185 citations · 1.6k across the 71 of their papers we have counts for
70 papers
NuSTAR as an Axion Helioscope
J. Ruz, E. Todarello, J. K. Vogel +11
We present a novel approach to investigating axions and axion-like particles (ALPs) by studying their potential conversion into X-rays within the Sun's atmospheric magnetic field.…
Estimating the longitudinal magnetic field in the chromosphere of quiet-Sun magnetic concentrations
S. Esteban Pozuelo, A. Asensio Ramos, J. de la Cruz Rodríguez +2
Details of the magnetic field in the quiet Sun chromosphere are key to our understanding of essential aspects of the solar atmosphere. We aim to determine the longitudinal magnetic…
Quiet Sun Center to Limb Variation of the Linear Polarization Observed by CLASP2 Across the Mg II h & k Lines
L. A. Rachmeler, J. Trujillo Bueno, D. E. McKenzie +25
The CLASP2 (Chromospheric LAyer SpectroPolarimeter 2) sounding rocket mission was launched on 2019 April 11. CLASP2 measured the four Stokes parameters of the Mg II h & k spectral…
The transfer of polarized radiation in resonance lines with partial frequency redistribution, J-state interference, and arbitrary magnetic fields. A radiative transfer code and useful approximations
Ernest Alsina Ballester, Luca Belluzzi, Javier Trujillo Bueno
We present the theoretical framework and numerical methods we have implemented to solve the problem of the generation and transfer of polarized radiation in spectral lines out of l…
Spectropolarimetric observations of the solar atmosphere in the H 6563 Å line
J. Jaume Bestard, J. Trujillo Bueno, M. Bianda +2
We present novel spectropolarimetric observations of the hydrogen H line taken with the Zürich Imaging Polarimeter (ZIMPOL) at the Gregory Coudé Telescope of the Istituto Ricerc…
Novel framework for the three-dimensional NLTE inverse problem
Jiri Stepan, Tanausu del Pino Aleman, Javier Trujillo Bueno
The inversion of spectropolarimetric observations of the solar upper atmosphere is one of the most challenging goals in solar physics. If we account for all relevant ingredients of…