fbpx Slow Neutrinos? | Page 126 | Science in the net

Slow Neutrinos?

Read time: 1 min

The "faster-than-light neutrino" result was probably in error. OPERA admits that faster than light Neutrino measurement may have been an error.

The OPERA’s official statement reads in full:

“The OPERA Collaboration, by continuing its campaign of verifications on the neutrino velocity measurement, has identified two issues that could significantly affect the reported result. The first one is linked to the oscillator used to produce the events time-stamps in between the GPS synchronizations. The second point is related to the connection of the optical fiber bringing the external GPS signal to the OPERA master clock.
These two issues can modify the neutrino time of flight in opposite directions. While continuing our investigations, in order to unambiguously quantify the effect on the observed result, the Collaboration is looking forward to performing a new measurement of the neutrino velocity as soon as a new bunched beam will be available in 2012. An extensive report on the above mentioned verifications and results will be shortly made available to the scientific committees and agencies.” 

Autori: 
Sezioni: 
Dossier: 
Indice: 
OPERA

prossimo articolo

Vegetarian or vegan? A choice concerning not only you

With a growth rate of 1.5 percent in 15 years, in 2014 Italian vegetarians and vegans are about 4 million, according to Eurispes report. Vegetarians avoid eating meat, while vegans follow a stricter regime with the absence not only of meats, but also of products originated from animals. After centuries of omnivorous diet, may these new habits have consequences or benefits for our body?