Geir Helgesen

Aggregation of Magnetic Microspheres: Experiments and Simulations

Geir Helgesen, A. T. Skjeltorp, Paulo Machado Mors et al. · Physical Review Letters · 1988 · 194 citations

Colloidal Material, Engineering, Magnetic Resonance +20

Carbon nanocones: wall structure and morphology

Stine Nalum Næss, Arnljot Elgsaeter, Geir Helgesen et al. · Science and Technology of Advanced Materials · 2009 · 138 citations · Full text

Materials Science, Carbon Nanocones, Carbon Cones +14

Nonlinear phenomena in systems of magnetic holes

Geir Helgesen, Piotr Pierański, A. T. Skjeltorp · Physical Review Letters · 1990 · 131 citations

Engineering, Fluid Mechanics, Magnetic Resonance +19

Dynamic behavior of simple magnetic hole systems

Geir Helgesen, P. Pierański, A. T. Skjeltorp · Physical Review A · 1990 · 90 citations

Engineering, Fluid Mechanics, Magnetic Resonance +18

Observation of two length scales in the magnetic critical fluctuations of holmium

T. R. Thurston, Geir Helgesen, Doon Gibbs et al. · Physical Review Letters · 1993 · 85 citations

Magnetic Properties, Engineering, Low-dimensional Magnetism +19