636 citations · 1.1k across the 16 of their papers we have counts for
12 papers · 1 filter
High-Power Ferro-Electric Fast Reactive Tuner
Ilan Ben-Zvi, Alejandro Castilla, Alick Macpherson +1
We present a novel design of a FerroElectric Fast Reactive Tuner (FE-FRT) capable of modulating Mega VAR reactive power on a sub-microsecond time scale. We show detailed analytical…
Demonstration of Planar Ultrananocrystalline Diamond Field Emission Source Operating in SRF Injector at 2 Kelvin
Sergey V. Baryshev, Erdong Wang, Chunguang Jing +9
Reported here is the first demonstration of electron beam generation in an SRF TESLA 1.3 GHz gun equipped with field emission cathode when operated at 2 Kelvin. The cathode is subm…
Increasing charge lifetime in DC polarized electron guns by offsetting the anode
Omer Rahman, Erdong Wang, Ilan Ben-Zvi +2
Charge lifetime of strained superlattice GaAs photocathodes in DC guns is limited by ion back bombardment. It needs to be improved at least an order of magnitude to meet the requir…
Design and Vertical Tests of SPS-series Double-Quarter Wave (DQW) Cavity Prototypes for the HL-LHC Crab Cavity System
S. Verdú-Andrés, K. Artoos, S. Belomestnykh +22
Crab crossing is essential for high-luminosity colliders. The High Luminosity Large Hadron Collider (HL-LHC) will equip one of its Interaction Points (IP1) with Double-Quarter Wave…
Operation of the 56 MHz Superconducting RF Cavity in RHIC with Higher Order Mode Damper
Q. Wu, S. Belomestnykh, I. Ben-Zvi +6
A 56 MHz superconducting RF cavity was designed and installed in the Relativistic Heavy Ion Collider (RHIC). It is the first superconducting quarter wave resonator (QWR) operating…
Design of a High-bunch-charge 112-MHz Superconducting RF Photoemission Electron Source
T. Xin, J. C. Brutus, Sergey A. Belomestnykh +19
High-bunch-charge photoemission electron-sources operating in a continuous wave (CW) mode are required for many advanced applications of particle accelerators, such as electron coo…
High-gradient High-charge CW Superconducting RF gun with CsK2Sb photocathode
Igor Pinayev, Vladimir N. Litvinenko, Joseph Tuozzolo +40
High-gradient CW photo-injectors operating at high accelerating gradients promise to revolutionize many sciences and applications. They can establish the basis for super-bright mon…
The Cornell-BNL FFAG-ERL Test Accelerator: White Paper
Ivan Bazarov, John Dobbins, Bruce Dunham +20
The Cornell-BNL FFAG-ERL Test Accelerator (C) will comprise the first ever Energy Recovery Linac (ERL) based on a Fixed Field Alternating Gradient (FFAG) lattice. In particular,…
Design, prototyping and testing of a compact superconducting double quarter wave crab cavity
Binping Xiao, Luís Alberty, Sergey Belomestnykh +10
A novel design of superconducting Crab Cavity was proposed and designed at Brookhaven National Laboratory. The new cavity shape is a Double Quarter Wave or DQWCC. After fabrication…
eRHIC Design Study: An Electron-Ion Collider at BNL
E. C. Aschenauer, M. D. Baker, A. Bazilevsky +44
This document presents BNL's plan for an electron-ion collider, eRHIC, a major new research tool that builds on the existing RHIC facility to advance the long-term vision for Nucle…
A Large Hadron Electron Collider at CERN: Report on the Physics and Design Concepts for Machine and Detector
J. L. Abelleira Fernandez, C. Adolphsen, A. N. Akay +190
The physics programme and the design are described of a new collider for particle and nuclear physics, the Large Hadron Electron Collider (LHeC), in which a newly built electron be…
High-energy high-luminosity electron-ion collider eRHIC
Vladimir N. Litvinenko, Joanne Beebe-Wang, Sergei Belomestnykh +39
In this paper, we describe a future electron-ion collider (EIC), based on the existing Relativistic Heavy Ion Collider (RHIC) hadron facility, with two intersecting superconducting…