Search results
Results From The WOW.Com Content Network
Below is the list of muon (anti)neutrino beams used in past or current physics experiments: CERN Neutrinos to Gran Sasso (CNGS) beam [10] produced by Super Proton Synchrotron at CERN used in OPERA and ICARUS experiments. Booster Neutrino Beam (BNB) produced by the Booster synchrotron at Fermilab used in SciBooNE, MiniBooNE and MicroBooNE ...
The muon neutrino is an elementary particle which has the symbol ν μ and zero electric charge. Together with the muon it forms the second generation of leptons, hence the name muon neutrino. It was discovered in 1962 by Leon Lederman, Melvin Schwartz and Jack Steinberger. The discovery was rewarded with the 1988 Nobel Prize in Physics.
In the 1980s, monitored neutrino beams were built in the USSR in the framework of the "tagged neutrino beam facility". [7] This facility did not reach a flux sufficient to feed neutrino experiments and was later descoped to a tagged kaon beam facility. Current neutrino beams record muons but they have not reached single-particle sensitivity.
An additional, independent timing system and four different methods of analysis were used for the evaluation of the neutrino events. They provided an upper limit for time of flight differences between light and muon neutrinos (48 to 59 neutrino events depending on the method of analysis): = (.) (.
The beam line is designed to transport beams up to a momentum of 280 GeV/c. Usually, five different beams are used by COMPASS: positive and negative muon beams with a nominal momentum of 160 GeV/c or 200 GeV/c, positive hadron beams with a nominal momentum of 190 GeV/c and a composition of 75% protons, 24% pions and 1% kaons,
This beam then passed 732 kilometres (455 mi) through the crust of the Earth and it is expected that during flight some of the muon neutrinos convert into other neutrino types such as tau neutrinos. [1] Once the beam arrived at Gran Sasso, the OPERA and ICARUS experiments were used to detect the neutrinos.
ENUBET studies all technical and physics challenges to demonstrate the feasibility of a monitored neutrino beam: [9] it has built a full-scale demonstrator of the instrumented decay tunnel (3 m length and partial azimuthal coverage) and assesses costs and physics reach of the proposed facility. The first end-to-end simulation of the ENUBET ...
"MI" stands for the Main Injector, a Fermilab accelerator that provides high-energy protons which are targeted to create the neutrino beam. "NER" comes from "Neutrino ExpeRiment." The conventional symbol for the neutrino is the Greek letter nu, which resembles a lowercase "v". Finally, "A" represents the mass number of the target material ...