espace: Recent submissions
Now showing items 30061-30070 of 75873
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(2014)This paper presents the gain saturation characteristics for different input pulse shapes in semiconductor optical amplifiers (SOAs). Finite-difference beam propagation method (FD-BPM) is used for simulation and compared ...
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(2010)Background: Observational studies have documented a potential protective effect of physical exercise in older adults who are at risk for developing Alzheimer's disease. The Fitness for the Ageing Brain II (FABS II) study ...
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(2016)The 9th International Conference on Managing Fatigue in Transportation, Resources and Health was held in Fremantle, Western Australia in March 2015. The purpose of the conferences in this series is to provide a forum for ...
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(2016)© 2016 The Authors Published by Oxford University Press on behalf of the Royal Astronomical Society. We examine a model for the variable free-free and neutral hydrogen absorption inferred towards the cores of some compact ...
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(2014)Vocational education and its leadership is an important sphere of economic activity worldwide and is being impacted by several trends including: the increasing significance and centrality of skills development in today’s ...
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(2013)Purpose: To reduce the socio-economic burden of persistent low back pain (LBP), factors influencing the progression of acute/subacute LBP to the persistent state must be identified at an early stage. Methods: Prospective ...