In astronomy, a Lyman-alpha blob (LAB) is a huge concentration of a gas emitting the Lyman-alpha emission line. LABs are some of the largest known individual...

Lyman-alpha blob 1 (LAB-1) is a giant cosmic cloud of gas located in the constellation of Aquarius, approximately 11.5 billion light-years from Earth...

large gas cloud found at redshift of z=6.6 that predates similar Lyman-alpha blobs. At the time of its discovery in 2009, researchers said it "may represent...

of quantum electrodynamics. Lyman limit Lyman-alpha forest Lyman-alpha emitter Lyman-alpha blob Lyman-break galaxy K-alpha line Gladstone, G. Randall;...

these rapid developments and adjustments, this list may be unreliable. Lyman alpha nebulae around quasars can have sizes between 15 kpc and 460 kpc. Especially...

closely related to the dark matter particle mass. Lyman-alpha blob Lyman break galaxy Lyman alpha emitter Lyman continuum photons Patrick McDonald; Uros Seljak;...

Newfound Blob may refer to: Lyman-alpha blob 1 (LAB-1), one of the first discovered Lyman-alpha blobs Himiko (Lyman-alpha blob) EQ J221734.0+001701, the...

is a hyperluminous, broad-absorption-line, radio-loud quasar, and Lyman-alpha blob located near the border of the constellations Canes Venatici and Coma...

A Lyman-alpha emitter (LAE) is a type of distant galaxy that emits Lyman-alpha radiation from neutral hydrogen. Most known LAEs are extremely distant,...

regular variations in chromospheric activity, it has a rotation period of 36.5±1.6 days. Stellar models give an estimated mass of around 76% of the Sun. It...

limit Lyman-alpha blob Lyman-alpha forest Lyman-break galaxy Lyman series Haro 11 - One of the two galaxies in the local universe that 'leaks' Lyman continuum...

a Lyman-break galaxy at z ~ 14.32, which was also found by the JWST. Balmer break BzK galaxy Damped Lyman-alpha system Lyman-alpha blob Lyman-alpha emitter...

K2-138, also designated EPIC 245950175 or EE-1, is a large early K-type main sequence star with a system of at least 6 planets discovered by citizen scientists...

UM 287 has a Lyman-alpha blob structure surrounding the object. Some of these Lyman-alpha blobs have line luminosities up to ~ 1044 erg s−1 with their spatial...

ago. This object is made up of lyman-break galaxies and large gas bubbles, such as lyman-alpha blobs and lyman-alpha emitters gaseous filaments. Some...

absorption lines. In 2021 the white dwarf was observed with Lick, Magellan 1 and Keck. The observations showed that the object had absorption due to hydrogen...

"Lyman-alpha Emission from a Luminous z = 8.68 Galaxy: Implications for Galaxies as Tracers of Cosmic Reionization". The Astrophysical Journal. 810 (1):...

galactic cluster. In 2006, K. Nilsson et al. reported finding a "blob" emitting Lyman alpha UV radiation. Analysis concluded that this was a giant cloud of...

Retrieved 13 July 2016. Cohn, J. University of California, Berkeley Lyman alpha systems and cosmology. Retrieved 21 February 2009. Seth, S.D.; Seth,...

density of the normal matter of the universe Galactic orientation Lyman-alpha blob – Astronomical object type Longair, M. S. (2007). Galaxy Formation...

the original on 25 January 2025. Retrieved 8 December 2024. Schembri, Jim (1 January 2021). "'The War With Grandpa' a funny family comedy; 'The Midnight...

ionization deficits in low redshift Lyman-alpha blobs". GBGs are thought to be low redshift examples of 'Lyman alpha blobs' (LABs). The abstract states: "We...

one of the most massive black holes ever measured. There is also a Lyman-alpha blob. Hevelius' name for the northern dog, Asterion, is from the Greek αστέριον...

left shows one of the largest blobs observed in this study. Glowing hydrogen gas in the blob is shown by a Lyman-alpha optical image (colored yellow)...

In astronomical spectroscopy, the Lyman-alpha forest is the sum of the absorption lines arising from the Lyman-alpha transition of neutral hydrogen in...

Cruise Ship designed by Leiji Matsumoto. The name Himiko was given to a Lyman-alpha blob (a massive concentration of hydrogen gas believed to be a protogalaxy)...

(March 2017). "[C ii] 158-μm emission from the host galaxies of damped Lyman-alpha systems". Science. 355 (6331): 1285–1288. arXiv:1703.07797. Bibcode:2017Sci...

Science: 78. arXiv:1507.05528. Bibcode:2014styd.confE..78H. doi:10.22323/1.233.0078. Horvath, Istvan; Hakkila, Jon; Bagoly, Zsolt (2014). "Possible structure...

ionization echoes, thermal echoes, and ionization deficits in low redshift Lyman-alpha blobs". Monthly Notices of the Royal Astronomical Society. 463 (2): 1554–1586...

which connects galaxies together along threads of dark matter, or the Lyman-alpha blob, which is a bubble containing countless galaxies. Also a look at super-galaxies...