Demonstration of a pulsed photoelectron spectrometer on mass-selected negative ions: O−, O2−, and O4−

作者: Lynmarie A. Posey , Michael J. Deluca , Mark A. Johnson

DOI: 10.1016/0009-2614(86)80539-5

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摘要: Abstract A new type of negative ion photoelectron spectrometer which utilizes time-of-flight for both mass selection and energy analysis is described demonstrated on the 532 nm photodetachment well-known O − 2 ions as well 4 cluster ion. Photoelectron spectra at 355 depend laser power, suggesting that photodissociation competes with wavelengths.

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