Wednesday, March 22, 2023

Protons

Astrophysicists discovered the perfect explosion in space

The discovery may provide a new key to fundamental physics and to measuring the age of the Universe.

A new way to investigate the structure of protons using neutrinos

‘Ghostly’ neutrinos provide new path to study protons.

Study sheds light on the nature of atomic nuclei

Nuclear popcorn: Heavy nucleus changes shapes at different energies.

Physicists confirmed a hitch in the proton structure

Nuclear physicists have confirmed that the current description of proton structure isn’t all smooth sailing.

Revealing the mysteries of the universe under the skin of an atomic nucleus

The strong force plays the main role.

Physicists found something surprising after peering into light nuclei

An atomic nucleus is a busy place.

A method for predicting the composition of dark matter

A new analysis offers an innovative means to predict ‘cosmological signatures’ for models of dark matter.

Protons are probably actually smaller than previously thought

The study suggests errors in the interpretation of older measurements.

New insight into the internal structure of the proton

A detailed look into PDFs, in particular the proton’s gluon and quark-type composition.

Scientists aim to pin down neutron spin

Recent work will use the forthcoming Electron-Ion Collider to investigate what contributes to a neutron's spin.

Scientists studied the residual interaction between hadrons

ALICE takes the next step in understanding the interaction among hadrons.

A new, highly accurate measurement of the thickness of the neutron “skin”

Physicists net neutron star gold from the measurement of lead.

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