Publikasjoner
Vitenskapelig artikkel
- Alf Hartvig Øien (1995). Anomalous temperature relaxation and particle transport in a strongly non-uniform, fully ionized plasma in a strong magnetic field. (ekstern lenke)
- Alf Hartvig Øien (2004). Daphnicle dynamics based on kinetic theory: An analogue-modelling of swarming and behaviour of Daphnia. (ekstern lenke)
- Alf Hartvig Øien (1999). Transition from collision-dominated to collisionless regions in a plasma: a global distribution function for outflowing light ions in polar regions of the ionosphere - an analytical approach. (ekstern lenke)
- Alf Hartvig Øien (2003). A kinetic and macroscopic description of dust in a plasma, including collisions, charging and charge spread effects on diffusion and waves. (ekstern lenke)
- Alf Hartvig Øien; Sigrid Ravnsborg Justad; Olav Tenstad et al. (2013). Effects of Hydration on Steric and Electric Charge-Induced Interstitial Volume Exclusion-a Model. (ekstern lenke)
- Alf H. Øien; Olav Tenstad; Helge Wiig (2024). Models of Hydration Dependent Lymphatic Opening, Interstitial Fluid Flows and Ambipolar Diffusion. (ekstern lenke)
- Alf Hartvig Øien; Helge Wiig (2018). Modeling In Vivo Interstitial Hydration-Pressure Relationships in Skin and Skeletal Muscle. (ekstern lenke)
- Alf Hartvig Øien; Guttorm Alendal (1993). A model of Solar Coronal Heating by Classical Inverse Bremsstrahlung and Generation of the Solar Wind. (ekstern lenke)
- Alf Hartvig Øien (2008). Effects of composite and coordinated interactions between populations of particle-like individuals involving forces and internal states - A statistical-mechanical study. (ekstern lenke)
- Olav Tenstad; H.E. Williamson; G. Clausen et al. (1994). Glomerular filtration and tubular absorption of the basic polypeptide aprotinin. (ekstern lenke)
- Alf Hartvig Øien; K. Aukland (1991). A multinephron model of renal blood flow autoregulation by tubuloglomerular feedback and myogenic response. (ekstern lenke)
- Alf Hartvig Øien (2012). Interaction energy and closest approach of moving charged particles on a plasma and neutral gas background. (ekstern lenke)
- Olav Tenstad; H.E. Williamson; G. Clausen et al. (1994). Glomerular filtration and tubular absorption of the basic polypeptide aprotinin. (ekstern lenke)
- Alf Hartvig Øien; Helge Wiig (2016). Electrostatic, elastic and hydration-dependent interactions in dermis influencing volume exclusion and macromolecular transport. (ekstern lenke)
- Sigvat Stensholt; Alf Hartvig Øien (2011). Lattice Boltzmann simulations of the motion induced by variable surface tension. (ekstern lenke)
- G. Clausen; Alf Hartvig Øien; K. Aukland (1992). Renal myogenic vasoconstriction induced by reducing perirenal pressure. (ekstern lenke)
Forskningsrapport
- Alf Hartvig Øien (1978). Kinetic equation for an electron gas (non-neutral) plasma in strong fields and inhomogenities. (ekstern lenke)
- Alf Hartvig Øien; J. Naze Tjøtta (1969). Kinetic theory of a weakly coupled and weakly inhomogeneous gas. (ekstern lenke)
- Alf Hartvig Øien (1970). Derivation of kinetic equations of plasma using a multiple time and space scale method. (ekstern lenke)
- Alf Hartvig Øien (1973). Kinetic theory for evolution of a plasma in external electro magnetic fields toward a state characterized by balance of forces transverse to the magnetic field. (ekstern lenke)
- Alf Hartvig Øien (2001). A description of daphnicle dynamics based on kinetic theory: Attempts at analogue-modelling of swarming and behaviour of Daphnia. (ekstern lenke)
- Alf Hartvig Øien (1980). A quasi moment description of the evolution of an electron gas towards a state dominated by a reduced transport equation. (ekstern lenke)
- Alf Hartvig Øien (1977). Corrections to a classical kinetic and transport theory for a fully ionized, twotemperature plasma in electromagnetic fields. (ekstern lenke)
- J. Naze Tjøtta; Alf Hartvig Øien (1969). Kinetic theory of a weakly coupled and weakly inhomogeneous plasma in a magnetic field. (ekstern lenke)
- Alf Hartvig Øien (2001). Trapping of dilute ion components in wells and double wells in higher equatorial magnetic regions: A kinetic theory including collisions, varying background and additional fields. (ekstern lenke)
- Alf Hartvig Øien (1975). On the evolution of a two component, two temperature fully ionized plasma in electromagnetic fields. (ekstern lenke)
Konferanseposter
- Tor Eldevik; Alf Hartvig Øien (1997). Sub- to supersonic streaming of ions towards the cathode in a beam-generated plasma model. (ekstern lenke)
- Liv M. Jacobsen; Alf Hartvig Øien (1997). A study of sub-to supersonic outflow of helium from polar regions. (ekstern lenke)
- Tor Eldevik; Alf Hartvig Øien (1997). Sub- to supersonic streming of ions towards the cathode in a beam-generated plasma. (ekstern lenke)
- Alf Hartvig Øien (2003). On a Simple Charging- and Collision-Relaxation-Model of Dust in a Plasma Including Effects of Charge Spread on Dust Particles. (ekstern lenke)
Konferanseforedrag
- Alf Hartvig Øien (1999). Analytic Solutions of a Kinetic Equation for a Delute Plasma Component Evolving on a Dense Plasma Background when Collision Frequency is Varying in Time: Modelling Collisional - Collisionless Transition. (ekstern lenke)
- Alf Hartvig Øien (2004). From Physics to Biology: Daphnicle Dynamics based on Kinetic Theory - Modelling of Swarming and Behaviour of Daphnia under Natural Conditions and in the Laboratory. (ekstern lenke)
- Alf Hartvig Øien (1994). Effects of strong electric and magnetic fields on collision terms and transports in neutral and non-nautral plasmas. (ekstern lenke)
Forelesning
- Alf Hartvig Øien (1995). On modified classical transport formulas in strong fields. (ekstern lenke)
- Alf Hartvig Øien (1998). Kinetic Theory of Polar Wind. (ekstern lenke)
- Alf Hartvig Øien (1994). Effects of Strong Electric and Magnetic Fields on Collision Terms and Transport in Neutral and Non-Neutral Plasmas. (ekstern lenke)