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Home
Program Office
Projects
Project Office
Statement of Principles
Public Outreach
Community
Executive Committee
Precursor Science Gaps
Cosmic Pathfinders
Meetings
Events Calendar
Submit an Announcement
Science Interest & Analysis Groups
AGN SIG
Cosmic Ecosystems SIG
Galaxies SIG
InfraRed STIG
Stars SIG
TDAMM SIG
UV STIG / QUEST
AWESOM SAG
New Great Observatories SAG
Completed SAGs
Mission Studies
Habitable Worlds Observatory (HWO)
Astro2020 Decadal Survey
SMD Large Mission Study
2016 Probe Class Mission Study
2015 COPAG Large Mission Study
2012 UV / Visible Astrophysics Mission Concepts
Resources
Astrophysics Technology Development
Technology Database
Research Opportunities
Conferences and Workshops
NSPIRES
NASA Career Opportunities
HEASARC Data Archive
Cosmic Origins
Searching for answers about our universe and its origins
DGCE SIG Home
Leadership Council
SIG Events
Diffuse Gas in Cosmic Ecosystems
Science Interest Group
(DGCE SIG)
Events: Seminars
All times 4:00 PM Eastern Time/ 1:00 PM Pacific Time
Thursday, 25 April 2024
The Nexus of Cosmic Ecosystems
Joe Burchett, New Mexico State University
Thursday, 23 May 2024
Multiscale Multiphysics of Galaxies
Iryna Butsky, Stanford University
Thursday, 27 June 2024
Fakhri Zahedy, University of North Texas
Thursday, 25 July 2024
Grant Trembly, Harvard & Smithonian Center for Astrophysics
Recent Events
Thursday, 28 March 2024
Studying Cosmic Ecosystems with Holistic CGM Models
Yakov Faerman, University of Washington
Thursday, 22 February 2024
On the Cosmic Ecosystem: Insights from the Multiphase Circumgalactic Medium
Zhijie Qu, University of Chicago
Thursday, 25 January 2024
Beyond DUVET: Revealing the Circumgalactic Medium with Direct Emission Mapping
Nikki Nielsen, Swinburne University of Technology
Thursday, November 30, 2023
Dust – the Other Side of 'Diffuse'
Daniela Calzetti, University of Massachusetts, Amherst
Thursday, October 26, 2023
Tracing Metals in Nearby Dwarf Galaxies
Yong Zheng, Rensselaer Polytechnic Institute (RPI)
Thursday, September 28, 2023
The Link Between Halo Gas and Dwarf Galaxy Evolution
Mary Putman (Columbia University)
Thursday, August 24, 2023
Directly Tracing the Halo-Scale Gas Flows in Emission at Intermediate Redshift
Sean Johnson (UMichigan Ann Arbor)
Thursday, July 27, 2023
Gas Flow in the Multiphase Circumgalactic Medium
Stephanie Ho (New Mexico State University)
Thursday, June 22, 2023
The Non-Equilibrium Circumgalactic Medium
Cassi Lochhaas (STScI)
Thursday, May 25, 2023
Far-Ultraviolet Spectra: The Key to Bridging Galaxy Evolution Across Cosmic Time
Danielle Berg (UT Austin)
Thursday, April 27, 2023
Observations of Cosmic Ecosystems: the Diffuse Circumgalactic Medium from Cosmic Noon to the Present Day
Gwen Rudie (Carnegie Observatories)
News
26 April 2024
Galaxies SIG Event | May 1st 2024
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Details
Roman Galactic Plane General Astrophysics Survey Community Input
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Details
Multidisciplinary Multimessenger Astrophysics Workshop in Baton Rouge, LA, 23-26 Sept 2024
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Details
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