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Slide 1
Slide 1

Physics 121 Fall 2002
Physics 121 Fall 2002

... Furlongs/fortnight ...
03-2006
03-2006

Wallace-etalJAP2014-bias-dependence-and
Wallace-etalJAP2014-bias-dependence-and

Alfvén wings at Earth`s magnetosphere under strong interplanetary
Alfvén wings at Earth`s magnetosphere under strong interplanetary

... ical of CMEs. During this event, the solar wind became subAlfvénic (i.e. a Mach number of less than one). The Alfvén Mach number is one of the strong controlling factors of the behavior of a plasma embedded in a magnetic field. In the typical solar wind, the Alfvén Mach number is 8 or above. In t ...
SCEGGS Trial with Solutions
SCEGGS Trial with Solutions

SCOPEの目指すサイエンス
SCOPEの目指すサイエンス

Magnetic Field and Magnetic Forces
Magnetic Field and Magnetic Forces

Level 2 Electromagnetism Loop Answers
Level 2 Electromagnetism Loop Answers

Physics, Chatper 24: Potential - DigitalCommons@University of
Physics, Chatper 24: Potential - DigitalCommons@University of

... potential. In consequence, lines of force must intersect an equipotential surface at right angles to the surface, for if there were any component of the electric intensity parallel to an equipotential surface, work would be required to displace a charged body along that surface, in contradiction wit ...
Phys. Rev. Lett. 105 - Physics (APS)
Phys. Rev. Lett. 105 - Physics (APS)

Electric-field dependent g-factor anisotropy in Ge-Si core
Electric-field dependent g-factor anisotropy in Ge-Si core

ELECTRIC CHARGE AND ELECTRIC FIELD
ELECTRIC CHARGE AND ELECTRIC FIELD

Level 2 Electromagnetism Loop Answers
Level 2 Electromagnetism Loop Answers

ppt
ppt

... • Ez (TM) and Hz (TE) vary as Bessel functions in pill box ...
Flow Control and Propulsion in Poor Conductors
Flow Control and Propulsion in Poor Conductors

An Electrostatic Quadrupole Doublet with an Integrated Steerer
An Electrostatic Quadrupole Doublet with an Integrated Steerer

... change the motion of the stored ions. Therefore, existing electrostatic storage rings use an additional parallel plate deflector to correct these misplacements in the vertical direction. Typically, this element is operated with small voltages in the order of some 10 V and placed in the corner sectio ...
Solution
Solution

... induced in the coil now (clockwise or anticlockwise)? Explain how you arrived at your answer. Solution A long solenoid produces a uniform magnetic field. The strength B of the field depends on the number of B turns per unit length n and the current in the solenoid I, B = µ0 nI, where µ0 is the perm ...
Static Electricity
Static Electricity

... • Conductor: Allows current to pass • Insulator: Does not allow current to pass • Point discharge: Charge concentrates at a point and if the electric field is high enough it can ionise air causing movement of charge to and from the point. • Coulombs law :The force between 2 point charges is proporti ...
QM L-7
QM L-7

ULTRASONIC WAVE PROPAGATION VELOCITY IN
ULTRASONIC WAVE PROPAGATION VELOCITY IN

... homogeneity, flowlessness, etc.) and b y inhomogeneities of the acoustic field. 3. The experimental results and their analysis Our experimental study of the effect of an externally, applied DC electric field on the propagation velocity of ultrasonic waves was carried out on minerah transformer oil, ...
Direct observation of the current distribution in thin superconducting
Direct observation of the current distribution in thin superconducting

Single-Slit and Diffraction Grating
Single-Slit and Diffraction Grating

...  If this path difference is exactly half of a wavelength, the two waves cancel each other and destructive interference results  In general, destructive interference occurs for a single slit of width a when sin θdark = mλ / a ...
Electron Dynamics in the Lower-Hybrid Drift Instability of Harris
Electron Dynamics in the Lower-Hybrid Drift Instability of Harris

Testing the Universality of Free Fall for Charged Particles in
Testing the Universality of Free Fall for Charged Particles in

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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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