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Skip to Search Results- 2Achal, Roshan
- 2Anagaw, Amsalu Y.
- 2Antolak, John Anthony.
- 2Avendano Nandez, Jose L
- 2Chen, Ke
- 2Chen, Yunfeng
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Observing and Manipulating Single Electrons Confined to Silicon Dangling Bond Ensembles with Non-Contact Atomic Force Microscopy
DownloadFall 2018
Non-contact atomic force microscopy (nc-AFM) is capable of inducing and resolving single-electron charge transitions of surface adsorbates. Here, these techniques are extended by studying the charge configurations of dangling bond (DB) ensembles on the hydrogen-terminated silicon surface. nc-AFM...
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On Advances in LAS Instrumentation and Fiducial Volume Simulations of the S140 Detector for the NEWS-G Dark Matter Search Experiment
DownloadSpring 2023
NEWS-G is a direct detection dark matter experiment specializing in gas-ionization detectors called Spherical Proportional Counters (SPCs) to search for low-mass par- ticle dark matter. Principal measurement campaigns undergone by NEWS-G, pre- viously at the Laboratoire Souterrain de Modane (LSM)...
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Spring 2010
A recent study of the positronium atom showed that the energy levels could be determined numerically using an effective field theory just as easily as the underlying true theory. Here, we expand on this idea by modeling the three-body positronium-ion and four-body di-positronium molecule with...