output
19922026
Showing 2019 · astro-ph.SRShow all

16 papers · 2 filters

astro-ph.SR2019★ 7 cited

Extended radio emission associated with a breakout eruption from the back side of the Sun

D. E. Morosan, E. Palmerio, B. J. Lynch +1

Context. Coronal mass ejections (CMEs) on the Sun are the largest explosions in the Solar System that can drive powerful plasma shocks. The eruptions, shocks, and other processes a…

astro-ph.SR2019★ 42 cited

The PDFI_SS Electric Field Inversion Software

George H. Fisher, Maria D. Kazachenko, Brian T. Welsch +5

We describe the PDFI_SS software library, which is designed to find the electric field at the Sun's photosphere from a sequence of vector magnetogram and Doppler velocity measureme…

astro-ph.SR2019★ 112 cited

CME-CME Interactions as Sources of CME Geo-effectiveness: The Formation of the Complex Ejecta and Intense Geomagnetic Storm in Early September 2017

Camilla Scolini, Emmanuel Chané, Manuela Temmer +9

Coronal mass ejections (CMEs) are the primary sources of intense disturbances at Earth, where their geo-effectiveness is largely determined by their dynamic pressure and internal m…

astro-ph.SR2019★ 6 cited

Search for H isotopologues toward CRL 2136 IRS 1

Miwa Goto, T. R. Geballe, Jorma Harju +4

Deuterated interstellar molecules frequently have abundances relative to their main isotopologues much higher than the overall elemental D-to-H ratio in the cold dense interstellar…

astro-ph.SR2019★ 11 cited

Comprehensive Characterization of Solar Eruptions With Remote and In-Situ Observations, and Modeling: The Major Solar Events on 4 November 2015

Iver H. Cairns, Kamen A. Kozarev, Nariaki V. Nitta +12

Solar energetic particles (SEPs) are an important product of solar activity. They are connected to solar active regions and flares, coronal mass ejections (CMEs), EUV waves, shocks…

astro-ph.SR2019★ 20 cited

Topological changes in the magnetic field of LQ Hya during an activity minimum

Jyri J. Lehtinen, Maarit J. Käpylä, Thomas Hackman +6

Previous studies have related surface temperature maps, obtained with the Doppler imaging (DI) technique, of LQ Hya with long-term photometry. We compare surface magnetic field map…