Add to ORKGThe “neutral” trigger system for the selection of KP2 P4 decays of the NA48 CP-violation experiment is described. The trigger system has been implemented in a 40 MHz “dead-time free” pipeline to allow large rate reduction and high-trigger efficiency. The trigger decision is based on the information from 13 340 cells of the electro-magnetic calorimeter. Every 25 ns the energy, the centre of gravity, the kaon lifetime and the number of peaks in calorimeter projections are calculated in the trigger. The pipeline system is described and the performance of the trigger during the 1997 data-taking period is discusse
The NA48 experiment at the CERN SPS accelerator is making a measurement of the direct CP violation p...
The NA48 experiment at the CERN SPS accelerator is making a measurement of the direct CP violation p...
The NA48 experiment at the CERN SPS accelerator is making a measurement of the direct CP violation p...
The "neutral" trigger system for the selection of K-o --> 2 pi(o) --> 4 gamma decays of the NA48 CP-...
The "neutral" trigger system for the selection of K-o --> 2 pi(o) --> 4 gamma decays of the NA48 CP-...
The "neutral" trigger system for the selection of K-o --> 2 pi(o) --> 4 gamma decays of the NA...
A first level trigger system based on a 40 MHz digital pipeline has been developed for the CERN NA48...
A first level trigger system based on a 40 MHz digital pipeline has been developed for the CERN NA48...
A first level trigger system based on a 40 MHz digital pipeline has been developed for the CERN NA48...
The trigger used for the collection of the samples of K0 → π0π0decays in the NA48 experiment at CERN...
A first level trigger system based on a 40 MHz digital pipeline has been developed for the CERN NA48...
The trigger system of the NA48 experiment, which has been taking data at the CERN SPS since July 199...
The trigger used for the collection of the samples of $K^0 \rightarrow \pi^{0}\pi^{0}$ decays in the...
The NA48 experiment aims to measure direct CP violation in the $K_{L}^{0}$ decays system with an acc...
The NA48 experiment aims to measure direct CP violation in the $K_{L}^{0}$ decays system with an acc...
The NA48 experiment at the CERN SPS accelerator is making a measurement of the direct CP violation p...
The NA48 experiment at the CERN SPS accelerator is making a measurement of the direct CP violation p...
The NA48 experiment at the CERN SPS accelerator is making a measurement of the direct CP violation p...
The "neutral" trigger system for the selection of K-o --> 2 pi(o) --> 4 gamma decays of the NA48 CP-...
The "neutral" trigger system for the selection of K-o --> 2 pi(o) --> 4 gamma decays of the NA48 CP-...
The "neutral" trigger system for the selection of K-o --> 2 pi(o) --> 4 gamma decays of the NA...
A first level trigger system based on a 40 MHz digital pipeline has been developed for the CERN NA48...
A first level trigger system based on a 40 MHz digital pipeline has been developed for the CERN NA48...
A first level trigger system based on a 40 MHz digital pipeline has been developed for the CERN NA48...
The trigger used for the collection of the samples of K0 → π0π0decays in the NA48 experiment at CERN...
A first level trigger system based on a 40 MHz digital pipeline has been developed for the CERN NA48...
The trigger system of the NA48 experiment, which has been taking data at the CERN SPS since July 199...
The trigger used for the collection of the samples of $K^0 \rightarrow \pi^{0}\pi^{0}$ decays in the...
The NA48 experiment aims to measure direct CP violation in the $K_{L}^{0}$ decays system with an acc...
The NA48 experiment aims to measure direct CP violation in the $K_{L}^{0}$ decays system with an acc...
The NA48 experiment at the CERN SPS accelerator is making a measurement of the direct CP violation p...
The NA48 experiment at the CERN SPS accelerator is making a measurement of the direct CP violation p...
The NA48 experiment at the CERN SPS accelerator is making a measurement of the direct CP violation p...