Measuring subhalo mass in redMaPPer clusters with CFHT Stripe 82 Survey
We use the shear catalogue from the CFHT Stripe-82 Survey to measure the subhalo masses of satellite galaxies in redMaPPer clusters. Assuming a Chabrier initial mass function and a truncated NFW model for the subhalo mass distribution, we find that the subhalo mass to galaxy stellar mass ratio incre...
Main Authors: | Li, Ran, Shan, Huanyuan, Kneib, Jean-Paul, Mo, Houjun, Rozo, Eduardo, Leauthaud, Alexie, Moustakas, John, Xie, Lizhi, Erben, Thomas, Van Waerbeke, Ludovic, Makler, Martin, Rykoff, Eli, Moraes, Bruno |
---|---|
Other Authors: | Univ Arizona, Dept Phys |
Language: | en |
Published: |
OXFORD UNIV PRESS
2016
|
Subjects: | |
Online Access: | http://hdl.handle.net/10150/614749 http://arizona.openrepository.com/arizona/handle/10150/614749 |
Similar Items
-
Tidal stripping as a test of satellite quenching in redMaPPer clusters
by: Fang, Yuedong, et al.
Published: (2016) -
Weak lensing measurement of the mass–richness relation of SDSS redMaPPer clusters
by: Simet, Melanie, et al.
Published: (2017) -
Intrinsic alignment in redMaPPer clusters – II. Radial alignment of satellites towards cluster centres
by: Huang, Hung-Jin, et al.
Published: (2018) -
Intrinsic alignments in redMaPPer clusters – I. Central galaxy alignments and angular segregation of satellites
by: Huang, Hung-Jin, et al.
Published: (2016) -
Galaxy cluster mass estimation from stacked spectroscopic analysis
by: Farahi, Arya, et al.
Published: (2016)