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- Reionization - Wikipedia
In the fields of Big Bang theory and cosmology, reionization is the process that caused electrically neutral atoms in the primordial universe to reionize after the lapse of the "dark ages" Detecting and studying the reionization process is challenging but multiple avenues have been pursued
- Epoch of Reionization - Cosmic Dark to Cosmic Dawn
This is reionization: the last time in the history of the Universe when hydrogen throughout the Universe changed its state Studying the process will help us learn both about the hydrogen gas pervading the Universe and about the galaxies driving reionization – even those we cannot see individually
- Early Universe - NASA Science
Reionization is an important phenomenon in our universe's history as it presents one of the few means by which we can (indirectly) study these earliest stars But scientists do not know exactly when the first stars formed and when this reionization process started to occur
- What is the Epoch of Reionization? Inside one of the Webb . . . - Inverse
Over time, the gas eventually began to clump together to form stars The theory goes that their ultraviolet energy began to “reionize” the universe, leading to our term: The Epoch of
- The First Stars in the Universe and Cosmic Reionization
The prospect of studying reionization by mapping the distribution of atomic hydrogen across the universe using its prominent 21-cm spectral line (26) has motivated several teams to design and construct arrays of low-frequency radio telescopes; the Primeval Structure Telescope, the Mileura Widefield Array, and the Low Frequency Array will search
- The Epoch of Reionization - Saleem Zaroubi
These same galaxies with their zero metallicity Population III stars, second generation Population II stars, and black hole driven sources (e g , mini-quasars, x-ray binaries, etc ) transformed the intergalactic medium from neutral to ionized This process, known as the Epoch of Reionization (EoR), is the central topic discussed in this chapter
- When everything in the universe changed - Astronomy Magazine
How did reionization proceed across time and space? And what clues might it hold to other cosmic mysteries, like the nature of dark matter?
- ESA - Webb finds dwarf galaxies reionised the Universe
Reionisation is an important phenomenon in our Universe's history as it presents one of the few means by which we can (indirectly) study these earliest stars and galaxies
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