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Publications (3)

astro-ph2002

Gravitational torques in spiral galaxies: gas accretion as a driving mechanism of galactic evolution

David L. Block, Frederic Bournaud, Francoise Combes +2

The distribution of gravitational torques and bar strengths in the local Universe is derived from a detailed study of 163 galaxies observed in the near-infrared. The results are co…

astro-ph.GA2013

Unveiling the Structure of Barred Galaxies at 3.6 $I^¼ m$ with the Spitzer Survey of Stellar Structure in Galaxies (S $^{4}$ G): I. Disk Breaks

Taehyun Kim, Dimitri A. Gadotti, Kartik Sheth +24

We have performed two-dimensional multicomponent decomposition of 144 local barred spiral galaxies using 3.6 $I^¼ m$ images from the Spitzer Survey of Stellar Structure in Gala…

astro-ph.GA2015

Spitzer Survey of Stellar Structure in Galaxies (S $^{4}$ G). The Pipeline 4: Multi-component decomposition strategies and data release

Heikki Salo, Eija Laurikainen, Jarkko Laine +20

The Spitzer Survey of Stellar Structure in Galaxies (S $^{4}$ G, Sheth et. al. 2010) is a deep 3.6 and 4.5 $I^¼$ m imaging survey of 2352 nearby ( $< 40$ Mpc) galaxies. We describe the S$…

Publications (3)

Gravitational torques in spiral galaxies: gas accretion as a driving mechanism of galactic evolution

Unveiling the Structure of Barred Galaxies at 3.6 I^¼m with the Spitzer Survey of Stellar Structure in Galaxies (S4G): I. Disk Breaks

Spitzer Survey of Stellar Structure in Galaxies (S4G). The Pipeline 4: Multi-component decomposition strategies and data release

Unveiling the Structure of Barred Galaxies at 3.6 $I^¼ m$ with the Spitzer Survey of Stellar Structure in Galaxies (S $^{4}$ G): I. Disk Breaks

Spitzer Survey of Stellar Structure in Galaxies (S $^{4}$ G). The Pipeline 4: Multi-component decomposition strategies and data release