94 citations · 176 across the 6 of their papers we have counts for
6 papers
Dynamic Modulated Arc Therapy (DMAT): A Time Aware, Modulation Steered Optimization Framework for Next Generation Radiotherapy Delivery
Taoran Li, Esa Kuusela, Emmi Ruokokoski +10
Background: Conventional VMAT optimization treats delivery time and deliverability as emergent properties of control-point-centric models that ignore finite acceleration and other…
Kinetic Monte Carlo simulations of oscillatory shape evolution for electromigration-driven islands
Marko Rusanen, Philipp Kuhn, Joachim Krug
The shape evolution of two-dimensional islands under electromigration-driven periphery diffusion is studied by kinetic Monte Carlo (KMC) simulations and continuum theory. The energ…
Diffusion and submonolayer island growth during hyperthermal deposition on Cu(100) and Cu(111)
M. O. Jahma, M. Rusanen, A. Karim +3
We consider the influence of realistic island diffusion rates to homoepitaxial growth on metallic surfaces using a recently developed rate equation model which describes growth in…
Morphology of ledge patterns during step flow growth of metal surfaces vicinal to fcc(001)
M. Rusanen, I. T. Koponen, T. Ala-Nissila +2
The morphological development of step edge patterns in the presence of meandering instability during step flow growth is studied by simulations and numerical integration of a conti…
Meandering instability of curved step edges on growth of a crystalline cone
M. Rusanen, I. T. Koponen, T. Ala-Nissila
We study the meandering instability during growth of an isolated nanostructure, a crystalline cone, consisting of concentric circular steps. The onset of the instability is studied…
Instability and wavelength selection during step flow growth of metal surfaces vicinal to fcc(001)
M. Rusanen, I. T. Koponen, J. Heinonen +1
We study the onset and development of ledge instabilities during growth of vicinal metal surfaces using kinetic Monte Carlo simulations. We observe the formation of periodic patter…