@article{enell2012tomography,
author = {Enell, C.-F. and Gustavsson, B. and Br{\"a}ndstr{\"o}m, B.
U. E. and Sergienko, T. I. and Verronen, P. T. and
Rydes{\"a}ter, P. and Sandahl, I.},
title = {Tomography-like retrieval of auroral volume emission
ratios for the 31 January 2008 Hotel Payload 2 event},
journal = {Geosci.\ Instrum.\ Method.\ Data Syst. Discuss.},
year = {2012},
optkey = {},
volume = {2},
optnumber = {},
pages = {1-21},
optmonth = {},
optnote = {},
optannote = {},
url = {http://www.geosci-instrum-method-data-syst-discuss.net/2/1/2012/gid-2-1-2012.pdf},
alis = {enell2012tomography},
braendstroem = {enell2012tomography},
irf = {enell2012tomography},
referee = {enell2012tomography}
}
@inproceedings{axelsson2011opa,
author = {K. Axelsson and T. Sergienko and I. Sandahl and U.
Brändström},
title = {{A} study on the possibility to deduce the {2D}
distribution of the auroral electron precipitation from
multi wavelength optical measurements with auroral imagers},
booktitle = {Secci{\'o}n Especial: 37th AMASON {\'O}ptica {P}ura y
{A}plicada},
optcrossref = {},
optkey = {},
pages = {605--609},
year = {2011},
opteditor = {},
volume = {44},
number = {4},
optseries = {Opt.\ Pura Apl.},
optaddress = {},
optmonth = {},
organization = {Sociedad Espa{\~n}ola de {\'O}ptica},
optpublisher = {},
optnote = {accepted},
optannote = {},
alis = {axelsson2010opa},
braendstroem = {axelsson2010opa},
irf = {axelsson2010opa},
referee = {axelsson2010opa}
}
@article{brandstrom2011gid,
author = {B. U. E. Brändström and C.-F. Enell and O. Widell and and
T. Hansson and D. Whiter and S. Mäkinen and D. Mikhaylova
and K. Axelsson and F. Sigernes and N. Gulbrandsen and N.
M. Schlatter and A. G. Gjendem and L. Cai and J. P. Reistad
and M. Daae and T. D. Demissie and Y. L. Andalsvik and O.
Roberts and S. Poluyanov and S. Chernouss},
title = {Results from the intercalibration of optical low-light
calibration sources 2011},
journal = {Geosci.\ Instrum.\ Method.\ Data Syst. Discuss.},
year = {2011},
optkey = {},
optvolume = {1},
optnumber = {},
pages = {91-107},
optmonth = {},
note = {Paper in open discussion phase},
optannote = {},
url = {http://www.geosci-instrum-method-data-syst-discuss.net/1/91/2011/gid-1-91-2011.pdf},
alis = {brandstrom2011gid},
braendstroem = {brandstrom2011gid},
irf = {brandstrom2011gid},
referee = {brandstrom2011gid}
}
@article{dahlgren2011anngeo,
author = {{Dahlgren}, H. and {Gustavsson}, B. and {Lanchester},
B.~S. and {Ivchenko}, N. and {Br{\"a}ndstr{\"o}m}, U. and
{Whiter}, D.~K. and {Sergienko}, T. and {Sandahl}, I. and
{Marklund}, G.},
title = {{Energy and flux variations across thin auroral arcs}},
journal = {Ann.\ Geophys.},
year = 2011,
volume = 29,
pages = {1699-1712},
month = {October},
optnote = {submitted, in press?},
alis = {dahlgren2011anngeo},
braendstroem = {dahlgren2011anngeo},
irf = {dahlgren2011anngeo},
referee = {dahlgren2011anngeo},
doi = {10.5194/angeo-29-1699-2011},
adsurl = {http://adsabs.harvard.edu/abs/2011AnGeo..29.1699D},
adsnote = {Provided by the SAO/NASA Astrophysics Data System}
}
@article{enell2011jastp,
author = {Carl-Fredrik Enell and Jonas Hedin and Jacek Stegman and
Georg Witt and Martin Friedrich and Werner Singer and Gerd
Baumgarten and Bernd Kaifler and Ulf-Peter Hoppe and
Bj{\"o}rn Gustavsson and Urban Br{\"a}ndstr{\"o}m and
Mikhail Khaplanov and Antti Kero and Thomas Ulich and Esa
Turunen},
title = {The {H}otel {P}ayload 2 campaign: {O}verview of {NO}, {O}
and electron density measurements in the upper mesosphere
and lower thermosphere},
journal = {J.\ Atmos.\ Solar and Terr.\ Phys.},
volume = 73,
pages = {2228--2236},
year = 2011,
doi = {10.1016/j.jastp.2011.01.001},
url = {http://dx.doi.org/10.1016/j.jastp.2011.01.001},
alis = {enell2011jastp},
braendstroem = {enell2011jastp},
irf = {enell2011jastp},
referee = {enell2011jastp}
}
@article{sandahl2011fine,
title = {Fine structure of aurora},
author = {Sandahl, I. and Br{\"a}ndstr{\"o}m, U. and Sergienko, T.},
journal = {Int.\ J.\ Remote Sensing},
volume = {32},
number = {11},
pages = {2947--2972},
year = {2011},
