase of a charged particle's wavefunction, and the Aharonov–Bohm effect is accordingly illustrated by interference experiments.The most commonly described case, sometimes called the Aharonov–Bohm solenoid effect, takes place when the wave function of a charged particle passing around a long solenoid experiences a phase shift as a result of the enclosed magnetic field, despite the magnetic field being negligible in the region through which the particle passes and the particle's wavefunction being negligible inside the solenoid. This phase shift has been observed experimentally. There are also magnetic Aharonov–Bohm effects on bound energies and scattering cross sections, but these cases have not been experimentally tested. An electric Aharonov–Bohm phenomenon was also predicted, in which a charged particle is affected by regions with different electrical potentials but zero electric field, but this has no experimental confirmation yet. A separate ""molecular"" Aharonov–Bohm effect was proposed for nuclear motion in multiply connected regions, but this has been argued to be a different kind of geometric phase as it is ""neither nonlocal nor topological"", depending only on local quantities along the nuclear path.Werner Ehrenberg and Raymond E. Siday first predicted the effect in 1949, and similar effects were later published by Yakir Aharonov and David Bohm in 1959. After publication of the 1959 paper, Bohm was informed of Ehrenberg and Siday's work, which was acknowledged and credited in Bohm and Aharonov's subsequent 1961 paper.Subsequently, the effect was confirmed experimentally by several authors; a general review can be found in Peshkin and Tonomura (1989).
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