time delays
Photoionization time delays
... attosecond-level time resolution. In this context, time- delays have been recently determined in the process of photoionization by extreme- ultra-violet (xuv) pulses and the question of the ...
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Electronic measurement of femtosecond time delays for arbitrary-detuning asynchronous optical sampling
... blind time interval between two coincidences, ...the time resolution can be improved by selecting only coincidence pairs that happened to be close enough, this approach results in ignoring valuable data ...
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Estimation of time delays with fewer sensors than sources
... Estimation of Time Delays with Fewer Sensors than Sources B. Emile, P. Comon, and J. Le Roux Abstract—A number of papers have been dealing with the problem of estimating the differential delay of an ...
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An attempt to measure the time delays of three gravitational lenses
... The goal of this work was to measure the gravitational lens time delays. I reduced the data using AIPS and DIFMAP astronomical data processing software. I analyzed the [r] ...
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Attosecond time delays in C-60 valence photoemissions at the giant plasmon
... Attosecond time delays in C 60 valence photoemissions at the giant plasmon T. Barillot*, M. Magrakvelidze † , V. Loriot*, C. Bordas*, P-A. Hervieux 1 , M. Gisselbrecht 2 , P. Johnsson 2 , J. Laksman 2 , E. ...
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Constraining the microlensing effect on time delays with a new time-delay prediction model in H0 measurements
... on time delays based on differential magnification of the coherent accretion disc variability of the lensed ...the time-delay measurements by up to 30 per cent for lens systems such as PG 1115+080, ...
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Transmission time delays organize the brain network synchronization
... their time delays, which will eventually allow improving the utilized ...inter-hemispheric time delays are significantly longer than the intra- hemispheric ones, which in the case of ...
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An exact method for solving the two-machine flow-shop problem with time delays
... We address the flow-shop scheduling problem with two machines and time delays, which is denoted by F 2|l j |C max . F 2|l j |C max can be described as follows. Given a set J = {1, 2, . . . , n} of n jobs ...
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Computer algebra methods for the stability analysis of differential systems with commensurate time-delays
... commensurate time-delays Yacine Bouzidi 1 , Adrien Poteaux 2 and Alban Quadrat 3 Abstract— This paper is devoted to the study of the stability of linear differential systems with commensurate ...
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TDCOSMO. II. Six new time delays in lensed quasars from high-cadence monitoring at the MPIA 2.2 m telescope
... We confirm that high-cadence and high S /N monitoring data with 2 m-class telescopes can provide precise time delay in one single season, as was first explored by Courbin et al. ( 2018 ). This observation strategy ...
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COSMOGRAIL: the COSmological MOnitoring of GRAvItational lenses - VII. Time delays and the Hubble constant from WFI J2033-4723
... the time delays between the quasar ...independent time delays in the quadruply imaged quasar WFI J2033 −4723 (z = ...the time delays using three di fferent techniques, and we ...
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The two-machine open shop problem with time delays
... In this section, we propose a hybrid algorithm based on the concepts borrowed from tabu search and simulated annealing to solve the two-machine open shop problem with time delays. This a[r] ...
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Platooning of Car-like Vehicles in Urban Environments: An Observer-based Approach Considering Actuator Dynamics and Time delays
... The time required for data transmission (ego-leader), sensor-to-controller delay (ego-predecessor), and controller-to- actuator delay (neglected) are the sources for the time delays in this ...of ...
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Time Delays in Gravitationally Lensed Quasars
... 5. Parametric modeling Our goals are twofold. First, we aim to provide simple models and prospective time delays for the lensed quasars monitored by COSMOGRAIL. Second, we aim to test whether simple smooth ...
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Time delays in gravitationally lensed quasars
... for time delays to be useful to further studies, we note that it will be necessary to perform long-term monitoring programs on dedicated telescopes to obtain high-quality light curves of lensed quasars, not ...
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Time delays for eleven gravitationally lensed quasars revisited
... Δt BD = 77.0 +2 −1 days. Their analysis is based on a simulta- neous fit to data from the three seasons but treats the curves only in pairs. We performed several tests on these light curves, which are shown in Fig. 20 : ...
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B0218+357: Time Delays and New MERLIN/VLA 5 GHz Maps of the Einstein Ring
... P. Helbig and L.V.E. Koopmans University of Groningen, Kapteyn Astronomical Institute, Postbus 800, 9700 AV Groningen, the Netherlands Abstract. This poster presents a new 5 GHz combined MERLIN/VLA map of B0218+357 which ...
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Time Resolved Observation of the Solvation Dynamics of a Rydberg Excited Molecule Deposited on an Argon Cluster -II: DABCO at Long Time Delays
... inverted photoelectron images are shown in the left and right hand sides of Fig. 3, respec- tively. Most informative is the inverted image where several broad bands appear. Their evolution as a function of the ...
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Interest of the dual hybrid control scheme for teleoperation with time delays
... In the second subspace, called X2, the master robot is position controlled, and the force exerted by the operator are used as input commands for the slave robot [r] ...
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Parameter dependent state-feedback control of LPV time-delay systems with time-varying delays using a projection approach
... with time-delays; Robust linear matrix inequalities ...years, time-delay systems ([Moon et ...small time- delay may have a high effect and cannot be neglected, that is why specific stability ...
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