Article 1AG80 Supercomputing the Dwarf Dark Galaxy Hidden in ALMA Gravitational Lens Image

Supercomputing the Dwarf Dark Galaxy Hidden in ALMA Gravitational Lens Image

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from High-Performance Computing News Analysis | insideHPC on (#1AG80)
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Astronomers are using the Blue Waters supercomputer and the ALMA telescope in Chile to investigate the location of a dwarf dark galaxy. Subtle distortions hidden in ALMA's stunning image of the gravitational lens SDP.81 are telltale signs that a dwarf dark galaxy is lurking in the halo of a much larger galaxy nearly 4 billion light-years away. This discovery paves the way for ALMA to find many more such objects and could help astronomers address important questions on the nature of dark matter.

The post Supercomputing the Dwarf Dark Galaxy Hidden in ALMA Gravitational Lens Image appeared first on insideHPC.

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