Zobrazeno 1 - 10
of 457
pro vyhledávání: '"Oliver Williams"'
Autor:
Yusuke Sakai, Marcus Babzien, Mikhail Fedurin, Karl Kusche, Oliver Williams, Atsushi Fukasawa, Brian Naranjo, Alex Murokh, Ronald Agustsson, Andrew Simmonds, Paul Jacob, George Stenby, Robert Malone, Mikhail Polyanskiy, Igor Pogorelsky, Mark Palmer, James Rosenzweig
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-9 (2024)
Abstract Production of hard X-ray via inverse Compton scattering at photon energies below 100 keV range aimed at potential applications in medicine and material research is reported. Experiments have been performed at the Brookhaven National Laborato
Externí odkaz:
https://doaj.org/article/b5e32bb34a5b418bbcf713bea6a4194c
Autor:
James B. Rosenzweig, Gerard Andonian, Ronald Agustsson, Petr M. Anisimov, Aurora Araujo, Fabio Bosco, Martina Carillo, Enrica Chiadroni, Luca Giannessi, Zhirong Huang, Atsushi Fukasawa, Dongsung Kim, Sergey Kutsaev, Gerard Lawler, Zenghai Li, Nathan Majernik, Pratik Manwani, Jared Maxson, Janwei Miao, Mauro Migliorati, Andrea Mostacci, Pietro Musumeci, Alex Murokh, Emilio Nanni, Sean O’Tool, Luigi Palumbo, River Robles, Yusuke Sakai, Evgenya I. Simakov, Madison Singleton, Bruno Spataro, Jingyi Tang, Sami Tantawi, Oliver Williams, Haoran Xu, Monika Yadav
Publikováno v:
Instruments, Vol 8, Iss 1, p 19 (2024)
Recently, considerable work has been directed at the development of an ultracompact X-ray free-electron laser (UCXFEL) based on emerging techniques in high-field cryogenic acceleration, with attendant dramatic improvements in electron beam brightness
Externí odkaz:
https://doaj.org/article/187c8d61463d4bdc8fbc0e4923e0c5c4
Autor:
Gerard Emile Lawler, Fabio Bosco, Martina Carillo, Atsushi Fukasawa, Zenghai Li, Nathan Majernik, Yusuke Sakai, Sami Tantawi, Oliver Williams, Monika Yadav, James Rosenzweig
Publikováno v:
Instruments, Vol 8, Iss 1, p 14 (2024)
Future electron accelerator applications such as X-ray free electron lasers and colliders are dependent on significantly increasing beam brightness. With the observation that linac beam manipulation’s best preservation of max brightness is at the c
Externí odkaz:
https://doaj.org/article/9c20e6b1971f4bdcbb8cb0bc8daf8f85
Autor:
Oliver Williams, Atsushi Fukasawa, Yusuke Sakai, Gerard Andonian, Fabio Bosco, Martina Carillo, Pratik Manwani, Sean O’Tool, Jessica Pan, Monika Yadav, James Rosenzweig
Publikováno v:
Instruments, Vol 7, Iss 4, p 54 (2023)
Presented here are the first results of commissioning of the S-Band hybrid photoinjector and laser systems at the new accelerator and light source facility, MITHRA, at UCLA. The radiation bunker and capabilities of the facility are described with mot
Externí odkaz:
https://doaj.org/article/98207ca270694d2793234b5bd95a3237
Autor:
Giuseppina Ortu, Oliver Williams
Publikováno v:
Infectious Diseases of Poverty, Vol 6, Iss 1, Pp 1-12 (2017)
Abstract Background Remarkable progress has been made in the fight against neglected tropical diseases, but new challenges have emerged. Innovative diagnostics, better drugs and new insecticides are often identified as the priority; however, access t
Externí odkaz:
https://doaj.org/article/8886f4d1842646c8a9ddf08f95661b2b
Autor:
Gerard Lawler, Kunal Sanwalka, Yumeng Zhuang, Victor Yu, Timo Paschen, River Robles, Oliver Williams, Yusuke Sakai, Brian Naranjo, James Rosenzweig
Publikováno v:
Instruments, Vol 3, Iss 4, p 57 (2019)
Electron beams are essential tools in modern science. They are ubiquitous in fields ranging from microscopy to the creation of coherent ultra-fast X-rays to lithography. To keep pace with demand, electron beam brightness must be continually increased
Externí odkaz:
https://doaj.org/article/e2bb6854fc7d42158742e9e316431089
Autor:
Tim P. Bean, Naomi Greenwood, Rachel Beckett, Lauren Biermann, John P. Bignell, Jan L. Brant, Gordon H. Copp, Michelle J. Devlin, Stephen Dye, Stephen W. Feist, Liam Fernand, Dean Foden, Kieran Hyder, Chris M. Jenkins, Jeroen van der Kooij, Silke Kröger, Sven Kupschus, Clare Leech, Kinson S. Leonard, Christopher P. Lynam, Brett P. Lyons, Thomas Maes, E. E. Manuel Nicolaus, Stephen J. Malcolm, Paul McIlwaine, Nathan D. Merchant, Lucille Paltriguera, David J. Pearce, Sophie G. Pitois, Paul D. Stebbing, Bryony Townhill, Suzanne Ware, Oliver Williams, David Righton
Publikováno v:
Frontiers in Marine Science, Vol 4 (2017)
Marine environmental monitoring is undertaken to provide evidence that environmental management targets are being met. Moreover, monitoring also provides context to marine science and over the last century has allowed development of a critical scient
Externí odkaz:
https://doaj.org/article/5ee892a4dd8e4a1397e4cfb23d67c8f8
Autor:
Richard F. Singer, Oliver Williams, Chari Mercado, Bonny Chen, Girish Talaulikar, Giles Walters, Darren M. Roberts
Publikováno v:
Canadian Journal of Kidney Health and Disease, Vol 3 (2016)
Background: Regional citrate hemodialysis anticoagulation is used when heparin is contraindicated, but most protocols require large infusions of calcium and frequent intradialytic plasma ionized calcium measurements. Objectives: The objective of this
Externí odkaz:
https://doaj.org/article/873cce327a7d45ec9446721e2d23dd34
Autor:
Sarah Lindner, Alexander Bommer, Andreas Muzha, Anke Krueger, Laia Gines, Soumen Mandal, Oliver Williams, Elisa Londero, Adam Gali, Christoph Becher
Publikováno v:
New Journal of Physics, Vol 20, Iss 11, p 115002 (2018)
The silicon-vacancy (SiV) color center in diamond is a solid-state single photon emitter and spin quantum bit suited as a component in quantum devices. Here, we show that SiV centers in nanodiamonds exhibit a strongly inhomogeneous distribution with
Externí odkaz:
https://doaj.org/article/d217a0f330b8494bae096c219d3bf73f
Autor:
Oliver Williams, Charo I Del Genio
Publikováno v:
PLoS ONE, Vol 9, Iss 10, p e110121 (2014)
Scale-free networks, in which the distribution of the degrees obeys a power-law, are ubiquitous in the study of complex systems. One basic network property that relates to the structure of the links found is the degree assortativity, which is a measu
Externí odkaz:
https://doaj.org/article/ba063d72b5e24a9991fee9b60892816e