Engineering topics
Meng, W.
Publications and source records attributed to Meng, W..
A RHIC-style IPM in the Brookhaven AGS
Beam profiles in the two storage rings of the Relativistic Heavy-Ion Collider (RHIC) at Brookhaven National Lab (BNL) are measured with ionization profile monitors (IPMs). Each ring has a vertical and horizontal detector. An IPM measures the distribution of electrons produced in the beam line by beam ionization of background gas. These detectors have been developed at BNL in a program that began in 1996. The current detectors are a design that was based on a prototype built in 2007 and used in RHIC from 2007 to 2012. During the 2012 shutdown we refurbished this prototype and installed it into the Alternating-Gradient Synchrotron (AGS). This paper describes the new AGS IPM and shows data from the detector commissioning.
Present status of coherent electron cooling proof-of-principle experiment
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