Batch Compression Merging and Splitting (BCMS) beams for the LHC
On this website the most important quantities describing the performance of the BCMS beams are visualised.
Evolution of the horizontal and vertical brightness on LHC4 cycles. Brightness at flat bottom (FB) and flat top (FT) is shown. In order to compare the different curves, the bunch intensity at injection corresponds to 1/48th of the total intensity.
The following plot shows the intensity evolution before extraction.
The following plot shows the transmission from injection to extraction.