publisher = {Taylor \& Francis},
alis = {sandahl2011fine},
braendstroem = {sandahl2011fine},
irf = {sandahl2011fine},
referee = {sandahl2011fine}
}
@inproceedings{sandahl2011opa,
author = {Sandahl, I. and U. Brändstöm and T. Sergienko},
title = {Networks of people and infrastructure for ground-based
auroral research},
booktitle = {Secci{\'o}n Especial: 37th AMASON {\'O}ptica {P}ura y
Aplicada)},
optcrossref = {},
optkey = {},
pages = {581--591},
year = {2011},
opteditor = {},
volume = {44},
number = {4},
series = {Opt.\ Pura Apl.},
optaddress = {},
optmonth = {},
organization = {Sociedad Espa{\~n}ola de {\'O}ptica},
optpublisher = {},
optnote = {accepted},
optannote = {},
alis = {sandahl2011opa},
braendstroem = {sandahl2011opa},
irf = {sandahl2011opa},
referee = {sandahl2011opa}
}
@article{tanaka2011feasibility,
title = {Feasibility study on Generalized-Aurora Computed
Tomography},
author = {Tanaka, YM and Aso, T. and Gustavsson, B. and Tanabe, K.
and Ogawa, Y. and Kadokura, A. and Miyaoka, H. and
Sergienko, T. and Brändström, U. and Sandahl, I.},
journal = {Ann. Geophys},
volume = {29},
pages = {551--562},
year = {2011},
alis = {tanaka2011feasibility},
braendstroem = {tanaka2011feasibility},
irf = {tanaka2011feasibility},
referee = {tanaka2011feasibility}
}
@article{mann2011dusty,
title = {Dusty Plasma Effects in Near Earth Space and
Interplanetary Medium},
author = {Mann, I. and Pellinen-Wannberg, A. and Murad, E. and
Popova, O. and Meyer-Vernet, N. and Rosenberg, M. and
Mukai, T. and Czechowski, A. and Mukai, S. and Safrankova,
J. and others},
journal = {Space Science Reviews},
pages = {1--47},
year = {2011},
publisher = {Springer},
alis = {mann2011dusty},
irf = {mann2011dusty},
referee = {mann2011dusty}
}
@article{safargaleev2010possibility,
title = {On the possibility of coupling satellite and ground-based
optical measurements in the region of pulsating auroras},
author = {Safargaleev, VV and Shibaeva, DN and Sergienko, TI and
Kornilov, IA},
journal = {Geomagnetism and Aeronomy},
volume = {50},
number = {7},
pages = {873--879},
year = {2010},
publisher = {Springer},
alis = {safargaleev2010possibility},
irf = {safargaleev2010possibility},
referee = {safargaleev2010possibility}
}
@article{safargaleev2009electric,
title = {Electric field enhancement in an auroral arc according to
the simultaneous radar (EISCAT) and optical (ALIS)
observations},
author = {Safargaleev, VV and Sergienko, TI and Kozlovsky, AE and
Sandahl, I. and Br{\"a}ndstr{\"o}m, U. and Shibaeva, DN},
journal = {Geomagnetism and Aeronomy},
volume = {49},
number = {3},
pages = {353--367},
year = {2009},
publisher = {Springer},
alis = {safargaleev2009electric},
braendstroem = {safargaleev2009electric},
irf = {safargaleev2009electric},
referee = {safargaleev2009electric}
}
@article{pellinen2009solar,
title = {The solar cycle effect on the atmosphere as a scintillator
for meteor observations},
author = {Pellinen-Wannberg, A. and Murad, E. and Brosch, N. and
H{\"a}ggstr{\"o}m, I. and Khayrov, T.},
journal = {Proceedings of the International Astronomical Union},
volume = {5},
number = {S263},
pages = {249--252},
year = {2009},
publisher = {Cambridge Univ Press},
alis = {pellinen2009solar},
irf = {pellinen2009solar},
referee = {pellinen2009solar}
}
@inproceedings{aso2008irf,
author = {Aso, T. and B. Gustavsson and K. Tanabe and U. Brändström
and T. Sergienko and I. Sandahl},
title = {A proposed {B}ayesian model on the generalized tomographic
inversion of aurora using multi-instrument data},
booktitle = {Proceedings of the 33rd Annual European Meeting on
Atmospheric Studies by Optical Methods},
optcrossref = {},
optkey = {},
pages = {105--111},
year = {2008},
opteditor = {},
volume = {292},
optnumber = {},
optseries = {},
optaddress = {},
optmonth = {},
optorganization = {},
publisher = {Swedish Institute of Space Physics},
optnote = {},
optannote = {},
alis = {aso2008irf},
braendstroem = {aso2008irf},
irf = {aso2008irf},
referee = {aso2008irf}
}
@article{golovchanskaya2008jgr,
author = {Golovchanskaya, I. V. and B. V. Kozelov and T. I.
