Differential cross sections for neutral-neutral and charge-transfer collisions

dc.contributor.advisorStebbings, Ronald F.en_US
dc.contributor.committeeMemberDunning, F. Barryen_US
dc.contributor.committeeMemberMutchler, Gordon S.en_US
dc.creatorSchafer, David Allenen_US
dc.date.accessioned2018-12-18T21:15:45Zen_US
dc.date.available2018-12-18T21:15:45Zen_US
dc.date.issued1985en_US
dc.description.abstractAbsolute differential cross sections for neutral-neutral and charge—transfer collisions involving fast oxygen are presented. Neutral-neutral collisions are measured over the energy range 5-5eV, and between angles of .1 degrees and 5. degrees, while charge transfer measurements are presented for 15eV oxygen ions over the same angular range. A position sensitive detector is used to detect both the primary and scattered particles, yielding absolute differential cross sections. Target chambers with small ratios of length to exit aperture diameter are used and the end effects due to gas streaming out of the aperture are estimated by a Monte Carlo computer simulation. The excited state composition of the oxygen ion beam is considered, and differential cross sections for charge transfer are presented for both ground and excited-state oxygen ions.en_US
dc.format.digitalOriginreformatted digitalen_US
dc.format.extent77 ppen_US
dc.identifier.callnoThesis Phys. 1985 Schaferen_US
dc.identifier.citationSchafer, David Allen. "Differential cross sections for neutral-neutral and charge-transfer collisions." (1985) Master’s Thesis, Rice University. <a href="https://hdl.handle.net/1911/103969">https://hdl.handle.net/1911/103969</a>.en_US
dc.identifier.digitalRICE1595en_US
dc.identifier.urihttps://hdl.handle.net/1911/103969en_US
dc.language.isoengen_US
dc.rightsCopyright is held by the author, unless otherwise indicated. Permission to reuse, publish, or reproduce the work beyond the bounds of fair use or other exemptions to copyright law must be obtained from the copyright holder.en_US
dc.titleDifferential cross sections for neutral-neutral and charge-transfer collisionsen_US
dc.typeThesisen_US
dc.type.materialTexten_US
thesis.degree.departmentPhysicsen_US
thesis.degree.disciplineNatural Sciencesen_US
thesis.degree.grantorRice Universityen_US
thesis.degree.levelMastersen_US
thesis.degree.nameMaster of Artsen_US
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