activity
19952026
most citedX-shooter, the new wide band intermediate resolution spectrograph at the ESO Very Large Telescope

1.2k citations · 1.8k across the 24 of their papers we have counts for

collaborators

24 papers

astro-ph.EP2026

Mass determination of the ultra-short-period planet LHS 3844 b. First K-band radial velocity measurements with CRIRES+

E. Nagel, J. Köhler, M. Zechmeister +21

We present the first planet mass measurement obtained with CRIRES+ radial velocity (RV) observations using the K-band gas cell. Our target, LHS 3844 b (TOI-136), is a transiting su…

astro-ph.SR2023★ 18 cited

Determination of small-scale magnetic fields on Sun-like stars in the near-infrared using CRIRES

A. Hahlin, O. Kochukhov, A. D. Rains +18

We aim to characterise the small-scale magnetic fields for a sample of 16 Sun-like stars and investigate the capabilities of the newly upgraded near-infrared (NIR) instrument CRIRE…

astro-ph.EP2023★ 40 cited

CRIRES+ detection of CO emissions lines and temperature inversions on the dayside of WASP-18b and WASP-76b

F. Yan, L. Nortmann, A. Reiners +21

The dayside atmospheres of ultra-hot Jupiters (UHJs) are predicted to possess temperature inversion layers with extremely high temperatures at high altitudes. We observed the daysi…

astro-ph.IM2023★ 84 cited

CRIRES on sky at the ESO Very Large Telescope

R. J. Dorn, P. Bristow, J. V. Smoker +49

The CRyogenic InfraRed Echelle Spectrograph (CRIRES) Upgrade project CRIRES extended the capabilities of CRIRES. It transformed this VLT instrument into a cross-dispersed spe…

astro-ph.SR2021★ 14 cited

VLTI-MATISSE L- and N-band aperture-synthesis imaging of the unclassified B[e] star FS Canis Majoris

K. -H. Hofmann, A. Bensberg, D. Schertl +58

Context: FS Canis Majoris (FS CMa, HD 45677) is an unclassified B[e] star surrounded by an inclined dust disk. The evolutionary stage of FS CMa is still debated. Perpendicular to t…

astro-ph.IM2021★ 3 cited

MATISSE, the VLTI mid-infrared imaging spectro-interferometer

B. Lopez, S. Lagarde, R. G. Petrov +150

Context:Optical interferometry is at a key development stage. ESO's VLTI has established a stable, robust infrastructure for long-baseline interferometry for general astronomical o…