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The Effects of Simple Objects on the Electric Field of
The Effects of Simple Objects on the Electric Field of

Superconducting Proximity Effect in InAs Nanowires
Superconducting Proximity Effect in InAs Nanowires

Magnetic, chemical and rotational properties Colin Peter Folsom
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... therefore repel the glass rod) or be neutral (and be attracted to the glass rod through polarization of the object). In either case it is attracted to the plastic rod, so you can’t distinguish the two cases. Assess: Don’t jump to conclusions that just because an object will attract one kind of rod t ...
The Electric Field Outside a Stationary Resistive Wire Carrying a
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Phys. Chem. Chem. Phys. 14, 9411-20
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... as qubits, and are manipulated and read-out by an NMR spectrometer.24 Although the NMR system may be limited to only few tens of qubits, it has produced a wealth of information and provided a testing platform for experimental realizations of many proposed schemes.25,26 Quantum linear optics. This i ...
PHYS 272 - Purdue Physics
PHYS 272 - Purdue Physics

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Worked Examples from Introductory Physics Vol. IV: Electric Fields

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... we define the dipolar spin ice model that we study in this paper along with the Monte Carlo simulation that we employ to analyze the various experimental data that we consider. Section III contains the essential results of our work. Subsection III A presents the analysis of the [112] magnetic field ...
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... The availability of efficient low-energy positron sources are important in areas as diverse as atomic physics,1 materials and surface science,2,3 plasma physics,4 mass spectrometry,5 and astrophysical simulations.6 The development of techniques to accumulate positrons in Penning traps has extended m ...
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... 17.22 Two point charges are located on the x-axis x as follows: charge q1 = +4 nC at position x=0.2m and charge q2 = +5 nC at position x = -0.3m. a) Find the magnitude and direction of the net electric field produced by q1 and q2 at the origin. Find the net electric force on a charge q3=-0.6nC plac ...
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msc_f_p1b2 - Bhoj University

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... 36. The diagram above shows electric field lines in an isolated region of space containing two small charged spheres, Y and Z. Which of the following statements is true? (A) The charge on Y is negative and the charge on Z is positive. (B) The strength of the electric field is the same everywhere. (C ...
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Bose-Einstein Condensation of Optically Trapped Cesium Dissertation

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PHYSICS - Text Books

Circularly polarized microwaves cavities
Circularly polarized microwaves cavities

... microwave component is physically separated from the other. On the other hand, in the intrinsic polarization scheme, parts of the propagating microwaves are already circularly polarized: At a position off center of the waveguide axis through its broad face, the magnetic fields of traveling microwave ...
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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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