Results 31 to 40 of about 5,763,393 (289)
, 2020 Hybrid interfaces formed by inorganic semiconductors and organic molecules are intriguing materials for opto-electronics. Interfacial charge transfer is primarily responsible for their peculiar electronic structure and optical response.
Cocchi, C. +5 more
core +1 more source
Remote atomic clock synchronization via satellites and optical fibers [PDF]
, 2011 In the global network of institutions engaged with the realization of International Atomic Time (TAI), atomic clocks and time scales are compared by means of the Global Positioning System (GPS) and by employing telecommunication satellites for two-way ...
A. Filatov A. +7 more
core +3 more sources
An algorithm for Monte-Carlo time-dependent radiation transfer [PDF]
, 2011 A new Monte-Carlo algorithm for calculating time-dependent radiative-transfer under the assumption of LTE is presented. Unlike flux-limited diffusion the method is polychromatic, includes scattering, and is able to treat the optically thick and free ...
Acreman +28 more
core +2 more sources
Improving the day-boundary discontinuities in BDS-3 carrier-phase time and frequency transfer
Geo-spatial Information ScienceThe BeiDou global satellite navigation system (BDS) is an important tool for precise remote time and frequency transfer. The current day-boundary discontinuity in the data process of the BDS-3 carrier phase (CP) time transfer limits the exploitation of ...
Pengfei Zhang +4 more
doaj +1 more source
IEEE Photonics Journal, 2020 The data transmission between 5G floating base stations will be an important application area of the free space optical (FSO) link, but the problem of atmospheric disturbance will directly affect the application effect.
Xiaonan Yu +10 more
doaj +1 more source
Real Time Network FileS Transfer Protocol (RTFTP) [PDF]
Engineering and Technology Journal, 2013 In recent days there is a need to keep environment updated. The paper present flexible and simple protocol for updating file system for personal computer through internet.
Alaa Noori Mazher
doaj +1 more source
Comparison of immediate versus delayed frozen embryo transfer on reproductive outcome
Clinical and Experimental Obstetrics & Gynecology, 2021 The aim of this study was to compare impact of immediate versus delayed frozen frozen embryo transfer on reproductive outcome in patients undergoing IVF treatment.
Arzu Yurci +3 more
doaj +1 more source
A 3D radiative transfer framework IX. Time dependence
, 2012 Context. Time-dependent, 3D radiation transfer calculations are important for the modeling of a variety of objects, from supernovae and novae to simulations of stellar variability and activity.
Baron, E., Hauschildt, P. H., Jack, D.
core +1 more source
Influence of ionospheric perturbations in GPS time and frequency transfer [PDF]
, 2009 The stability of GPS time and frequency transfer is limited by the fact that GPS signals travel through the ionosphere. In high precision geodetic time transfer (i.e. based on precise modeling of code and carrier phase GPS data), the so-called ionosphere-
Bassiri +14 more
core +1 more source
Prevalence and Trajectory of Household Material Hardship Among Children With Advanced Cancer
Pediatric Blood &Cancer, EarlyView.ABSTRACT Background/Objectives Families of children with advanced cancer living in poverty experience inferior outcomes including poor parent mental health and worse child quality of life. Household material hardship (HMH: food, housing, transportation, and/or utility insecurity) is a modifiable poverty exposure—and potential intervention target—that ...
Sarah Wright +13 more
wiley +1 more source