Go to MSN Homeencarta®
HomeEncyclopediaDictionariesWorld AtlasSchoolUniversityStudy CentreQuizzesMore
Dictionary
Find
in
Dictionary
Thesaurus
Translations
ABCDEFGHIJKLMNOPQRSTUVWXYZ
Click to move up the list of words
collector
collector’s item
collectorate
colleen
college
College Board
college credit
College of Arms
College of Cardinals
College of Heralds
College of Justice
college try
collegia
collegial
collegian
collegiate
collegiate church
Click to move down the list of words
Print Preview
See pronunciation key
Search for "collider" in all of MSN Encarta
E-mail this entry
Download the MSN Encarta Right-Click Dictionary

collider
collider [ kə ldər ] (plural colliders) or colliding-beam machine [ kə lding bm mə sheen ] (plural colliding-beam machines)


noun 
Definition:
 
particle accelerator: a particle accelerator in which two oppositely moving particle beams are made to collide. This allows the particles to use more of their energy to create new particles than when they collide with a fixed target.
Encarta® World English Dictionary [North American Edition] © & (P)2009 Microsoft Corporation. All rights reserved. Developed for Microsoft by Bloomsbury Publishing Plc.
Advertisement

Also on Encarta
• Great Writing By Great Writers
• The Latest Top 10 Lists
• Encarta's Famous Quizzes
Also on MSN
• Entertainment on MSN: Top Movies
• MSN Careers: Job Hunting Made Easy
• Today's News on MSN
Encarta Message Boards (© Rubberball/Jupiterimages)
Encarta RSS Feeds
© 2008 Microsoft