Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Laura Bercic"'
Autor:
Laura Bercic
The solar coronal plasma which escapes the Sun’s gravity and expands through our solar system is called the solar wind. It consists mainly of electrons and protons, carries the Sun’s magnetic field and, at most heliocentric distances, remains wea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1fab2c06b78edb86885044d956657808
https://doi.org/10.5194/egusphere-egu21-16455
https://doi.org/10.5194/egusphere-egu21-16455
Autor:
Jasper Halekas, Robert J. MacDowall, Roberto Livi, Anthony W. Case, Keith Goetz, David M. Malaspina, Samuel T. Badman, Phyllis Whittlesey, Christopher J. Owen, Laura Bercic, Peter R. Harvey, Stuart D. Bale, Justin C. Kasper, Daniel Verscharen, Simone Landi, Milan Maksimovic, Davin Larson, Michael L. Stevens, Kelly E. Korreck, Marc Pulupa
The solar wind escapes from the solar corona and is accelerated, over a short distance, to its terminal velocity. The energy balance associated with this acceleration remains poorly understood. To quantify the global electrostatic contribution to the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c67249cbe055f8f135b79de782fb968c
Publikováno v:
Journal of Geophysical Research Space Physics
Journal of Geophysical Research Space Physics, American Geophysical Union/Wiley, 2020, 125 (10), ⟨10.1029/2020JA028040⟩
Journal of Geophysical Research Space Physics, American Geophysical Union/Wiley, 2020, 125 (10), ⟨10.1029/2020JA028040⟩
Simultaneous observation of characteristic 3-dimensional (3D) signatures in the electron velocity distribution function (VDF) and intense quasi-monochromatic waves by the Magnetospheric Multiscale (MMS) spacecraft in the terrestrial magnetosheath are
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8877f4d3f41a0668ac45f20ae95c7743
https://hal.archives-ouvertes.fr/hal-03051885/file/Behar_JGR2020_soumis.pdf
https://hal.archives-ouvertes.fr/hal-03051885/file/Behar_JGR2020_soumis.pdf
Autor:
Laura Bercic, Daniel N. Baker, Lorenzo Matteini, Christopher J. Owen, David Stansby, Samuel T. Badman, R. French
Solar wind models predict that the mass flux carried away from the Sun in the solar wind should be extremely sensitive to the temperature in the corona, where the solar wind is accelerated. We perform a direct test of this prediction in coronal holes
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::441f4cbeb142dae35f10bb8214e8c76e
http://arxiv.org/abs/2009.13918
http://arxiv.org/abs/2009.13918
Reconnection between pairs of solar magnetic flux elements, one open and the other a closed loop, is theorized to be a crucial process for both maintaining the structure of the corona and producing the solar wind. This ‘interchange reconnection’
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b65782dd3635bda1b1bc9723142b5497
http://arxiv.org/abs/2009.01558
http://arxiv.org/abs/2009.01558
Autor:
John W. Bonnell, Peter R. Harvey, Robert J. MacDowall, Keith Goetz, Milan Maksimovic, Anthony W. Case, Lorenzo Matteini, Stuart D. Bale, Justin C. Kasper, Kelly E. Korreck, Marc Pulupa, Samuel T. Badman, Davin Larson, Roberto Livi, David M. Malaspina, Phyllis Whittlesey, Thierry Dudok de Wit, Laura Bercic, Simone Landi, Michael L. Stevens
Publikováno v:
The Astrophysical Journal
The Astrophysical Journal, American Astronomical Society, 2020, 892 (2), pp.88. ⟨10.3847/1538-4357/ab7b7a⟩
The Astrophysical Journal, American Astronomical Society, 2020, 892 (2), pp.88. ⟨10.3847/1538-4357/ab7b7a⟩
The shape of the electron velocity distribution function plays an important role in the dynamics of the solar wind acceleration. Electrons are normally modelled with three components, the core, the halo, and the strahl. We investigate how well the fa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e37f408ad6b7d12149006b8862de4020
http://arxiv.org/abs/2003.04016
http://arxiv.org/abs/2003.04016
Autor:
Stepan Stverak, Olga Alexandrova, Thierry Dudok de Wit, Laura Bercic, Vamsee Krishna Jagarlamudi, Vladimir Krasnoselskikh, Milan Maksimovic
Publikováno v:
The Astrophysical Journal
The Astrophysical Journal, American Astronomical Society, 2020, 897 (2), pp.118. ⟨10.3847/1538-4357/ab94a1⟩
The Astrophysical Journal, American Astronomical Society, 2020, 897 (2), pp.118. ⟨10.3847/1538-4357/ab94a1⟩
International audience; We present the analysis of narrowband whistler wave signatures observed in the inner heliosphere (0.3–1 au). These signatures are bumps in the spectral density in the 10–200 Hz frequency range of the AC magnetic field as m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::33df58168b861e4ec19ba4a22576e459
https://hal-insu.archives-ouvertes.fr/insu-02923414/file/2008.02334-1.pdf
https://hal-insu.archives-ouvertes.fr/insu-02923414/file/2008.02334-1.pdf
Publikováno v:
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2019, 486 (3), pp.3404-3414. ⟨10.1093/mnras/stz1007⟩
Monthly Notices of the Royal Astronomical Society, Oxford University Press (OUP): Policy P-Oxford Open Option A, 2019, 486 (3), pp.3404-3414. ⟨10.1093/mnras/stz1007⟩
Electron velocity distribution functions in the solar wind according to standard models consist of 4 components, of which 3 are symmetric - the core, the halo, and the superhalo, and one is magnetic field-aligned, beam-like population, referred to as
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::690b6ae5608c9ce13fd961a34ee2630c
http://hdl.handle.net/2158/1172485
http://hdl.handle.net/2158/1172485
Autor:
Davin Larson, Stuart D. Bale, Michael L. Stevens, Phyllis Whittlesey, Kelly E. Korreck, Marc Pulupa, Anthony W. Case, Katherine Goodrich, Roberto Livi, Jasper Halekas, David M. Malaspina, Thierry Dudok de Wit, Gregory G. Howes, Robert E. Ergun, Keith Goetz, Peter R. Harvey, Laura Bercic, John W. Bonnell, Justin C. Kasper, Robert J. MacDowall
Publikováno v:
Astrophysical Journal Supplement
Astrophysical Journal Supplement, American Astronomical Society, 2020, Early Results from Parker Solar Probe: Ushering a New Frontier in Space Exploration, 246 (2), pp.21. ⟨10.3847/1538-4365/ab4c3b⟩
Astrophysical Journal Supplement, American Astronomical Society, 2020, Early Results from Parker Solar Probe: Ushering a New Frontier in Space Exploration, 246 (2), pp.21. ⟨10.3847/1538-4365/ab4c3b⟩
International audience; Data from the first two orbits of the Sun by Parker Solar Probe reveal that the solar wind sunward of 50 solar radii is replete with plasma waves and instabilities. One of the most prominent plasma wave power enhancements in t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9eae53c8915c8bf55adf19f352b0365f
https://doi.org/10.3847/1538-4365/ab4c3b
https://doi.org/10.3847/1538-4365/ab4c3b
