# Quark-gluon plasma recreation via light nuclei

> Live situation record from CLSTR: https://clstr.news/situations/quark-gluon-plasma-recreation-via-light-nuclei
> Updated: 2026-08-30T23:19:17.000Z. Sources: 8. Developments: 2.

Physicists have demonstrated that quark-gluon plasma, a state of matter existing shortly after the Big Bang, can be recreated using light nuclei such as oxygen and neon. Previously, scientific consensus suggested that much heavier nuclei, like lead, were required to achieve the extreme temperatures necessary to cause quarks and gluons to behave like a liquid.

Experiments conducted at the Large Hadron Collider and research involving the Niels Bohr Institute show that collisions of smaller atoms can successfully produce this primordial matter. Analysis of particle patterns following these collisions has revealed distinct geometric signatures, such as rounded sprays from oxygen or patterns shaped like bowling pins from neon, which allow researchers to visualize the geometry of atomic nuclei.

## Claims

- Researchers have pushed the boundary of how small atomic nuclei can be while still recreating primordial matter. (corroborated by 3 sources)
- Physicists successfully recreated quark-gluon plasma using oxygen-16 and neon-20 nuclei. (corroborated by 3 sources)
- The creation of quark-gluon plasma previously required colliding heavy atoms like lead. (corroborated by 3 sources)
- Oxygen-16 and neon-20 nuclei were collided at nearly the speed of light. (corroborated by 3 sources)
- Oxygen nucleus collisions resulted in a rounded particle spray pattern. (corroborated by 3 sources)
- Neon nucleus collisions produced a particle spray shaped like a bowling pin. (corroborated by 3 sources)

## Timeline

### 2026-08-30: Niels Bohr Institute researchers recreate miniature Big Bang

Physicists at the Niels Bohr Institute recreated quark-gluon plasma by colliding light oxygen and neon nuclei, proving the primordial state can be formed without heavy atoms like lead.

6 sources. https://clstr.news/cluster/niels-bohr-institute-researchers-recreate-miniature-big-bang

### 2026-08-25: CERN experiments recreate quark-gluon plasma using light nuclei

Physicists at CERN have found evidence that colliding light nuclei like oxygen and neon can recreate quark-gluon plasma, the primordial state of matter that existed just after the Big Bang.

2 sources. https://clstr.news/cluster/cern-experiments-recreate-quark-gluon-plasma-using-light-nuclei

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Cite as: Quark-gluon plasma recreation via light nuclei. CLSTR, https://clstr.news/situations/quark-gluon-plasma-recreation-via-light-nuclei