Results 11 to 20 of about 1,942,110 (351)

Outer zone electrons [PDF]

open access: yes, 1966
Spatial and temporal behavior of high energy trapped electrons in outer zone of ...
AJ Dessler   +22 more
core   +2 more sources

Image-charge detection of the Rydberg states of surface electrons on liquid helium [PDF]

open access: yes, 2019
We propose and experimentally demonstrate a new spectroscopic method, image-charge detection, for the Rydberg states of surface electrons on liquid helium.
Elarabi, Asem   +2 more
core   +3 more sources

Coupling a single electron on superfluid helium to a superconducting resonator. [PDF]

open access: yes, 2019
Electrons on helium form a unique two-dimensional system on the interface of liquid helium and vacuum. A small number of trapped electrons on helium exhibits strong interactions in the absence of disorder, and can be used as a qubit.
Koolstra, Gerwin   +2 more
core   +3 more sources

The Sub-Molecular and Atomic Theory of Cancer Beginning: The Role of Mitochondria

open access: yesDiagnostics, 2022
Life as we know it is made of strict interaction of atom, metabolism, and genetics, made around the chemistry of the most common elements of the universe: hydrogen, oxygen, nitrogen, sulfur, phosphorus, and carbon.
Mario G. Balzanelli   +11 more
doaj   +1 more source

Metamaterials for Ballistic Electrons [PDF]

open access: yes, 2007
The paper presents a metamaterial for ballistic electrons, which consists of a quantum barrier formed in a semiconductor with negative effective electron mass.
D. Dragoman, Dragoman M., M. Dragoman
core   +2 more sources

Dynamics of Site Selectivity in Dissociative Electron Attachment in Aromatic Molecules

open access: yesAtoms, 2022
Dissociative electron attachment has shown site selectivity in aliphatic molecules based on the functional groups present in them. This selectivity arises from the core excited resonances that have excited parent states localized to a specific site of ...
Vishvesh Tadsare   +4 more
doaj   +1 more source

Learning cellular morphology with neural networks

open access: yesNature Communications, 2019
Volume electron microscopy data of brain tissue can tell us much about neural circuits, but increasingly large data sets demand automation of analysis. Here, the authors introduce cellular morphology neural networks and successfully automate a range of ...
Philipp J. Schubert   +4 more
doaj   +1 more source

About Cosmic Ray Modulation in the Heliosphere

open access: yesUniverse, 2022
Cosmic ray fluxes in the heliosphere are modulated by solar wind with an embedded solar interplanetary magnetic field. The solar activity changes with a period of ~11 year, and this is the main reason for the observed 11-year variations of cosmic ray ...
Yuri Stozhkov   +2 more
doaj   +1 more source

ELECTRON-STIMULATED OXYGEN ADSORPTION ON THE SURFACE OF METALS AND SEMICONDUCTORS

open access: yesФизико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2019
The phenomenon of electron-stimulated adsorption occurs in almost all devices where electron emission is used. Electron-stimulated adsorption can have a significant effect on the state of the adsorbed layer.
O.G. Ashkhotov   +3 more
doaj   +1 more source

Vacuum Spin LED: First Step towards Vacuum Semiconductor Spintronics

open access: yesNanomaterials, 2023
Improving the efficiency of spin generation, injection, and detection remains a key challenge for semiconductor spintronics. Electrical injection and optical orientation are two methods of creating spin polarization in semiconductors, which traditionally
Oleg E. Tereshchenko   +5 more
doaj   +1 more source

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