Sergienkoand U. Brändström and H. Nilsson and I. Sandahl},
title = {Scaling behavior of auroral luminosity fluctuations
observed by {ALIS}},
journal = {J.\ Geophys.\ Res.},
year = {2008},
optkey = {},
volume = {113},
number = {A10303},
optpages = {},
optmonth = {},
optnote = {doi: 10.1029/2008JA013217},
doi = {10.1029/2008JA013217},
optannote = {},
alis = {golovchanskaya2008jgr},
braendstroem = {golovchanskaya2008jgr},
irf = {golovchanskaya2008jgr},
referee = {golovchanskaya2008jgr},
printstatus = {***UNKNOWN***}
}
@article{gustavsson2008jgr:a,
author = {{Gustavsson}, B. and {Kosch}, M.~J. and {Senior}, A. and
{Kavanagh}, A.~J. and {Br{\"a}ndstr{\"o}m}, B.~U.~E. and
{Blixt}, E.~M.},
title = {{Combined EISCAT radar and optical multispectral and
tomographic observations of black aurora}},
journal = {J.\ Geophys.\ Res.},
keywords = {Atmospheric Composition and Structure: Airglow and aurora,
Magnetospheric Physics: Energetic particles: precipitating,
Magnetospheric Physics: Electric fields (2411), Ionosphere:
Ionosphere/magnetosphere interactions (2736)},
year = 2008,
month = jun,
volume = 113,
number = {A12},
pages = {A06308},
doi = {10.1029/2007JA012999},
url = {http://www.agu.org/pubs/crossref/2008/2007JA012999.shtml},
abstract = {Black auroras are recognized as spatially well-defined
regions within a uniform diffuse auroral background where
the optical emission is significantly reduced. Black
auroras typically appear post-magnetic midnight and during
the substorm recovery phase, but not exclusively so. We
report on the first combined multimonochromatic optical
imaging, bistatic white-light TV recordings and incoherent
scatter radar observations of black aurora by EISCAT of the
phenomenon. From the relatively larger reduction in
luminosity at 4278~{{\AA}} than at 8446~{{\AA}} we show
that nonsheared black auroras are most probably not caused
by downward directed electrical fields at low altitude.
From the observations, we determine this by relating the
height and intensity of the black aurora to precipitating
particle energy within the surrounding background diffuse
aurora. The observations are more consistent with an energy
selective loss cone. Hence the mechanism causing black
aurora is most probably active in the magnetosphere rather
than close to Earth.},
adsurl = {http://adsabs.harvard.edu/abs/2008JGRA..11306308G},
adsnote = {Provided by the SAO/NASA Astrophysics Data System},
alis = {gustavsson2008jgr:a},
braendstroem = {gustavsson2008jgr:a},
irf = {gustavsson2008jgr:a},
referee = {gustavsson2008jgr:a},
printstatus = {***UNKNOWN***}
}
@article{sandahl2008jastp,
author = {Sandahl, I. and T. Sergienko and U. Brändström },
title = {Fine structure of optical aurora},
journal = {J.\ Atmos.\ Solar and Terr.\ Phys.},
year = {2008},
optkey = {},
volume = {70},
optnumber = {},
pages = {2275--2292},
optmonth = {},
optnote = {doi:10.1016/j.jastp.2008.08.016},
doi = {10.1016/j.jastp.2008.08.016},
optannote = {},
alis = {sandahl2008jastp},
braendstroem = {sandahl2008jastp},
irf = {sandahl2008jastp},
referee = {sandahl2008jastp},
printstatus = {***UNKNOWN***}
}
@article{sergienko2008anngeo,
author = {Sergienko, T. and I. Sandahl and B. Gustavsson and U.
Brändström and L. Andersson and Å. Steen},
title = {{A} study of fine structure of diffuse aurora with
{ALIS-FAST} measurements},
journal = {Ann.\ Geophys.},
year = {2008},
optkey = {},
volume = {26},
optnumber = {},
pages = {3185--3195},
month = {October},
optnote = {},
optannote = {},
abstract = {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 of regular, parallel auroral stripes.
