Capital Equipment 2018

2018年资本设备

• 批准号: ST/S001999/1
• 负责人: Robert Page
• 金额: $ 9.22万
• 依托单位: University of Liverpool
• 依托单位国家: 英国
• 项目类别: Research Grant
• 财政年份: 2018
• 资助国家: 英国
• 起止时间: 2018 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=ST%2FS001999%2F1
• 关键词: Capital; Equipment; 2018

This capital bid is for items that will enhance the research being carried out by the group. The Digital DAQ system will be attached to the Liverpool detector characterisation scanning system which is fundamental to the academic and applications research work carried out by he group which has the aim to produce better gamma-ray detectors.The SAGEWELL detector is a new type of gamma-ray detector. It has both high efficiency and excellent energy resolution. The novel electric field configuration means that it is an ideal detector to be based in our laboratory which when used with the detector characterisation scanning system will allow us to better understand and model the electric fields within the crystal and to determine the effect of parameters such as impurity concentrations and temperature dependence of the electron and hole mobility. Improvement of the modelling capability is an important part of our academic research (e.g. AGATA, SIGMA) and the applications work where improved spectral response for the measurements such as decommissioning and environments assay is part of our research programme.The Matisse dye laser will provide stable, narrow linewidth, laser light across a broad range of wavelengths for high resolution optical spectroscopy. This will revolutionise the university's infrastructure and will match well the recently purchased second harmonic generator, to be applied to fundamental research into nuclear structure. Adoption of this modern and popular system will also allow skills to be transferred between collaborations and indeed to optics and photonics industries.The triggerless data acquisition system pioneered by us requires an upgrade of the central clock distribution system in the form of new state-of-the-art metronome/clock distributor cards (MCD) for use in nuclear physics experiments. The development of these cards was funded by STFC through the 2014-2017 consolidated grant and prototypes were designed, delivered and tested by our collaboration. We will now construct 21 production units for use in the University of Jyväskylä (18 units) and ISOLDE at CERN (3 units). This will allow us to pursue pioneering research well aligned with the research goals set by the UK NP Advisory Panel.

此次资本投标的项目将增强该小组正在进行的研究。数字数据采集系统将连接到利物浦探测器表征扫描系统，该系统对于该小组开展的学术和应用研究工作至关重要。 SAGEWELL探测器是一种新型的伽马射线探测器，它具有高效率和优异的能量分辨率，新颖的电场配置意味着它是我们实验室的理想探测器。与检测器表征一起使用时扫描系统将使我们能够更好地理解和模拟晶体内的电场，并确定诸如杂质浓度以及电子和空穴迁移率的温度依赖性等参数的影响。建模能力的提高是我们学术研究的重要组成部分。 （例如 AGATA、SIGMA）和应用工作，其中改善退役和环境分析等测量​​的光谱响应是我们研究计划的一部分。马蒂斯染料激光器将在广泛的范围内提供稳定、窄线宽的激光。这将彻底改变大学的基础设施，并将与最近购买的二次谐波发生器很好地匹配，应用于核结构的基础研究，采用这种现代和流行的系统也将允许在合作之间转移技能。实际上也适用于光学和光子学行业。我们首创的无触发数据采集系统需要以新的最先进的节拍器/时钟分配器卡 (MCD) 的形式对中央时钟分配系统进行升级，以用于核物理这些卡的开发由 STFC 通过 2014-2017 年综合拨款资助，原型由我们合作设计、交付和测试。我们现在将建造 21 个生产单元，供于韦斯屈莱大学（18 个单元）和 ISOLDE 使用。 CERN（3 个学分）这将使我们能够开展与英国 NP 顾问小组设定的研究目标保持一致的开创性研究。