Results 41 to 50 of about 7,429 (183)

Spectral and spatial observations of microwave spikes and zebra structure in the short radio burst of May 29, 2003

open access: yes, 2011
The unusual radio burst of May 29, 2003 connected with the M1.5 flare in AR 10368 has been analyzed. It was observed by the Solar Broadband Radio Spectrometer (SBRS/Huairou station, Beijing) in the 5.2-7.6 GHz range.
Altyntsev   +53 more
core   +1 more source

Impaired decisional impulsivity in pathological videogamers [PDF]

open access: yes, 2013
Background Pathological gaming is an emerging and poorly understood problem. Impulsivity is commonly impaired in disorders of behavioural and substance addiction, hence we sought to systematically investigate the different subtypes of decisional and ...
A Johansson   +51 more
core   +2 more sources

The multifrequency Siberian Radioheliograph

open access: yes, 2012
The 10-antenna prototype of the multifrequency Siberian radioheliograph is described. The prototype consists of four parts: antennas with broadband front-ends, analog back-ends, digital receivers and a correlator.
A. T. Altyntsev   +13 more
core   +1 more source

Post-error brain activity correlates with incidental memory for negative words [PDF]

open access: yes, 2018
The present study had three main objectives. First, we aimed to evaluate whether short-duration affective states induced by negative and positive words can lead to increased error-monitoring activity relative to a neutral task condition.
Kroczek, Bartłomiej   +3 more
core   +3 more sources

Rational Parking Functions and LLT Polynomials [PDF]

open access: yes, 2015
We prove that the combinatorial side of the "Rational Shuffle Conjecture" provides a Schur-positive symmetric polynomial. Furthermore, we prove that the contribution of a given rational Dyck path can be computed as a certain skew LLT polynomial, thus ...
Gorsky, Eugene, Mazin, Mikhail
core   +3 more sources

Cyclic Strain Rate Dependent Low-Cycle Fatigue Behavior of Alloy 617

open access: yesInternational Journal of Technology, 2023
Alloy 617 is identified as a potential material for defense applications, particularly in military air platforms. Therefore, this study aims to examine the impact of strain rate on Alloy 617 properties during low-cycle fatigue (LCF) at room ...
Rando Tungga Dewa   +3 more
doaj   +1 more source

Long-term effects of repeated multitarget high-definition transcranial direct current stimulation combined with cognitive training on response inhibition gains

open access: yesFrontiers in Neuroscience, 2023
BackgroundFew studies have investigated the effects of repeated sessions of transcranial direct current stimulation (tDCS) combined with concurrent cognitive training on improving response inhibition, and the findings have been heterogeneous in the ...
Zhihua Guo   +4 more
doaj   +1 more source

Fictitious inhibitory differences: how skewness and slowing distort the estimation of stopping latencies. [PDF]

open access: yes, 2013
This is a postprint of an article published in Psychological Science © 2013 copyright SAGE Publications. Psychological Science is available online at: http://pss.sagepub.com/content/by/yearThe stop-signal paradigm is a popular method for examining ...
Chambers, Christopher D.   +2 more
core   +1 more source

An Approach to Estimate SCC Growing Rate in Slow Strain Rate Tensile Test Based on EPFEM

open access: yesAdvances in Materials Science and Engineering, 2019
The slow strain rate tensile test (SSRT) is a common means to investigate stress corrosion cracking (SCC) in key engineering structural materials of light-water reactors, and it is an important task to real-time monitor the crack growing length and rate ...
Shuai Wang   +4 more
doaj   +1 more source

Effects of Hydrogen on Stress Corrosion Cracking Behavior of Ultra-High Strength Steel 23Co14Ni12Cr3Mo

open access: yesInternational Journal of Electrochemical Science, 2014
Susceptibility of 23Co14Ni12Cr3Mo ultra-high strength steel to stress corrosion cracking (SCC) in a 3.5% NaCl solution was studied with different hydrogen charging specimens by using slow strain rate tests (SSRT), constant load tests (CL) and ...
Chen WEN   +4 more
doaj   +1 more source

Home - About - Disclaimer - Privacy