Results 91 to 100 of about 2,709,539 (294)
Multiparameter squeezing for optimal quantum enhancements in sensor networks
Nature Communications, 2020 Quantum metrology often deals with the simultaneous estimation of multiple parameters, but the optimal use of squeezing is not yet fully understood in this case.
Manuel Gessner +2 more
doaj +1 more source
MMWR. Morbidity and mortality weekly report, 2017 Contact lens-related eye infections, which can lead to serious outcomes, including blindness, are associated with several risk factors, including sleeping in lenses, exposing lenses to water, not adhering to replacement schedules, and reusing ...
J. Cope +5 more
semanticscholar +1 more source
H0LiCOW - IV. Lens mass model of HE 0435-1223 and blind measurement of its time-delay distance for cosmology [PDF]
, 2016 Strong gravitational lenses with measured time delays between the multiple images allow a direct measurement of the time-delay distance to the lens, and thus a measure of cosmological parameters, particularly the Hubble constant, H-0.
Kenneth C. Wong +15 more
semanticscholar +1 more source
Advanced Engineering Materials, EarlyView.Stabilization of L‐PBF Ni50.7Ti49.3 under low‐cycle loading was investigated. Recoverable strain after cycling was dependent on the amount of applied load. Recovery ratio was 53.4% and 35.1% at intermediate and high load, respectively. The maximum total strain reached 10.3% at a high load of 1200 MPa.
Ondřej Červinek +5 more
wiley +1 more source
IEEE AccessEffective management of information technology infrastructure (ITI) is key to success for any enterprise offering IT services in this contemporary digital era.
Maryam Gulzar +3 more
doaj +1 more source
A generalized lens equation for light deflection in weak gravitational fields
, 2011 A generalized lens equation for weak gravitational fields in Schwarzschild metric and valid for finite distances of source and observer from the light deflecting body is suggested.
Ashby N Bertotti B +13 more
core +1 more source
Effect of contact lens surface properties on comfort, tear stability and ocular physiology.
Contact lens & anterior eye : the journal of the British Contact Lens Association, 2018 AIM Retrospective analysis of different contact lens wearing groups suggests lens surface lubricity is the main factor influencing contact lens comfort. However, the examined commercially available contact lenses differ in material and design as well as ...
M. Vidal-Rohr +3 more
semanticscholar +1 more source
Advanced Engineering Materials, EarlyView.High‐frequency (HF) welding of steel is limited by oxide inclusions that degrade weld quality. This study demonstrates, for the first time, the integration of a nonthermal Ar/H2 dielectric barrier discharge (DBD) plasma jet into HF welding. Local plasma treatment provides effective shielding and in‐situ oxide reduction, resulting in markedly fewer and ...
Viktor Udachin +4 more
wiley +1 more source
Modeling Longitudinal Oscillations of Bunched Beams in Synchrotrons [PDF]
, 2010 Longitudinal oscillations of bunched beams in synchrotrons have been analyzed by accelerator physicists for decades, and a closed theory is well-known [1].
Klingbeil, Harald +3 more
core
Changes in the Eye Microbiota Associated with Contact Lens Wearing
mBio, 2016 Wearing contact lenses has been identified as a risk factor for the development of eye conditions such as giant papillary conjunctivitis and keratitis. We hypothesized that wearing contact lenses is associated with changes in the ocular microbiota.
Hakdong Shin +5 more
semanticscholar +1 more source