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Browsing by Author "Boquien, M."
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Collisional Debris as Laboratories to Study Star Formation
Boquien, M.; Duc, P.A.; Wu, Y.; Charmandaris, V.; Lisenfeld, U.; Braine, J.; Brinks, E.; Iglesias-Paramo, J.; Xi, C.K. (2009)In this paper we address the question of whether star formation (SF) is driven by local processes or the large-scale environment. To do so, we investigate SF in collisional debris where the gravitational potential well and ... -
Gas dynamics in tidal dwarf galaxies : disc formation at z=0
Lelli, F.; Duc, P. -A.; Brinks, E.; Bournaud, F.; McGaugh, S. S.; Lisenfeld, U.; Weilbacher, P. M.; Boquien, M.; Revaz, Y.; Braine, J.; Koribalski, B. S.; Belles, P.E. (2015-12)Tidal dwarf galaxies (TDGs) are recycled objects that form within the collisional debris of interacting/merging galaxies. They are expected to be devoid of non-baryonic dark matter, since they can form only from dissipative ... -
Missing Mass in Collisional Debris from Galaxies
Bournaud, F.; Duc, P.-A.; Brinks, E.; Boquien, M.; Amram, P.; Lisenfeld, U.; Koribalski, B. S.; Walter, F.; Charmandaris, V. (2007-05-01) -
Molecular gas and star formation in the Tidal Dwarf Galaxy VCC 2062
Lisenfeld, U.; Braine, J.; Duc, P. A.; Boquien, M.; Brinks, E.; Bournaud, F.; Lelli, F.; Charmandaris, V. (2016-06-01)The physical mechanisms driving star formation (SF) in galaxies are still not fully understood. Tidal dwarf galaxies (TDGs), made of gas ejected during galaxy interactions, seem to be devoid of dark matter and have a ... -
Polychromatic view of intergalactic star formation in NGC 5291
Boquien, M.; Duc, P.A.; Braine, J.; Brinks, E.; Lisenfeld, U.; Charmandaris, V. (2007) -
Studying the spatially resolved Schmidt-Kennicutt law in interacting galaxies : The case of Arp 158
Boquien, M.; Lisenfeld, U.; Duc, P. -A.; Braine, J.; Bournaud, F.; Brinks, E.; Charmandaris, V. (2011-09)Context. Recent studies have shown that star formation in mergers does not seem to follow the same Schmidt-Kennicutt relation as in spiral disks, presenting a higher star formation rate (SFR) for a given gas column density. ... -
VCC 2062: an old tidal dwarf galaxy in the Virgo cluster
Duc, P.A.; Braine, J.; Lisenfeld, U.; Brinks, E.; Boquien, M. (2007)