题目 9 (a) A stationary electron experiences a force in the same direction of the field in which it is placed. State with a reason in each case whether or not the field is(i)magnetic...--...-...-...-..-...--...--.-...-...-... [](ii)electric s ... [1](iii) g...
The electron transmission through a system of two orthogonal quantum rings in a magnetic field with one input and two output wires is studied. It is shown that the transmission to only one of the two output leads can be governed by a change in the construction orientation in respect to the...
barron上说if the fingers of flat right hand point in the direction of the field,and the thumb is in the direction of electron flow,the hand will push in the direction of magnetic forceprinceton的搞得我头还要晕:point your thumb in the direction of V and your fingers in the direction of ...
In the magnetic field should be the same, photons into electronic turn in the middle of a bunch of transitions, and then went back to the original electronic, form a closed loop circuit of the ring structure, photon transition determines the direction of electron in interactions, physical proper...
The reproducible micromachining of hollow metal tips on Si cantilevers and their applicability to scanning near-field optical microscopy (SNOM) is describe... W Scholz,C Mihalcea,S Werner,... - 《Journal of Microscopy》 被引量: 8发表: 2010年 Electron spin detection in the frequency domain und...
Microwave Absorption in a Plasma Inhomogeneous in the Direction of the Magnetic Field The paper is devoted to the investigation of the electron cyclotron resonance (ECR) discharge in the decreasing magnetic field in the pressure range from 0... VI Arkhipenko,VN Budnikov 被引量: 2发表: 1972年...
However, pulsars are surrounded by a magnetosphere. Although pulsar magnetospheric physics, and with it the mechanism responsible for pulsars’ emission, remains largely uncertain13,14, it is widely accepted that the magnetosphere is populated by relativistic electron–positron (e–p) pairs, and that...
Produce the strong magnetic field of keeping the same with direction of the current in the conductor at first, then transport the current with some piece of particular frequency guide's body, make loaded electron and magnetic field electron produce the resonance of phase place, the current at th...
Under the one-dimensional hypothesis, the electron only moves alongradialdirection, so it can only be absorbed by the anode. From theCambridge English Corpus If a homogeneous current density is achieved inside the channel, the magnetic field strength will rise linearly in aradialdirection. From the...
Produce the strong magnetic field of keeping the same with direction of the current in the conductor at first, then transport the current with some piece of particular frequency guide's body, make loaded electron and magnetic field electron produce the resonance of phase place, the current at th...