The 2010 august 1 type II burst: A CME-CME interaction and its radio and white-light manifestations

Juan Carlos Martínez Oliveros; Claire L. Raftery; Hazel M. Bain; Ying Liu; Vratislav Krupar; Stuart Bale; Säm Krucker

doi:10.1088/0004-637X/748/1/66

The 2010 august 1 type II burst: A CME-CME interaction and its radio and white-light manifestations

Juan Carlos Martínez Oliveros
, Claire L. Raftery
, Hazel M. Bain
, Ying Liu
, Vratislav Krupar
, Stuart Bale
, Säm Krucker

University of California at Berkeley
Czech Academy of Sciences
Charles University
University of Applied Sciences Northwestern Switzerland

Research output: Contribution to journal › Article › peer-review

58 Scopus citations

Abstract

We present observational results of a type II burst associated with a CME-CME interaction observed in the radio and white-light (WL) wavelength range. We applied radio direction-finding techniques to observations from the STEREO and Wind spacecraft, the results of which were interpreted using WL coronagraphic measurements for context. The results of the multiple radio direction-finding techniques applied were found to be consistent both with each other and with those derived from the WL observations of coronal mass ejections (CMEs). The results suggest that the type II burst radio emission is causally related to the CMEs interaction.

Original language	English
Article number	66
Journal	Astrophysical Journal
Volume	748
Issue number	1
DOIs	https://doi.org/10.1088/0004-637X/748/1/66
State	Published - Mar 20 2012
Externally published	Yes

Keywords

Sun: coronal mass ejections (CMEs)
Sun: radio radiation
solar-terrestrial relations

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10.1088/0004-637X/748/1/66

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title = "The 2010 august 1 type II burst: A CME-CME interaction and its radio and white-light manifestations",

abstract = "We present observational results of a type II burst associated with a CME-CME interaction observed in the radio and white-light (WL) wavelength range. We applied radio direction-finding techniques to observations from the STEREO and Wind spacecraft, the results of which were interpreted using WL coronagraphic measurements for context. The results of the multiple radio direction-finding techniques applied were found to be consistent both with each other and with those derived from the WL observations of coronal mass ejections (CMEs). The results suggest that the type II burst radio emission is causally related to the CMEs interaction.",

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author = "\{Mart{\'i}nez Oliveros\}, \{Juan Carlos\} and Raftery, \{Claire L.\} and Bain, \{Hazel M.\} and Ying Liu and Vratislav Krupar and Stuart Bale and S{\"a}m Krucker",

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doi = "10.1088/0004-637X/748/1/66",

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T1 - The 2010 august 1 type II burst

T2 - A CME-CME interaction and its radio and white-light manifestations

AU - Martínez Oliveros, Juan Carlos

AU - Raftery, Claire L.

AU - Bain, Hazel M.

AU - Liu, Ying

AU - Krupar, Vratislav

AU - Bale, Stuart

AU - Krucker, Säm

PY - 2012/3/20

Y1 - 2012/3/20

N2 - We present observational results of a type II burst associated with a CME-CME interaction observed in the radio and white-light (WL) wavelength range. We applied radio direction-finding techniques to observations from the STEREO and Wind spacecraft, the results of which were interpreted using WL coronagraphic measurements for context. The results of the multiple radio direction-finding techniques applied were found to be consistent both with each other and with those derived from the WL observations of coronal mass ejections (CMEs). The results suggest that the type II burst radio emission is causally related to the CMEs interaction.

AB - We present observational results of a type II burst associated with a CME-CME interaction observed in the radio and white-light (WL) wavelength range. We applied radio direction-finding techniques to observations from the STEREO and Wind spacecraft, the results of which were interpreted using WL coronagraphic measurements for context. The results of the multiple radio direction-finding techniques applied were found to be consistent both with each other and with those derived from the WL observations of coronal mass ejections (CMEs). The results suggest that the type II burst radio emission is causally related to the CMEs interaction.

KW - Sun: coronal mass ejections (CMEs)

KW - Sun: radio radiation

KW - solar-terrestrial relations

UR - https://www.scopus.com/pages/publications/84858973913

U2 - 10.1088/0004-637X/748/1/66

DO - 10.1088/0004-637X/748/1/66

M3 - Article

AN - SCOPUS:84858973913

SN - 0004-637X

VL - 748

JO - Astrophysical Journal

JF - Astrophysical Journal

IS - 1

M1 - 66

ER -

The 2010 august 1 type II burst: A CME-CME interaction and its radio and white-light manifestations

Abstract

Keywords

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