61 citations · 250 across the 14 of their papers we have counts for
13 papers
Multi-wavelength Observations of a Metric Type-II Event
C. E. Alissandrakis, A. Nindos, S. Patsourakos +1
We have studied a complex metric radio event which originated in a compact flare, observed with the ARTEMIS-JLS radiospectro-graph on February 12, 2010. The event was associated wi…
ALMA observations of the variability of the quiet Sun at millimeter wavelengths
A. Nindos, S. Patsourakos, C. E. Alissandrakis +1
Using Atacama Large Millimeter/submillimeter Array (ALMA) observations of the quiet Sun at 1.26 and 3 mm, we study spatially resolved oscillations and transient brightenings, i.e.…
Modeling the quiet Sun cell and network emission with ALMA
C. E. Alissandrakis, A. Nindos, T. S. Bastian +1
ALMA observations of the Sun at mm- offer a unique opportunity to investigate the temperature structure of the solar chromosphere. In this article we expand our previous work on…
Transient brightenings in the quiet Sun detected by ALMA at 3 mm
A. Nindos, C. E. Alissandrakis, S. Patsourakos +1
Using ALMA observations, we performed the first systematic survey for transient brightenings (i.e. weak, small-scale episodes of energy release) in the quiet solar chromosphere at…
Observations of solar chromospheric oscillations at 3 mm with ALMA
S. Patsourakos, C. E. Alissandrakis, A. Nindos +1
We studied chromospheric oscillations using Atacama Large millimeter and sub-millimeter Array (ALMA) time-series of interferometric observations of the quiet Sun obtained at 3 mm w…
Measurement of the Height of the Chromospheric Network Emission from Solar Dynamics Observatory Images
C. E. Alissandrakis
We measured the height of the chromospheric network in the 1700, 1600, and 304 A wavelength bands of the Atmospheric Imaging Assembly (AIA) onboard the Solar Dynamics Observatory (…