The auroral stripes were significantly brighter than the
background luminosity, had widths of approximately 5 km and
moved southward with a velocity of about 100 m/s. The
second region, located between the region with auroral
stripes and the discrete auroral arcs to the north, was
filled with weak and almost homogeneous luminosity, against
which short-lived auroral rays and small patches appeared
chaotically. From analysis of the electron differential
fluxes corresponding to the different regions of the
diffuse aurora and based on existing theories of the
scattering process we conclude the following: Strong pitch
angle diffusion by electron cyclotron harmonic waves (ECH)
of plasma sheet electrons in the energy range from a few
hundred eV to 3 4 keV was responsible for the electron
precipitation, that produced the background luminosity
within the whole diffuse zone. The fine structure,
represented by the auroral stripes, was created by
precipitation of electrons above 3 4 keV as a result of
pitch angle diffusion into the loss cone by whistler mode
waves. A so called },
adsurl = {http://adsabs.harvard.edu/abs/2008AnGeo..26.3185S},
adsnote = {Provided by the SAO/NASA Astrophysics Data System},
alis = {sergienko2008anngeo},
braendstroem = {sergienko2008anngeo},
irf = {sergienko2008anngeo},
referee = {sergienko2008anngeo},
printstatus = {***UNKNOWN***}
}
@article{chernouss2008anngeo,
author = {Chernouss, S. and I. Sandahl},
title = {Comparison and significance of auroral studies during the
Swedish and Russian bilateral expedition to Spitsbergen in
1899-1900},
journal = {Ann.\ Geophys.},
year = {2008},
optkey = {},
volume = {26},
optnumber = {},
optpages = {1127--1140},
optmonth = {},
optnote = {},
optannote = {},
alis = {chernouss2008},
optbraendstroem = {},
irf = {chernouss2008},
referee = {chernouss2008},
printstatus = {***UNKNOWN***}
}
@article{ogawa2008jgr,
author = {Ogawa, Y. and K. Seki and M. Hirahara and K. Asamura and
T. Sakanoi and S. C. Buchert and Y. Ebihara and Y. Obuchi
and A. Yamazaki and I. Sandahl and S. Nozawa and R. Fujii},
title = {Coordinated {EISCAT} {Svalbard} radar and {Reimei}
satellite observations of ion upflows and suprathermal
ions},
journal = {J.\ Geophys.\ Res.},
year = {2008},
optkey = {},
volume = {113},
number = {A05306},
optpages = {},
optmonth = {},
optnote = {doi:10.1029/2007JA012791},
doi = {10.1029/2007JA012791},
optannote = {},
alis = {ogawa2008jgr},
optbraendstroem = {},
irf = {ogawa2008jgr},
referee = {ogawa2008jgr},
printstatus = {***UNKNOWN***}
}
@article{safargaleev2008anngeo,
author = {Safargaleev V. and Kozlovsky, A. and Sergienko T. and
Yeoman T. K. and Uspensky M. and Wright D. M. and Nilsson
H. and Turunen T. and Kotikov A},
title = {Optical, radar and magnetic observations of the
magnetosheath plasma capturing during a positive impulse in
IMF Bz-component},
journal = {Ann.\ Geophys.},
year = {2008},
optkey = {},
volume = {26},
optnumber = {},
pages = {517-531},
optmonth = {},
optnote = {},
optannote = {},
alis = {safargaleev2008ag},
optbraendstroem = {},
irf = {safargaleev2008ag},
referee = {safargaleev2008ag},
printstatus = {***UNKNOWN***}
}
@proceedings{sandahl2008anngeo,
title = {Atmospheric Studies by Optical Methods},
year = {2008},
optkey = {},
editor = {Sandahl, I},
optvolume = {26},
optnumber = {},
optseries = {},
optaddress = {},
optmonth = {},
optorganization = {},
optpublisher = {},
note = {Special issue 1039--1169},
optannote = {},
alis = {sandahl2008anngeo},
braendstroem = {},
irf = {sandahl2008anngeo},
referee = {sandahl2008anngeo}
}
@article{gustavsson2006prl,
author = {Björn Gustavsson and T. B. Leyser and M. Kosch and M. T.
Rietveld and Åke Steen and Berndt Urban Eugén Brändström
and Takehiko Aso},
title = { Electron Gyroharmonic Effects in Ionization and Electron
Acceleration during High-Frequency Pumping in the
Ionosphere},
journal = {Phys.\ Rev.\ Lett.},
year = 2006,
optkey = {},
volume = {97},
number = {195002},
optpages = {},
optmonth = {},
optnote = {(accepted)},
optannote = {},
alis = {gustavsson2006prl},
braendstroem = {gustavsson2006prl},
irf = {gustavsson2006prl},
referee = {gustavsson2006prl},
printstatus = {printout}
}
@article{gustavsson2005anngeo,
author = {Gustavsson, B. and Sergienko, T. and Kosch, M. J. and
Rietveld, M. T. and Brändström, B. U. E. and Leyser, T. B.
