It is classified as a lepton. As with other leptons, the muon is not thought to be composed of any simpler particles. The muon is an unstable subatomic particle with a mean lifetime of 2.2 μs, …

The muon is one of the fundamental subatomic particles, the most basic building blocks of the universe as described in the Standard Model of particle physics. Muons are similar to …

Oct 9, 2025 · Muon, elementary subatomic particle similar to the electron but 207 times heavier. It has two forms, the negatively charged muon and its positively charged antiparticle.

Dec 8, 2024 · A muon is an elementary particle that is very similar to an electron, but much more massive than it. It was discovered in the first half of the twentieth century and was initially …

Apr 16, 2024 · That would be the muon, a particle first discovered in the late 1930s, which is formed in nature when cosmic rays strike particles in our planet's atmosphere. Muons are …

A muon interacts very little with matter except by ionization. Because of this, muons can travel large distances and commonly reach the ground. However, they lose energy proportional to …

The muon technique involves implanting spin-polarised positive muons into a material, where they undergo decay and release positrons. The positrons are analysed to understand the muon’s …

The dominant muon decay mode (sometimes called the Michel decay after Louis Michel) is the simplest possible: the muon decays to an electron, an electron-antineutrino, and a muon …

Oct 15, 2025 · The electron, with a mass of 0.511 megaelectron volts (MeV; 10 6 eV), is the lightest of the charged leptons. The next-heavier charged lepton is the muon. It has a mass of …

3 days ago · Muon Space Secures Direct to Phase II Award Supporting Space Development Agency’s Missile Warning and Tracking Mission The project adapts Muon’s proven infrared …