Zobrazeno 1 - 10
of 47
pro vyhledávání: '"A B Kettle"'
Autor:
M. J. V. Streeter, C. Colgan, J. Carderelli, Y. Ma, N. Cavanagh, E. E. Los, H. Ahmed, A. F. Antoine, T. Audet, M. D. Balcazar, L. Calvin, B. Kettle, S. P. D. Mangles, Z. Najmudin, P. P. Rajeev, D. R. Symes, A. G. R. Thomas, G. Sarri
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-11 (2024)
Abstract The rapid progress that plasma wakefield accelerators are experiencing is now posing the question as to whether they could be included in the design of the next generation of high-energy electron-positron colliders. However, the typical stru
Externí odkaz:
https://doaj.org/article/a13e1376a1b044c5a4db49aa977d7555
Autor:
C. C. Cobo, C. Arran, N. Bourgeois, L. Calvin, J. Carderelli, N. Cavanagh, C. Colgan, S. J. D. Dann, R. Fitzgarrald, E. Gerstmayr, B. Kettle, E. E. Los, S. P. D. Mangles, P. McKenna, Z. Najmudin, P. P. Rajeev, C. P. Ridgers, G. Sarri, M. J. V. Streeter, D. R. Symes, A. G. R. Thomas, R. Watt, C. D. Murphy
Publikováno v:
Physical Review Accelerators and Beams, Vol 27, Iss 11, p 111301 (2024)
While plasma-based accelerators have the potential to positively impact a broad range of research topics, a route to application will only be possible through improved understanding of their stability. We present experimental results of a laser wakef
Externí odkaz:
https://doaj.org/article/c5fbf5ae788a43acb60e14e5ecd530a7
Publikováno v:
Physical Review Accelerators and Beams, Vol 26, Iss 5, p 054601 (2023)
A linear Breit-Wheeler module for the code geant4 has been developed. This allows signal-to-noise ratio calculations of linear Breit-Wheeler detection experiments to be performed within a single framework. The interaction between two photon sources i
Externí odkaz:
https://doaj.org/article/f9323e3541ef4a7b9882e5f8a17ee97b
Autor:
Robert M. Suryan, Mayumi L. Arimitsu, Heather A. Coletti, Russell R. Hopcroft, Mandy R. Lindeberg, Steven J. Barbeaux, Sonia D. Batten, William J. Burt, Mary A. Bishop, James L. Bodkin, Richard Brenner, Robert W. Campbell, Daniel A. Cushing, Seth L. Danielson, Martin W. Dorn, Brie Drummond, Daniel Esler, Thomas Gelatt, Dana H. Hanselman, Scott A. Hatch, Stormy Haught, Kris Holderied, Katrin Iken, David B. Irons, Arthur B. Kettle, David G. Kimmel, Brenda Konar, Kathy J. Kuletz, Benjamin J. Laurel, John M. Maniscalco, Craig Matkin, Caitlin A. E. McKinstry, Daniel H. Monson, John R. Moran, Dan Olsen, Wayne A. Palsson, W. Scott Pegau, John F. Piatt, Lauren A. Rogers, Nora A. Rojek, Anne Schaefer, Ingrid B. Spies, Janice M. Straley, Suzanne L. Strom, Kathryn L. Sweeney, Marysia Szymkowiak, Benjamin P. Weitzman, Ellen M. Yasumiishi, Stephani G. Zador
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-17 (2021)
Abstract Some of the longest and most comprehensive marine ecosystem monitoring programs were established in the Gulf of Alaska following the environmental disaster of the Exxon Valdez oil spill over 30 years ago. These monitoring programs have been
Externí odkaz:
https://doaj.org/article/75ca0f9d2f8e4cbab0f99b47b7d52990
Autor:
M. J. V. Streeter, Y. Ma, B. Kettle, S. J. D. Dann, E. Gerstmayr, F. Albert, N. Bourgeois, S. Cipiccia, J. M. Cole, I. Gallardo González, A. E. Hussein, D. A. Jaroszynski, K. Falk, K. Krushelnick, N. Lemos, N. C. Lopes, C. Lumsdon, O. Lundh, S. P. D. Mangles, Z. Najmudin, P. P. Rajeev, R. Sandberg, M. Shahzad, M. Smid, R. Spesyvtsev, D. R. Symes, G. Vieux, A. G. R. Thomas
Publikováno v:
Physical Review Accelerators and Beams, Vol 25, Iss 10, p 101302 (2022)
