Sentences with phrase «as pions»

That will allow the team to distinguish between particles known as pions, made of up and down quarks, and kaons, made of a strange quark with an up or down quark.

Antimatter annihilates on contact with ordinary matter, so the anti-atoms disappear in a shower of secondary particles, known as pions, when they hit the walls of the trap.

They detected antiprotons entering their sample and waited 0.1 microseconds to measure the annihilation products such as pions.

Not exact matches

Specifically, they looked for a telltale distribution of «daughter» particles, including other baryons as well as kaons and pions — exotic particles produced by the decay of short - lived Xi - cc + + particles.

While quarks can also pair up to form particles such as kaons and pions, no particle had ever been found to contain more than three quarks.

/ ~ pion dog or bitch in the United States, The only restriction on contestants for ~ the title being that they must have previously placed first, second, third or fourth during the calendar year, in a Trial for the breed in this country where championship points are awarded, It is the purpose of this Trial to determine the best Springer of the year under the usual and customary trial procedures» but «covering more trial days and more series per dog, in order that consist ant, outstanding, dog work over the entire trial may be demonstrated and the element of luck eliminated as nearly as possible in the final judging of all contestants, Thus no trick or unusual tests WIll be allowed and the dogs will be tested in a manner approximating a rough days, shoot adjoining water as closely as is possible with planted game, There will be a minimum of five land series and two water series and the winning and placing dogs will be required to complete all series to receive an award, The trophy for the best amateur handler in the trials will be awarded only in the event that the recipient is able = to complete all series required of the winning and placing dogs.

These two principal components are found to be distributed in a Gaussian way for large samples of photon showers... The misidentification probability of background events as prompt photons ranges, as a function of pT, from 0 to 40 % for one - cluster neutral pions and medium purity identification, and from 0 to 15 % for hadrons.

I want to be treated as an executive not a staff member or pion.