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Comparison of single crystal diamond TOF detectors in planar and transverse configuration
Journal of Instrumentation ( IF 1.3 ) Pub Date : 2020-09-29 , DOI: 10.1088/1748-0221/15/09/c09066
C. Verona 1 , M. Marinelli 1 , S. Palomba 1 , G. Verona-Rinati 1 , M. Salvadori 2, 3, 4 , F. Consoli 2 , M. Cipriani 2 , P. Antici 4 , M. Migliorati 3 , F. Bisesto 5 , R. Pompili 5
Affiliation  

Single crystal diamond detectors are widely employed in laser-induced plasma experiments to retrieve information about particles generated from the interaction. In particular, diamonds are used as Time of Flight (TOF) detectors featured by good sensitivity, high radiation hardness and fast response time. In this work, we provide a detailed characterization of two different types of electrodes configuration retrieving their charge collection efficiency, temporal response, and effective active area. The so obtained information are then used to compute calibrated proton spectra from the signals collected by the two investigated detectors employed in TOF schemes during an experimental campaign performed with the femtosecond FLAME laser (reaching >100 TW power and ~10 19 W/cm 2 intensity) interacting with thin foil targets. Despite the different detection characteristics of the two diamond detectors, consistent information about the detected protons were obtaine...

中文翻译:

平面和横向配置中单晶金刚石TOF检测器的比较

单晶金刚石检测器广泛用于激光诱导的等离子体实验中,以检索有关由相互作用产生的粒子的信息。特别是,钻石被用作飞行时间(TOF)检测器,其特点是灵敏度高,辐射硬度高,响应时间快。在这项工作中,我们提供了两种不同类型的电极配置的详细特性,以检索其电荷收集效率,时间响应和有效有效面积。如此获得的信息然后用于在飞秒FLAME激光进行的实验活动中,由TOF方案中使用的两个被调查探测器收集的信号计算校准的质子光谱(达到> 100 TW功率和〜10 19 W / cm 2强度)与薄片目标互动。
更新日期:2020-09-30
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