168 citations · 239 across the 8 of their papers we have counts for
9 papers
R(V) parameter of the dust extinction curve: mapping based on hot stars and connections to diffuse interstellar bands
R. Lallement, J. L. Vergely, N. L. J. Cox
Favored carriers of the Diffuse Interstellar Bands (DIBs) are carbonaceous molecules whose constituents have been presumably expelled by dying stars along with those of dust grains…
Transmission of the AtmosPhere for AStronomical data: TAPAS upgrade
R. Lallement, J. L. Bertaux, S. Ferron +4
State-of-the-art molecular databases and realistic global atmospheric models allow to predict accurate atmospheric transmittance spectra. The TAPAS online service provides atmosphe…
Diffuse Interstellar bands and ultraviolet extinction bump: a Milky Way perspective on distant galaxies
R. Lallement
The spectral width wB and the center wavelength lB of the UV absorption bump uvB measured for two z=7 galaxies were found to differ from Milky Way (MW) values. A decrease of wB by…
The EDIBLES survey. X. The 6196 Å diffuse interstellar band: Identification of side DIBs as an indication of a small carrier molecule
A. Ebenbichler, M. Ončák, N. Przybilla +11
Context: Numerous studies of diffuse interstellar band (DIB) profiles have detected substructures, which in turn suggests that large molecules are acting as their carriers. However…
Diffuse interstellar bands as dust indicators: the contribution from 3D maps
R. Lallement, J. L. Vergely, N. L. J. Cox
We used 3D maps of 862nm DIB equivalent width (EW) and extinction, DIB catalogues, and measured parameters of dust extinction law and dust emission to study relationships between D…
Volume density maps of the 862nm DIB carrier and interstellar dust: a hint for the role of carbon-rich ejecta from AGB stars?
N. L. J. Cox, J. L. Vergely, R. Lallement
The carbonaceous macromolecules imprinting in astronomical spectra the numerous absorptions called Diffuse Interstellar Bands (DIBs) are omnipresent in the Galaxy and beyond and re…
The EDIBLES Survey. VIII. Band profile alignment of diffuse interstellar bands
A. Ebenbichler, J. V. Smoker, R. Lallement +9
Context: There have been many attempts to identify families of diffuse interstellar bands (DIBs) with perfectly correlating band strengths. Although major efforts have been made to…
Local ISM 3D distribution and soft X-ray background: Inferences on nearby hot gas and the North Polar Spur
L. Puspitarini, R. Lallement, J. L. Vergely +1
3D maps of the ISM can be used to locate not only IS clouds, but also IS bubbles between the clouds that are blown by stellar winds and supernovae. We compare our 3D maps of the IS…
TAPAS, a web-based service of atmospheric transmission computation for astronomy
J. L. Bertaux, R. Lallement, S. Ferron +2
Spectra of astronomical targets acquired from ground-based instruments are affected by the atmospheric transmission. The authors and their institutes are developing a web-based ser…