Not exact matches
Partially dimmed x-rays (dips in graph) from a flaring blazar (right) reveal two
filaments of hot, diffuse
matter in the vast spaces
between galaxies.
It is composed of spindly
filaments of primordial material (mostly hydrogen and helium gas) and dark
matter which connect galaxies and span the chasms
between them.
According to theory, the bulk of the
matter in the universe consists of large, dark
filaments of gas in the vast empty space
between galaxy clusters.
[Jörg P. Dietrich et al., «A
filament of dark
matter between two clusters of galaxies»]
«
Filaments are this integral part of the cosmic web, though it's unclear what is the relationship between the underlying dark matter and the filaments,» and that was a primary motivation for the study, said Simone Ferraro, one of the study's authors who is a Miller postdoctoral fellow at UC Berkeley's Center for Cosmological
Filaments are this integral part of the cosmic web, though it's unclear what is the relationship
between the underlying dark
matter and the
filaments,» and that was a primary motivation for the study, said Simone Ferraro, one of the study's authors who is a Miller postdoctoral fellow at UC Berkeley's Center for Cosmological
filaments,» and that was a primary motivation for the study, said Simone Ferraro, one of the study's authors who is a Miller postdoctoral fellow at UC Berkeley's Center for Cosmological Physics.
In their paper, Hudson and Epps list dozens of previous studies that have attempted to measure and observe the dark
matter web, and they say they hope their stacking techniques to measure the
filaments between groups and clusters of galaxies can serve as a foundation for future
filament studies.
Dark
matter filaments bridge the space
between galaxies in this false colour map.