Browsing Research publications by Title
Now showing items 22263-22282 of 23008
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The VMC survey I. Strategy and first data
(2011-03)Context: The new VISual and Infrared Telescope for Astronomy (VISTA) has started operations. Over its first five years it will be collecting data for six public surveys, one of which is the near-infrared YJK(s) VISTA survey ... -
The VMC survey II : A multi-wavelength study of LMC planetary nebulae and their mimics
(2011)The VISTA Magellanic Cloud (VMC) survey is assembling a deep, multi-epoch atlas of Y JKs photometry across the Magellanic Clouds. Prior to the VMC survey only the brightest Magellanic Cloud PNe (MCPNe) were accessible at ... -
The VMC survey III : Mass-loss rates and luminosities of LMC AGB stars
(2012-01)Context. Asymptotic giant branch (AGB) stars are major contributors to both the chemical enrichment of the interstellar medium and the integrated light of galaxies. Despite its importance, the AGB is one of the least ... -
The VMC survey VI : Quasars behind the Magellanic system
(2013-01)Context. The number and spatial distribution of confirmed quasi-stellar objects (QSOs) behind the Magellanic system is limited. This undermines their use as astrometric reference objects for different types of studies. ... -
THE VMC SURVEY. XIX. CLASSICAL CEPHEIDS in the SMALL MAGELLANIC CLOUD
(2016-06-01)The VISTA near-infrared YJK s survey of the Magellanic Clouds System (VMC) is collecting deep K s-band time-series photometry of pulsating variable stars hosted by the two Magellanic Clouds and their connecting Bridge. In ... -
The VMC survey: IV : the LMC star formation history and disk geometry from four VMC tiles
(2012-01)We derive the star formation history (SFH) for several regions of the Large Magellanic Cloud (LMC), using deep near-infrared data from the VISTA near-infrared YJK s survey of the Magellanic system (VMC). The regions include ... -
Vocem
(Music Haven, 2020-12-01)Vocem is a musical composition published by Music Haven (December 2020) which explores a new concept of hyper-immersive music. Immersive sound is with us all the time as our ears receive sound from multiple sources and ... -
Voice Biometrics over the Internet in the Framework of COST Action 275
(2004-04)The emerging field of biometric authentication over the Internet requires both robust person authentication and secure computer network protocols. This paper presents investigations of vocal biometric person authentication ... -
Voices from a reflective space : teacher educators reflect on practice
(Rowman and Littlefield, 2008)This text offers advice to teachers on pursuing professional development through book clubs, through Critical Friends Groups, and research groups. It discusses how action research has been utilised by teachers in a particular ... -
Voices from ten years of the National Teaching Fellowship Scheme
(The Higher Education Academy, 2010) -
The voices of children aged 10 and 11 years old : their views on Physical Education and the implications for policy, practice and research in England
(2013-11-29)This paper has evolved out of a much larger doctoral thesis which looked specifically at the voices of year 6 children in the Olympic borough of Hackney in east London. The data collected contributes to an existing body ... -
The Voices of children, Aged 10-11 Years Old: Physical Education and the implications for Policy, Practice and Research in England
(2014-11-04)This paper has evolved out of a much larger doctoral thesis which looked specifically at the voices of Year Six children in the Olympic borough of Hackney in East London. The data collected contributes to an existing body ... -
Voices of Dissent : Rhetorical Strategies in Defoe's Writing Before 1719
(Cambridge Scholars Publishing (CSP), 2011)Critical analysis of Defoe's use of rhetoric in writing nefore 'Robinson Crusoe', focusing on his shared literary heritage as a dissenter -
Voices to be heard
(2005) -
Volcanic aerosol layers observed with multiwavelength Raman lidar over central Europe in 2008-2009
(2010-07-22)In the framework of regular European Aerosol Research Lidar Network (EARLINET) observations, aerosol layers have been monitored with a multiwavelength aerosol Raman lidar in the upper troposphere and lower stratosphere ... -
Volcanic ash over Scandinavia originating from the Grímsvötn eruptions in May 2011
(2012-05-16)A volcanic ash plume that originated from the eruptions of Iceland's Grímsvötn volcano in May 2011 was observed over the Nordic countries using a combination of satellite observations and ground-based measurements. The ... -
Voltage Profile and Power Quality Improvement in Photovoltaic Farms Integrated Medium Voltage Grid using Dynamic Voltage Restorer
(2020-09-01)In this paper, we have presented a simulation study to analyze the power quality of three phases medium voltage grid connected with distribution generation (DG) such as photovoltaic (PV) farms and its control schemes. The ... -
Voltage Profile and Power Quality Improvement Using Multicell Dynamic Voltage Restorer
(2022-12-01)Multi-level converter topologies are increasingly being used in various applications due to their high power, high voltage, and low harmonic levels in the output waveforms. These converter topologies produce different ...