Zobrazeno 1 - 10
of 245
pro vyhledávání: '"05 Beam Dynamics and EM Fields"'
An 800 MeV 100 µA proton beam is delivered to the Lujan Center, one of five user facilities at the LANSCE linear accelerator center, to generate an intense beam of pulsed neutrons. The Lujan Center beam transport line, known as 1L beamline, is over
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4d6b5f6794a743414d6ba8c356de8fef
Autor:
Sun, Yipeng, Yao, Chihyuan
The elegant code has the capability of simulating particle motion in accelerating or deflecting RF cavities, with a simplified (or ideal) model of the electromagnetic fields. To improve the accuracy of RF cavity simulations, the ability to track with
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e4a23b84ff7ec662c33bbcf00df69167
Autor:
Gold, Alysson, Tantawi, Sami
The simulation of vacuum electronic radio-frequency (RF) power sources is generally done through semi-analytical modeling approaches. These techniques are computationally efficient as they make assumptions on the source topology, such as the requirem
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::18fa28760cf6071fea75475ee849e44d
Autor:
Zhang, He, Zhang, Yuhong
Truncated power series algebra (TPSA) or differential algebra (DA) is often used by accelerator physicists to generate a transfer map of a dynamic system. The map then can be used in dynamic analysis of the system or in particle tracking study. TPSA/
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0ab22115ebcb2564c3857e57a54d386b
Autor:
Blednykh, Alexei, Bassi, Gabriele, Hetzel, Charles, Kosciuk, Bernard, Padrazo Jr, Danny, Shaftan, Timur, Smaluk, Victor, Wang, Guimei
This paper is dedicated to the analysis of our recent experience from ramp-up of operating current at NSLS-II from 25 mA at the end of commissioning in 2014 to 475 mA achieved in studies today. To approach the design level of the ring intensity we ha
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https://explore.openaire.eu/search/publication?articleId=doi_________::7413c7d268c10f5dc27359f90cbb9067
In this contribution, we simulate the beam generation in the high brilliance photoinjector of the European XFEL developed at DESY-PITZ. The investigation addresses the influence of space charge on the emittance of bunches with up to 1.0 nC bunch char
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::16e79a51f23b4716388e6a3289149750
Autor:
Hipple, Robert, Lund, Steven
The Oak Ridge Isotope/Isomer Spectrometer and Separator (ORISS) is an electrostatic multiply reflecting time-of-flight (MRTOF) mass separator constructed by the University Radioactive Ion Beam Consortium (UNIRIB) and Louisiana State University. The d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4392374da018dd48fefa4305b27661a5
Autor:
Wang, Guimei, Choi, Jinhyuk, Chubar, Oleg, Hidaka, Yoshiteru, Mezentsev, Nikolai, Shaftan, Timur, Sharma, Sushil, Smaluk, Victor, Spataro, Charles, Tanabe, Toshiya
All modern projects of low-emittance synchrotrons follow Multi-Bend Achromat approach*. The low emittance is realized by arranging small horizontal beta-function and dispersion in the bending magnets, the number of which varies from 4 to 9 magnets pe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::394eea37c9268653eadd9cdb0190f6f4
The ion source is accompanied by the generation of low frequency (LF) plasma instabilities (PI). Its signature is also visible in high current heavy ion beam required for any accelerator. These LFs affect the profile of the ion beam in transverse pha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b99eb2ee5446cf790c2263ec10bb6a91
Autor:
Podobedov, Boris, Blaskiewicz, Michael
Recently there is a renewed interest in fast ion instability (FII) which is of concern for future low-emittance electron storage rings, such as MBA light sources and colliders, i.e. eRHIC. While analytical theories and numerical codes exist to model
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::924bf60d292d0a45f4b0623b0c3c1c7d