and Isham, B. and Gallop, P. and Aso, T. and Ejiri, M. and
Steen, {{\AA}}. and Grydeland, T. and la Hoz, C. and Kaila,
K. and Jussila, J. and Holma, H.},
title = {The electron distribution during {H}{F} pumping, a picture
painted with all colors},
journal = {Ann.\ Geophys.},
year = 2005,
volume = 23,
number = 5,
pages = {1747--1754},
url = {http://www.copernicus.org/EGU/annales/23/1747.htm},
pdf = {http://www.cosis.net/members/onlib/request.php?file=EGU/ANG/2005/5/ag-23-1747.pdf},
keywords = {electron distribution, artificial airglow, active
experiments},
abstract = {The shape of the electron energy distribution has long
been a central question in the field of high-frequency
radio-induced optical emission experiments. This report
presents estimates of the electron energy distribution
function, $f_e(E)$, from 0 to 60~{eV} based on optical
multi-wavelength (6300, 5577, 8446, 4278~{\AA}) data and
930-{MHz} incoherent scatter radar measurements of ion
temperature, electron temperature and electron
concentration. According to our estimate, the electron
energy distribution has a depression at around 2~{eV},
probably caused by electron excitation of vibrational
states in N$_2$, and a high energy tail that is clearly
supra-thermal. The temporal evolution of the emissions
indicates that the electron temperature still plays an
important role in providing electrons with energies close
to 2~{eV}. At the higher energies the electron energy
distribution has a non-thermal tail.},
alis = {gustavsson2005anngeo},
braendstroem = {gustavsson2005anngeo},
irf = {gustavsson2005anngeo},
referee = {gustavsson2005anngeo},
printstatus = {***UNKNOWN***}
}
@article{kozlovsky2005grl,
author = {A. Kozlovsky and Hans Nilsson and Tima Sergienko and A. T.
Aikio and V. Safargaleev and Tauno Turunen and Kirsti
Kauristie},
title = {On the field-aligned currents in the vicinity of pre-noon
auroral arcs},
journal = {Geophys.\ Res.\ Lett.},
year = 2005,
volume = 32,
number = 18,
pages = {L18104},
doi = {10.1029/2005GL023120},
alis = {kozlovsky2005grl},
referee = {kozlovsky2005grl},
irf = {kozlovsky2005grl},
printstatus = {***UNKNOWN***}
}
@article{nilsson2005anngeo,
author = {Hans Nilsson and A. Kozlovsky and Tima Sergienko and A.
Kotikov},
title = {Radar observations in the vicinity of pre-noon auroral
arcs},
journal = {Ann.\ Geophys.},
year = 2005,
volume = 23,
pages = {1785--1796},
alis = {nilsson2005anngeo},
referee = {nilsson2005anngeo},
irf = {nilsson2005anngeo},
printstatus = {***UNKNOWN***}
}
@article{safargaleev2005anngeo,
author = {Vladimir Safargaleev and Tima Sergienko and Hans Nilsson
and A. Kozlovsky and S. Massetti and S. Osipenko and A.
Kotikov},
title = {Combined optical, EISCAT and magnetic observations of the
omega bands/Ps6 pulsations and an auroral torch in the late
morning hours: a case study},
journal = {Ann.\ Geophys.},
year = 2005,
volume = 23,
pages = {1821--1838},
alis = {safargaleev2005anngeo},
referee = {safargaleev2005anngeo},
irf = {safargaleev2005anngeo},
printstatus = {***UNKNOWN***}
}
@article{pellinen2004grl,
author = {Asta Pellinen-Wannberg and Edmond Murad and Björn
Gustavsson and Urban Brändström and Carl-Fredrik Enell and
Christopher Roth and Iwan P. Williams and {\AA}ke Steen},
title = {Optical observations of water in {L}eonid meteor trails},
journal = {Geophys.\ Res.\ Lett.},
year = {2004},
optkey = {},
volume = {31},
optnumber = {},
optpages = {},
month = {February},
optannote = {},
pdf = {http://www.agu.org/journals/gl/gl0403/2003GL018785/2003GL018785.pdf},
optnote = {doi:10.1029/2003GL018785},
doi = {10.1029/2003GL018785},
alis = {pellinen2004grl},
braendstroem = {pellinen2004grl},
irf = {pellinen2004grl},
referee = {pellinen2004grl},
printstatus = {printout}
}
@article{gustavsson2001asr,
author = {Gustavsson, B. and Sergienko, T. and H{\"a}ggstr{\"o}m, I.
and Honary,F.},
title = {Simulation of high energy tail of electron distribution
function},
journal = {Adv. Polar Upper Atmos. Res.},
year = 2004,
volume = 18,
number = 18,
pages = {1-9},
month = aug,
url = {},
keywords = {Electron distribution, Incoherent scatter spectra, active
experiments},
abstract = { This report presents Monte Carlo simulations of the
electron energy distribution for a low ionized plasma
interacting with the F-region neutral gas. The results show
a depletion in the electron distribution above 2~eV between
10 and 80 \%, decreasing with altitude. The depletion is
mainly due to electron energy loss to $N_2$. This
micro-physical energy transfer model gives good agreement
with optical observations of enhanced emissions from
$O(^1D)$ at 6300~{{\AA}} and EISCAT UHF measurements of
electron cooling during HF radio wave heating experiments.
