311 citations · 1.4k across the 37 of their papers we have counts for
12 papers · 1 filter
Hot WHIM counterparts of FUV OVI absorbers: Evidence in the line-of-sight towards quasar 3C 273
Jussi Ahoranta, Jukka Nevalainen, Nastasha Wijers +7
We explore the high spectral resolution X-ray data towards the quasar 3C273 to search for signals of hot ( K) X-ray-absorbing gas co-located with two established inte…
Detecting the neutral IGM in filaments with the SKA
Robin Kooistra, Marta B. Silva, Saleem Zaroubi +3
The intergalactic medium (IGM) plays an important role in the formation and evolution of galaxies. Recent developments in upcoming radio telescopes are starting to open up the poss…
J-PLUS: the impact of bars on quenching time-scales in nearby green valley disc galaxies
J. P. Nogueira-Cavalcante, R. Dupke, P. Coelho +28
In a framework where galaxies mostly migrate on the colour-magnitude diagram from star-forming to quiescent, the green valley is considered a transitional galaxy stage. The details…
The Origin of Lopsided Satellite Galaxy Distribution in Galaxy Pairs
Chen Chris Gong, Noam I Libeskind, Elmo Tempel +6
It is well known that satellite galaxies are not isotropically distributed among their host galaxies as suggested by most interpretations of the CDM model. One type of anisotrop…
The influence of dark matter halo on the stellar stream asymmetry via dynamical friction
Rain Kipper, Peeter Tenjes, Gert Hütsi +2
We study the effect of dynamical friction on globular clusters and on the stars evaporated from the globular clusters (stellar streams) moving in a galactic halo. Due to dynamical…
Photometric redshift galaxies as tracers of the filamentary network
Maarja Kruuse, Elmo Tempel, Rain Kipper +1
Galaxy filaments are the dominant feature in the overall structure of the cosmic web. The study of the filamentary web is an important aspect in understanding galaxy evolution and…