- hyperon mass
- масса гиперона
English-russian dictionary of physics. 2013.
hyperon mass
Смотреть что такое "hyperon mass" в других словарях:
hyperon — n. (Physics) Any baryon that is not a nucleon; it is an unstable particle with a mass greater than that of a neutron. [WordNet 1.5] … The Collaborative International Dictionary of English
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 — /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
hyperon — noun Etymology: probably from hyper + 2 on Date: 1953 an elementary particle of the baryon group having greater mass than a nucleon … New Collegiate Dictionary
hyperon — n. elementary particle which is relatively massive with greater mass than a nucleon … English contemporary dictionary
hyperon — /ˈhaɪpərɒn/ (say huypuhron) noun any of a group of elementary particles which have short lives and greater mass than a neutron. {hyper + on} …
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
List of letters used in mathematics and science — Some common conventions: * Intensive quantities in physics are usually denoted with minuscules, while extensive are denoted with capital letters. * Most symbols are written in italics. * Vectors are bold. * Sets of numbers are blackboard… … Wikipedia
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
PHYSICS — The material presented in this entry emphasizes those contributions which were important in arriving at verified present day scientific results, rather than those that may have appeared important at the time. Unavoidably it will overlap in parts… … Encyclopedia of Judaism
