Open AccessThe brass plug monument system for Doubler alignment
Author(s) -
C.T. Murphy
Publication year - 1981
Language(s) - English
Resource type - Reports
DOI - 10.2172/610291
Subject(s) - brass , spark plug , plug in , voltage doubler , ring (chemistry) , mechanical engineering , engineering , structural engineering , optics , engineering drawing , geology , computer science , physics , materials science , electrical engineering , chemistry , metallurgy , operating system , voltage , copper , organic chemistry , voltage divider , dropout voltage
The system of brass plugs set in the Main Ring tunnel floor for use in radial alignment of Doubler elements is described. Considerations leading to the choice of plug positions and properties are discussed. The quantitative relationship between the plugs and the Doubler orbit is presented in sufficient detail so that they can be used by anybody to align Doubler elements both radially and along the beam. Neither the origin or the accuracy of the system is discussed in detail