Results 61 to 70 of about 1,112,242 (197)
Scattering Theory of Mesoscopic Detectors
, 2003 We consider a two-level system coupled to a mesoscopic two-terminal conductor that acts as measuring device. As a convenient description of the conductor we introduce its scattering matrix. We show how its elements can be used to calculate the relaxation
Aleiner +27 more
core +2 more sources
Metrological support of onboard regulators measuring channels
Авіаційно-космічна техніка та технологіяThe subject of research was the development of a compact device that uses an imitator of a torque meter on the free turbine shaft to provide the metrological support for the development and production of RDC-450M-117V – the TV3-117VMA-SBM1V digital ...
Anna Buryachenko +2 more
doaj +1 more source
Mechanical Integrity Analysis of a Printed Circuit Heat Exchanger with Channel Misalignment
Applied Sciences, 2020 Printed circuit heat exchangers (PCHEs), which are used for thermal heat storage and power generation, are often subject to severe pressure and temperature differences between primary and secondary channels, which causes mechanical integrity problems ...
Armanto P. Simanjuntak, Jae Young Lee
doaj +1 more source
NLO QCD corrections to the production of t-tbar-Z in gluon fusion
, 2007 We compute the O(alpha_s) QCD corrections to the partonic process gg -> t-tbar-Z at the LHC. This partonic channel is the dominant component of the scattering process pp -> t-tbar-Z, which will be important for measuring the t-tbar-Z electroweak ...
Lazopoulos, Achilleas +2 more
core +1 more source
Nature Communications, 2019 Single channel detection methods often suffer from false positives when analysing biological samples. Here, the authors report on the development of a three-channel detection device for measuring hydrogen sulphide in serum and demonstrate application in ...
Yuxin Liu +3 more
doaj +1 more source
The relevance of virtual electroweak effects in the overall $t$-channel single top production at LHC [PDF]
, 2006 We compute the complete one loop electroweak effects in the MSSM for the eight processes of single top (and single antitop) production in the $t$-channel at hadron colliders, generalizing a previous analysis performed for the dominant $dt$ final state ...
Beccaria, M. +3 more
core +2 more sources
Experimental characterization of Gaussian quantum communication channels
, 2007 We present a full experimental characterization of continuous variable quantum communication channels established by shared entanglement together with local operations and classical communication.
Alexander Franzen +8 more
core +1 more source
The Real Implementation of NLMS Channel Equalizer into the System of Software Defined Radio
Advances in Electrical and Electronic Engineering, 2012 This paper deals with modern wireless transmission systems. It focusses on real implementation of NLMS channel equalizer into the system of software defined radio. The authors aimed to conduct a real measurement (BER vs.
Radek Martinek, Jan Zidek
doaj +1 more source
Измерение, мониторинг, управление, контрольBackground. The use of a multi-channel measuring system (MS) for ground-based technological equipment for its intended purpose involves the implementation of measurement procedures, the execution and (or) control of measurements of the parameters of ...
V.I. Mishchenko, S.S. Verkhushin
doaj +1 more source
ESTIMATION OF HELICOPTER BLADE POSITION BY MEANS OF TWO-CHANNEL MEASURING SYSTEM
Научный вестник МГТУ ГА, 2017 The main difficulty is that blade is a highly dynamic moving object.This work suggests two-channel measuring system of helicopter blades position. This measuring system consists of strain-gauge and optical measuring channels. The optical measuring system
V. A. Anikin, N. V. Kim, P. D. Prokhorov
doaj