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Optical EVPA rotations in blazars : testing a stochastic variability model with RoboPol data. / Kiehlmann, S.; Blinov, D.; Pearson, T. J.; Liodakis, I.

в: Monthly Notices of the Royal Astronomical Society, Том 472, № 3, 12.2017, стр. 3589-3604.

Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование

Harvard

Kiehlmann, S, Blinov, D, Pearson, TJ & Liodakis, I 2017, 'Optical EVPA rotations in blazars: testing a stochastic variability model with RoboPol data', Monthly Notices of the Royal Astronomical Society, Том. 472, № 3, стр. 3589-3604. https://doi.org/10.1093/mnras/stx2167

APA

Kiehlmann, S., Blinov, D., Pearson, T. J., & Liodakis, I. (2017). Optical EVPA rotations in blazars: testing a stochastic variability model with RoboPol data. Monthly Notices of the Royal Astronomical Society, 472(3), 3589-3604. https://doi.org/10.1093/mnras/stx2167

Vancouver

Kiehlmann S, Blinov D, Pearson TJ, Liodakis I. Optical EVPA rotations in blazars: testing a stochastic variability model with RoboPol data. Monthly Notices of the Royal Astronomical Society. 2017 Дек.;472(3):3589-3604. https://doi.org/10.1093/mnras/stx2167

Author

Kiehlmann, S. ; Blinov, D. ; Pearson, T. J. ; Liodakis, I. / Optical EVPA rotations in blazars : testing a stochastic variability model with RoboPol data. в: Monthly Notices of the Royal Astronomical Society. 2017 ; Том 472, № 3. стр. 3589-3604.

BibTeX

@article{f7e9aed7ecc94c24886c8d1f3cc5b9ff,
title = "Optical EVPA rotations in blazars: testing a stochastic variability model with RoboPol data",
abstract = "We identify rotations of the polarization angle in a sample of blazars observed for three seasons with the RoboPol instrument. A simplistic stochastic variability model is tested against this sample of rotation events. The model is capable of producing samples of rotations with parameters similar to the observed ones, but fails to reproduce the polarization fraction at the same time. Even though we can neither accept nor conclusively reject the model, we point out various aspects of the observations that are fully consistent with a random walk process.",
keywords = "polarization, galaxies: active, galaxies: jets, galaxies: nuclei, COMPACT RADIO-SOURCES, GAMMA-RAY-LOUD, POLARIZATION-PLANE, INNER JET, REGIONS, SWINGS, OJ-287, ANGLE",
author = "S. Kiehlmann and D. Blinov and Pearson, {T. J.} and I. Liodakis",
year = "2017",
month = dec,
doi = "10.1093/mnras/stx2167",
language = "Английский",
volume = "472",
pages = "3589--3604",
journal = "Monthly Notices of the Royal Astronomical Society",
issn = "0035-8711",
publisher = "Wiley-Blackwell",
number = "3",

}

RIS

TY - JOUR

T1 - Optical EVPA rotations in blazars

T2 - testing a stochastic variability model with RoboPol data

AU - Kiehlmann, S.

AU - Blinov, D.

AU - Pearson, T. J.

AU - Liodakis, I.

PY - 2017/12

Y1 - 2017/12

N2 - We identify rotations of the polarization angle in a sample of blazars observed for three seasons with the RoboPol instrument. A simplistic stochastic variability model is tested against this sample of rotation events. The model is capable of producing samples of rotations with parameters similar to the observed ones, but fails to reproduce the polarization fraction at the same time. Even though we can neither accept nor conclusively reject the model, we point out various aspects of the observations that are fully consistent with a random walk process.

AB - We identify rotations of the polarization angle in a sample of blazars observed for three seasons with the RoboPol instrument. A simplistic stochastic variability model is tested against this sample of rotation events. The model is capable of producing samples of rotations with parameters similar to the observed ones, but fails to reproduce the polarization fraction at the same time. Even though we can neither accept nor conclusively reject the model, we point out various aspects of the observations that are fully consistent with a random walk process.

KW - polarization

KW - galaxies: active

KW - galaxies: jets

KW - galaxies: nuclei

KW - COMPACT RADIO-SOURCES

KW - GAMMA-RAY-LOUD

KW - POLARIZATION-PLANE

KW - INNER JET

KW - REGIONS

KW - SWINGS

KW - OJ-287

KW - ANGLE

U2 - 10.1093/mnras/stx2167

DO - 10.1093/mnras/stx2167

M3 - статья

VL - 472

SP - 3589

EP - 3604

JO - Monthly Notices of the Royal Astronomical Society

JF - Monthly Notices of the Royal Astronomical Society

SN - 0035-8711

IS - 3

ER -

ID: 26389540