Results 91 to 100 of about 95,461 (311)

Patients’ exposure to electromagnetic fields and radon in radon spas

open access: yesMedycyna Pracy, 2014
Background: Many patients of physiotherapeutic facilities using therapeutic radon are also referred to other treatments involving the use of electromagnetic field (EMF).
Piotr Politański   +4 more
doaj   +1 more source

Health effects of exposure to radon: implications of the radon bed mattress incident in Korea

open access: yesEpidemiology and Health, 2019
Radon is a naturally occurring radioactive material formed by the slow decay of uranium and thorium found in the earth’s crust or construction materials. Internal exposure to radon accounts for about half of the natural background radiation dose to which
S. Seo   +6 more
semanticscholar   +1 more source

3D Microprinting of Structures with Lanthanide‐Based Fluorophores on Optical Fibers for Multiplexed Sensing

open access: yesAdvanced Optical Materials, EarlyView.
Incorporating lanthanide‐based fluorophores into commercial resists for femtosecond direct laser writing enables a novel platform for multiplexed sensing. Porous, periodic, and solid luminescent microstructures fabricated directly on optical fiber tips are presented.
Valese Aslani   +8 more
wiley   +1 more source

Multiple seasonality in soil radon time series

open access: yesScientific Reports, 2019
The dynamics governing the movement of the radon are complex and dependent on many factors. In the present study, we characterise the nature of temporal variations of 2-hourly and daily radon measurements in several monitoring sites of the Italian Radon ...
M. Siino   +4 more
semanticscholar   +1 more source

Engineering of Double Absorber Organic‐Perovskite Solar Cells for >34% Efficiency with V2O5 as Back Surface Field Layer

open access: yesAdvanced Photonics Research, EarlyView.
This study investigates high‐efficiency double perovskite active layer (DPAL) structures using MAPbI3 and MASnI3 to surpass the Shockley‐Queisser limit in single‐junction perovskite solar cells. SCAPS‐1D simulations show that the V2O5‐assisted DPAL device achieves 34.14% power conversion efficiency with improved JSC, VOC, and FF.
Afifa Lubaba   +7 more
wiley   +1 more source

Technique of an estimation of the territory's radioecological condition

open access: yesRUDN Journal of Ecology and Life Safety, 2008
The modern level of scientific researches allows to develop the ideas about coherence of natural processes. The technique of the express analysis of the territory's ecological condition, realized in the form of software product is presented.
D A Markelov, O E Polynova
doaj  

Performance Study of Non-Contact Membrane Distillation Engineering Prototype for Treatment of Radioactive Wastewater

open access: yesHe huaxue yu fangshe huaxue
The non-contact membrane distillation(MD) method developed by researchers at the University of South China marks a notable advancement over traditional direct contact membrane distillation approaches.
Bao-lin WANG   +4 more
doaj   +1 more source

Measurement of radon levels in water and the associated health hazards in Jazan, Saudi Arabia

open access: yesJournal of Radiation Research and Applied Sciences, 2019
Inhalation and ingestion of radon gas constitute grave health hazards. Water of different types and resources is one of the famous radon sources beside soil, building materials, and natural gas.
E. EL-Araby   +2 more
semanticscholar   +1 more source

3D Printing of Soft Robotic Systems: Advances in Fabrication Strategies and Future Trends

open access: yesAdvanced Robotics Research, EarlyView.
Collectively, this review systematically examines 3D‐printed soft robotics, encompassing material selections, function integration, and manufacturing methodologies. Meanwhile, fabrication strategies are analyzed in order of increasing complexity, highlighting persistent challenges with proposed solutions.
Changjiang Liu   +5 more
wiley   +1 more source

The Approach and Device for Water Radon Measurement with Overflowing Electret

open access: yesJournal of Isotopes, 2016
To solve the difficulties in “original” radon concentration measuring, this paper proposed an overflow type electret radon concentration measurement method and device.
ZHANG Hui1;DENG Jun2;XU Le-chang1;LI Xian-jie1
doaj   +1 more source

Home - About - Disclaimer - Privacy