Motion of a charged particle in electric and magnetic fields

1970 ◽  
Vol 58 (1) ◽  
pp. 145-146 ◽  
Author(s):  
F.C. Chang ◽  
N.F. Audeh
Keyword(s):  
Charged Particle ◽  
Magnetic Fields ◽  
Electric And Magnetic Fields

scholarly journals The Quaternionic Commutator Bracket and Its Implications

Symmetry ◽  
2018 ◽  
Vol 10 (10) ◽  
pp. 513 ◽  
Author(s):  
Arbab Arbab ◽  
Mudhahir Al Ajmi
Keyword(s):  
Wave Function ◽  
Electromagnetic Field ◽  
Angular Momentum ◽  
Charged Particle ◽  
Magnetic Fields ◽  
Interaction Energy ◽  
Internal Structure ◽  
Magnetic Moments ◽  
Electric And Magnetic Fields ◽  
Aharonov Bohm

A quaternionic commutator bracket for position and momentum shows that the quaternionic wave function, viz. ψ ˜ = ( i c ψ 0 , ψ → ) , represents a state of a particle with orbital angular momentum, L = 3 ℏ , resulting from the internal structure of the particle. This angular momentum can be attributed to spin of the particle. The vector ψ → , points in an opposite direction of L → . When a charged particle is placed in an electromagnetic field, the interaction energy reveals that the magnetic moments interact with the electric and magnetic fields giving rise to terms similar to Aharonov–Bohm and Aharonov–Casher effects.

A charged particle in perpendicular electric and magnetic fields

Resonance ◽  
2016 ◽  
Vol 21 (11) ◽  
pp. 1043-1045 ◽  
Author(s):  
B. A. Bhargava ◽  
Adithi Udupa ◽  
P. Jayanth Vyasanakere
Keyword(s):  
Charged Particle ◽  
Magnetic Fields ◽  
Electric And Magnetic Fields

Benchmark calculations of nonconservative charged-particle swarms in dc electric and magnetic fields crossed at arbitrary angles

2010 ◽  
Vol 81 (4) ◽  
Author(s):  
S. Dujko ◽  
R. D. White ◽  
Z. Lj. Petrović ◽  
R. E. Robson
Keyword(s):  
Charged Particle ◽  
Magnetic Fields ◽  
Particle Swarms ◽  
Electric And Magnetic Fields

Spatiotemporal Characteristics of Charged-Particle Swarms in Orthogonal Electric and Magnetic Fields

2011 ◽  
Vol 39 (11) ◽  
pp. 2566-2567 ◽  
Author(s):  
Zoran M. Raspopovic ◽  
Saša Dujko ◽  
Ronald D. White ◽  
Zoran Lj. Petrovic
Keyword(s):  
Charged Particle ◽  
Magnetic Fields ◽  
Particle Swarms ◽  
Spatiotemporal Characteristics ◽  
Electric And Magnetic Fields

scholarly journals Charged Particle Trajectories in Static Electric and Magnetic Fields

1961 ◽  
Vol 14 (2) ◽  
pp. 310
Author(s):  
KJ Ausburn
Keyword(s):  
Magnetic Field ◽  
Charged Particle ◽  
Magnetic Fields ◽  
Analytical Solution ◽  
Arc Length ◽  
Intrinsic Interest ◽  
Field Distributions ◽  
Electric And Magnetic Fields ◽  
Electric And Magnetic Field ◽  
Curvature And Torsion

A trajectory passing through a given point in a given direction is completely determined if its curvature and torsion are known functions of its arc length. Relativistic expressions for the curvature and torsion in terms of the electric and magnetic field distributions are derived below. Besides their intrinsic interest these expressions may be useful in the analytical solution of some simple trajectory problems.

Gestural Articulations of Embodied Spatiality

2015 ◽  
pp. 233-256
Author(s):  
Lai Har Judy Lee ◽  
Yam San Chee
Keyword(s):  
Charged Particle ◽  
Magnetic Fields ◽  
Charged Particles ◽  
Particle Dynamics ◽  
Frame Of Reference ◽  
Game Based Learning ◽  
Design Based Research ◽  
3D Game ◽  
Electric And Magnetic Fields ◽  
Game Environment

The work described in this paper is part of a design-based research involving the use of a game-based learning curriculum to foster students' understanding of physics concepts and principles governing the motion of charged particles in electric and magnetic fields. Students engaged in game-play and discussed the dynamics of the charged particles within the 3D game environment. The discussion sessions were video-recorded and an analysis was carried out on the gestures used by a group of students attempting to generalize their observations of the phenomena. The students' gestures were analyzed to gain insights on their embodied sense-making of charged particle dynamics. The analysis showed that the students used gestures to (1) establish a shared frame of reference, (2) enact embodied game experience, and (3) enable the development of new understanding that surpasses their own existing vocabulary. Implications are discussed with regard to how teachers may take students' gestures into account when facilitating the development of concepts with a strong visuo-spatial core.

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