Results 91 to 100 of about 75,003 (238)

Ripple and Lotus Phenomenon: Radiation Pattern Evolution of Nonlinear Thomson Scattering Under Cooperative and Competitive Effects of Applied Magnetic and Laser Field

IEEE Photonics Journal
This paper focuses on the scenario where relativistic electron nonlinear Thomson forward scattering is driven by circularly polarized laser pulses, using both theoretical analysis and numerical simulations.
Yi Zhang, Feiyang Gu, Haokai Wang, Qingyu Yang, Yubo Wang, Xingyu Li, Youwei Tian   +6 more
doaj   +1 more source

Using the X-FEL to understand X-ray Thomson scattering for partially ionized plasmas

, 2012
For the last decade numerous researchers have been trying to develop experimental techniques to use X-ray Thomson scattering as a method to measure the temperature, electron density, and ionization state of high energy density plasmas such as those used ...
Cheng, K. T., Johnson, W. R., Nilsen, J.
core   +1 more source

Average-Atom Model for X-ray Scattering from Warm Dense Matter [PDF]

, 2012
A scheme for analyzing Thomson scattering of x-rays by warm dense matter, based on the average-atom model, is developed. Emphasis is given to x-ray scattering by bound electrons.
Cheng, K. T., Johnson, W. R., Nilsen, J.
core   +1 more source

Redefining Leadership to Mobilize Gender Equity in the Global Culinary Industry

Gender, Work &Organization, EarlyView.
ABSTRACT Gender inequality remains deeply entrenched in the culinary industry, where masculinist hierarchies, exclusionary cultures, and heroic ideals of the master chef continue to marginalize women. Most contemporary initiatives to address these challenges promote women's advancement through the celebration of individual inspiring women chefs and ...
Nicole Ferry, Eric Guthey, Marin Rose Lysák   +2 more
wiley   +1 more source

The tympanic covering layer contributes to basilar membrane elasticity potentially influencing human frequency resolution and speech perception

Journal of Anatomy, EarlyView.
In this study we show for the first time that the human basilar membrane contains elastin produced by the so‐called tympanic covering layer. It is believed to play an important functional role in human cochlear tuning, particularly low frequencies linked to our remarkable speech and music perception.
Wei Liu, Claudia Steinacher, Alexander Glueckert, Rudolf Glueckert, Hao Li, Karin Staxäng, Anneliese Schrott‐Fischer, Hanif M. Ladak, Sumit Agrawal, Helge Rask‐Andersen   +9 more
wiley   +1 more source

Thomson and Compton scattering with an intense laser pulse

, 2010
Our paper concerns the scattering of intense laser radiation on free electrons and it is focused on the relation between nonlinear Compton and nonlinear Thomson scattering.
C. Bamber, C. Bula, C. Harvey, C.I. Moore, D. Yu. Ivanov, E. Esarey, E.S. Sarachik, F. Ehlotzky, F.V. Hartemann, F.V. Hartemann, F.V. Hartemann, G.A. Krafft, G.A. Krafft, H.A. Kramers, I.V. Sokolov, J. Gao, J. Peatross, K. Lee, K. Lee, L. Kim, L.S. Brown, M. Babzien, M. Boca, M. Boca, N.B. Narozhnyi, P. Krekora, P.F. Lan, P.F. Lan, S.P. Goreslavski, T. Heinzl, T. Heinzl, T. Heinzl, V. Florescu, V. Hartemann, V.A. Lyulka, Y.I. Salamin, Y.I. Salamin, Y.I. Salamin, Y.I. Salamin   +38 more
core   +1 more source

THE FATHERS, COMPUTERS AND US

Modern Theology, EarlyView.
Abstract This essay, designed as a complement to opinions expressed by Rowan Williams and some speakers at the conference in his honour, explores features of early Christianity which suggest a positive evaluation of artificial intelligence. Noting that the fear of reducing humans to machines has been joined in the modern age by the fear that machines ...
Mark J. Edwards
wiley   +1 more source

Relativistic nonlinear Thomson scattering of excited electron in ultra-tightly focused circularly polarized laser pulses with different beam waist radius

Frontiers in Physics
Based on Thomson scattering classical theory and single-electron model, we explore the influence of variations in the laser beam waist radius on the interaction between an ultra-tightly focused (UTF) laser and off-axis electron. In practical experiments,
Qianmin Zheng, Jiachen Li, Zi Wang, Youwei Tian   +3 more
doaj   +1 more source

Controlling the spectral shape of nonlinear Thomson scattering with proper laser chirping

Physical Review Accelerators and Beams, 2016
Effects of nonlinearity in Thomson scattering of a high intensity laser pulse from electrons are analyzed. Analytic expressions for laser pulse shaping in frequency (chirping) are obtained which control spectrum broadening for high laser pulse ...
S. G. Rykovanov, C. G. R. Geddes, C. B. Schroeder, E. Esarey, W. P. Leemans   +4 more
doaj   +1 more source

Temporal laser pulse shape effects in nonlinear Thomson scattering

, 2016
The influence of the laser pulse temporal shape on the Nonlinear Thomson Scattering on-axis photon spectrum is analyzed in detail. Using the classical description, analytical expressions for the temporal and spectral structure of the scattered radiation ...
Kharin, Vasily, Rykovanov, Sergey, Seipt, Daniel   +2 more
core   +1 more source