Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Balša Terzić"'
Publikováno v:
Physical Review Accelerators and Beams, Vol 25, Iss 5, p 054401 (2022)
Inverse Compton scattering sources are finding increasing use as intense sources of high-energy photons. When operated at high field strength, ponderomotive detuning of the scattered emission can lead to decreased source performance. Up to now, the c
Externí odkaz:
https://doaj.org/article/b85692f0e0114d35a46492fae0ed5b15
Autor:
Vittoria Petrillo, Illya Drebot, Geoffrey Krafft, Cesare Maroli, Andrea R. Rossi, Marcello Rossetti Conti, Marcel Ruijter, Balša Terzić
Publikováno v:
Photonics, Vol 9, Iss 2, p 62 (2022)
Compact laser plasma accelerators generate high-energy electron beams with increasing quality. When used in inverse Compton backscattering, however, the relatively large electron energy spread jeopardizes potential applications requiring small bandwi
Externí odkaz:
https://doaj.org/article/2caee20e4b654243aa681c0ac205b698
Autor:
Kirsten Deitrick, Georg H. Hoffstaetter, Carl Franck, Bruno D. Muratori, Peter H. Williams, Geoffrey A. Krafft, Balša Terzić, Joe Crone, Hywel Owen
Publikováno v:
Physical Review Accelerators and Beams, Vol 24, Iss 5, p 050701 (2021)
Quasimonochromatic x rays are difficult to produce above 100 keV, but have a number of uses in x-ray and nuclear science, particularly in the analysis of transuranic species. Inverse Compton scattering (ICS) is capable of fulfilling this need, produc
Externí odkaz:
https://doaj.org/article/e919283f643a4125931765d40c8f0f13
Autor:
Balša Terzić, Geoffrey A. Krafft
Publikováno v:
Physical Review Accelerators and Beams, Vol 19, Iss 9, p 098001 (2016)
Rykovanov, Geddes, Schroeder, Esarey and Leemans [Phys. Rev. Accel. Beams 19, 030701 (2016)PRABCJ2469-988810.1103/PhysRevAccelBeams.19.030701; hereafter RGSEL] have recently reported on the analytic derivation for the laser pulse frequency modulation
Externí odkaz:
https://doaj.org/article/5c4737ae15884d08b8bb3d528ae828d8
Combining harmonic generation and laser chirping to achieve high spectral density in Compton sources
Publikováno v:
Physical Review Accelerators and Beams, Vol 19, Iss 4, p 044403 (2016)
Recently various laser-chirping schemes have been investigated with the goal of reducing or eliminating ponderomotive line broadening in Compton or Thomson scattering occurring at high laser intensities. As a next level of detail in the spectrum calc
Externí odkaz:
https://doaj.org/article/cda5468d36cc429d9a9d3d77cfb1c93d
Simultaneous optimization of the cavity heat load and trip rates in linacs using a genetic algorithm
Autor:
Balša Terzić, Alicia S. Hofler, Cody J. Reeves, Sabbir A. Khan, Geoffrey A. Krafft, Jay Benesch, Arne Freyberger, Desh Ranjan
Publikováno v:
Physical Review Special Topics. Accelerators and Beams, Vol 17, Iss 10, p 101003 (2014)
In this paper, a genetic algorithm-based optimization is used to simultaneously minimize two competing objectives guiding the operation of the Jefferson Lab’s Continuous Electron Beam Accelerator Facility linacs: cavity heat load and radio frequenc
Externí odkaz:
https://doaj.org/article/0118be01233d4e1f8dfc97aef4571ce6
Autor:
Alicia Hofler, Balša Terzić, Matthew Kramer, Anton Zvezdin, Vasiliy Morozov, Yves Roblin, Fanglei Lin, Colin Jarvis
Publikováno v:
Physical Review Special Topics. Accelerators and Beams, Vol 16, Iss 1, p 010101 (2013)
The genetic algorithm (GA) is a powerful technique that implements the principles nature uses in biological evolution to optimize a multidimensional nonlinear problem. The GA works especially well for problems with a large number of local extrema, wh
Externí odkaz:
https://doaj.org/article/10170f87cef34534b7d297cbc5175b9d
Autor:
Balša Terzić, Gabriele Bassi
Publikováno v:
Physical Review Special Topics. Accelerators and Beams, Vol 14, Iss 7, p 070701 (2011)
In this paper we discuss representations of charge particle densities in particle-in-cell simulations, analyze the sources and profiles of the intrinsic numerical noise, and present efficient methods for their removal. We devise two alternative estim
Externí odkaz:
https://doaj.org/article/7ba968f4081048c3a21c21dda14e3275
Publikováno v:
Physical Review Special Topics. Accelerators and Beams, Vol 10, Iss 3, p 034201 (2007)
We report on a successful implementation of a three-dimensional wavelet-based solver for the Poisson equation with Dirichlet boundary conditions, optimized for use in particle-in-cell (PIC) simulations. The solver is based on the operator formulation
Externí odkaz:
https://doaj.org/article/725822354a7a456f95f826a14e0efe31
Publikováno v:
Lecture Notes in Computer Science ISBN: 9783031320408
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2d4d4f9cadfffe68a9f0a20999e5c698
https://doi.org/10.1007/978-3-031-32041-5_18
https://doi.org/10.1007/978-3-031-32041-5_18
