24,545 research outputs found
Laminated ferrite memory, phase II FINAL technical report, Jun. 1, 1965 - Jun. 30, 1966
Thermally stable ferrite materials tailored to laminated memory arrays operated at low current level
Kondo Shuttling in Nanoelectromechanical Single-Electron Transistor
We investigate theoretically a mechanically assisted Kondo effect and
electric charge shuttling in nanoelectromechanical single-electron transistor
(NEM-SET). It is shown that the mechanical motion of the central island (a
small metallic particle) with the spin results in the time dependent tunneling
width which leads to effective increase of the Kondo temperature. The
time-dependent oscillating Kondo temperature T_K(t) changes the scaling
behavior of the differential conductance resulting in the suppression of
transport in a strong coupling- and its enhancement in a weak coupling regimes.
The conditions for fine-tuning of the Abrikosov-Suhl resonance and possible
experimental realization of the Kondo shuttling are discussed.Comment: 4 pages, 2 eps figure
Putative fishery-induced changes in biomass and population size structures of demersal deep-sea fishes in ICES Sub-area VII, Northeast Atlantic Ocean
This work was supported by a series of NERC grants to the principal investigators including NE/C512961/1. The results of the early joint SAMS and IOS surveys were digitized with support from EU MAST Contract MAS2-CT920033 1993–1995, and data analyses was supported by EU FP7 Projects HERMES and HERMIONE. We thank Alain Zuur from Highland Statistics Ltd. for advice with the statistical analyses and Odd Aksel Bergstad for valuable comments that helped to improve the manuscript. We thank the ships’ companies of the RRS Challenger and RRS Discovery.Peer reviewedPublisher PD
Acceleration Of Protons To Above 6 MeV Using H2O >Snow> Nanowire Targets
A scheme is presented for using H2O >snow> nanowire targets for the generation of fast protons. This novel method may relax the requirements for very high laser intensities, thus reducing the size and cost of laser based ion acceleration system.Physic
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