11 citations · 15 across the 5 of their papers we have counts for
7 papers
A linear bound for a connectivity partition in graphs
Jia Zhou, Jin Yan, Yunshu Gao
Kühn and Osthus proved that, for every positive integer , every -connected graph has a partition such that and are -conne…
REBCO delamination by transverse electromagnetic stress due to screening current in magnetic field
Jun Lu, Jeremy Levitan, Yu Suetomi +2
REBCO coated conductor has great potential to be used in ultra-high field magnets. Commercial REBCO tapes are strong in the longitudinal direction but prone to delamination by tens…
Characterization of NbTi wires for the electron-ion collider project
Jun Lu, Jeremy Levitan Noah Gavin, Aniket Ingrole +3
The Electron-Ion Collider (EIC) is a proposed machine to explore the behaviour of the fundamental particles and forces that bind atomic nuclei together. The design and construction…
REBCO delamination characterization by 90 degree peel test
Jun Lu, Jeremy Levitan, Aliya Hutley +1
REBCO tape has successfully used in ultra-high field magnets. Mechanically, it is very strong in its length direction but is prone to delamination in the thickness direction. In an…
Residual resistance ratio of Cu stabilizer in commercial REBCO tapes
Jun Lu, Yan Xin, Vince Toplosky +6
Residual resistance ratio (RRR) of Cu stabilizer in REBCO coated conductor is an important design parameter for REBCO magnets. In this work, we measured RRR of electroplated Cu sta…
Effects of Wax Impregnation on Contact Resistivity Between REBCO Tapes
Jeremy W. Levitan, Jun Lu, Brent Jarvis +1
Advances on no-insulation REBCO coil technology has made understanding and controlling contact resistivity increasingly im-portant. Praffin (wax) impregnation is a process that has…
Challenges and Lessons Learned from fabrication, testing and analysis of eight MQXFA Low Beta Quadrupole magnets for HL-LHC
G. Ambrosio, K. Amm, M. Anerella +55
By the end of October 2022, the US HL-LHC Accelerator Upgrade Project (AUP) had completed fabrication of ten MQXFA magnets and tested eight of them. The MQXFA magnets are the low b…