activity
20082026
most citedSub-terahertz, microwaves and high energy emissions during the December 6, 2006 flare, at 18:40 UT

34 citations · 62 across the 6 of their papers we have counts for

collaborators

6 papers

astro-ph.SR2026★ 1 cited

Observational Evidence Linking Loop Length and Thermal-Nonthermal Peak Timing in Solar Flares

S. M. Perriyil, S. S. Sadangaya, C. G. Giménez de Castro +1

We investigate how the magnetic loop length of solar flares relates to the timing between their thermal and nonthermal emission signatures. Our study analyzes a sample of 96 C-, M-…

astro-ph.SR2022

Estimating the coronal supra-arcade downflows radio emission: from centimetre through submillimetre wavelengths

Ernesto Zurbriggen, C. Guillermo Giménez de Castro, Andrea Costa +2

Supra-arcade downflows (SADs) are infrequent, wiggly opaque structures observed to descend through the solar corona, mostly in EUV and soft X-ray frequencies. From their physical c…

astro-ph.SR2020★ 8 cited

HATS: A Ground-Based Telescope to Explore the THz Domain

C. G. Giménez de Castro, J. -P. Raulin, A. Valio +11

The almost unexplored frequency window from submillimeter to mid-infrared (mid-IR) may bring new clues about the particle acceleration and transport processes and the atmospheric t…

astro-ph.SR2019★ 5 cited

The Solar Radius at 37 GHz through Cycles 22 to 24

Caius L. Selhorst, Juha Kallunki, C. G. Giménez de Castro +2

To better understand the influence of the activity cycle on the solar atmosphere, we report the time variation of the radius observed at 37 GHz (=8.1 mm) obtained by the Metsäho…

astro-ph.HE2019★ 14 cited

Self-consistent Modelling of Gamma-Ray Spectra from Solar Flares with the Monte Carlo Simulation Package FLUKA

Daneele S. Tusnski, Sergio Szpigel, Carlos Guillermo Giménez de Castro +2

We use the Monte Carlo particle physics code FLUKA (Fluktuierende Kaskade) to calculate -ray spectra expected from solar flare energetic ion distributions. The FLUKA code includ…

astro-ph2008★ 34 cited

Sub-terahertz, microwaves and high energy emissions during the December 6, 2006 flare, at 18:40 UT

Pierre Kaufmann, Gerard Trottet, C. Guillermo Gimenez de Castro +4

The presence of a solar burst spectral component with flux density increasing with frequency in the sub-terahertz range, spectrally separated from the well-known microwave spectral…