'53 mhz' diaporamas de présentation

Chopper for the MEBT

328 views • 16 slides

Current (recycler) timing/trigger system appears to be sufficient for TeV BPMs

Current (recycler) timing/trigger system appears to be sufficient for TeV BPMs - add injection event to beam sync - TSG FPGAs nearly full, but dropping MDAT decoder and 2 of 6 gates frees ~30% space - could run TSGs at 7.5MHz (instead of 53)

187 views • 11 slides

Beam time structures 1

Beam time structures 1. At any particular instance of time there will be only one kind of beam in the MI. It will be either protons or anti-protons. The beam energy can vary between 8.9 GeV to 150 GeV. The time structure of the beam can be: 53 MHz

117 views • 11 slides

Operational Modes

Operational Modes. Flash measurements (injection, extraction, safe) Injection Frames Display frames Profile frames User defined TBT measurements Fast time plots. Applies to: 2.5 MHz and 53 MHz Intensity ranges Bunch structures Position and intensity data

179 views • 8 slides

Digital Filter Mode Switch

Tevatron BPM System. Digital Filter Mode Switch. All Closed Orbit Mode switches are interrupted by TBT mode. Closed Orbit Mode. 1024 pts. - Switch activated every 2ms Switch deac-tivated on abort $47 or $4B -Switch reac-tivated after 1 st turn acquisition. 1024 pts. 128 pts.

172 views • 4 slides

Introduction

98 views • 1 slides

Introduction

78 views • 1 slides