Zobrazeno 1 - 9
of 9
pro vyhledávání: '"Charles Hetzel"'
Autor:
Aamna Khan, Gabriele Bassi, Bernard Kosciuk, Robert Todd, Victor Smaluk, Belkacem Bacha, Paul Palecek, Charles Hetzel
Publikováno v:
Physical Review Accelerators and Beams, Vol 27, Iss 8, p 084501 (2024)
In this article, we summarize recent theoretical and experimental studies of the impedance and beam-induced heating of titanium-coated ceramic vacuum chambers used in the NSLS-II injection kickers. The impedance was calculated using the field matchin
Externí odkaz:
https://doaj.org/article/d772daf276b749a993e1dfd334ec0810
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 1005:165349
From the beginning of the NSLS-II project, the vacuum chamber of the NSLS-II storage ring has been optimized to reduce its impedance. The optimization, performed in close collaboration with the Diagnostic, Vacuum, RF, and Mechanical Engineering group
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::afa2cf10db1f0980ef567b4448949026
https://doi.org/10.1016/j.nima.2021.165349
https://doi.org/10.1016/j.nima.2021.165349
Autor:
David Harder, Peter Cappadoro, Toshiya Tanabe, Marco Musardo, John Escallier, Dean Hidas, Andrew Broadbent, Charles Hetzel, Johnny Kirkland, H. Bassan, Charles Kitegi, B. Kosciuk
Publikováno v:
Journal of Synchrotron Radiation. 24:919-924
The National Synchrotron Light Source (NSLS) ceased operation in September 2014 and was succeeded by NSLS-II. There were four in-vacuum undulators (IVUs) in operation at NSLS. The most recently constructed IVU for NSLS was the mini-gap undulator (MGU
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::209d2605949952654a354a4973378ebf
https://doi.org/10.1107/s1600577517008852
https://doi.org/10.1107/s1600577517008852
Autor:
Danny Padrazo, Charles Hetzel, Raymond Fliller, Gang Wang, S. Smaluk, Belkacem Bacha, S. Sharma, Reid Smith, Alexei Blednykh, Gabriele Bassi, G. Fries, Timur Shaftan, Lewis Doom
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6c006442214253188737f4a1c418b631
https://doi.org/10.2172/1566287
https://doi.org/10.2172/1566287
Autor:
Alexei Blednykh, B. Kosciuk, Charles Hetzel, Danny Padrazo, Victor Smaluk, T. Ha, Gabriele Bassi, Timur Shaftan, Belkacem Bacha
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 963:163729
The heat transfer analysis has been performed for the stripline kicker, design of which is used at many accelerator facilities as a part of the transverse bunch-by-bunch feed-back system, including NSLS-II. The experimental data of the electrode temp
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::48c953098f3ccfe4b70961d3f3128aeb
https://doi.org/10.1016/j.nima.2020.163729
https://doi.org/10.1016/j.nima.2020.163729
Autor:
Hsiao-Chaun Hseuh, F. Willeke, Gang Wang, Marshall Maggipinto, Lingyun Yang, Guobao Shen, Om Singh, Christopher Amundsen, Kiman Ha, Timur Shaftan, Sergei Seletskiy, Yongjun Li, J. De Long, J. Mead, S.L. Kramer, William Wahl, Danny Padrazo, Yong Hu, Reid Smith, B. Kosciuk, S. Sharma, Petr Ilinski, Jinhyuk Choi, Charles Hetzel
Publikováno v:
AIP Conference Proceedings.
The first eight insertion devices (IDs) at the NSLS-II were commissioned during the fall run of 2014. In this paper we discuss commissioning of the synchrotron radiation protection (SRP) system and beamline frontends (FE) for the respective IDs. We d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e8b6adb0712f703366aa7b32a37cddfd
https://doi.org/10.1063/1.4952821
https://doi.org/10.1063/1.4952821
Publikováno v:
Journal of Vacuum Science & Technology A: Vacuum, Surfaces, and Films. 34:031603
The National Synchrotron Light Source II, completed in 2014, is a 3-GeV synchrotron radiation (SR) facility at Brookhaven National Laboratory and has been in steady operation since. With a design electron current of 500 mA and subnanometer radians ho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::158abf3f85def991e7a3d3bee5fcf052
https://doi.org/10.1116/1.4945406
https://doi.org/10.1116/1.4945406