@Article{angeo-19-589-2001,
AUTHOR = {Marklund, G. T. and Blomberg, L. G. and Persson, S.},
TITLE = {Astrid-2, an advanced microsatellite for auroral research},
JOURNAL = {Annales Geophysicae},
VOLUME = {19},
YEAR = {2001},
NUMBER = {6},
PAGES = {589--592},
URL = {https://angeo.copernicus.org/articles/19/589/2001/},
DOI = {10.5194/angeo-19-589-2001}
}

@Article{angeo-19-593-2001,
AUTHOR = {Norberg, O. and Winningham, J. D. and Lauche, H. and Keith, W. and Puccio, W. and Olsen, J. and Lundin, K. and Scherrer, J.},
TITLE = {The MEDUSA electron and ion spectrometer and the PIA ultraviolet photometers on Astrid-2},
JOURNAL = {Annales Geophysicae},
VOLUME = {19},
YEAR = {2001},
NUMBER = {6},
PAGES = {593--600},
URL = {https://angeo.copernicus.org/articles/19/593/2001/},
DOI = {10.5194/angeo-19-593-2001}
}

@Article{angeo-19-601-2001,
AUTHOR = {Holback, B. and Jacks\'en, {\AA}. and {\AA}hl\'en, L. and Jansson, S.-E. and Eriksson, A. I. and Wahlund, J.-E. and Carozzi, T. and Bergman, J.},
TITLE = {LINDA – the Astrid-2 Langmuir probe instrument},
JOURNAL = {Annales Geophysicae},
VOLUME = {19},
YEAR = {2001},
NUMBER = {6},
PAGES = {601--610},
URL = {https://angeo.copernicus.org/articles/19/601/2001/},
DOI = {10.5194/angeo-19-601-2001}
}

@Article{angeo-19-611-2001,
AUTHOR = {Keith, W. R. and Winningham, J. D. and Norberg, O.},
TITLE = {A new, unique signature of the true cusp},
JOURNAL = {Annales Geophysicae},
VOLUME = {19},
YEAR = {2001},
NUMBER = {6},
PAGES = {611--619},
URL = {https://angeo.copernicus.org/articles/19/611/2001/},
DOI = {10.5194/angeo-19-611-2001}
}

@Article{angeo-19-621-2001,
AUTHOR = {H{\o}ymork, S. H. and Yamauchi, M. and Ebihara, Y. and Narita, Y. and Norberg, O. and Winningham, D.},
TITLE = {Dense ion clouds of 0.1 − 2 keV ions inside the CPS-region observed by Astrid-2},
JOURNAL = {Annales Geophysicae},
VOLUME = {19},
YEAR = {2001},
NUMBER = {6},
PAGES = {621--631},
URL = {https://angeo.copernicus.org/articles/19/621/2001/},
DOI = {10.5194/angeo-19-621-2001}
}

@Article{angeo-19-633-2001,
AUTHOR = {Marklund, G. T. and Karlsson, T. and Eglitis, P. and Opgenoorth, H.},
TITLE = {Astrid-2 and ground-based observations of the auroral bulge in the middle of the nightside convection throat},
JOURNAL = {Annales Geophysicae},
VOLUME = {19},
YEAR = {2001},
NUMBER = {6},
PAGES = {633--641},
URL = {https://angeo.copernicus.org/articles/19/633/2001/},
DOI = {10.5194/angeo-19-633-2001}
}

@Article{angeo-19-643-2001,
AUTHOR = {Ivchenko, N. and Marklund, G.},
TITLE = {Observation of low frequency electromagnetic activity at 1000 km altitude},
JOURNAL = {Annales Geophysicae},
VOLUME = {19},
YEAR = {2001},
NUMBER = {6},
PAGES = {643--648},
URL = {https://angeo.copernicus.org/articles/19/643/2001/},
DOI = {10.5194/angeo-19-643-2001}
}

@Article{angeo-19-649-2001,
AUTHOR = {Eriksson, S. and Blomberg, L. G. and Ivchenko, N. and Karlsson, T. and Marklund, G. T.},
TITLE = {Magnetospheric response to the solar wind as indicated by the cross-polar potential drop and the low-latitude asymmetric disturbance field},
JOURNAL = {Annales Geophysicae},
VOLUME = {19},
YEAR = {2001},
NUMBER = {6},
PAGES = {649--653},
URL = {https://angeo.copernicus.org/articles/19/649/2001/},
DOI = {10.5194/angeo-19-649-2001}
}

@Article{angeo-19-655-2001,
AUTHOR = {Ivchenko, N. and Facciolo, L. and Lindqvist, P. A. and Kekkonen, P. and Holback, B.},
TITLE = {Disturbance of plasma environment in the vicinity of the Astrid-2 microsatellite},
JOURNAL = {Annales Geophysicae},
VOLUME = {19},
YEAR = {2001},
NUMBER = {6},
PAGES = {655--666},
URL = {https://angeo.copernicus.org/articles/19/655/2001/},
DOI = {10.5194/angeo-19-655-2001}
}