Some implications for incoherent scatter spectra are
derived. The results suggest that a weak (approximately
1000 times weaker than the ion-line) and wide (2~MHz) peak
around $\pm 1$~MHz from the ion-line in the EISCAT VHF
incoherent scatter spectrum should be a consequence of the
electron-neutral interaction.},
alis = {gustavsson2001asr},
referee = {gustavsson2001asr},
irf = {gustavsson2001asr},
printstatus = {***UNKNOWN***}
}
@phdthesis{braendstroem2003irf,
author = {Urban Brändström},
title = {The {A}uroral {L}arge {I}maging {S}ystem --- {D}esign,
operation and scientific results},
school = {Swedish Institute of Space Physics},
year = 2003,
address = {{K}iruna, {S}weden},
month = {October},
note = {({IRF} {S}cientific {R}eport 279), {ISBN:} 91-7305-405-4},
alis = {braendstroem2003irf},
alishl = {braendstroem2003irf},
braendstroem = {braendstroem2003irf},
irf = {braendstroem2003irf},
referee = {braendstroem2003irf},
printstatus = {printout}
}
@article{braendstroem2003sgp,
author = {Urban Brändström and Torbjörn Lövgren and Arne Moström and
Carl-Fredrik Enell and Björn Gustavsson and Takehiko Aso
and Masaki Ejiri and {\AA}ke Steen and Peter Rydesäter},
title = {Brief report on {ALIS} ({A}uroral {L}arge {I}maging
{S}ystem), a new all-sky camera in {K}iruna and auroral
imaging using a mini-{DV} camcorder},
journal = {Sodankyl{\"a} Geophysical publication series},
year = 2003,
volume = 92,
pages = {89--92},
month = {August},
alis = {braendstroem2003sgp},
braendstroem = {braendstroem2003sgp},
irf = {braendstroem2003sgp},
referee = {braendstroem2003sgp},
printstatus = {copy}
}
@article{enell2003anngeo,
author = {Carl-Fredrik Enell and Urban Brändström and Bj{\"o}rn
Gustavsson and Sheila Kirkwood and Kerstin Stebel and
{\AA}ke Steen},
title = {Case studies of the development of polar stratospheric
clouds using bistatic imaging},
journal = {Ann.\ Geophys.},
year = 2003,
volume = 21,
pages = {1869--1878},
url = {http://www.copernicus.org/EGU/annales/21/1869.htm},
pdf = {http://www.cosis.net/members/onlib/request.php?file=EGU/ANG/2003/8/ang-21-1869.pdf},
alis = {enell2003anngeo},
braendstroem = {enell2003anngeo},
irf = {enell2003anngeo},
referee = {enell2003anngeo},
printstatus = {draft}
}
@article{gustavsson2002grl,
author = {Björn Gustavsson and Berndt Urban Eug{\'e}n Brändström and
{\AA}ke Steen and Timophey Sergienko and Thomas B. Leyser
and M. T. Rietveld and Takehiko Aso and Masaki Ejiri},
title = {Nearly simultaneous images of {HF}-pump enhanced airglow
at 6300 {{\AA}} and 5577 {{\AA}}},
journal = {Geophys.\ Res.\ Lett.},
year = 2002,
volume = 29,
number = 24,
pages = {2220},
optmonth = {January},
note = {paper No. 10.1029/2002GL015350},
alis = {gustavsson2002grl},
alishl = {gustavsson2002grl},
braendstroem = {gustavsson2002grl},
irf = {gustavsson2002grl},
referee = {gustavsson2002grl},
printstatus = {***MISSING***}
}
@inproceedings{leyser2002ursi,
author = {T. B. Leyser and B. U. E. Brändström and B. Gustavsson and
T. Sergienko and M. T. Rietveld},
title = {Enhanced airglow by high frequency electromagnetic pumping
with the {EISCAT} heating facility and observed by the
multi-station auroral large imaging system {ALIS}},
booktitle = {URSI},
xoptpages = {},
year = 2002,
xopteditor = {},
xoptvolume = {},
xoptnumber = {},
xoptseries = {},
xoptaddress = {},
xoptmonth = {},
organization = {URSI},
xoptpublisher = {},
note = {paper 815, 2002},
alis = {leyser2002ursi},
referee = {leyser2002ursi},
braendstroem = {leyser2002ursi},
irf = {leyser2002ursi},
printstatus = {draft}
}
@phdthesis{enell2002irf,
author = {Carl-Fredrik Enell},
title = {Optical studies of polar stratospheric clouds and related
phenomena},
school = {Swedish Institute of Space Physics},
year = 2002,
address = {{K}iruna, {S}weden},
month = oct,
note = {({IRF} {S}cientific {R}eport 278), {ISBN:} 91-7305-307-4},
alis = {enell2002irf},
referee = {enell2002irf},
irf = {enell2002irf},
printstatus = {copy}
}
@article{gustavsson2001jgr,
author = {B. Gustavsson and T. Sergienko and M. T. Rietveld and F.
Honary and {\AA} Steen and B. U. E. Brändström and T. B.
