Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Min-Huey Wang"'
Publikováno v:
Physical Review Special Topics. Accelerators and Beams, Vol 15, Iss 5, p 054002 (2012)
We have designed an “ultimate” storage ring for a future light source that would be resided in the positron-electron-project (PEP) tunnel and achieves the diffraction-limited emittances (at 1.5 Å) of 12 pm-rad in both horizontal and vertical pla
Externí odkaz:
https://doaj.org/article/3aaf4c142f7c4337a209df5e63a5263a
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 649:30-34
SLAC is developing a long-range plan to transfer the evolving scientific programs at SSRL from the SPEAR3 light source to a much higher performing photon source. One of the possibilities is a new PEP-X 4.5 GeV storage ring that would be housed in the
Publikováno v:
Physical Review Special Topics. Accelerators and Beams, Vol 15, Iss 5, p 054002 (2012)
We have designed an ``ultimate'' storage ring for a future light source that would be resided in the positron-electron-project (PEP) tunnel and achieves the diffraction-limited emittances (at 1.5 \AA{}) of 12 pm-rad in both horizontal and vertical pl
Autor:
Paul Emma, Yuantao Ding, H. Loos, Christopher Behrens, Patrick Krejcik, Zhirong Huang, Min-Huey Wang, Josef Frisch
Publikováno v:
Physical Review Special Topics. Accelerators and Beams, Vol 14, Iss 12, p 120701 (2011)
Physical review accelerators and beams 14(12), 120701 (2011). doi:10.1103/PhysRevSTAB.14.120701
Physical review accelerators and beams 14(12), 120701 (2011). doi:10.1103/PhysRevSTAB.14.120701
We propose a novel method to characterize the temporal duration and shape of femtosecond x-ray pulses in a free-electron laser (FEL) by measuring the time-resolved electron-beam energy loss and energy spread induced by the FEL process, with a transve
Autor:
John Fox, Joachim Stöhr, Gennady Stupakov, J.T. Seeman, Thomas Radedeau, Lanfa Wang, Kirk Bertsche, C. Ng, Min-Huey Wang, Tor Raubenheimer, Alex Chao, Karl Bane, James Safranek, Willian Corbett, Sasha Novokhatski, Robert Hettel, Zhirong Huang, Yuri Nosochkov, Claudio Rivetta, Yunhai Cai, Xiaobiao Huang
Over the past year, we have worked out a baseline design for PEP-X, as an ultra-low emittance storage ring that could reside in the existing 2.2-km PEPII tunnel. The design features a hybrid lattice with double bend achromat (DBA) cells in two arcs a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c1f2f70e3b88bdc54822f37800649940
https://doi.org/10.2172/981385
https://doi.org/10.2172/981385
Autor:
Min-Huey Wang, Zhirong Huang, Alex Chao, Lanfa Wang, Karl Bane, Gennady Stupakov, Robert Hettel, Yuri Nosochkov, Yunhai Cai
This is a more comprehensive report of the accelerator physics in the white paper 'PEP-X Light Source at SLAC'. A new light source called 'PEP-X' would reside in the 2.2-km PEP-II tunnel. It has a hybrid lattice where two of its six arcs contain DBA
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::39e644c91a8232c60f8fe3649e5c50e8
https://doi.org/10.2172/928362
https://doi.org/10.2172/928362
The instability in the PEP-II electron ring has been observed while reducing the clearing gap in the bunch train. We study the ion effects in the ring summarizing existing theories of the beam-ion interaction, comparing them with observations, and es
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ea89d549355691bba90fe3fd39740d25
https://doi.org/10.2172/919416
https://doi.org/10.2172/919416
Autor:
Ho-Ping Chang, Kuo-Tung Hsu, Gwo-Huei Luo, Min-Huey Wang, Chin-Cheng Kuo, June-Rong Chen, Jenny Chen
Publikováno v:
Proceedings of the 2005 Particle Accelerator Conference.
In order to help the operation of constant current, the optics of booster to storage ring transport line (BTS) design is reinvestigated[1]. The initial Twiss parameters are derived by measurement. The optics of the transport line is readjusted accord
Publikováno v:
Proceedings of the 1997 Particle Accelerator Conference (Cat. No.97CH36167).
When the frequency of the RF noise is close to the synchrotron frequency, it will cause longitudinal beam instability. In order to study the effect of the instability, a sinusoidal phase modulation was applied to the RF system. The beam instability w
Publikováno v:
Proceedings of the 1997 Particle Accelerator Conference (Cat. No.97CH36167).
In order to provide a more flexible light source to the users, the emittance of the SRRC TBA lattice was studied. Several ways to reduce or enlarge the emittance of the lattice had been studied. The smaller emittance of the ring had been approached b