Observed photodetachment in parallel electric and magnetic fields

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dc.creatorYukich, John N.
dc.creatorKramer, Tobias
dc.creatorBracher, Christian
dc.date2003-04-10
dc.date2003-10-14
dc.date.accessioned2026-07-07T05:49:03Z
dc.date.available2026-07-07T05:49:03Z
dc.descriptionWe investigate photodetachment from negative ions in a homogeneous 1.0-T magnetic field and a parallel electric field of approximately 10 V/cm. A theoretical model for detachment in combined fields is presented. Calculations show that a field of 10 V/cm or more should considerably diminish the Landau structure in the detachment cross section. The ions are produced and stored in a Penning ion trap and illuminated by a single-mode dye laser. We present preliminary results for detachment from S- showing qualitative agreement with the model. Future directions of the work are also discussed.
dc.descriptionNine pages, five figures, minor revisions showing final publication
dc.identifierhttps://arxiv.org/abs/physics/0304039
dc.identifierhttp://arxiv.org/abs/physics/0304039
dc.identifierPhysical Review A volume 68, 033412 (2003)
dc.identifierdoi:10.1103/PhysRevA.68.033412
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/85252
dc.subjectAtomic Physics
dc.titleObserved photodetachment in parallel electric and magnetic fields
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