Munin: Recently added

A K-Wishart Markov random field model for clustering of polarimetric SAR imagery

Moser, Gabriele; Akbari, Vahid; Eltoft, Torbjørn; Doulgeris, Anthony Paul; Anfinsen, Stian Normann; Sebastian, Serpico (Conference object; Konferansebidrag, 2011)

On the measurement of subsonic flow in a capacitively coupled helicon plasma source

Fredriksen, Åshild; Mishra, Lekha Nath; Gulbrandsen, Njål; Miloch, Wojciech Jacek (Journal article; Tidsskriftartikkel; Peer reviewed, 2010)

Plasma parameters and the subsonic flow from a capacitively coupled, cylindrical plasma source of the Njord helicon device are investigated by means of a Mach probe and a retarding field energy analyzer (RFEA). 13.56 MHz and 600 W RF power is inserted into the argon working gas under low-pressure conditions and moderate magnetic field. By means of a downstream field coil, the magnetic field is shaped ...

Particle precipitation during NEIAL events : simultaneous ground based nighttime observations at Svalbard

Lunde, June; Løvhaug, Unni Pia; Gustavsson, Björn Johan (Journal article; Tidsskriftartikkel; Peer reviewed, 2009)

On the secondary charging effects and structure of mesospheric dust particles impacting on rocket probes

Havnes, Ove; Næsheim, Lars Irgens (Journal article; Tidsskriftartikkel; Peer reviewed, 2007)

Remote Oxygen Sensing by Ionospheric Excitation (ROSIE)

Kalogerakis, K. S.; Gustavsson, Björn Johan; Slanger, T. G.; Rietveld, Michael T; Kendall, E. A.; Pedersen, T. R.; Kosch, M. J. (Journal article; Tidsskriftartikkel; Peer reviewed, 2009)

First estimates of volume distribution of HF-pump enhanced emissions at 6300 and 5577 Å : a comparison between observations and theory

Gustavsson, Björn Johan; Kosch, Mike; Wong, Alfred; Pedersen, Todd; Heinselman, Craig; Mutiso, Charles; Bristow, Bill; Hughes, John; Wang, Weiyuan (Journal article; Tidsskriftartikkel; Peer reviewed, 2008)

We present bi-static observations of radio-wave induced optical emissions at 6300 and 5577 Å from a night-time radio-induced optical emission ionospheric pumping experiment at the HIPAS (Fairbanks) facility in Alaska. The optical observations were made at HIPAS and from HAARP located 285 km south-east. From these observations the altitude distribution of the emissions is estimated with tomography-like ...

A study of fine structure of diffuse aurora with ALIS-FAST measurements

Gustavsson, Björn Johan; Sergienko, T; Sandahl, Ingrid; Andersson, Laila; Brändström, B. U. E.; Steen, Å (Journal article; Tidsskriftartikkel; Peer reviewed, 2008)

We present results of an investigation of the fine structure of the night sector diffuse auroral zone, observed simultaneously with optical instruments (ALIS) from the ground and the FAST electron spectrometer from space 16 February 1997. Both the optical and particle data show that the diffuse auroral zone consisted of two regions. The equatorward part of the diffuse aurora was occupied by a pattern ...

F-region electron heating by X-mode radiowaves in underdense conditions

Gustavsson, Björn Johan; Löfås, H.; Ivchenko, N.; Rietveld, Michael T; Leyser, T. B. (Journal article; Tidsskriftartikkel; Peer reviewed, 2009)

A stochastic theory for temporal fluctuations in self-organized critical systems

Rypdal, Martin; Rypdal, Kristoffer (Journal article; Tidsskriftartikkel; Peer reviewed, 2008)

Spatial scaling of optical fluctuations during substorm-time aurora

Kozelov, Boris V; Rypdal, Kristoffer (Journal article; Tidsskriftartikkel; Peer reviewed, 2007)

Frequencies of wave packets of whistler-mode chorus inside its source region : a case study

Santolik, O.; Kozelov, Boris V; Macusova, E.; Titova, E. E.; Gurnett, D.; Pickett, J. S.; Trakhtengerts, V. Y.; Demekhov, A. G. (Journal article; Tidsskriftartikkel; Peer reviewed, 2008)

A novel code for numerical 3-D MHD studies of CME expansion

Kleimann, Jens; Kopp, A.; Fichtner, H.; Grauer, R. (Journal article; Tidsskriftartikkel; Peer reviewed, 2009)

Sorting of polystyrene microspheres using a Y-branched optical waveguide

Hole, JP; Grujic, Katarina; Hellesø, Olav Gaute; Wilkinson, JS (Journal article; Tidsskriftartikkel; Peer reviewed, 2005)

Mesospheric dust and its secondary effects as observed by the ESPRIT payload

Havnes, Ove; Surdal, L. H.; Philbrick, C. R. (Journal article; Tidsskriftartikkel; Peer reviewed, 2009)

Multi-instrument observations of a large scale Pc4 pulsation

Behlke, Rico; Clausen, L. B. N.; Yeoman, T. K.; Lucek, E. A. (Journal article; Tidsskriftartikkel; Peer reviewed, 2008)