Leyser and A. L. Aruliah and T. Aso and M. Ejiri},
title = {First Tomographic estimate of volume distribution of
enhanced airglow emission caused by {HF} pumping},
journal = {J.\ Geophys.\ Res.},
year = 2001,
volume = 106,
number = {A12},
pages = {29105--29123},
month = {December},
alis = {gustavsson2000jgr},
alishl = {gustavsson2000jgr},
braendstroem = {gustavsson2000jgr},
irf = {gustavsson2000jgr},
referee = {gustavsson2000jgr},
printstatus = {***MISSING***}
}
@article{gustavsson2001pce,
author = {Björn Gustavsson and {\AA}. Steen and T. Sergienko and B.
U. E. Brändström},
title = {Estimate of auroral electron spectra, the power of
ground-based multi-station optical measurements},
journal = {Phys.\ Chem.\ Earth},
year = 2001,
volume = 26,
number = {1-3},
pages = {189-194},
alis = {gustavsson2001pce},
alishl = {gustavsson2001pce},
braendstroem = {gustavsson2001pce},
irf = {gustavsson2001pce},
referee = {gustavsson2001pce},
printstatus = {***MISSING***}
}
@article{rydesaeter2001ist,
author = {Rydes{\"a}ter, P. and Gustavsson, B.},
title = {Investigation of smooth basis functions and an
approximated projection algorithm for faster tomography},
journal = {Int.\ J.\ Imaging Syst.\ Technol.},
year = 2001,
volume = 11,
pages = {347-354},
annote = {Dot projection, smooth base fcn approx by image filtering},
alis = {rydesaeter2001ist},
referee = {rydesaeter2001ist},
irf = {rydesaeter2001ist},
printstatus = {***UNKNOWN***}
}
@phdthesis{rydesaeter2001umu,
author = {Peter Rydesäter},
title = {Processing of multi-station auroral image data},
school = {Applied Physics and Electronics, Umeå University},
year = 2001,
address = {Umeå, Sweden},
month = nov,
type = {Lic.\ thesis},
note = {{ISBN:} 91-7305-149-7},
alis = {rydesater2001umu},
referee = {rydesater2001umu},
irf = {rydesater2001umu},
printstatus = {***UNKNOWN***}
}
@article{aso2000asr,
author = {Takehiko Aso and {\AA}ke Steen and Urban Brändström and
Björn Gustavsson and Akira Urashima and Masaki Ejiri},
title = {{ALIS} --- a state of the art optical observation network
for the exploration of polar atmospheric processes},
journal = {Adv.\ Space Res.},
pages = {917--924},
year = 2000,
volume = 26,
number = 6,
alis = {aso2000asr},
braendstroem = {aso2000asr},
irf = {aso2000asr},
referee = {aso2000asr},
printstatus = {preprint}
}
@article{enell2000pce,
author = {Carl-Fredrik Enell and Björn Gustavsson and {\AA}ke Steen
and Urban Brändström and Peter Rydesäter},
title = {Multistatic Imaging and Optical Modelling of Nacreous
Clouds},
journal = {Phys.\ Chem.\ Earth},
pages = {451--457},
year = 2000,
annote = {Proceedings of the 26th Annual European Meeting on
Atmospheric Studies by Optical Methods},
volume = 25,
number = {5-6},
alis = {enell2000pce},
braendstroem = {enell2000pce},
irf = {enell2000pce},
referee = {enell2000pce},
printstatus = {preprint}
}
@article{hedin2000apuar,
author = {M. Hedin and I. Häggström and Asta Pellinen-Wannberg and
I. Häggström and Laila Andersson and Urban Brändström and
Björn Gustavsson and {\AA}ke Steen and Assar Westman and
Gudmund Wannberg and Tony van Eyken and Takehiko Aso and
Cynthia Cattell and Charles W. Carlson and Dave Klumpar},
title = {{3-D} extent of the main ionospheric trough ---a case
study},
journal = {Adv. Polar Upper Atmos. Res.},
year = 2000,
volume = 14,
pages = {157--162},
month = {August},
alis = {hedin1999hikr},
braendstroem = {hedin1999hikr},
irf = {hedin1999hikr},
referee = {hedin1999hikr},
printstatus = {copy}
}
@article{leyser2000apuar,
author = {T. B. Leyser and B. Gustavsson and B. U. E. Brändström and
{\AA}. Steen, F. Honary and M. T. Rietveld, Takehiko Aso
and Masaki Ejiri},
title = {Simultaneous measurements of high-frequency pump-enhanced
airglow and ionospheric temperatures at auroral latitudes},
journal = {Adv. Polar Upper Atmos. Res.},
pages = {1--11},
year = 2000,
volume = 14,
alis = {leyser2000apuar},
braendstroem = {leyser2000apuar},
irf = {leyser2000apuar},
referee = {leyser2000apuar},
printstatus = {preprint}
}
@article{rees2000grl,
key = {rees2000grl},
author = {David Rees and Mark Conde and {\AA}ke Steen and Urban
Brändström},
title = {The first daytime Ground-Based Optical Image of the
Aurora},
journal = {Geophys.\ Res.\ Lett.},
pages = {313--316},
year = 2000,
month = {February},
volume = 27,
number = 3,
alis = {rees2000grl},
alishl = {rees2000grl},
braendstroem = {rees2000grl},
irf = {rees2000grl},
referee = {rees2000grl},
printstatus = {preprint}
}
@article{sergienko2000pce,
author = {T. Sergienko and B. Gustavsson and {{\AA}}. Steen and U.
