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Searching for Baryon Acoustic Oscillations in Intergalactic Absorption: The Expanding Universe

Multimedia ·
OSTI ID:1045762

This simulation follows the growth of density perturbations in both gas and dark matter components in a volume 1 billion light years on a side beginning shortly after the Big Bang and evolved to half the present age of the universe. Credits: Science: Michael L. Norman, Robert Harkness, Pascal Paschos, Rick Wagner, San Diego Supercomputer Center/University of California, San Diego Visualization: Mark Hereld, Joseph A. Insley, Michael E. Papka, Argonne National Laboratory; Eric C. Olson, University of Chicago

Research Organization:
Argonne National Laboratory (ANL), Argonne, IL (United States); Univ. of California, San Diego, CA (United States)
OSTI ID:
1045762
Country of Publication:
United States
Language:
English

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