An Empirical Determination of the Dependence of the Circumgalactic Mass Cooling Rate and Feedback Mass Loading Factor on Galactic Stellar Mass

Research output: Contribution to journalJournal articleResearchpeer-review

  • Huanian Zhang
  • Dennis Zaritsky
  • Karen Pardos Olsen
  • Peter Behroozi
  • Jessica Werk
  • Robert Kennicutt
  • Lizhi Xie
  • Xiaohu Yang
  • Taotao Fang
  • Gabriella De Lucia
  • Michaela Hirschmann
  • Fabio Fontanot

Using our measurements of the H alpha emission line flux originating in the cool (T similar to 10(4) K) gas that populates the halos of galaxies, we build a joint model to describe the mass of the cool circumgalactic medium (CGM) as a function of galactic stellar mass (10(9.5)

Original languageEnglish
Article number101
JournalAstrophysical Journal
Volume916
Issue number2
Number of pages15
ISSN0004-637X
DOIs
Publication statusPublished - 3 Aug 2021

    Research areas

  • STAR-FORMATION HISTORIES, LYMAN-ALPHA EMISSION, GAS DEPLETION TIME, COSMOLOGICAL SIMULATIONS, PHYSICAL-PROPERTIES, MOLECULAR GAS, GALAXY, ABSORPTION, EVOLUTION, MODEL

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