inflate 发表于 2025-3-23 12:48:30

Mechanisms for Excited Neutral and Negative and Positive Ion Desorption from Surfaces or desorption, which can often be made by comparison with photoemission and electron-electron coincidence data, reveals that they possess widely different electronic character and hence arise from widely different excitation mechanisms .

格言 发表于 2025-3-23 17:54:48

Polarization Dependent Resonances in Core Initiated Photon Stimulated Desorption of Ions from Chemisn channels and which is responsible for the generally lowered desorption yields because of efficient reneutralization and partly pronounced differences in cross-sectional behaviour of the fragmentation products compared to the gas phase.

eardrum 发表于 2025-3-23 21:41:23

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纬度 发表于 2025-3-23 23:30:19

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guardianship 发表于 2025-3-24 02:56:51

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哀悼 发表于 2025-3-24 07:48:02

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GNAW 发表于 2025-3-24 12:45:36

Gabler Kompakt-Lexikon Volkswirtschaftified only by the value of its average electron density), but it is able to represent many of the properties of the metal that will interest us. We use the density-functional theory of inhomogeneous electron systems to analyze this model, with the commonly used local-density approximation for exchange and correlation effects.

表示问 发表于 2025-3-24 18:03:09

https://doi.org/10.1007/978-3-663-16354-1focus instead on the least known probability: namely, that an excitation will localize on one site (or having been created there, remain on that site in spite of the ability to hop) and lead to desorption. We shall call this effect the localization probability.

管理员 发表于 2025-3-24 19:04:50

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草本植物 发表于 2025-3-25 00:46:30

Gabler Kompakt-Lexikon Volkswirtschaftcommercial double-pass cylindrical mirror analyzer (CMA). A time-of-flight (TOF) mass analyzer utilizing the time structure of the storage ring was used for the detection of the photon-stimulated desorbed ions.
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查看完整版本: Titlebook: Desorption Induced by Electronic Transitions DIET II; Proceedings of the S Wilhelm Brenig,Dietrich Menzel Conference proceedings 1985 Sprin