hep two
61Exotic baryon — Exotic baryons are which are bound states of 3 quarks and additional elementary particles. This is to be contrasted with ordinary baryons, which are bound states of just 3 quarks. The additional particles may include quarks, antiquarks or… …
62John Ellis (physicist) — Infobox Scientist name = John Ellis imagesize =250px caption = John Ellis at the University of Heidelberg in February 2008 birth date = 1946 birth place = London nationality = Great Britain field = Physics prizes = Maxwell Medal (1982), Dirac… …
63Strangelet — A strangelet is a hypothetical object consisting of a bound state of roughly equal numbers of up, down, and strange quarks. The size would be a minimum of a few femtometers across (with the mass of a light nucleus). Once the size becomes… …
64Head end power — (HEP) or Electric train supply (ETS) in the United Kingdom is a rail transport term for the electrical power distribution system on a passenger train. The power source, usually a locomotive at the front or “ head ” of a train or a generator car,… …
65K-theory (physics) — In string theory, the K theory classification refers to a conjectured application of K theory (in abstract algebra and algebraic topology) to superstrings, to classify the allowed Ramond Ramond field strengths as well as the charges of stable D… …
66Standard Solar Model — The Standard Solar Model (SSM) is the best current physical model of our sun. Very generally, in the Standard Solar Model the sun is a ball of mostly hydrogen plasma which is held together through self gravitation. At the core of the sun the… …
67Electron — For other uses, see Electron (disambiguation). Electron Experiments with a Crookes tube first demonstrated the particle nature of electrons. In this illustration, the profile of the cross shaped target is projected against the tube face at right… …
68Large Hadron Collider — LHC redirects here. For other uses, see LHC (disambiguation). Coordinates: 46°14′N 06°03′E / 46.233°N 6.05°E / 46.233; 6.05 …
69Jack 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 …
70IE 201 Class — Infobox Locomotive name = Iarnród Éireann 201 class powertype = Diesel electric caption = IÉ 215 in Mk4 livery, Cork Station, May 2006 buildmodel = JT42HCW builder = General Motors Locomotive Group (GMLG), London, Ontario, Canada builddate =… …
