A. Olsson

发表

Statistics of a parallel Poynting vector in the auroral zone as a function of altitude using Polar EFI and MFE data and Astrid-2 EMMA data

C. Russell, L. Blomberg, H. Laakso, 2005 .

Characteristics of a stable are based on FAST and MIRACLE observations

K. Kauristie, P. Janhunen, A. Olsson, 2000 .

Middle-energy electron anisotropies in the auroral region

A. Vaivads, H. Laakso, P. Janhunen, 2004 .

Altitude extension of auroral potential structures by event-based and statistical studies

H. Laakso, P. Janhunen, A. Olsson, 2001 .

Auroral potential structures and current-voltage relationship: summary of recent results

P. Janhunen, A. Olsson, 2001 .

Different Alfv én wave acceleration processes of electrons in substorms at∼4–5RE and 2–3RE radial distance

C. Russell, H. Laakso, P. Janhunen, 2004 .

Different Alfvén wave acceleration processes of electrons in substorms at ~4-5 RE and 2-3 RE radial distance

C. Russell, H. Laakso, P. Janhunen, 2004 .

Observational study of generation conditions of substorm-associated low-frequency AKR emissions

P. Janhunen, A. Olsson, J. Menietti, 2004 .

Motivation and possibilities of affordable low-frequency radio interferometry in space

R. Karlsson, P. Janhunen, A. Olsson, 2003, astro-ph/0305458.

A statistical study of nightside inverted-V events using Freja electron data: implications for the current–voltage relationship

P. Janhunen, A. Olsson, 2000 .

New model for auroral acceleration: O-shaped potential structure cooperating with waves

P. Janhunen, A. Olsson, 2000 .

Ion shell distributions as free energy source for plasma waves on field lines mapping to plasma sheet boundary layer

P. Janhunen, A. Olsson, W.K. (Bill) Peterson, 2003 .

What high altitude observations tell us about the auroral acceleration: A Cluster/DMSP conjunction

A. Vaivads, J. Wahlund, L. Kistler, 2003 .

The current-voltage relationship revisited: exact and approximate formulas with almost general validity for hot magnetospheric electrons for bi-Maxwellian and kappa distributions

P. Janhunen, A. Olsson, 1998 .

On the current-voltage relationship in auroral breakups and westwards-travelling surges

P. Janhunen, A. Eriksson, A. Olsson, 1996 .

Freja studies of the current‐voltage relation in substorm‐related events

J. Clemmons, A. Eriksson, A. Olsson, 1998 .

Altitude dependence of plasma density in the auroral zone

H. Laakso, P. Janhunen, A. Olsson, 2002 .

A hybrid simulation model for a stable auroral arc

P. Janhunen, A. Olsson, 2002 .

Difference in the current-voltage relationships between dawn and duskside inverted-V events

P. Janhunen, A. Olsson, 2000 .

A study of inverted-V auroral acceleration mechanisms using Polar/Fast Auroral Snapshot conjunctions

C. Russell, T. Pulkkinen, H. Laakso, 2001 .

Motivation and possibilities of affordable low-frequency radio interferometry in space

R. Karlsson, P. Janhunen, A. Olsson, 2003, astro-ph/0305458.

Metamorphic record of monazite in aluminous migmatitic gneisses at Stensjöstrand, Sveconorwegian orogen

A. Olsson, 2016 .

Micro-PIXE analysis of an ancient Egyptian papyrus: Identification of pigments used for the “Book of the Dead”

T. Calligaro, B. Moignard, Joseph Salomon, 2001 .

Statistics of Joule heating in the auroral zone and polar cap using Astrid-2 satellite Poynting flux

L. Blomberg, T. Karlsson, P. Janhunen, 2004 .

A case study of electron precipitation in the late substorm growth phase on and nearby a preonset arc

P. Janhunen, A. Olsson, 1998 .

The occurrence frequency of upward ion beams in the auroral zone as a function of altitude using Polar/TIMAS and DE-1/EICS data

P. Janhunen, A. Olsson, W.K. (Bill) Peterson, 2003, Annales Geophysicae.

Generation of Bernstein waves by ion shell distributions in the auroral region

A. Vaivads, P. Janhunen, A. Olsson, 2003 .

Some recent developments in understanding auroral electron acceleration processes

P. Janhunen, P. Janhunen, A. Olsson, 2003 .

Latitude-energy structure of multiple ion beamlets in Polar/TIMAS data in plasma sheet boundary layer and boundary plasma sheet below 6 RE radial distance : basic properties and statistical analysis

P. Janhunen, A. Olsson, W.K. (Bill) Peterson, 2005 .

Ion shell distributions as free energy source for plasma waves on auroral field lines mapping to plasma sheet boundary layer

P. Janhunen, A. Olsson, W.K. (Bill) Peterson, 2004 .

Field-aligned conductance values estimated from Maxwellian and kappa distributions in quiet and disturbed events using Freja electron data

P. Janhunen, A. Olsson, 1998 .

How does the U-shaped potential close above the acceleration region? A study using Polar data

H. Laakso, P. Janhunen, A. Olsson, 1999 .

The occurrence frequency of auroral potential structures and electric fields as a function of altitude using Polar/EFI data

H. Laakso, P. Janhunen, A. Olsson, 2004 .

Monazite in metasediments from Stensjöstrand : a pilot study

A. Olsson, 2013 .

Numerical Scattering Amplitudes with pySecDec

A. Olsson, G. Heinrich, S. Jones, 2023, 2305.19768.

The green economy and the Nordic welfare state – Reconceptualizing green economy narratives from a Nordic perspective

A. Olsson, 2021 .

Some recent developments in understanding auroral electron acceleration processes

P. Janhunen, A. Olsson, A. Janhunen, 2003 .

A hybrid simulation model for a stable auroral arc

P. Janhunen, A. Olsson, 2002 .