activity
20142024
most citedSymmetry selective third harmonic generation from plasmonic metacrystals

164 citations · 198 across the 5 of their papers we have counts for

collaborators

5 papers

astro-ph.SR2024

Comparing Observed with Simulated Solar Disk Center Scattering Polarization in the Sr I 4607 Å line

Franziska Zeuner, Tanausú del Pino Alemán, Javier Trujillo Bueno +1

Solar magnetic fields alter scattering polarization in spectral lines like Sr I at 4607 Å via the Hanle effect, making it a potential diagnostic for small-scale mixed-polarity phot…

astro-ph.SR2022★ 9 cited

Hanle rotation signatures in Sr I 4607 Å

Franziska Zeuner, Luca Belluzzi, Nuno Guerreiro +2

Observations of scattering polarization and the Hanle effect in various spectral lines are increasingly used to complement traditional solar magnetic field determination techniques…

astro-ph.SR2020★ 15 cited

Solar disk center shows scattering polarization in the Sr I 4607 Å line

Franziska Zeuner, Rafael Manso Sainz, Alex Feller +5

Magnetic fields in turbulent, convective high- plasma naturally develop highly tangled and complex topologies---the solar photosphere being the paradigmatic example. These field…

astro-ph.SR2018★ 10 cited

Detection of spatially structured scattering polarization of Sr I Å\ with the Fast Solar Polarimeter

F. Zeuner, A. Feller, F. A. Iglesias +1

Scattering polarization in the Sr I 4607.3 Å\ line observed with high resolution is an important diagnostic of the Sun's atmosphere and magnetism at small spatial scales. At presen…

physics.optics2014★ 164 cited

Symmetry selective third harmonic generation from plasmonic metacrystals

Shumei Chen, Guixin Li, Franziska Zeuner +5

Nonlinear processes are often governed by selection rules imposed by the symmetries of the molecular configurations. The most well-known examples include the role of mirror symmetr…