CONNECTION BETWEEN DYNAMICALLY DERIVED INITIAL MASS FUNCTION NORMALIZATION AND STELLAR POPULATION PARAMETERS
We report on empirical trends between the dynamically determined stellar initial mass function (IMF) and stellar population properties for a complete, volume-limited sample of 260 early-type galaxies from the ATLAS3D project. We study trends between our dynamically derived IMF normalization αdyn ≡ (...
Main Authors: | McDermid, R, Cappellari, M, Alatalo, K, Bayet, E, Blitz, L, Bois, M, Bournaud, F, Bureau, M, Crocker, A, Davies, R, Davis, T, de Zeeuw, P, Duc, P, Emsellem, E, Khochfar, S, Krajnovic, D, Kuntschner, H, Morganti, R, Naab, T, Oosterloo, T, Sarzi, M, Scott, N, Serra, P, Weijmans, A, Young, L |
---|---|
Format: | Journal article |
Language: | English |
Published: |
Institute of Physics Publishing
2014
|
Similar Items
-
Systematic variation of the stellar initial mass function in early-type galaxies.
by: Cappellari, M, et al.
Published: (2012) -
The ATLAS(3D) project - XVII. Linking photometric and kinematic signatures of stellar discs in early-type galaxies
by: Krajnovic, D, et al.
Published: (2013) -
The ATLAS(3D) project - XXI. Correlations between gradients of local escape velocity and stellar populations in early-type galaxies
by: Scott, N, et al.
Published: (2013) -
The ATLAS(3D) project - XX. Mass-size and mass-Sigma distributions of early-type galaxies: bulge fraction drives kinematics, mass-to-light ratio, molecular gas fraction and stellar initial mass function
by: Cappellari, M, et al.
Published: (2013) -
The ATLAS(3D) project - III. A census of the stellar angular momentum within the effective radius of early-type galaxies: unveiling the distribution of fast and slow rotators
by: Emsellem, E, et al.
Published: (2011)