211 citations · 535 across the 9 of their papers we have counts for
8 papers
The Hanle and Zeeman Effects in Solar Spicules
R. Ramelli, M. Bianda, L. Merenda +1
A large set of high precision full-Stokes spectropolarimetric observations of the He-D3 line in spicules has been recorded with the ZIMPOL polarimeter at the Gregory-Coude Telescop…
The Magnetic Field of Solar Spicules
R. Centeno, J. Trujillo Bueno, A. Asensio Ramos
Determining the magnetic field of solar spicules is vital for developing adequate models of these plasma jets, which are thought to play a key role in the thermal, dynamic, and mag…
Wave propagation and shock formation in different magnetic structures
Rebecca Centeno, Manuel Collados, Javier Trujillo Bueno
Velocity oscillations "measured" simultaneously at the photosphere and the chromosphere -from time series of spectropolarimetric data in the 10830 A region- of different solar magn…
Channeling 5-min photospheric oscillations into the solar outer atmosphere through small-scale vertical magnetic flux tubes
E. Khomenko, R. Centeno, M. Collados +1
We report two-dimensional MHD simulations which demonstrate that photospheric 5-min oscillations can leak into the chromosphere inside small-scale vertical magnetic flux tubes. The…
Emergence of Small-Scale Magnetic Loops in the Quiet Sun Internetwork
R. Centeno, H. Socas-Navarro, B. Lites +11
We study the emergence of magnetic flux at very small spatial scales (less than 2 arcsec) in the quiet Sun internetwork. To this aim, a time series of spectropolarimetric maps was…
Spicule emission profiles observed in \ion{He}{i} 10830 Å
B. Sánchez-Andrade Nuño, R. Centeno, K. G. Puschmann +3
Off-the-limb observations with high spatial and spectral resolution will help us understand the physical properties of spicules in the solar chromosphere Spectropolarimetric observ…