Results 41 to 50 of about 30,489,375 (231)

Unmanned Radiation Monitoring System [PDF]

EPJ Web of Conferences, 2020
The absence of online radiation monitoring systems has been observed in the case of Fukushima nuclear accident. As the tsunami destroyed 23 of the 24 status monitoring points, almost no relevant radiation dose measurements data were available. A rapid deployment of a mobile radiological unit that can quickly determine the activity and direction of the ...
Stefan Cerba, Jakub Luley, Branislav Vrban, Filip Osusky, Vladimir Necas   +4 more
openaire   +3 more sources

Monitoring in educational development projects : the development of a monitoring system [PDF]

, 1992
Monitoring in education is usually focused on the monitoring of educational systems at different levels. Monitoring of educational projects receives only recently explicit attention.
Huijsman, Hari, Kluyfhout, Eric, Plomp, Tjeerd   +2 more
core   +2 more sources

A brief review and comparative evaluation of nanofluid application in solar parabolic trough and flat plate collectors

Energy Reports, 2022
The mixture of nanoparticles with base fluid for heat transfer fluid’s performance enhancement has received wide research attention recently. These nanofluids have been proposed by researchers as a better alternative in different thermal systems. However,
Olusola Bamisile, Dongsheng Cai, Humphrey Adun, Michael Adedeji, Mustafa Dagbasi, Ferdinard Dika, Qi Huang   +6 more
doaj   +1 more source

Automatic waste segregator and monitoring system

International journal of advanced computing research, 2020
Waste management is a collective process of collection, segregation, transport and disposal of waste to the appropriate locations. The segregation of different types of wastes is the most important issue faced while designing a waste segregation and ...
Rahul Mapari, S. Narkhede, A. Navale, Jiyot Babrah   +3 more
semanticscholar   +1 more source

The impact of transport model differences on CO₂ surface flux estimates from OCO-2 retrievals of column average CO₂ [PDF]

Atmospheric Chemistry and Physics, 2018
We estimate the uncertainty of CO2 flux estimates in atmospheric inversions stemming from differences between different global transport models.
S. Basu, S. Basu, D. F. Baker, D. F. Baker, F. Chevallier, P. K. Patra, J. Liu, J. B. Miller   +7 more
doaj   +1 more source

Elderly care monitoring system with IoT application [PDF]

, 2020
Falls among elderly can pose serious consequences such as injury or even fatal ones. Therefore, it is essential that fall are detected early and away to that is by using IoT platform.
Abd Wahab, Mohd Helmy, Abdul Jamil, Muhammad Mahadi, Ambar, Radzi, Bong, Jia Cheng   +3 more
core   +1 more source

Numerical investigations of AC arcs’ thermal characteristics in the short gap of copper-cored wires

Scientific Reports
Excessive alternating current (AC) arcs generated in electric systems will accumulate heat and easily cause fire. This paper studies the thermal characteristics of different numbers of AC arc plasma generated in a short gap of copper-cored wires in the ...
Yu Li, Rencheng Zhang, Kai Yang, Yufan Qi, Ran Tu   +4 more
doaj   +1 more source

Investigating Alaskan methane and carbon dioxide fluxes using measurements from the CARVE tower [PDF]

Atmospheric Chemistry and Physics, 2016
Northern high-latitude carbon sources and sinks, including those resulting from degrading permafrost, are thought to be sensitive to the rapidly warming climate. Because the near-surface atmosphere integrates surface fluxes over large ( ∼  500–1000 km)
A. Karion, A. Karion, A. Karion, C. Sweeney, C. Sweeney, J. B. Miller, J. B. Miller, A. E. Andrews, R. Commane, S. Dinardo, J. M. Henderson, J. Lindaas, J. Lindaas, J. C. Lin, K. A. Luus, K. A. Luus, T. Newberger, T. Newberger, P. Tans, S. C. Wofsy, S. Wolter, S. Wolter, C. E. Miller   +22 more
doaj   +1 more source

Tunable Nanosensor With a Horizontal Number Eight-Shape Cavity in a MIM Waveguide System

Frontiers in Physics, 2021
Optical devices play an important role in different fields, such as refractive index detection in food processing and the biochemical industry. In our work, a novel nanoscale optical structure, composed of a metal-insulator-metal waveguide with a stub ...
Daijing Xu, Daijing Xu, Shubin Yan, Xiaoyu Yang, Xiaoyu Yang, Jinxi Wang, Jinxi Wang, Xiushan Wu, Ertian Hua   +8 more
doaj   +1 more source

Optical monitoring system [PDF]

, 1973
Instrument can measure optical transmission, reflectance, and scattering. This information can be used to identify changes in optical properties or deviations from required optical standards.
Fox, M. G., Lave, H., Nev, J. T., Wrench, E. H.   +3 more
core   +1 more source