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Rise and fall of electron temperatures: Ohmic heating of ionospheric electrons from underdense HF radio wave pumping

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Rise and fall of electron temperatures: Ohmic heating of ionospheric electrons from underdense HF radio wave pumping. / Gustavsson, B.; Rietveld, M.T.; Ivchenko, N.V. et al.
In: Journal of Geophysical Research, Vol. 115, No. A12332, 23.12.2010, p. 1-9.

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Gustavsson B, Rietveld MT, Ivchenko NV, Kosch MJ. Rise and fall of electron temperatures: Ohmic heating of ionospheric electrons from underdense HF radio wave pumping. Journal of Geophysical Research. 2010 Dec 23;115(A12332):1-9. doi: 10.1029/2010JA015873

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Gustavsson, B. ; Rietveld, M.T. ; Ivchenko, N.V. et al. / Rise and fall of electron temperatures: Ohmic heating of ionospheric electrons from underdense HF radio wave pumping. In: Journal of Geophysical Research. 2010 ; Vol. 115, No. A12332. pp. 1-9.

Bibtex

@article{7b026abd4eb74352a1158178485de2ca,
title = "Rise and fall of electron temperatures: Ohmic heating of ionospheric electrons from underdense HF radio wave pumping",
abstract = "Here we present electron temperature variations observed with incoherent scatter radar during a European Incoherent Scatter Scientific Association Heating experiment with high-frequency (HF) radio wave transmission at frequencies above the peak ionospheric critical frequency. The electron temperature increased from 2000 K up to 2800 K during the HF transmission periods. During the experiment both pump frequency and polarization were altered between pump pulses. The observed temperature variation is compared with numerical solutions to the electron energy equation with ohmic heating modeling the effect of the radio wave heating of the plasma. Agreement between observations and model is found to be good.",
keywords = "heating, eiscat DCS-publications-id, art-1020, DCS-publications-credits, iono, DCS-publications-personnel-id, 193, 7",
author = "B. Gustavsson and M.T. Rietveld and N.V. Ivchenko and M.J. Kosch",
note = "Copyright (2010) American Geophysical Union. Further reproduction or electronic distribution is not permitted.",
year = "2010",
month = dec,
day = "23",
doi = "10.1029/2010JA015873",
language = "English",
volume = "115",
pages = "1--9",
journal = "Journal of Geophysical Research",
issn = "0148-0227",
publisher = "American Geophysical Union",
number = "A12332",

}

RIS

TY - JOUR

T1 - Rise and fall of electron temperatures: Ohmic heating of ionospheric electrons from underdense HF radio wave pumping

AU - Gustavsson, B.

AU - Rietveld, M.T.

AU - Ivchenko, N.V.

AU - Kosch, M.J.

N1 - Copyright (2010) American Geophysical Union. Further reproduction or electronic distribution is not permitted.

PY - 2010/12/23

Y1 - 2010/12/23

N2 - Here we present electron temperature variations observed with incoherent scatter radar during a European Incoherent Scatter Scientific Association Heating experiment with high-frequency (HF) radio wave transmission at frequencies above the peak ionospheric critical frequency. The electron temperature increased from 2000 K up to 2800 K during the HF transmission periods. During the experiment both pump frequency and polarization were altered between pump pulses. The observed temperature variation is compared with numerical solutions to the electron energy equation with ohmic heating modeling the effect of the radio wave heating of the plasma. Agreement between observations and model is found to be good.

AB - Here we present electron temperature variations observed with incoherent scatter radar during a European Incoherent Scatter Scientific Association Heating experiment with high-frequency (HF) radio wave transmission at frequencies above the peak ionospheric critical frequency. The electron temperature increased from 2000 K up to 2800 K during the HF transmission periods. During the experiment both pump frequency and polarization were altered between pump pulses. The observed temperature variation is compared with numerical solutions to the electron energy equation with ohmic heating modeling the effect of the radio wave heating of the plasma. Agreement between observations and model is found to be good.

KW - heating

KW - eiscat DCS-publications-id

KW - art-1020

KW - DCS-publications-credits

KW - iono

KW - DCS-publications-personnel-id

KW - 193

KW - 7

UR - http://www.scopus.com/inward/record.url?scp=78650948708&partnerID=8YFLogxK

U2 - 10.1029/2010JA015873

DO - 10.1029/2010JA015873

M3 - Journal article

VL - 115

SP - 1

EP - 9

JO - Journal of Geophysical Research

JF - Journal of Geophysical Research

SN - 0148-0227

IS - A12332

ER -