The Brookhaven Segment Interconnect

Increased Intensity Performance of the Brookhaven

With the advent of Hinjection into thfSBrookhaven AGS, circulating beams of up to 3 x 10 protons at 200 MeV have'been obtained. Rf 2.2 x 1013 and acceleration of 1.73 x 10 fspture of up to the transition energy (8 GeV) and 1.64 x 1013 to full energy (' 29 GeV) has been achieved. This represents a 50% increase over the best performance obtained with H+ injection. The increase in circulation beam...

High Intensity Performance of the Brookhaven Ags*,

The Brookhaven AGS provides 24 GeV protons for a multi-user program of fixed-target high energy physics experiments, such as the study of extremely rare Kaon decays. Up to 7x10 protons are slowly extracted over 2.2 seconds each 5.1 seconds. The muon storage ring of the g2 experiment is supplied with bunches of 7x10 protons. Since the completion of the a 1.9 GeV Booster synchrotron and installat...

Bnl-41891 the Brookhaven Accelerator Test Facility Injection System

The Brookhaven Accelerator Test Facility (ATF) consists of a 50-MeV/c electron linac and a high-brightness RF-gun both operating at 2856 MHi. An extremely short (a few picoseconds) electron pulse with a low transverse emittance is generated by the RF-gun. In order to preserve both longitudinal and transverse emittances, great care must be taken in transporting the election beam from the RF-gun ...

4 Rare Kaon Decays at the Brookhaven Ags

Our research program at the Brookhaven National Laboratory’s Alternating Gradient Synchrotron (AGS) focuses on rare kaon decays. Only at the AGS intense low-momentum neutral and charged kaon beams are still available today. Though Experiment BNL E-865 finished data-taking in 1998 the analysis of its high statistics data sample on semi-leptonic and leptonic charged kaon decays still supplies nov...

(t/e) Summarytalk for the Brookhaven Spin Physics Conference, 1982"