Seamus Murphy

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The MAVEN magnetic field investigation is part of a comprehensive particles and fields subsystem that will measure the magnetic and electric fields and plasma environment of Mars and its interaction with the solar wind. The magnetic field instrumentation consists of two independent tri-axial fluxgate magnetometer sensors, remotely mounted at the outer(More)
The aim of this study is to investigate aerosol plume geometries of pressurised metered dose inhalers (pMDIs) using a high-speed laser image system with different actuator nozzle materials and designs. Actuators made from aluminium, PET and PTFE were manufactured with four different nozzle designs: cone, flat, curved cone and curved flat. Plume angles and(More)
To determine what degree of causality rainfall, dry days and motorcycle events had on trauma incidence we used a Spearman rank coefficient (SPC). We found poor correlation between the peaks of motorcycling accidents & other vehicle road accidents in both 2008 and 2009 (SPC 0.292 and 0.177 respectively). Motorcycling accidents are most common in months with(More)
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