arbiter
发表于 2025-3-25 03:27:14
An Improved High Intensity Supersonic Helium Beam Source,ange. Furthermore, an improved skimmer mount design increases the signal intensity by 20 %. After a brief introduction to supersonic beam sources, the design of the new source is described and experiments characterising its performance are discussed.
拍翅
发表于 2025-3-25 11:19:25
The Dynamics of Cyclopentadienyl on Cu(111),omponent lineshapes that allow the determination of the energy difference between fcc and hcp sites of 10.6 . 1.7 meV in a Bayesian method probing the probability space of all data combined. Molecular dynamics simulations provide a friction coefficient of 2.5 . 0.5 ..
NADIR
发表于 2025-3-25 11:51:59
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闪光你我
发表于 2025-3-25 17:21:20
The Helium-3 Spin-Echo Experiment,sis a complex matter. To facilitate the interpretation of experimental results, the physical principles underlying the scattering process are described and an outline of the most common analysis techniques is given.
BABY
发表于 2025-3-25 22:28:40
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Intend
发表于 2025-3-26 02:34:58
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Headstrong
发表于 2025-3-26 05:38:24
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palliate
发表于 2025-3-26 09:41:33
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索赔
发表于 2025-3-26 12:44:38
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取回
发表于 2025-3-26 19:02:16
The Dynamics of Cyclopentadienyl on Cu(111),potential energy surface and frictional coupling to the substrate are determined from measurements of dynamics of the molecule by helium-3 spin-echo. The molecule is remarkably mobile, moving in single jumps between adjacent hollow sites over an energy barrier of 41 . 1 meV. The data exhibit multi-c