Zobrazeno 1 - 10
of 93
pro vyhledávání: '"Steven Tepikian"'
Autor:
Yunhai Cai, Yuri Nosochkov, J. Scott Berg, Jorg Kewisch, Yongjun Li, Daniel Marx, Christoph Montag, Steven Tepikian, Ferdinand Willeke, Georg Hoffstaetter, Jonathan Unger
Publikováno v:
Physical Review Accelerators and Beams, Vol 25, Iss 7, p 071001 (2022)
We have developed a new chromatic compensation scheme for the electron storage ring with two low-beta interaction regions in the Electron-Ion Collider. The hybrid scheme consists of the modular chromatic matching of periodic systems and beamlines. Th
Externí odkaz:
https://doaj.org/article/1b4cd1628ccd402ba22811774613c7f6
Autor:
Travis Shrey, M. Blaskiewicz, Michiko Minty, Igor Pinayev, C.J. Gardner, Seth Nemesure, C. Naylor, Christoph Montag, D. Maffei, Salvatore Polizzo, Kevin Brown, Xiaofeng Gu, Nicholas Kling, Peter Thieberger, Steven Tepikian, Keith Zeno, A. V. Fedotov, D. Raparia, Robert Hulsart, A. Zaltsman, B. Martin, I. Zhang, W. Zhang, K. Mernick, Freddy Severino, A. Marusic, Yun Luo, Vincent Schoefer, J. Sandberg, Guillaume Robert-Demolaize, Vahid Ranjbar, H. Huang, Wolfram Fischer, Dmitry Kayran, Chuyu Liu, Thomas Hayes, I.M. Blacker, Robert Michnoff, J. Morris, C. Giorgio, Donald Bruno, Kirsten Drees, K. Smith, Thomas Roser
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0a11774f59f18d845151cbb8080257b
https://doi.org/10.2172/1580252
https://doi.org/10.2172/1580252
Autor:
Holger Witte, Steven Tepikian, M. Blaskiewicz, Christoph Montag, Francois Méot, V. H. Ranjbar, Vadim Ptitsyn, Stephen Brooks, I. Marneris, F. Willeke
Publikováno v:
Physical Review Accelerators and Beams, Vol 21, Iss 11, p 111003 (2018)
We have developed an intrinsic resonance free circular electron accelerator. This lattice could be placed in the existing RHIC tunnel and accelerate electrons from 400 MeV to 18 GeV avoiding all major polarization loss usual in such machines.
Autor:
Christoph Montag, Erdong Wang, Wu Zhang, Michael Blaskiewicz, Henry Lovelace Iii, Vadim Ptitsyn, Francois Méot, Steven Tepikian, Ferdinand Willeke, Nicholaos Tsoupas, Guimei Wang, W.T. Weng, Vahid Ranjbar
Publikováno v:
International Journal of Modern Physics A. 34:1942014
The 400 MeV LINAC1 of the proposed eRHIC collider1 is the first acceleration stage of the 18 GeV electron accelerator. The second acceleration stage of the electron accelerator is the Rapid Cycling Synchrotron (RCS), which can increase the energy of
We corrected three problems with the eIPMs during the summer shutdown. We installed new amplifiers for Run 15. These were charge-sensitive amps designed to integrate over the 200ns-long injected bunches and decay to baseline in one full revolutio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::744a138a87576e5af1e8855e75164a01
https://doi.org/10.2172/1324265
https://doi.org/10.2172/1324265
Autor:
Adam Rusek, Steven Tepikian, R. E. Chrien, Alexander Khodinov, I-Hung Chiang, R. L. Gill, Kaushik De, Janusz Chwastowski, David Lynn, N. Guler, T. Ljubicic, W. Guryn, S. Bültmann, M. Sakitt, Alexey A. Bogdanov, J. M. Landgraf, B. Pawlik, V. P. Kanavets, Jing Li, B. V. Morozov, L. I. Koroleva, C. Pearson, L. Whitehead, A. Sandacz, A. Drees, K. Yip, I. G. Alekseev, M. Haguenauer, P. Pile, Nurcan Ozturk, Mikhail N. Strikhanov, S. B. Nurushev, Michael Rijssenbeek, M.F. Runtzo, D. N. Svirida, S. Yeung
Publikováno v:
Physics Letters B. 647:98-103
