Journal article
Kinematic properties of double-barred galaxies: Simulations versus integral-field observations
- Abstract:
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Using high-resolution N-body simulations, we recently reported that a dynamically cool inner disk embedded in a hotter outer disk can naturally generate a steady double-barred (S2B) structure. Here we study the kinematics of these S2B simulations, and compare them to integral-field observations from ATLAS3D and SAURON. We show that S2B galaxies exhibit several distinct kinematic features, namely: (1) significantly distorted isovelocity contours at the transition region between the two bars, (...
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- Publication status:
- Published
- Peer review status:
- Peer reviewed
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- Files:
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(Version of record, pdf, 7.1MB)
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- Publisher copy:
- 10.3847/0004-637X/828/1/14
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Authors
Funding
Bibliographic Details
- Publisher:
- Institute of Physics Publisher's website
- Journal:
- Astrophysical Journal Journal website
- Volume:
- 828
- Issue:
- 1
- Publication date:
- 2016-08-01
- Acceptance date:
- 2016-06-24
- DOI:
- ISSN:
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1538-4357 and 0004-637X
- Source identifiers:
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646511
Item Description
- Keywords:
- Pubs id:
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pubs:646511
- UUID:
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uuid:c456774e-a223-4902-b5e9-e9c2546ba7e1
- Local pid:
- pubs:646511
- Deposit date:
- 2016-11-04
Terms of use
- Copyright holder:
- American Astronomical Society
- Copyright date:
- 2016
- Notes:
- © 2016. The American Astronomical Society. All rights reserved.
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