Longitudinal development of a substorm brightening arc

Aslaksen, Torsten; Shiokawa, K.; Ieda, A.; Nakajima, A.; Sakaguchi, K.; Nomura, R.; Greffen, M.; Spanswick, E.; Donovan, E.; Mende, S. B.; McFadden, J.; Glassmeier, K. H.; Angelopoulos, V.; Miyashita, Y. (Journal article; Tidsskriftartikkel; Peer reviewed, 2009)

Artikler, rapporter og annet (fysikk og teknologi): Recent submissions

A K-Wishart Markov random field model for clustering of polarimetric SAR imagery

On the measurement of subsonic flow in a capacitively coupled helicon plasma source

Particle precipitation during NEIAL events : simultaneous ground based nighttime observations at Svalbard

On the secondary charging effects and structure of mesospheric dust particles impacting on rocket probes

Remote Oxygen Sensing by Ionospheric Excitation (ROSIE)

First estimates of volume distribution of HF-pump enhanced emissions at 6300 and 5577 Å : a comparison between observations and theory

A study of fine structure of diffuse aurora with ALIS-FAST measurements

F-region electron heating by X-mode radiowaves in underdense conditions

A stochastic theory for temporal fluctuations in self-organized critical systems

Spatial scaling of optical fluctuations during substorm-time aurora

Frequencies of wave packets of whistler-mode chorus inside its source region : a case study

A novel code for numerical 3-D MHD studies of CME expansion

Sorting of polystyrene microspheres using a Y-branched optical waveguide

Mesospheric dust and its secondary effects as observed by the ESPRIT payload

Multi-instrument observations of a large scale Pc4 pulsation

Longitudinal development of a substorm brightening arc

Dielectric microsphere manipulation and chain assembly by counter-propagating waves in a channel waveguide

Velocity distribution of Gold nanoparticles trapped on an optical waveguide

Crash and recovery of the potential in a toroidal plasma column, as observed by generalized conditional sampling

Nordområdeprosjektet EISCAT

Artikler, rapporter og annet (fysikk og teknologi): Recent submissions

A K-Wishart Markov random field model for clustering of polarimetric SAR imagery ﻿

On the measurement of subsonic flow in a capacitively coupled helicon plasma source ﻿

Particle precipitation during NEIAL events : simultaneous ground based nighttime observations at Svalbard ﻿

On the secondary charging effects and structure of mesospheric dust particles impacting on rocket probes ﻿

Remote Oxygen Sensing by Ionospheric Excitation (ROSIE) ﻿

First estimates of volume distribution of HF-pump enhanced emissions at 6300 and 5577 Å : a comparison between observations and theory ﻿

A study of fine structure of diffuse aurora with ALIS-FAST measurements ﻿

F-region electron heating by X-mode radiowaves in underdense conditions ﻿

A stochastic theory for temporal fluctuations in self-organized critical systems ﻿

Spatial scaling of optical fluctuations during substorm-time aurora ﻿

Frequencies of wave packets of whistler-mode chorus inside its source region : a case study ﻿

A novel code for numerical 3-D MHD studies of CME expansion ﻿

Sorting of polystyrene microspheres using a Y-branched optical waveguide ﻿

Mesospheric dust and its secondary effects as observed by the ESPRIT payload ﻿

Multi-instrument observations of a large scale Pc4 pulsation ﻿

Longitudinal development of a substorm brightening arc ﻿

Dielectric microsphere manipulation and chain assembly by counter-propagating waves in a channel waveguide ﻿

Velocity distribution of Gold nanoparticles trapped on an optical waveguide ﻿

Crash and recovery of the potential in a toroidal plasma column, as observed by generalized conditional sampling ﻿

Nordområdeprosjektet EISCAT ﻿

A K-Wishart Markov random field model for clustering of polarimetric SAR imagery

On the measurement of subsonic flow in a capacitively coupled helicon plasma source

Particle precipitation during NEIAL events : simultaneous ground based nighttime observations at Svalbard

On the secondary charging effects and structure of mesospheric dust particles impacting on rocket probes

Remote Oxygen Sensing by Ionospheric Excitation (ROSIE)

First estimates of volume distribution of HF-pump enhanced emissions at 6300 and 5577 Å : a comparison between observations and theory

A study of fine structure of diffuse aurora with ALIS-FAST measurements

F-region electron heating by X-mode radiowaves in underdense conditions

A stochastic theory for temporal fluctuations in self-organized critical systems

Spatial scaling of optical fluctuations during substorm-time aurora

Frequencies of wave packets of whistler-mode chorus inside its source region : a case study

A novel code for numerical 3-D MHD studies of CME expansion

Sorting of polystyrene microspheres using a Y-branched optical waveguide

Mesospheric dust and its secondary effects as observed by the ESPRIT payload

Multi-instrument observations of a large scale Pc4 pulsation

Longitudinal development of a substorm brightening arc

Dielectric microsphere manipulation and chain assembly by counter-propagating waves in a channel waveguide

Velocity distribution of Gold nanoparticles trapped on an optical waveguide

Crash and recovery of the potential in a toroidal plasma column, as observed by generalized conditional sampling

Nordområdeprosjektet EISCAT