hyperon decay

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• Hyperon — In particle physics, a hyperon is any baryon containing a strange quark, but no charm quarks or bottom quarks.Properties and behavior of hyperonsBeing baryons, all hyperons are fermions. That is, they have half integer spin and obey Fermi Dirac… …   Wikipedia

• Hyperon — Als Hyperon wird ein Baryon bezeichnet, das mindestens ein Strange Quark (s Quark), aber kein schweres Quark (also Charm Quark oder Bottom Quark) als Valenzquark enthält. Hyperonen wurden erstmals in den 1950er Jahren nachgewiesen. Das SU(3)… …   Deutsch Wikipedia

• hyperon — /huy peuh ron /, n. Physics. any baryon with strangeness other than zero, esp. one with a relatively long lifetime. [1950 55; HYPER + ON1] * * * ▪ subatomic particle       quasi stable member of a class of subatomic particles (subatomic particle) …   Universalium

• Jack Steinberger — Infobox Scientist name = Jack Steinberger box width = imagesize =150px caption = Jack Steinberger birth date = May 25, 1921 (age 87) birth place = Bad Kissingen nationality = Germany United States ethnicity = field = Physics known for = Discovery …   Wikipedia

• Xi baryon — The Xi baryons or cascade particles are a family of subatomic hadron particles which have the symbol Ξ and have a +2, +1 or 1 elementary charge or are neutral. They are baryons containing three quarks: one up or down quark, and two heavier quarks …   Wikipedia

• Hypernucleus — A hypernucleus is a nucleus which contains at least one hyperon in addition to nucleons. The first was discovered by Marian Danysz and Jerzy Pniewski in 1952.Since the strangeness quantum number is conserved by the strong and electromagnetic… …   Wikipedia

• Kan-Chang Wang — Infobox Scientist box width = 300px name = Wang Ganchang image size = 300px caption = Wang Ganchang birth date = May 28, 1907 birth place = Changshu, China death date = death date and age|1998|12|10|1907|05|28 death place = Beijing, China… …   Wikipedia

• Omega baryon — Omega particle redirects here. For the Star Trek particle, see The Omega Directive. Bubble chamber trace of the first observed Ω baryon event at Brookhaven National Laboratory. The Omega baryons are a family of subatomic hadron particles which… …   Wikipedia

• Kaon — For other uses, see Kaon (disambiguation). Kaon Composition K+ : us K …   Wikipedia

• List of Doctor Who universe creatures and aliens — This is a list of fictional creatures and aliens from the universe of the long running BBC science fiction television series Doctor Who, including Torchwood, The Sarah Jane Adventures and K 9. It covers alien races and other fictional creatures,… …   Wikipedia

• Atomic nucleus — A figurative depiction of the helium 4 atom with the electron cloud in shades of gray. In the nucleus, the two protons and two neutrons are depicted in red and blue. This depiction shows the particles as separate, whereas in an actual helium atom …   Wikipedia