论文标题
Hades反应时间（T $ _0 $）检测器升级的低增益雪崩检测器
Low Gain Avalanche Detectors for the HADES reaction time (T$_0$) detector upgrade
论文作者
论文摘要
低增益雪崩探测器（LGAD）技术已用于设计和构建时间零检测器的原型，用于利用德国GSI Darmstadt的质子和乳头束的实验，并使用质子和乳头束。 LGAD性质已在德国尤里奇的冷却器同步器（舒适）设施中使用质子束进行了研究。我们已经证明，基于原型LGAD在室温下运行并配备前沿判别器的系统达到50 ps以下的时间精度。提出了在hades中的应用，实验条件以及用质子束获得的测试结果。
Low Gain Avalanche Detector (LGAD) technology has been used to design and construct prototypes of time-zero detector for experiments utilizing proton and pion beams with High Acceptance Di-Electron Spectrometer (HADES) at GSI Darmstadt, Germany. LGAD properties have been studied with proton beams at the COoler SYnchrotron (COSY) facility in Jülich, Germany. We have demonstrated that systems based on a prototype LGAD operated at room temperature and equipped with leading-edge discriminators reach a time precision below 50 ps. The application in the HADES, experimental conditions, as well as the test results obtained with proton beams are presented.
