activity
20082017
most citedSpin torque switching with the giant spin Hall effect of tantalum

4.2k citations · 4.3k across the 7 of their papers we have counts for

collaborators

7 papers

physics.acc-ph2017★ 14 cited

CBETA Design Report, Cornell-BNL ERL Test Accelerator

G. H. Hoffstaetter, D. Trbojevic, C. Mayes +51

This design report describes the construction plans for the world's first multi-pass SRF ERL. It is a 4-pass recirculating linac that recovers the beam's energy by 4 additional, de…

physics.acc-ph2013★ 7 cited

Shielded button electrodes for time-resolved measurements of electron cloud buildup

James A. Crittenden, Michael G. Billing, Yulin Li +2

We report on the design, deployment and signal analysis for shielded button electrodes sensitive to electron cloud buildup at the Cornell Electron Storage Ring. These simple detect…

physics.acc-ph2013★ 2 cited

Demonstration of Low Emittance in the Cornell Energy Recovery Linac Injector Prototype

Colwyn Gulliford, Adam Bartnik, Ivan Bazarov +13

We present a detailed study of the six-dimensional phase space of the electron beam produced by the Cornell Energy Recovery Linac Photoinjector, a high-brightness, high repetition…

cond-mat.mtrl-sci2012★ 4.2k cited

Spin torque switching with the giant spin Hall effect of tantalum

Luqiao Liu, Chi-Feng Pai, Y. Li +3

We report a giant spin Hall effect (SHE) in β-Ta that generates spin currents intense enough to induce efficient spin-transfer-torque switching of ferromagnets, thereby providing a…

physics.acc-ph2011★ 37 cited

Photocathode Behavior During High Current Running in the Cornell ERL Photoinjector

Luca Cultrera, Jared Maxson, Ivan Bazarov +18

The Cornell University Energy Recovery Linac (ERL) photoinjector has recently demonstrated operation at 20 mA for approximately 8 hours, utilizing a multialkali photocathode deposi…

physics.acc-ph2011★ 79 cited

Thermal emittance measurements of a cesium potassium antimonide photocathode

Ivan Bazarov, Luca Cultrera, Adam Bartnik +6

Thermal emittance measurements of a CsK2Sb photocathode at several laser wavelengths are presented. The emittance is obtained with a solenoid scan technique using a high voltage dc…