Zobrazeno 1 - 10
of 57
pro vyhledávání: '"Dmitry Kayran"'
Autor:
Vladimir N. Litvinenko, Yichao Jing, Dmitry Kayran, Patrick Inacker, Jun Ma, Toby Miller, Irina Petrushina, Igor Pinayev, Kai Shih, Gang Wang, Yuan H. Wu
Publikováno v:
Physical Review Accelerators and Beams, Vol 24, Iss 1, p 014402 (2021)
In this paper we describe a new microbunching instability occurring in charged particle beams propagating along a straight trajectory. The nature of these exponentially growing plasma oscillations gave the reason for its name: plasma-cascade instabil
Externí odkaz:
https://doaj.org/article/e5c7424d845c47818b645b1409506ea8
We consider the possibility of coherent excitation (CE) of cooled particles in the coherent electron coolers (CeC). We consider the current CeC scheme for the Electron Ion Collider (EIC) and derive the tolerances to a systematic error in longitudinal
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b507480623d90419737be35ddf25c80e
https://doi.org/10.2172/1805239
https://doi.org/10.2172/1805239
Autor:
Igor Pinayev, Yichao Jing, Yuan Hui Wu, Gang Wang, Kentaro Mihara, Kai Shih, Vladimir Litvinenko, Dmitry Kayran, Jun Ma, Irina Petrushina
Publikováno v:
The Review of scientific instruments. 92(1)
Solenoids are frequently used for focusing low-energy beams. In this paper, we show how they can serve as multipurpose diagnostics tools to measure various beam parameters, including energy, emittance, the second moments of the transverse distributio
Autor:
Max Bruker, Colwyn Gulliford, Todd Satogata, S.V. Benson, Dmitry Kayran, Sergei Seletskiy, Yuhong Zhang, Haipeng Wang, J. Kewisch, Xiaofeng Gu, A. Hutton, H. Zhao, Jiquan Guo, A. Seryi, He Zhang, Erdong Wang, Vadim Ptitsyn, A. V. Fedotov, Robert Rimmer
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::73d4e13067ad9d86abd7d860e7363be9
https://doi.org/10.2172/1749902
https://doi.org/10.2172/1749902
Autor:
Peter Thieberger, Xiaofeng Gu, J. Kewisch, Michiko Minty, A. Drees, A. V. Fedotov, Sergei Seletskiy, H. Zhao, M. Blaskiewicz, Robert Hulsart, Wolfram Fischer, Dmitry Kayran, Vincent Schoefer, Congcong Liu, Vadim Ptitsyn, A. Sukhanov
Publikováno v:
Physical Review Accelerators and Beams, Vol 23, Iss 11, p 110101 (2020)
The first electron cooling with rf-accelerated electron bunches was recently demonstrated at the low energy RHIC electron cooler (LEReC) at BNL. Successful cooling requires that the electrons in the cooling section have a small angular spread and are
Autor:
Vincent Schoefer, A. V. Fedotov, Xiaofeng Gu, J. Kewisch, M. Blaskiewicz, Congcong Liu, Peter Thieberger, Sergei Seletskiy, H. Zhao, Wolfram Fischer, Dmitry Kayran
Publikováno v:
Physical Review Accelerators and Beams, Vol 23, Iss 7, p 074201 (2020)
The Low Energy Relativistic Heavy Ion Collider (RHIC) Electron Cooler (LEReC) is the world’s first electron cooler using rf-accelerated electron bunches. Recently, the cooling of gold ion beams in RHIC by 1.6 and 2.0 MeV electrons was successfully
Autor:
Geetha Narayan, Kai Shih, Jean Clifford Brutus, Irina Petrushina, Joseph Tuozzolo, James Jamilkowski, Patrick Inacker, Kentaro Mihara, Matthew Paniccia, George Mahler, Jun Ma, Triveni Rao, Toby Miller, Yatming Than, Igor Pinayev, S. Belomestnykh, Zeynep Altinbas, T. L. Grimm, C. H. Boulware, Kevin Smith, Yichao Jing, Yuan Hui Wu, Tianmu Xin, Freddy Severino, John Skaritka, Thomas Roser, V. Soria, Ilan Ben-Zvi, L. Smart, Michael Mapes, Erdong Wang, Binping Xiao, Vladimir Litvinenko, A. Di Lieto, Gang Wang, Dmitry Kayran
Publikováno v:
Physical Review Letters. 124
Continuous-wave photoinjectors operating at high accelerating gradients promise to revolutionize many areas of science and applications. They can establish the basis for a new generation of monochromatic x-ray free electron lasers, high-brightness ha
Autor:
Xiaofeng Gu, Sergei Seletskiy, A. Drees, Yichao Jing, Patrick Inacker, Peter Thieberger, Vincent Schoefer, Travis Shrey, Zeynep Altinbas, Gang Wang, A. Zaltsman, M. Minty, Igor Pinayev, Donald Bruno, Freddy Severino, Michael Costanzo, A. V. Fedotov, Matthew Paniccia, Toby Miller, Wolfram Fischer, Dmitry Kayran, Kevin Mernick, Wencan Xu, L. K. Nguyen, James Jamilkowski, Jun Ma, Congcong Liu, Joseph Tuozzolo, Mengjia Gaowei, Vadim Ptitsyn, Robert Hulsart, P. Kankiya, A. Sukhanov, H. Zhao, D. M. Gassner, L. Smart, Erdong Wang, K. Smith, Zhi Zhao, J. Kewisch
Publikováno v:
Physical Review Accelerators and Beams, Vol 23, Iss 2, p 021003 (2020)
A high-current high-brightness electron accelerator for low-energy RHIC electron cooling (LEReC) was successfully commissioned at Brookhaven National Laboratory. The LEReC accelerator includes a dc photoemission gun, a laser system, a photocathode de
Autor:
Sergei Seletskiy, Karl Smolenski, Donald Bruno, Joseph Tuozzolo, A. Zaltsman, Michael Mapes, J. Sandberg, Toby Miller, J. Kewisch, Adam Bartnik, Vadim Ptitsyn, S. Badea, Patrick Inacker, C. Mi, Xiaofeng Gu, M. Minty, H. Zhao, Wolfram Fischer, Dmitry Kayran, Peter Thieberger, Kevin Mernick, L. Cannizzo, Michael Costanzo, James Jamilkowski, Congcong Liu, Zhi Zhao, A. Drees, Vincent Schoefer, Zeynep Altinbas, C. J. Liaw, L. Smart, Erdong Wang, Mengjia Gaowei, D. M. Gassner, L. K. Nguyen, A. V. Fedotov, A. Sukhanov
Publikováno v:
Physical Review Accelerators and Beams, Vol 23, Iss 1, p 013401 (2020)
The Low Energy RHIC electron Cooling (LEReC) project at Brookhaven National Laboratory recently demonstrated for the first time cooling of hadron bunches with radio-frequency (rf) accelerated electron bunches. LEReC uses a high-voltage photoemission