A Multi-Wavelength Infrared Study of NGC 891 (2009)
Whaley, C., Irwin, J., Madden, S., Galliano, F., Bendo, G.
We present a multi-wavlength infrared study of the nearby, edge-on, spiral galaxy NGC 891. We have examined 20 independent, spatially resolved IR images of this galaxy, 14 of which are newly reduced...
Physical Conditions in the Ionized Gas of 30 Doradus (2009)
Indebetouw, R., De Messières, G. E., Madden, S., Engelbracht, C., Smith, J. D., Meixner, M., ...
We present a mid-infrared spectroscopic data cube of the central part of 30 Doradus, observed with Spitzer's IRS and MIPS/SED mode. Aromatic dust emission features and emission lines from molecular...
A Multiscale Study of Polycyclic Aromatic Hydrocarbon Properties in Galaxies (2008)
In the present contribution, I summarize a systematic study of ISO and Spitzer mid-IR spectra of Galactic regions and star forming galaxies. This study quantifies the relative variations of the main...
Variations of the Mid-IR Aromatic Features Inside and Among Galaxies (2008)
Galliano, F., Madden, S. C., Peeters, E., Jones, A. P.
We present the results of a systematic study of mid-IR spectra of Galactic regions, Magellanic HII regions, and galaxies of various types (dwarf, spiral, starburst), observed by the satellites ISO...
Resource Management Strategies in Future Composite Radio Environments * (2007)
P. Demestichas, G. Martinez, F. Galliano, D. Zeglache
This paper adopts the assumption that in the future, UMTS, HIPERLAN-2 and DVB-T can be three (cooperating) components of a composite radio infrastructure that offers wireless access to broadband...
Stellar Evolutionary Effects on the Abundances of PAH and SN-Condensed Dust in Galaxies (2007)
Galliano, F., Dwek, E., Chanial, P.
Spectral and photometric observations of nearby galaxies show a correlation between the strength of their mid-IR aromatic features, attributed to PAH molecules, and their metal abundance, leading to...
PAHs in Galaxies: their Properties and Evolution (2006)
I summarize the results of two recent studies, based on ISO and Spitzer mid-IR spectra of galaxies and Galactic regions, aimed at understanding the origins of the variations of the aromatic features...
Mid infrared properties of distant infrared luminous galaxies (2006)
Marcillac, D, Elbaz, D., Chary, R. R., Dickinson, M., Galliano, F., Morrison, G.
We present evidence that the mid infrared (MIR) is a good tracer of the total infrared luminosity, L(IR), and star formation rate (SFR), of galaxies up to z 1.3. We use deep MIR images from the...
ISM properties in low-metallicity environments I. mid-infrared spectra of dwarf galaxies (2005)
Madden, S. C., Galliano, F., Jones, A. P., Sauvage, M.
We present new ISOCAM mid-infrared spectra of three starbursting nearby dwarf galaxies, NGC1569, IIZw40, NGC1140 and the 30Dor region of the LMC and explore the properties of the ISM in...
Galliano, F., Madden, S. C., Jones, A. P., Wilson, C. D.
We present new 450 and 850 micron SCUBA data and 1.3 mm MAMBO data of the dwarf galaxies II Zw 40, He 2-10 and NGC 1140. Additional ISOCAM, IRAS as well as ground based data are used to construct the...
I present a simple self-consistent dust spectral energy distribution (SED) model that has been applied to fit the well-sampled observed UV-to-radio SED of four nearby starbursting dwarf galaxies. The...
Dust emission in early-type galaxies: The mid-infrared view (2003)
Xilouris, E. M., Madden, S. C., Galliano, F., Vigroux, L., Sauvage, M.
We present mid-infrared (MIR) maps for a sample of 18 early-type galaxies observed at 4.5, 6.7 and 15 microns with the ISOCAM instrument on board the ISO satellite with a 6'' spatial resolution. We...
Galliano, F., Madden, S. C., Jones, A. P., Wilson, C. D., Peintre, F. Le
We present new 450 and 850 microns SCUBA data of the dwarf galaxy NGC 1569. We construct the mid-infrared to millimeter SED of NGC 1569, using ISOCAM, ISOPHOT, IRAS, KAO, SCUBA and MAMBO data, and...
The Nature of the Low-Metallicity ISM in the Dwarf Galaxy NGC 1569 (2002)
Galliano, F., Madden, S. C., Jones, A. P., Wilson, C. D., Peintre, F. Le
We are modeling the spectra of dwarf galaxies from infrared to submillimeter wavelengths to understand the nature of the various dust components in low-metallicity environments, which may be...