Observation of quasi-periodic pulsations in the solar flare SF 900610

O.V. Terekhov; A.V. Shevchenko; A.G. Kuz'min; S.Y. Sazonov; R.A. Sunyaev; Niels Lund

Observation of quasi-periodic pulsations in the solar flare SF 900610

O.V. Terekhov
, A.V. Shevchenko
, A.G. Kuz'min
, S.Y. Sazonov
, R.A. Sunyaev
, Niels Lund

Research output: Contribution to journal › Journal article › Research › peer-review

Abstract

A quasi-periodic component was found at the maximum of the X-ray light curve for the June 10, 1990 solar flare detected by the Granat observatory. The pulsation period was 143.2 +/- 0.8 s. The intensity of the pulsing component is not constant; the maximum amplitude of the pulsations is similar to5% of the total flare intensity. An analysis of the data showed the characteristic size of the magnetic loop responsible for these pulsations to be similar to(1-3) x 10(10) cm.

Original language	English
Journal	Astronomy Letters-a Journal of Astronomy and Space Astrophysics
Volume	28
Issue number	6
Pages (from-to)	397-400
ISSN	1063-7737
Publication status	Published - 2002

Keywords

magnetic loops
quasi-periodic pulsations
solar flares

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title = "Observation of quasi-periodic pulsations in the solar flare SF 900610",

abstract = "A quasi-periodic component was found at the maximum of the X-ray light curve for the June 10, 1990 solar flare detected by the Granat observatory. The pulsation period was 143.2 +/- 0.8 s. The intensity of the pulsing component is not constant; the maximum amplitude of the pulsations is similar to5\% of the total flare intensity. An analysis of the data showed the characteristic size of the magnetic loop responsible for these pulsations to be similar to(1-3) x 10(10) cm.",

keywords = "magnetic loops, quasi-periodic pulsations, solar flares",

author = "O.V. Terekhov and A.V. Shevchenko and A.G. Kuz'min and S.Y. Sazonov and R.A. Sunyaev and Niels Lund",

year = "2002",

language = "English",

volume = "28",

pages = "397--400",

journal = "Astronomy Letters-a Journal of Astronomy and Space Astrophysics",

issn = "1063-7737",

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TY - JOUR

T1 - Observation of quasi-periodic pulsations in the solar flare SF 900610

AU - Terekhov, O.V.

AU - Shevchenko, A.V.

AU - Kuz'min, A.G.

AU - Sazonov, S.Y.

AU - Sunyaev, R.A.

AU - Lund, Niels

PY - 2002

Y1 - 2002

N2 - A quasi-periodic component was found at the maximum of the X-ray light curve for the June 10, 1990 solar flare detected by the Granat observatory. The pulsation period was 143.2 +/- 0.8 s. The intensity of the pulsing component is not constant; the maximum amplitude of the pulsations is similar to5% of the total flare intensity. An analysis of the data showed the characteristic size of the magnetic loop responsible for these pulsations to be similar to(1-3) x 10(10) cm.

AB - A quasi-periodic component was found at the maximum of the X-ray light curve for the June 10, 1990 solar flare detected by the Granat observatory. The pulsation period was 143.2 +/- 0.8 s. The intensity of the pulsing component is not constant; the maximum amplitude of the pulsations is similar to5% of the total flare intensity. An analysis of the data showed the characteristic size of the magnetic loop responsible for these pulsations to be similar to(1-3) x 10(10) cm.

KW - magnetic loops

KW - quasi-periodic pulsations

KW - solar flares

M3 - Journal article

SN - 1063-7737

VL - 28

SP - 397

EP - 400

JO - Astronomy Letters-a Journal of Astronomy and Space Astrophysics

JF - Astronomy Letters-a Journal of Astronomy and Space Astrophysics

IS - 6

ER -

Observation of quasi-periodic pulsations in the solar flare SF 900610

Abstract

Keywords

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