The J/psi particle, first discovered independently by two separate groups in 1974, is made up of a pair of quarks: one charm quark and one anti-charm quark. They established what happened when the beam went through the canister, with approximately one to two million gigabytes of data per year to help them. While the scientists weren't able to capture these tiny reactions and collisions as they happened, they worked backwards. The team blasted a photon beam into spectrometer, and the beam then passed through a canister of liquid hydrogen and reacted with protons in the nucleus of the canister's hydrogen atoms. To create their crash, they used the GlueX Spectrometer at the Thomas Jefferson National Accelerator Facility in Virginia. 'This is opening up a new frontier of physics.'Дobbs compares his team's experiments to an extremely small car crash. 'It's really cool to see,' says Assistant Professor of Physics Sean Dobbs in a press statement.

So the scientists wanted to make photons collide with a composite particle like a proton to learn about how particles function. Protons, meanwhile, are composite particles, meaning they're compromised of two or more elementary particles. So they don't have any sub-structure themselves they simply just. Some quick background: Both quarks and photons are elementary particles, meaning that they're subatomic particles.

Studying photons in order to better understand quarks, scientists at Florida State University have made the first-ever measurements of a subatomic particle known as the J/psi particle, which is created out of the energy in the photon-proton collisions. They're particles that combine together to form what are known as hadrons, some of which are protons and neutrons-the basic components of atomic nuclei. Quarks are one of the fundamental parts of all matter. Measuring the J/psi particles, Florida State scientists found results that contradicted earlier studies at CERN.By studying collisions of incredibly small particles made up of quarks known as J/psi particles, scientists were better able to understand matter on a fundamental nature.Understanding them is crucial to learning how physics works on the smallest levels. Quarks are elemental particles, with no sub-structure.

Quark matter