178 citations · 779 across the 10 of their papers we have counts for
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physics.plasm-ph2011★ 81 cited
Non-invasive characterization of transverse beam emittance of electrons from a laser-plasma wakefield accelerator in the bubble regime using betatron x-ray radiation
S. Kneip, C. McGuffey, J. L. Martins +17
We propose and use a technique to measure the transverse emittance of a laser-wakefield accelerated beam of relativistic electrons. The technique is based on the simultaneous measu…
physics.bio-ph2011
X-ray phase contrast imaging of biological specimens with tabletop synchrotron radiation
S. Kneip, C. McGuffey, F. Dollar +13
Since their discovery in 1896, x-rays have had a profound impact on science, medicine and technology. Here we show that the x-rays from a novel tabletop source of bright coherent s…