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M-star spectra FeH, CrH, and NiH line lists
Molecular bands of metal oxides and hydrides dominate the optical and near-infrared spectra of M dwarfs. High-resolution spectra of these bands have immense potential for... -
Effective collision strengths for Ni III
Recent JWST observations of the Type Ia supernova (SN Ia) 2021aefx in the nebular phase have paved the way for late-time studies covering the full optical to mid-infrared (MIR)... -
VPNEP. I. Initial data release
We embarked on a high-resolution optical spectroscopic survey of bright Transiting Exoplanet Survey Satellite (TESS) stars around the Northern Ecliptic Pole (NEP), dubbed the... -
Rotational spectrum of vinylisocyanate
The interstellar detections of isocyanic acid (HNCO), methyl isocyanate (CH_3_NCO), and very recently also ethyl isocyanate (C_2_H_5_NCO) invite the question of whether or not... -
2-hydroxyprop-2-enal millimetre-wave spectroscopy
Several sugar-like molecules have been found in the interstellar medium. The molecule studied in this work, 2-hydroxyprop- 2-enal, is among the candidates to be searched for, as... -
n- and i-butanal rotational spectroscopy
In recent times, large organic molecules of exceptional complexity have been found in diverse regions of the interstellar medium. In this context, we aim to provide accurate... -
2-iminopropanenitrile millimetre-wave spectra
The recent detection of cyanomethanimine in the interstellar medium makes its methyl derivative 2-iminopropanenitrile (CH_3_C(CN)NH) a promising candidate for an interstellar... -
Optical atomic and NIR atomic/molecular lines
The Perseus complex in the outer disk of the Galaxy hosts a number of clusters and associations of young stars. Gaia is providing a detailed characterisation of their kinematic... -
The rotational spectrum of acrylamide
Numerous complex organic molecules have been detected in the universe and among them are amides, which are considered as prime models for species containing a peptide linkage.... -
The rotational spectrum of glycinamide
Glycinamide (NH_2_CH_2_C(O)NH_2_) is considered to be one of the possible precursors of the simplest amino acid glycine. Its only rotational spectrum reported so far has been in... -
GSP-spec line list
The Gaia mission is a magnitude-limited whole-sky survey that collects an impressive quantity of astrometric, spectro-photometric and spectroscopic data. Among all the on-board... -
Vanadium measurements for 135 M dwarfs
M-dwarf spectra are complex and notoriously difficult to model, posing challenges to understanding their photospheric properties and compositions in depth. Vanadium (V) is an... -
GUAPOS II. Identified transitions of molecules
We present an unbiased spectral survey of one of the most chemically rich hot molecular cores located outside the Galactic Center, in the high-mass star-forming region... -
Assignment & prediction of formaldoxime (CH2NOH)
Among the six atoms of N-containing molecules with the formula of CH_3_NO, only formamide (H_2_NCHO), the most stable structural isomer, has been detected in the interstellar... -
O(3P) + H2(v, j)-->OH + H:OH reactions
The reaction between atomic oxygen and molecular hydrogen is an important one in astrochemistry as it regulates the abundance of the hydroxyl radical and serves to open the... -
SPIRou wavelength calibration
SPIRou is a near-infrared (nIR) spectropolarimeter at the CFHT, covering the YJHK nIR spectral bands (980-2350nm). We describe the development and current status of the SPIRou... -
Rotational spectrum of propiolamide
For all the amides detected in the interstellar medium (ISM), the corresponding nitriles or isonitriles have also been detected in the ISM, some of which have relatively high... -
Potential omega Cen associate EW
Globular clusters (GCs) are important donors to the build-up of the Milky Way (MW) stellar halo, having contributed at the ten percent level over the Galactic history. Stars... -
Atomic data for the Gaia-ESO Survey
We describe the atomic data that were used for the abundance analyses of FGK-type stars carried out within the Gaia-ESO Public Spectroscopic Survey in the years 2012 to 2019.... -
rotational transitions of cyanoacetamide
Cyanoacetamide is a branched chain -CN bearing molecule which is also an amide derivative target molecule in the interstellar medium. The aim of our investigation is to analyze...
