Assertion: photon's charge | /r/CapableOf | decrease at 91 gev
Facets:
value: sharply
type: DEGREE
value: from about 137e
type: TEMPORAL
Source sentences:
text: The strong charge decreases sharply from about 137e at the greatest distances it extends to (via pions) to around 0.15e at 91 GeV, while over the same range of scattering energies (which are appriximately inversely proportional to the distance from the particle core), the electromagnetic charge has been observed to increase by 7%.