What is another word for neutrinos?

•Other relevant words: (noun) lepton, particle physics.

What are synonyms for detected?

detect

• ascertain,
• descry,
• determine,
• dig out,
• dig up,
• discover,
• dredge (up),
• ferret (out),

How many neutrinos are detected?

Scientists detected 19 neutrinos from an explosion of a star inside the Large Magellanic Cloud – only 19 out of the octo-decillion (1057) neutrinos emitted by the supernova.

How often are neutrinos detected?

To detect just a few of the trillions of electron neutrinos that pass from the sun through every square meter of Earth’s surface every second, physicists deploy detectors weighing kilotons, upping the number of nuclei in them—and the chances that the neutrinos will strike one.

Which is the best medium to detect neutrinos?

Chlorine, gallium, heavy water and a few other fluids are also being used as mediums to detect neutrinos. IceCube neutrino observatory is one such example where a one-cubic-kilometer of clear polar ice in Antartica is used as a medium to detect neutrinos.

How often are neutrinos detected in the Solar System?

However they detected only neutrinos about twice a week. It was predicted however that the detector should find about one of the 10 16 solar neutrinos a day. This unexplainable lack of solar neutrinos detected became known as the Solar Neutrino Problem.

How does an experiment detect the presence of a neutrino?

We can only detect the presence of a neutrino in our experiment if it interacts. Neutrinos interact in two ways: charged-current interactions, where the neutrino converts into the equivalent charged lepton (e.g. inverse beta decay, νe + p → n + e +) – the experiment detects the charged lepton;

Which is an example of a sensitive neutrino?

The classic example of this is the chlorine solar neutrino experiment. Even lower thresholds were achieved by using gallium as the target: the reaction 71 Ga + ν → 71 Ge + e – has a threshold of only 0.233 MeV, and is even sensitive to pp neutrinos (see figure 6).