Aims: The aim of the project is to search for lithium in absorption at 6707.8 Å to constrain the nature and mass of the brightest low-metallicity L-type dwarfs...
A search for magnetic fields on central stars in planetary nebulae
Context. One of the possible mechanisms responsible for the panoply of shapes in planetary nebulae is the presence of magnetic fields that drive the ejection of...
A search for naphthalene in diffuse interstellar clouds
We have obtained high-resolution optical spectroscopy of 10 reddened O-type stars with Ultraviolet and Visual Echelle Spectrograph at Very Large Telescope to...
A Search for near Infrared Bands of the Fullerene Cation C_{60}^+ in the Protoplanetary Nebula IRAS 01005+7910
IRAS 01005+7910 is a carbon-rich protoplanetary nebula with a recently reported detection of mid-IR vibrational transitions of the fullerene C60 by Zhang and...
A search for new phenomena in pp collisions at √{s} = 13 {TeV} in final states with missing transverse momentum and at least one jet using the α T variable
A search for new phenomena is performed in final states containing one or more jets and an imbalance in transverse momentum in pp collisions at a centre-of-mass...
A search for optical and near-infrared counterparts of the compact binary merger GW190814
We report on our observing campaign of the compact binary merger GW190814, detected by the Advanced LIGO and Advanced Virgo detectors on 2019 August 14. This...
A search for optical bursts from the repeating fast radio burst FRB 121102
We present a search for optical bursts from the repeating fast radio burst FRB 121102 using simultaneous observations with the high-speed optical camera...
A search for optical counterparts of hot spots in radio galaxies
The search for optical emission from radio hot spots has a long history but, up to now, only very few hot spots with optical synchrotron radiation have been...
A search for pair production of new light bosons decaying into muons
A search for the pair production of new light bosons, each decaying into a pair of muons, is performed with the CMS experiment at the LHC, using a dataset...