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Stephen W. Wilkins
Stephen William Wilkins (February 15, 1946 - March 25, 2013) was an Australian physicist known for his contributions to the field of Phase-contrast X-ray imaging. Biography Wilkins' parents were originally from Brno, Czechoslovakia, but emigrated and came to Australia in 1939. Wilkins attended Preshil, The Margaret Lyttle Memorial School in Kew. Wilkins grew up in Melbourne and studied for a BSc in physics and mathematics between 1964 and 1967 at the University of Melbourne. He got his PhD in 1972 at the same university with a thesis titled "Correlations and Interactions in Binary Alloys". In 1975, he became a research scientist at the Commonwealth Scientific and Industrial Research Organisation (CSIRO). He advanced to eventually become Chief Research Scientist in 1998. Wilkins unexpectedly died from a heart attack on March 25, 2013. Research Wilkins is perhaps best known for his work on phase-contrast X-ray imaging (PCXI). His article on PCXI with laboratory, i.e. polychr ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Melbourne
Melbourne ( ; Boonwurrung/ Woiwurrung: ''Narrm'' or ''Naarm'') is the capital and most populous city of the Australian state of Victoria, and the second-most populous city in both Australia and Oceania. Its name generally refers to a metropolitan area known as Greater Melbourne, comprising an urban agglomeration of 31 local municipalities, although the name is also used specifically for the local municipality of City of Melbourne based around its central business area. The metropolis occupies much of the northern and eastern coastlines of Port Phillip Bay and spreads into the Mornington Peninsula, part of West Gippsland, as well as the hinterlands towards the Yarra Valley, the Dandenong and Macedon Ranges. It has a population over 5 million (19% of the population of Australia, as per 2021 census), mostly residing to the east side of the city centre, and its inhabitants are commonly referred to as "Melburnians". The area of Melbourne has been home to Abori ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Photon Factory
The Photon Factory (PF) is a synchrotron located at KEK, in Tsukuba, Japan, about fifty kilometres from Tokyo. There are two major facilities, the Photon Factory itself which is a 2.5GeV synchrotron with a beam current of around 450mA, and the PF-AR 'Advanced Ring for Pulsed X-Rays', which is a 6.5GeV machine running in a single-bunch mode with a beam current of around 60mA. Its macromolecular crystallography beamline is used substantially for Japan's structural genomics Structural genomics seeks to describe the 3-dimensional structure of every protein encoded by a given genome. This genome-based approach allows for a high-throughput method of structure determination by a combination of experimental and modeling ... project. External linksPhoton Factory - KEK IMSS website Synchrotron radiation facilities {{particle-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
University Of Melbourne Alumni
A university () is an institution of higher (or tertiary) education and research which awards academic degrees in several academic disciplines. ''University'' is derived from the Latin phrase ''universitas magistrorum et scholarium'', which roughly means "community of teachers and scholars". Universities typically offer both undergraduate and postgraduate programs. The first universities in Europe were established by Catholic Church monks. The University of Bologna (), Italy, which was founded in 1088, is the first university in the sense of: *being a high degree-awarding institute. *using the word ''universitas'' (which was coined at its foundation). *having independence from the ecclesiastic schools and issuing secular as well as non-secular degrees (with teaching conducted by both clergy and non-clergy): grammar, rhetoric, logic, theology, canon law, notarial law.Hunt Janin: "The university in medieval life, 1179–1499", McFarland, 2008, , p. 55f.de Ridder-Symoens, Hilde' ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australian Physicists
Australian(s) may refer to: Australia * Australia, a country * Australians, citizens of the Commonwealth of Australia ** European Australians ** Anglo-Celtic Australians, Australians descended principally from British colonists ** Aboriginal Australians, indigenous peoples of Australia as identified and defined within Australian law * Australia (continent) ** Indigenous Australians * Australian English, the dialect of the English language spoken in Australia * Australian Aboriginal languages * ''The Australian ''The Australian'', with its Saturday edition, ''The Weekend Australian'', is a broadsheet newspaper published by News Corp Australia since 14 July 1964.Bruns, Axel. "3.1. The active audience: Transforming journalism from gatekeeping to gatewat ...'', a newspaper * Australiana, things of Australian origins Other uses * Australian (horse), a racehorse * Australian, British Columbia, an unincorporated community in Canada See also * The Australian (disambiguation ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
2013 Deaths
This is a list of deaths of notable people, organised by year. New deaths articles are added to their respective month (e.g., Deaths in ) and then linked here. 2022 2021 2020 2019 2018 2017 2016 2015 2014 2013 2012 2011 2010 2009 2008 2007 2006 2005 2004 2003 2002 2001 2000 1999 1998 1997 1996 1995 1994 1993 1992 1991 1990 1989 1988 1987 See also * Lists of deaths by day * Deaths by year {{DEFAULTSORT:deaths by year ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
1946 Births
Events January * January 6 - The first general election ever in Vietnam is held. * January 7 – The Allies recognize the Austrian republic with its 1937 borders, and divide the country into four occupation zones. * January 10 ** The first meeting of the United Nations is held, at Methodist Central Hall Westminster in London. ** ''Project Diana'' bounces radar waves off the Moon, measuring the exact distance between the Earth and the Moon, and proves that communication is possible between Earth and outer space, effectively opening the Space Age. * January 11 - Enver Hoxha declares the People's Republic of Albania, with himself as prime minister. * January 16 – Charles de Gaulle resigns as head of the French provisional government. * January 17 - The United Nations Security Council holds its first session, at Church House, Westminster in London. * January 19 ** The Bell XS-1 is test flown for the first time (unpowered), with Bell's chief test pilot Jack Woolams at the c ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Monash University
