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dc.contributor.authorRahman, A.-
dc.contributor.authorAhmad, Iftikhar-
dc.contributor.authorAfaq, A.-
dc.contributor.authorHaneef, M.-
dc.identifier.issn28 063301-
dc.description.abstractPhoto-detached electron spectra from a hypothetical linear tetra-atomic negative ion is obtained. A plane polarized laser parallel to the axis of the molecular ion is used to knock off the loosely bound electron. The spectrum of the detached-electron flux shows strong interference peaks, while the number of peaks increases with the increase in the photon energy. Strong oscillations are also observed in the total photodetachment cross section spectrum. The frequency of the oscillations increases with the increase in the distance between the successive atoms d in the linear chain. These quantum interference effects vanish for very large d or very high photon energy.en_US
dc.publisherChinese Physical Society and IOP Publishing Ltden_US
dc.subjectNatural Scienceen_US
dc.subjectPhotodetached Electron Spectraen_US
dc.subjectLinear Tetra-Atomicen_US
dc.subjectNegative Ionen_US
dc.titleInterferences in Photodetached Electron Spectra from a Linear Tetra-Atomic Negative Ionen_US
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