activity
20062023
most citedWeak magnetic fields in Ap/Bp stars: Evidence for a dipole field lower limit and a tentative interpretation of the magnetic dichotomy

296 citations · 659 across the 12 of their papers we have counts for

collaborators

12 papers

astro-ph.GA2023★ 1 cited

GMP-selected dual and lensed AGNs: selection function and classification based on near-IR colors and resolved spectra from VLT/ERIS, KECK/OSIRIS, and LBT/LUCI

F. Mannucci, M. Scialpi, A. Ciurlo +44

The Gaia-Multi-Peak (GMP) technique can be used to identify large numbers of dual or lensed AGN candidates at sub-arcsec separation, allowing us to study both multiple SMBHs in the…

astro-ph.SR2023★ 11 cited

The SOUL view of IRAS20126+4104. Kinematics and variability of the H jet from a massive protostar

F. Massi, A. Caratti o Garatti, R. Cesaroni +20

We exploit the increased sensitivity of the recently installed AO SOUL at the LBT to obtain new high-spatial-resolution NIR images of the massive young stellar object IRAS20126+410…

astro-ph.IM2021★ 2 cited

On-sky results for the novel integrated micro-lens ring tip-tilt sensor

Philipp Hottinger, Robert J. Harris, Jonathan Crass +16

We present the first on-sky results of the micro-lens ring tip-tilt (MLR-TT) sensor. This sensor utilizes a 3D printed micro-lens ring feeding six multi-mode fibers to sense misali…

astro-ph.SR2020★ 124 cited

The HOSTS survey for exozodiacal dust: Observational results from the complete survey

Steve Ertel, Denis Defrère, Philip M. Hinz +43

The Large Binocular Telescope Interferometer (LBTI) enables nulling interferometric observations across the N band (8 to 13 um) to suppress a star's bright light and probe for fain…

astro-ph.EP2018★ 2 cited

The HOSTS Survey for Exozodiacal Dust: Preliminary results and future prospects

S. Ertel, G. M. Kennedy, D. Defrère +40

[abridged] The presence of large amounts of dust in the habitable zones of nearby stars is a significant obstacle for future exo-Earth imaging missions. We executed an N band nulli…

astro-ph.SR2018★ 69 cited

The HOSTS survey - Exozodiacal dust measurements for 30 stars

S. Ertel, D. Defrère, P. Hinz +40

The HOSTS (Hunt for Observable Signatures of Terrestrial Systems) survey searches for dust near the habitable zones (HZs) around nearby, bright main sequence stars. We use nulling…