Zobrazeno 1 - 10
of 1 507
pro vyhledávání: '"07 Accelerator Technology"'
Cold electropolishing (EP) of a nitrogen-doped (N-doped) niobium (Nb) superconducting RF (SRF) cavity was found to improve its quality factor. In order to understand the effect of EP temperature on N-doped and undoped surfaces, a systematic EP study
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::86a01405f55cb384222192faea440fd8
http://arxiv.org/abs/2208.04392
http://arxiv.org/abs/2208.04392
Autor:
Popovic, Milorad, Blassick, Thomas, Cummings, Mary Anne, Johnson, Rolland, Kahn, Stephen, Lentz, Ronald, Neubauer, Michael, Wessel, Jerry, Wynn, Tony
Existing magnetrons that are typically used to study methods of control or lifetime improvements for SRF accelerators are built for much different applications such kitchen microwave ovens (1kW, 2.45 GHz) or industrial heating (100 kW, 915 MHz). In t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::be773cf4040d2575cd202cbe731c346d
Superconducting RF (SRF) cavities usually are made from thin-walled high RRR Niobium and are susceptible to Lorentz Force Detuning (LFD) ’ cavity deformation phenomena by RF fields. In this paper, we present high gradient cryogenic results of an SR
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::11004e95c18d81ed50ed3ae7e8f80a89
Autor:
Contreras-Martinez, Crispin, Chandrasekaran, Saravan Kumar, Cheban, Sergey, Eremeev, Grigory, Gonin, Ivan, Khabiboulline, Timergali, Pischalnikov, Yuriy, Prokofiev, Oleg, Sukhanov, Alexander, Yun, Jae-Chul
The PIP-II linac will include thirty-six B_{G}=0.61 and twenty-four B_{G}=0.92 650 MHz 5 cell elliptical SRF cavities. Each cavity will be equipped with a tuning system consisting of a double lever slow tuner for coarse frequency tuning and a piezoel
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::03ff6b63b60c812b6f49e0b4b04cfa0b
LCLS-II is a 4th generation light source at the SLAC National Accelerator Laboratory. LCLS-II will accelerate a 30 µA electron beam with a 1 MHz bunch rate with a new superconducting Continuous Waveform (CW) RF accelerator. The Average Current Monit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fa085f8ae2542fc34f2e5b571ddc4143
Autor:
Gorlov, Timofey, Aleksandrov, Alexander, Cousineau, Sarah, Kay, Martin, Liu, Yun, Oguz, Abdurahim, Saha, Pranab
A realistic full duty factor laser stripping charge exchange injection scheme for future 1.3 GeV beam at the SNS is considered. Different schemes of laser stripping involving combinations of photoexcitation, photoionization and magnetic field strippi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::501fd4c52cd33563b49c246446c96dbc
Autor:
Overstreet, Sarah, Bruker, Max, Grose, Gregory, Guo, Jiquan, Henry, James, Park, Gunn-Tae, Rimmer, Robert, Wang, Haipeng, Williams, Scott
High-bunch-frequency beam-separation schemes, such as the injection scheme proposed for the Rapid Cycling Synchrotron at the Electron-Ion Collider, demand rise and fall times an order of magnitude below what can realistically be accomplished with a s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::449cf1cea59e3347dbab3658a94602f6
Autor:
Hernandez-Garcia, Carlos, Bullard, Don, Grames, Joseph, Palacios Serrano, Gabriel, Poelker, Matt
The Continuous Electron Beam Accelerator Facility injector at Jefferson Lab (JLab) utilizes an inverted-geometry ceramic insulator photogun operating at 130 kV direct current to generate spin-polarized electron beams for high-energy nuclear physics e
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2094ab175ffa5e7d1bc529085baa7ed9
An ANL-SLAC collaboration is working on design of a planar superconducting undulator (SCU) demonstrator for a FEL. As a part of this project, a SCU magnet prototype is planned to be built and tested. A planar SCU magnet consisting of a 1.0-m-long seg
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c87d42a61bd47eef96cfdb5392f639c3
Autor:
Potter, James
The LAMPF/LANSCE accelerator has now been operational for 50 years. I arrived as a LASL employee in Group P11 in April 1964 at the beginning stages of its development. I participated in the development of the resonant coupling principle [1] and went
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b9d1d2765aeff6252cc87d1b4910605