U. Mikkelsen

Formation of positronium hydride

D. M. Schrader, Finn M. Jacobsen, N P Frandsen et al. · Physical Review Letters · 1992 · 131 citations

Natural Sciences, Physics, Nuclear Chemistry +7

Ionization of helium and molecular hydrogen by slow antiprotons

P. Hvelplund, H. Knudsen, U. Mikkelsen et al. · Journal of Physics B Atomic Molecular and Optical Physics · 1994 · 129 citations

Natural Sciences, Physics, Molecular Physics +9

Single ionization of He, Ne and Ar by positron impact

Finn M. Jacobsen, N P Frandsen, H. Knudsen et al. · Journal of Physics B Atomic Molecular and Optical Physics · 1995 · 115 citations

Natural Sciences, Physics, Nuclear Physics +10

A crystalline undulator based on graded composition strained layers in a superlattice

U. Mikkelsen, E. Uggerhøj · Nuclear Instruments and Methods in Physics Research Section B Beam Interactions with Materials and Atoms · 2000 · 87 citations

Natural Sciences, Materials Science, Physics +14

Ionization of Atomic Hydrogen by 30–1000 keV Antiprotons

H. Knudsen, U. Mikkelsen, Kirsten Paludan et al. · Physical Review Letters · 1995 · 79 citations

Natural Sciences, Physics, Atomic Physics +15