Monash University () is a public research university based in Melbourne, Victoria, Australia. Named for prominent World War I general Sir John Monash, it was founded in 1958 and is the second oldest university in the state. The university has a number of campuses, four of which are in Victoria ( Clayton, Caulfield, Peninsula, and Parkville), and one in Malaysia. Monash also has a research and teaching centre in Prato, Italy, a graduate research school in Mumbai, India and graduate schools in Suzhou, China and Tangerang, Indonesia. Monash University courses are also delivered at other locations, including South Africa. Monash is home to major research facilities, including the Monash Law School, the Australian Synchrotron, the Monash Science Technology Research and Innovation Precinct (STRIP), the Australian Stem Cell Centre, Victorian College of Pharmacy, and 100 research centres and 17 co-operative research centres. In 2019, its total revenue was over $2.72 bi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Keith Nugent
Keith Alexander Nugent FAA (born 28 June 1959) is an Australian physicist. He is Emeritus Professor of Physics at the Australian National University (ANU) in Canberra. He was the Deputy Vice-Chancellor (Research and Innovation) of the Australian National University (ANU) from January 2019 to January 2024. Prior to this he was Deputy Vice-Chancellor and Vice-President (Research) at La Trobe University, Victoria, and a Laureate Professor of Physics at the University of Melbourne, specialising in X-ray optics and optical physics. He received a first-class honours degree from the University of Adelaide and his PhD from the ANU. Nugent is a Fellow of the Australian Academy of Science (FAA), and is known for his research in X-ray optics, X-ray free electron laser science, novel approaches to microscopy and X-ray phase contrast imaging. Early life and education Nugent was born in Bath, England, where his father was a chocolate chemist for Fry & Sons. The family, including Nugen ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Australian Institute Of Physics
The Australian Institute of Physics was established in 1963, when it replaced the Australian Branch of the British Institute of Physics based in London.''A History of the Physics Department of the University of Queensland'' Emeritus Professor H C Webster, 31 March 1977, Accessed 6 February 2012 The purpose of the institute is to further promote the development and application of the science of physics as well as providing support to physicists.National Library of Australia accessed 5 February 2012 /ref> The AIP publishe ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
X-ray Absorption Spectroscopy
X-ray absorption spectroscopy (XAS) is a widely used technique for determining the local geometric and/or electronic structure of matter. The experiment is usually performed at synchrotron radiation facilities, which provide intense and tunable X-ray beams. Samples can be in the gas phase, solutions, or solids. Background XAS data is obtained by tuning the photon energy, using a crystalline monochromator, to a range where core electrons can be excited (0.1-100 keV). The edges are, in part, named by which core electron is excited: the principal quantum numbers n = 1, 2, and 3, correspond to the K-, L-, and M-edges, respectively. For instance, excitation of a 1s electron occurs at the K-edge, while excitation of a 2s or 2p electron occurs at an L-edge (Figure 1). There are three main regions found on a spectrum generated by XAS data which are then thought of as separate spectroscopic techniques (Figure 2): # The ''absorption threshold'' determined by the transition to the low ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
X-ray Crystallography
X-ray crystallography is the experimental science determining the atomic and molecular structure of a crystal, in which the crystalline structure causes a beam of incident X-rays to diffract into many specific directions. By measuring the angles and intensities of these diffracted beams, a crystallographer can produce a three-dimensional picture of the density of electrons within the crystal. From this electron density, the mean positions of the atoms in the crystal can be determined, as well as their chemical bonds, their crystallographic disorder, and various other information. Since many materials can form crystals—such as salts, metals, minerals, semiconductors, as well as various inorganic, organic, and biological molecules—X-ray crystallography has been fundamental in the development of many scientific fields. In its first decades of use, this method determined the size of atoms, the lengths and types of chemical bonds, and the atomic-scale differences among vari ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Preshil, The Margaret Lyttle Memorial School
Preshil School, also known as The Margaret Lyttle Memorial School, is an independent progressive co-educational, day school located in Kew, an eastern suburb of Melbourne, Victoria, Australia. The original Arlington campus houses the Kindergarten and Primary school, while the Secondary School is located at the Blackhall Kalimna campus. The campuses are located on Barkers Road and Sackville Street respectively. Established in 1931 by Greta Lyttle (and later, Margaret E. Lyttle), Preshil teaches a progressive curriculum, and is Australia's oldest progressive school. The school caters for students from Kindergarten through to Year 12. In 2017 the school phased out the Victorian Certificate of Education in favour of the International Baccalaureate programme. Principals Notable alumni * Polly Borland – artist * Clare BowditchARIA Award-winning artist * Lauren Burnsgold medallist in taekwondo at the Sydney 2000 Olympic Gameshttp://www.preshil.vic.edu.au/alumni/featured- ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
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