Catherine Kealhofer
Catherine Kealhofer
Assistant Professor of Physics, Williams College
Verified email at - Homepage
Cited by
Cited by
All-optical control and metrology of electron pulses
C Kealhofer, W Schneider, D Ehberger, A Ryabov, F Krausz, P Baum
Science 352 (6284), 429-433, 2016
Ultrafast electron pulses from a tungsten tip triggered by low-power femtosecond laser pulses
P Hommelhoff, C Kealhofer, MA Kasevich
Physical review letters 97 (24), 247402, 2006
Femtosecond single-electron diffraction
S Lahme, C Kealhofer, F Krausz, P Baum
Structural Dynamics 1 (3), 2014
Ultrafast laser-triggered emission from hafnium carbide tips
C Kealhofer, SM Foreman, S Gerlich, MA Kasevich
Physical Review B 86 (3), 035405, 2012
Extreme localization of electrons in space and time
P Hommelhoff, C Kealhofer, A Aghajani-Talesh, YRP Sortais, ...
Ultramicroscopy 109 (5), 423-429, 2009
Signal-to-noise in femtosecond electron diffraction
C Kealhofer, S Lahme, T Urban, P Baum
Ultramicroscopy 159, 19-25, 2015
Structure and superconductivity in LnNi2B2C: comparison of calculation and experiment
SM Loureiro, C Kealhofer, C Felser, RJ Cava
Solid State Communications 119 (12), 675-679, 2001
Electron energy analysis by phase-space shaping with THz field cycles
D Ehberger, C Kealhofer, P Baum
Structural dynamics 5 (4), 2018
Ultrafast time-resolved photoelectric emission
T Juffmann, BB Klopfer, GE Skulason, C Kealhofer, F Xiao, SM Foreman, ...
Physical review letters 115 (26), 264803, 2015
Reaching the resolved tunnel regime for a femtosecond oscillator driven field emission electron source
P Hommelhoff, C Kealhofer, MA Kasevich
Laser physics 19, 736-738, 2009
Femtosecond laser meets field emission tip-a sensor for the carrier envelope phase
P Hommelhoff, C Kealhofer, MA Kasevich
2006 IEEE International Frequency Control Symposium and Exposition, 470-474, 2006
Ultrafast microfocus x‐ray source based on a femtosecond laser‐triggered tip
SM Foreman, C Kealhofer, GE Skulason, BB Klopfer, MA Kasevich
Annalen der Physik 525 (1-2), L19-L22, 2013
Ultrafast oscilloscope based on laser-triggered field emitters
C Kealhofer, BB Klopfer, GE Skulason, T Juffmann, SM Foreman, ...
Optics letters 40 (2), 260-263, 2015
New 4234-type Intermetallic Borocarbides: Synthesis, Structure, and Magnetic Properties
JR Link, SM Loureiro, C Kealhofer, HW Zandbergen, RJ Cava
Journal of Solid State Chemistry 164 (2), 246-251, 2002
Nanometer tip-based ultrafast electron sources: emission processes and direct pulse characterization techniques
C Kealhofer
Stanford University, 2013
Ultrafast laser-induced electron emission from field emission tips
C Kealhofer, SM Foreman, P Hommelhoff, MA Kasevich
Ultrafast Phenomena XVI: Proceedings of the 16th International Conference …, 2009
An Ultrafast Switch for Electron Emission
C Kealhofer
Physics 9, 132, 2016
Phase Space Control of Free Electrons with Terahertz Radiation
DP Ehberger, C Kealhofer, F Krausz, P Baum
Nonlinear Optics, NW2A. 2, 2017
A spatially and temporally localized sub-laser cycle electron source
P Hommelhoff, C Kealhofer, MA Kasevich
Ultrafast Phenomena XV: Proceedings of the 15th International Conference …, 2007
How to light up the electron microscope
C Kealhofer
Nature Physics 19 (6), 773-774, 2023
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