We present the first measurements of the double spin asymmetries A N N and A S S at s = 200 GeV , obtained by the PP2PP experiment using polarized proton beams at the Relativistic Heavy Ion Collider (RHIC). The data were collected in the four momentu
Autor:
P. Piot, Hywel Owen, Xiangyun Chang, S.L. Smith, Rama Calaga, Vadim Ptitsyn, Brett Parker, Christoph Montag, Steven Tepikian, Thomas Roser, J. Kewisch, W.W. MacKay, M. Blaskiewicz, Dejan Trbojevic, Todd Satogata, Alessandro G. Ruggiero, S.Y. Zhang, Georg Hoffstaetter, Bernd Surrow, Joanne Beebe-Wang, Ilan Ben-Zvi, Vladimir Litvinenko, Vitaly Yakimenko, M. Bai, Wolfram Fischer, Dmitry Kayran, Bruno Muratori
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 557:145-164
A wide range of optics issues for energy recovery linac (ERL)-based projects are illustrated through the presentation of ongoing projects covering both light sources, at Cornell and Daresbury and high energy and nuclear physics accelerators at the Br
Autor:
Kaushik De, S. Bültmann, L. I. Koroleva, Adam Rusek, Janusz Chwastowski, J. M. Landgraf, C. Pearson, W. Guryn, R. E. Chrien, M.F. Runtzo, M. Haguenauer, D. N. Svirida, A. Sandacz, A. Drees, P. Pile, Alexander Khodinov, David Lynn, Michael Rijssenbeek, Mikhail N. Strikhanov, N. Guler, B. Pawlik, Alexey A. Bogdanov, L. Whitehead, M. Sakitt, V. P. Kanavets, Jing Li, T. Ljubicic, S. B. Nurushev, I. G. Alekseev, Nurcan Ozturk, I-Hung Chiang, K. Yip, S. Yeung, B. V. Morozov, Steven Tepikian, R. L. Gill
Publikováno v:
Physics Letters B. 632:167-172
We report on the first measurement of the single spin analyzing power ( A N ) at s = 200 GeV , obtained by the PP2PP experiment using polarized proton beams at the Relativistic Heavy Ion Collider (RHIC). Data points were measured in the four momentum
Autor:
Adam Rusek, C. Tang, D.N. Svirida, I-Hung Chiang, B. V. Morozov, C. Pearson, M.F. Runtzo, T. Ljubicic, Zheng Li, W. Guryn, Kaushik De, Mikhail N. Strikhanov, Wen-Chang Chen, Steven Tepikian, Nurcan Ozturk, L. I. Koroleva, J. M. Landgraf, S. Bültmann, S B Nurushev, B. Pawlik, I. G. Alekseev, David Lynn, N. Guler, Janusz Chwastowski, P. Pile, Alexey A. Bogdanov, Michael Rijssenbeek, M. Sakitt, Veljko Radeka, Jing Li, V. P. Kanavets, A. Sandacz, A. Drees, M. Haguenauer, R. A. Scheetz, L. Whitehead, Alexander Khodinov, S. Yeung, R. E. Chrien, R. L. Gill
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 535:415-420
The PP2PP experiment is one of five experiments at the Relativistic Heavy Ion Collider (RHIC) at the Brookhaven National Laboratory, Long Island, New York. It is designed to measure the elastic scattering of protons at s = 50–500 GeV. The detector
Autor:
B. V. Morozov, R. E. Chrien, Kaushik De, S. Bültmann, I. G. Alekseev, M. Haguenauer, D.N. Svirida, Nurcan Ozturk, Steven Tepikian, S. Yeung, P. Pile, Adam Rusek, Michael Rijssenbeek, David Lynn, N. Guler, Alexey A. Bogdanov, S B Nurushev, I-Hung Chiang, Jing Li, M.F. Runtzo, A. Drees, Janusz Chwastowski, Mikhail N. Strikhanov, R. L. Gill, L. I. Koroleva, C. Pearson, C. Tang, A. Sandacz, B. Pawlik, W. Guryn, M. Sakitt, V. P. Kanavets
Publikováno v:
Physics Letters B. 579(3-4):245-250
The first result of the pp2pp experiment at RHIC on elastic scattering of polarized protons at sqrt{s} = 200 GeV is reported here. The exponential slope parameter b of the diffractive peak of the elastic cross section in the t range 0.010
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9 page