The SWELLS survey - IV. Precision measurements of the stellar and dark matter distributions in a spiral lens galaxy
We construct a fully self-consistent mass model for the lens galaxy SDSSJ2141 at redshift 0.14, and use it to improve on previous studies by modelling its gravitational lensing effect, gas rotation curve and stellar kinematics simultaneously. We adopt a very flexible axisymmetric mass model constitu...
| Huvudupphovsmän: | , , , , , , , , |
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| Materialtyp: | Journal article |
| Språk: | English |
| Publicerad: |
2012
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