Barrier bucket experiment at the AGS
نویسندگان
چکیده
منابع مشابه
Stacking of 3 GeV Antiprotons with a Moving Barrier Bucket Method at the RESR
At FAIR 3 GeV antiprotons are to be accumulated in the RESR up to an intensity of 10. If the CR is equipped for full performance, every 5 s a batch of 10 antiprotons will be transferred to the RESR. The antiprotons are precooled to a momentum spread of 0.1% and an emittance of 5 mm mrad. As an option, azimuthal separation of injected and stacked beams with barrier buckets was studied. The proce...
متن کاملIs There Flow at the Ags ?
We have employed the nearly 4;r-calorimetric coverage of the E877 apparatus in order to determine flow in different regions of pseuderapidity from the measured t r ans verse energy in Au+Au collisions at 11.4 A.GeV/c. Signatures for the side-splash in the reaction plane at forward and backward rapidities have been established. Indications of a non-zero eccentricity of particles in the reaction ...
متن کاملFlow Phenomena at Ags Energies
In this talk some of the latest data on directed sideward, elliptic, radial, and longitudinal flow at AGS energies will be reviewed. A method to identify the reaction plane event by event and the measurement of its resolution will be discussed. The distributions of global observables (transverse energy ET and charged particle multiplicity Nc), as well as those of identified particles will be sh...
متن کاملFast Fpga Based Low-trigger-jitter Waveform Generator Method for Barrier-bucket Electronics at Fair∗
A new method for low trigger-jitter waveform generation is presented. The targeted application is the time-delayed, trigger synchronous waveform generation. The method can be implemented on a single FPGA, which drives an ADC. The phase-jitter between a trigger signal fed to the FPGA and the generated single sine waveform is σ= 40 ps and 275 ps peak-to-peak. The response time of the wave form ge...
متن کاملBlood-brain Barrier Experiment
The graphical tools (see Section 4) showed that the logarithmic transformation applied to both the response (concentration ratio) and the explanatory variable sacrifice time makes the relationship between the two variables approximately linear. In this section we will examine the relationship between the logarithm of concentration ratio (LNRATIO) and the eight explanatory variables with the fol...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Physical Review Special Topics - Accelerators and Beams
سال: 1999
ISSN: 1098-4402
DOI: 10.1103/physrevstab.2.122001