Results 131 to 140 of about 445,447 (209)

Dynamical Regularities in Rotating Galaxies. [PDF]

Proc Int Astron Union, 2019
McGaugh S, Lelli F, Li P, Schombert J.
europepmc   +1 more source

Are Milky-Way dwarf-spheroidal galaxies dark-matter free?

, 2019
International audienceWe have found that the high velocity dispersions of dwarf spheroidal galaxies (dSphs) can be well explained by Milky Way (MW) tidal shocks, which reproduce precisely the gravitational acceleration previously attributed to dark ...
Hammer, F., Puech, M., Babusiaux, C., Yang, Y.B., Wang, J.L., Arenou, F., Flores, H.   +6 more
core  

Dwarf galaxy mass estimators versus cosmological simulations. [PDF]

Mon Not R Astron Soc, 2017
González-Samaniego A, Bullock JS, Boylan-Kolchin M, Fitts A, Elbert OD, Hopkins PF, Kereš D, Faucher-Giguère CA.   +7 more
europepmc   +1 more source

Discs no more: the morphology of low-mass simulated galaxies in FIREbox. [PDF]

Mon Not R Astron Soc
Benavides JA, Sales LV, Wetzel A, Moreno J, Feldmann R, Mercado FJ, Bullock JS, Hopkins PF, Faucher-Giguère CA, Stern J, Wheeler C, Kereš D.   +11 more
europepmc   +1 more source

Gas kinematics in FIRE simulated galaxies compared to spatially unresolved HI observations. [PDF]

Mon Not R Astron Soc, 2018
El-Badry K, Bradford J, Quataert E, Geha M, Boylan-Kolchin M, Weisz DR, Wetzel A, Hopkins PF, Chan TK, Fitts A, Kereš D, Faucher-Giguére CA.   +11 more
europepmc   +1 more source

Numerous bow shocks in the outer Helix Nebula. [PDF]

Nature
van Dokkum P, Abraham R, Bowman WP, Chen S, Janssens SR, Lokhorst DM, Pasha I, Rhea C.   +7 more
europepmc   +1 more source

Core Concept: Unraveling the enigma of fast radio bursts. [PDF]

Proc Natl Acad Sci U S A, 2017
Mann A.
europepmc   +1 more source

The orbital dynamics of the LMC and SMC about the Milky Way. [PDF]

Astron Astrophys Rev
Besla G, Kallivayalil N.
europepmc   +1 more source

Discovery of a high-velocity cloud of the Milky Way as a potential dark galaxy. [PDF]

Sci Adv
Liu XL, Xu JL, Jiang P, Zhu M, Zhang CP, Yu N, Xu Y, Guan X, Wang JJ.   +8 more
europepmc   +1 more source

Gamma-ray bursts and their use as cosmic probes. [PDF]

R Soc Open Sci, 2017
Schady P.
europepmc   +1 more source