Results 21 to 30 of about 3,222,670 (268)

Comparison between Nanosecond Pulse and Direct Current Electrocoagulation for Textile Wastewater Treatment

open access: yesJournal of Water and Environment Technology, 2020
This paper proposes the utilization of a nanosecond pulsed (NSP) power supply in the electrocoagulation (EC) system for textile wastewater treatment. Four aluminum plates arranged in a monopolar-parallel configuration are utilized as electrodes in a 200 ...
Que Ho Nguyen   +7 more
doaj   +1 more source

A tabletop, ultrashort pulse photoneutron source driven by electrons from laser wakefield acceleration

open access: yesMatter and Radiation at Extremes, 2017
Relativistic electron beams driven by laser wakefield acceleration were utilized to produce ultrashort neutron sources. The experiment was carried out on the 38 fs, ∼0.5 J, 800 nm Ti:Sapphire laser in the 10 TW UT3 laser lab at University of Texas at ...
X.J. Jiao   +10 more
doaj   +1 more source

Direct Photon Production in High-Energy Heavy Ion Collisions within the Integrated Hydrokinetic Model

open access: yesJ, 2022
The results on description of direct photon yields, transverse momentum spectra, and flow harmonics, measured in ultrarelativistic heavy-ion collisions at the Relativistic Heavy Ion Collider (RHIC) and the Large Hadron Collider (LHC) for different ...
Yuri Sinyukov, Volodymyr Shapoval
doaj   +1 more source

Vacuum radiation induced by time dependent electric field

open access: yesPhysics Letters B, 2017
Many predictions of new phenomena given by strong field quantum electrodynamics (SFQED) will be tested on next generation multi-petawatt laser facilities in the near future.
Bo Zhang   +5 more
doaj   +1 more source

On the Correlation of Context-Aware Language Models With the Intelligibility of Polish Target Words to Czech Readers

open access: yesFrontiers in Psychology, 2021
This contribution seeks to provide a rational probabilistic explanation for the intelligibility of words in a genetically related language that is unknown to the reader, a phenomenon referred to as intercomprehension.
Klára Jágrová   +8 more
doaj   +1 more source

Density games

open access: yesJournal of Theoretical Biology, 2013
The basic idea of evolutionary game theory is that payoff determines reproductive rate. Successful individuals have a higher payoff and produce more offspring. But in evolutionary and ecological situations there is not only reproductive rate but also carrying capacity. Individuals may differ in their exposure to density limiting effects.
Sebastian Novak   +2 more
openaire   +3 more sources

IBUPROFEN VERSUS ACETAMINOPHEN IN CONTROLLING POSTOPERATIVE IMPACTED THIRD MOLAR TOOTH EXTRACTION PAIN

open access: yesPakistan Armed Forces Medical Journal, 2013
Objectives: To compare the efficacy of ibuprofen and acetaminophen in reducing postoperative third molar extraction pain in patients reporting to Armed Forces Institute of Dentistry. Study design: Randomized controlled trial. Place and duration of study:
Muhammad Junaid   +3 more
doaj   +2 more sources

Association between adiposity outcomes and residential density: a full-data, cross-sectional analysis of 419 562 UK Biobank adult participants

open access: yesThe Lancet Planetary Health, 2017
Background: Obesity is a major health issue and an important public health target for urban design. However, the evidence for identifying the optimum residential density in relation to obesity has been far from compelling.
Dr Chinmoy Sarkar, PhD   +2 more
doaj   +1 more source

Monitoring BaTiO3 sintering using nanosecond pulsed electric field

open access: yesScience and Technology of Advanced Materials: Methods
Sintering is a critical process in ceramic fabrication, conducted in electric furnaces. However, the conditions within these furnaces remain largely unobservable, necessitating the development of real-time monitoring techniques.
Hiroyuki Saito   +7 more
doaj   +1 more source

Mammographic density. Measurement of mammographic density [PDF]

open access: yesBreast Cancer Research, 2008
Mammographic density has been strongly associated with increased risk of breast cancer. Furthermore, density is inversely correlated with the accuracy of mammography and, therefore, a measurement of density conveys information about the difficulty of detecting cancer in a mammogram.
openaire   +2 more sources

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