%0 Journal Article %T A Monte Carlo study on the production scale and internal structure of jets in high energy collisions %A Gang Chen %A MeiLing Yu %A LianShou Liu %J Chinese Science Bulletin %@ 1861-9541 %D 2008 %I %R 10.1007/s11434-008-0524-x %X The production scale and internal structure of jets produced in high energy collisions were studied using Jetset and Herwig Monte Carlo generators. Two scales were found. One is the jet-development scale, which determines the size of the jet developed from a mother-parton. The other is the jet-production scale with which the jets produced are the most consistent with QCD jet-production dynamics and will provide the most reliable dynamical information about their mother-partons. %K high energy collisions %K jet production %K jet-development and jet-production scale %U http://link.springer.com/article/10.1007/s11434-008-0524-x