30 citations · 98 across the 14 of their papers we have counts for
14 papers
Dynamic Focusing to Suppress Emittance Transfer in Crab-Crossing Flat Beam Collisions
Derong Xu, J Scott Berg, Michael M Blaskiewicz +8
Flat hadron beam collisions, though expected to enhance peak luminosity by about an order of magnitude, have not yet been demonstrated. Our study reveals a critical limitation: rea…
Correction of crosstalk effect in the low energy RHIC electron cooler booster cavity
Binping Xiao, K. Mernick, F. Severino +2
The Low Energy Relativistic Heavy Ion Collider (RHIC) electron Cooler (LEReC) is designed to deliver a 1.6 MeV to 2.6 MeV electron beam, with rms dp/p less than 5e-4. The supercond…
Double Quarter Wave Crab Cavity Wire Stretching Measurement at BNL
Qiong Wu, Tianmu Xin, Binping Xiao
The wire stretching measurement was completed on the prototype Double Quarter Wave (DQW) crab cavity for operation practice and calibration of the measurement system. Four location…
Anomalous skin effect study of superconducting film
Binping Xiao, M. Blaskiewicz, T. Xin
The field distribution inside the superconducting radiofrequency (SRF) film with different mean free path is studied using niobium (Nb) as an example. The surface resistance of cle…
Study of the anomalous skin effect of normal conducting film
Binping Xiao, M. Blaskiewicz, T. Xin
For the radiofrequency (RF) applications of normal conducting film with large mean free path at high frequency and low temperature, the anomalous skin effect differs considerably f…
Higher order mode damper for low energy RHIC electron cooler SRF booster cavity
Binping Xiao, A. Fedotov, H. Hahn +12
To improve RHIC luminosity for heavy ion beam energies below 10 GeV/nucleon, the Low Energy RHIC electron Cooler (LEReC) is currently under commissioning at BNL. The Linac of LEReC…
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…
Design and test of 704 MHz and 2.1 GHz normal conducting cavities for Low Energy RHIC electron Cooler
Binping Xiao, S. Belomestnykh, J. M. Brennan +8
The Low Energy RHIC electron Cooler (LEReC) is currently under commissioning at BNL to improve RHIC luminosity for heavy ion beam energies below 10 GeV/nucleon. The linac of LEReC…
rf surface impedance of a two-gap superconductor, considering magnesium diboride for accelerator applications
Binping Xiao, C. E. Reece
In this paper, we apply the two-band extension [1] of BCS theory [2] into the Mattis-Bardeen theory [3] to obtain the surface impedance of a two-band superconductor, and apply it t…
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…
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…
A new first-principles calculation of field-dependent RF surface impedance of BCS superconductor and application to SRF cavities
Binping Xiao, Charles E. Reece
There is a need to better understand the intrinsic limit of radiofrequency (RF) surface impedance that determines the performance of superconducting RF cavities in particle acceler…
Superconducting Surface Impedance under Radiofrequency Field
B. P. Xiao, C. E. Reece, M. J. Kelley
Based on BCS theory with moving Cooper pairs, the electron states distribution at 0K and the probability of electron occupation with finite temperature have been derived and applie…