We report on experimental measurements of energy transfer efficiencies in a GeV-class laser wakefield accelerator. Both the transfer of energy from the laser to the plasma wakefield and from the plasma to the accelerated electron beam was diagnosed b
Externí odkaz:
https://doaj.org/article/a4841cb57f2d4a0dafc47d2acbe910f9
Autor:
A Maitrallain, E Brunetti, M J V Streeter, B Kettle, R Spesyvtsev, G Vieux, M Shahzad, B Ersfeld, S R Yoffe, A Kornaszewski, O Finlay, Y Ma, F Albert, N Bourgeois, S J D Dann, N Lemos, S Cipiccia, J M Cole, I G González, L Willingale, A Higginbotham, A E Hussein, M Šmid, K Falk, K Krushelnick, N C Lopes, E Gerstmayr, C Lumsdon, O Lundh, S P D Mangles, Z Najmudin, P P Rajeev, D R Symes, A G R Thomas, D A Jaroszynski
Publikováno v:
New Journal of Physics, Vol 24, Iss 1, p 013017 (2022)
Laser wakefield accelerators commonly produce on-axis, low-divergence, high-energy electron beams. However, a high charge, annular shaped beam can be trapped outside the bubble and accelerated to high energies. Here we present a parametric study on t
Externí odkaz:
https://doaj.org/article/73efba51f7cd478abdc2f40829d178b9
Autor:
Amanda M. Bishop, Casey L. Brown, Katherine S. Christie, Arthur B. Kettle, Gregory D. Larsen, Heather M. Renner, Lillie Younkins
Publikováno v:
Polar Biology. 45:1703-1714
Drones, or unoccupied aircraft systems (UAS), can transform the way scientific information on wildlife populations is collected. UAS surveys produce accurate estimates of ground-nesting seabirds and a variety of waterbirds, but few studies have exami
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c590f49d7e4dcf3d8df9174c2aadba6c
https://doi.org/10.1007/s00300-022-03101-9
https://doi.org/10.1007/s00300-022-03101-9
Autor:
B Kettle, D Hollatz, E Gerstmayr, G M Samarin, A Alejo, S Astbury, C Baird, S Bohlen, M Campbell, C Colgan, D Dannheim, C Gregory, H Harsh, P Hatfield, J Hinojosa, Y Katzir, J Morton, C D Murphy, A Nurnberg, J Osterhoff, G Pérez-Callejo, K Põder, P P Rajeev, C Roedel, F Roeder, F C Salgado, G Sarri, A Seidel, S Spannagel, C Spindloe, S Steinke, M J V Streeter, A G R Thomas, C Underwood, R Watt, M Zepf, S J Rose, S P D Mangles
Publikováno v:
New Journal of Physics, Vol 23, Iss 11, p 115006 (2021)
We describe a laser–plasma platform for photon–photon collision experiments to measure fundamental quantum electrodynamic processes. As an example we describe using this platform to attempt to observe the linear Breit–Wheeler process. The platf
Externí odkaz:
https://doaj.org/article/cb1933da51bf47e4bac657e324489f90
Autor:
B Kettle, A Aquila, S Boutet, P H Bucksbaum, G Carini, Y Feng, E Gamboa, S Ghimire, S Glenzer, P Hart, J B Hastings, T Henighan, M Hunter, J Koglin, M Kozina, H Liu, M J MacDonald, M Trigo, D A Reis, M Fuchs
Publikováno v:
New Journal of Physics, Vol 23, Iss 11, p 115008 (2021)
X-ray free-electron lasers can generate radiation pulses with extreme peak intensities at short wavelengths. This enables the investigation of laser–matter interactions in a regime of high fields, yet at a non-relativistic ponderomotive potential,
Externí odkaz:
https://doaj.org/article/cf3defde91364e65a5f1ac9ec6ee99b2
Autor:
S. White, B. Kettle, J. Vorberger, C. L. S. Lewis, S. H. Glenzer, E. Gamboa, B. Nagler, F. Tavella, H. J. Lee, C. D. Murphy, D. O. Gericke, D. Riley
Publikováno v:
Physical Review Research, Vol 2, Iss 3, p 033366 (2020)
Using the Linac Coherent Light Source facility at the Stanford Linac Coherent Light Source National Accelerator Laboratory, we have observed x-ray scattering from iron compressed with laser-driven shocks to earth-core-like pressures above 400 GPa. Th
Externí odkaz:
https://doaj.org/article/4f76b4b7cd0142eda39b36bb1bfc46f3