{
  "id": "astro-ph/0312042",
  "version": "v1",
  "published": "2003-12-01T21:49:39.000Z",
  "updated": "2003-12-01T21:49:39.000Z",
  "title": "The Environmental Effects on Galaxy Evolution Based on the SDSS Data",
  "authors": [
    "Tomotsugu Goto",
    "the SDSS collaboration"
  ],
  "comment": "5 pages, 11 figures, Carnegie Observatories Astrophysics Series, Vol. 3: Clusters of Galaxies: Probes of Cosmological Structure and Galaxy Evolution, ed. J. S. Mulchaey, A. Dressler, and A. Oemler (Cambridge: Cambridge Univ. Press)",
  "categories": [
    "astro-ph"
  ],
  "abstract": "By constructing a large, uniform galaxy cluster catalog from the SDSS data, we have found that cluster galaxies evolve both spectrally and morphologically. By studying the morphology--cluster-centric-radius relation, we have found two characteristic environments where galaxy morphologies change dramatically. We found passive spiral galaxies in the infalling region of clusters. They are likely to be a galaxy population in transition due to the cluster environment. We also studied E+A galaxies, which have also been thought to be cluster originated. We found that E+As live in all environments including the field region.",
  "revisions": [
    {
      "version": "v1",
      "updated": "2003-12-01T21:49:39.000Z"
    }
  ],
  "analyses": {
    "keywords": [
      "sdss data",
      "environmental effects",
      "galaxy evolution",
      "uniform galaxy cluster catalog",
      "cluster galaxies evolve"
    ],
    "note": {
      "typesetting": "TeX",
      "pages": 5,
      "language": "en",
      "license": "arXiv",
      "status": "editable",
      "inspire": 634337
    }
  }
}