Brändström and M. Rietveld and T. Leyser and F. Honary},
title = {Analysis of excitation of the 630.0 nm airglow during
heating experiment in {T}roms{\o} on {F}ebruary 16, 1999},
journal = {Phys.\ Chem.\ Earth},
year = 2000,
volume = 25,
xoptnumber = {},
pages = {531--535},
xoptmonth = {},
alis = {sergienko2000pce},
braendstroem = {sergienko2000pce},
irf = {sergienko2000pce},
referee = {sergienko2000pce},
printstatus = {***MISSING***}
}
@phdthesis{gustavsson2000irf,
author = {Björn Gustavsson},
title = {{T}hree {D}imensional {I}maging of {A}urora and
{A}irglow,},
school = {Swedish Institute of Space Physics},
year = 2000,
address = {{K}iruna, {S}weden},
month = sep,
note = {({IRF} Scientific Report 267), {ISBN:} 91-7191-878-7},
alis = {gustavsson2000irf},
referee = {gustavsson2000irf},
irf = {gustavsson2000irf},
printstatus = {***UNKNOWN***}
}
@article{braendstroem1999grl,
author = {B. U. E. Brändström and T. B. Leyser and {\AA}. Steen and
M. T. Rietveld and B. Gustavsson and T. Aso and M. Ejiri},
title = {Unambigous evidence of {HF} pump-enhanced airglow},
journal = {Geophys.\ Res.\ Lett.},
year = 1999,
volume = 26,
number = 23,
pages = {3561--3564},
month = {December},
alis = {braendstroem1999grl},
alishl = {braendstroem1999grl},
braendstroem = {braendstroem1999grl},
irf = {braendstroem1999grl},
referee = {braendstroem1999grl},
printstatus = {preprint}
}
@article{urashima1999apuar,
author = {Akira Urashima and Takehiko Aso and Masaki Ejiri and
{\AA}ke Steen and U. Brändström and B. Gustavsson},
title = {Camera calibration by integrating sphere for the auroral
tomography observation},
journal = {Adv. Polar Upper Atmos. Res.},
year = 1999,
volume = 13,
pages = {79--88},
month = {September},
alis = {urashima1999apuar},
braendstroem = {urashima1999apuar},
irf = {urashima1999apuar},
referee = {urashima1999apuar},
printstatus = {preprint}
}
@article{aso1998eps,
author = {Takehiko Aso and Masaki Ejiri and Akira Urashima and
Hiroshi Miayoka and {\AA}ke Steen and Urban Brändström and
Björn Gustavsson },
title = {First results from auroral tomography from
{{ALIS}}-{J}apan multi-station observations in {M}arch
1995},
journal = {Earth Planets Space},
year = 1998,
volume = 50,
pages = {81--86},
alis = {aso1998eps},
irf = {aso1998eps},
braendstroem = {aso1998eps},
referee = {aso1998eps},
printstatus = {preprint}
}
@inproceedings{aso1998nipr,
author = {Takehiko Aso and Masaki Ejiri and Akira Urashima and
Hiroshi Miyaoka and {\AA}ke Steen and Urban Brändström and
Björn Gustavsson},
title = {Auroral tomography analysis of a folded arc observed at
the {ALIS-JAPAN} multi-station campaign on {M}arch 26,
1995},
booktitle = {Proceedings of the NIPR Symposium on upper atmosphere
Physics},
pages = {1--10},
year = 1998,
volume = 11,
address = {Tokyo},
month = {January},
organization = {National Institute of Polar Research},
alis = {aso1998nipr},
braendstroem = {aso1998nipr},
irf = {aso1998nipr},
referee = {aso1998nipr}
}
@article{gustavsson1998jgr,
author = {Bj{\"{o}}rn Gustavsson},
title = {Tomographic inversion for {ALIS} noise and resolution},
journal = {J.\ Geophys.\ Res.},
year = 1998,
volume = 103,
number = {A11},
pages = {26,621--26,632},
month = nov,
alis = {gustavsson1998jgr},
referee = {gustavsson1998jgr},
irf = {gustavsson1998jgr},
printstatus = {***UNKNOWN***}
}
@article{pudovkin1997ssr,
author = {Michael I. Pudovkin and {\AA}ke Steen and Urban
Brändström},
title = {Vorticity in the magnetospheric plasma and its signature
in the Aurora dynamics.},
journal = {Space Science Rev.},
volume = 80,
pages = {411-444},
year = 1997,
alis = {pudovkin1997ssr},
braendstroem = {pudovkin1997ssr},
irf = {pudovkin1997ssr},
referee = {pudovkin1997ssr},
printstatus = {draft}
}
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