P. Focke

Validity of the independent-particle approximation in x-ray photoemission: The exception, not the rule

D. L. Hansen, O. Hemmers, Helen Wang et al. · Physical Review A · 1999 · 53 citations · Full text

Natural Sciences, Physics, Molecular Physics +9

Large Nondipole Effects in the Angular Distributions of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi mathvariant="italic">K</mml:mi></mml:math>-Shell Photoelectrons from Molecular Nitrogen

O. Hemmers, H. Wang, P. Focke et al. · Physical Review Letters · 2001 · 46 citations

Natural Sciences, Chemistry, Physics +9

Double differential electron distributions induced by 170 keV H+ → He, H0 → He and H+-solid-foil interactions

G. Bernardi, S. Suárez, P. Focke et al. · Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms · 1988 · 36 citations

Natural Sciences, Physics, Nuclear Physics +8

On the angular distributions of electrons photoejected from fixed-in-space and randomly oriented molecules

P. W. Langhoff, J. C. Arce, Jeffrey A. Sheehy et al. · Journal of Electron Spectroscopy and Related Phenomena · 2001 · 33 citations

Natural Sciences, Physics, Molecular Physics +4

Interchannel coupling in the photoionization of the<i>M</i>shell of Kr well above threshold: Experiment and theory

Himadri Chakraborty, D. L. Hansen, O. Hemmers et al. · Physical Review A · 2001 · 26 citations

Natural Sciences, Physics, Molecular Physics +10