Thought for the month

“You do ill if you praise, but worse if you censure, what you do not understand.” Leonardo da Vinci, Italian Renaissance polymath (1452 – 1519).

Monday, 11 June 2018

Weak proton charge

A team at the Thomas Jefferson National Accelerator Facility has measured the weak charge of the proton by scattering a beam of spin-polarized electrons from stationary protons in a liquid hydrogen target. The value is 0.0719 ± 0.0045.

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