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http://dspace.mediu.edu.my:8181/xmlui/handle/123456789/2672Full metadata record
| DC Field | Value | Language |
|---|---|---|
| dc.creator | Jesus V.L.B. de | - |
| dc.creator | Guimarães A.P. | - |
| dc.creator | Oliveira I.S. | - |
| dc.date | 1999 | - |
| dc.date.accessioned | 2013-05-29T23:14:21Z | - |
| dc.date.available | 2013-05-29T23:14:21Z | - |
| dc.date.issued | 2013-05-30 | - |
| dc.identifier | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-97331999000300019 | - |
| dc.identifier | http://www.doaj.org/doaj?func=openurl&genre=article&issn=01039733&date=1999&volume=29&issue=3&spage=541 | - |
| dc.identifier.uri | http://koha.mediu.edu.my:8181/jspui/handle/123456789/2672 | - |
| dc.description | The motion of a particle with charge q and mass m in a magnetic field given by B = kB0 + B1 [icos(omegat) + jsin(omegat)] and an electric field which obeys <FONT FACE="Symbol">Ñ</FONT> ×E = -<FONT FACE="Symbol">¶</FONT>B/<FONT FACE="Symbol">¶</FONT>t is analysed classically and quantum-mechanically. The use of a rotating coordinate system allows the analytical derivation of the particle classical trajectory and its laboratory wavefunction. The motion exhibits two resonances, one at omega = omegac = -qBo/m, the cyclotron frequency, and the other at omega = omegaL = -qBo/2m, the Larmor frequency. For omega at the first resonance frequency, the particle acquires a simple closed trajectory, and the effective hamiltonian can be interpreted as that of a particle in a static magnetic field. In the second case a term corresponding to an effective static electric field remains, and the particle orbit is an open line. The particle wave function and eigenenergies are calculated. | - |
| dc.publisher | Sociedade Brasileira de Física | - |
| dc.source | Brazilian Journal of Physics | - |
| dc.subject | magnetic resonance | - |
| dc.subject | ion trapping | - |
| dc.subject | isotope separation | - |
| dc.subject | magnetic confinement | - |
| dc.title | Classical and quantum mechanics of a charged particle in oscillating electric and magnetic fields | - |
| Appears in Collections: | Physics and Astronomy | |
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