A PbWO4-based Neutral Particle Spectrometer in Hall C at 12 GeV JLab

16th International Conference on Calorimetry in High Energy Physics

Horn, Tanja^1

Catholic University of America, Washington

DC

20064, United States^1

关键词: Electromagnetic calorimeter;    High energy photons;    High rate;    Quark dynamics;    Scientific objectives;    Spatial resolution;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/587/1/012048/pdf
DOI  :  10.1088/1742-6596/587/1/012048

来源: IOP

【 摘 要 】

The Neutral Particle Spectrometer is a standalone electromagnetic calorimeter capable of detecting high energy photons from, for instance, DVCS or π0decay with good energy and spatial resolution in a high rate environment. It can be used together with the Hall C high-momentum spectrometers for a suite of experiments with the underlying scientific objective of studying quark dynamics through exclusive and semi-inclusive reactions.