Formation of plasma around a small meteoroid: 1. Kinetic theory [PDF]
This article is a companion to Dimant and Oppenheim [2017] https://doi.org/10.1002/2017JA023963.This paper calculates the spatial distribution of the plasma responsible for radar head echoes by applying the kinetic theory developed in the companion ...
Abramowitz M. +19 more
core +1 more source
Explicit expressions for state estimation sensitivity analysis in water systems [PDF]
This is the author accepted manuscript. The final version is available from the publisher via the DOI in this record.The implementation of state estimation techniques to water systems enables the hydraulic state of a given network to be computed at any ...
Díaz, S +3 more
core +3 more sources
New methodology for known metabolite identification in metabonomics / metabolomics: topological metabolite identification carbon efficiency (tMICE) [PDF]
A new, simple-to-implement and quantitative approach to assessing the confidence in NMR-based identification of known metabolites is introduced. The approach is based on a topological analysis of metabolite identification information available from NMR ...
Beatriz Sanchon-Lopez +6 more
core +1 more source
Low Cost Automatic Transmission Line Sectionalizing [PDF]
As energy prices increase and there is a push for a smarter energy grid, people are continually looking for ways to make the energy grid more reliable and efficient.
Dulmage, Andrew
core
Quantum Control of Qubits and Atomic Motion Using Ultrafast Laser Pulses
Pulsed lasers offer significant advantages over CW lasers in the coherent control of qubits. Here we review the theoretical and experimental aspects of controlling the internal and external states of individual trapped atoms with pulse trains.
Campbell, W. C. +6 more
core +1 more source
The eruption of a small-scale emerging flux rope as the driver of an M-class flare and of a coronal mass ejection [PDF]
This work is sponsored by the National Science Foundation of China (NSFC) under the grant numbers 11373066, 11603071, 11503080, 11633008, 11533008, by the Key Laboratory of Solar Activity of CAS under numbers KLSA201603, KLSA201508, by the Yunnan Science
Cao, W. D. +8 more
core +2 more sources
Directed network of substorms using SuperMAG ground‐based magnetometer data [PDF]
We quantify the spatio‐temporal evolution of the substorm ionospheric current system utilizing the SuperMAG 100+ magnetometers. We construct dynamical directed networks from this data for the first time.
J. W. Gjerloev +3 more
core +3 more sources
The call-by-need lambda calculus [PDF]
We present a calculus that captures the operational semantics of call-by-need. The call-by-need lambda calculus is confluent, has a notion of standard reduction, and entails the same observational equivalence relation as the call-by-name calculus.
Maraist, John +2 more
core +1 more source
Influence of the Antarctic ozone hole on the polar mesopause region as simulated by the Canadian Middle Atmosphere Model [PDF]
It is well established that variations in polar stratospheric winds can affect mesospheric temperatures through changes in the filtering of gravity wave fluxes, which drive a residual circulation in the mesosphere.
Jonsson, A. I. +3 more
core +1 more source
Near-infrared spectroscopic cathodoluminescence imaging polarimetry on silicon photonic crystal waveguides [PDF]
We measure polarization- and wavelength-resolved spectra and spatial emission intensity distributions from silicon photonic crystal waveguides in the near-infrared spectral range using spectroscopic cathodoluminescence imaging polarimetry.
Beggs, Daryl M. +4 more
core +1 more source

