REVEAL

揭示

• 批准号: EP/R000220/1
• 负责人: Nicole Metje
• 金额: $ 68.88万
• 依托单位: University of Birmingham
• 依托单位国家: 英国
• 项目类别: Research Grant
• 财政年份: 2017
• 资助国家: 英国
• 起止时间: 2017 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=EP%2FR000220%2F1
• 关键词: REVEAL

REVEAL is a collaboration between e2v, RSK, Gooch Housego (G&H) and the University of Birmingham (UoB) to develop and trial the first commercial prototype QT gravity gradiometer sensor. It builds on the successful InnovateUK SIGMA/SIGMA+ & FreezeRay/FreezeRay2 projects. SIGMA/SIGMA+ have already developed tools (forward models, improved understanding of noise sources) to provide a more informed assessment of the detectability of targets of interest to their clients. The FreezeRay projects have already enabled e2v and Gooch & Housego to develop sub-systems for quantum gravimeters based on UoB knowledge and expertise. The specific developments within the FreezeRay projects have enabled the consortium to develop the core systems required for a quantum sensor. REVEAL will, for the first time, build an industrial gravity gradiometer prototype based on the knowledge gained at the UoB and through IUK projects and place it in the hands of an expert geophysical surveying company. This is the next logical step for the route to market of these instruments. As well as opening access to the QT research market, this primarily provides a direction towards the creation of a commercial QT supply chain in the UK - aiming to enhance the uptake by industry, and alongside demonstrations, create market growth and wealth creation.To achieve the aim of a first commercial QT gravity gradiometer prototype, REVEAL will focus on the following key steps: 1) Development of ruggedized laser and control systems, 2) Creation of a sensor platform including a vacuum system, 3) System integration into a mobile, transportable unit suitable for civil engineering applications, 4) Knowledge transfer from UoB to e2v and G&H for the sensor requirements and 5) Field trials and survey optimisation to feed back into the sensor development requirements and benchmark against existing geophysical systems.REVEAL will accelerate the commercialisation of QT gravity instruments in two ways: 1) ensuring that the sensor development and system engineering efforts produces instruments that are fit for purpose by providing sensor configuration and performance parameters, 2) increasing the marketplace for the sensors by engagement with the client base, excellent dissemination activities, and practical field demonstrations of prototype equipment capability and 3) demonstrating what can be achievable from a commercial system with respect to sensitivity, resilience, size, weight and cost.

揭示是E2V，RSK，Gooch Housego（G＆H）和伯明翰大学（UOB）之间的合作，开发和试用了第一个商业原型QT Gravity Gravity层级传感器。它建立在成功的Innovateuk Sigma/Sigma+和Freezeray/Freezeray2项目的基础上。 Sigma/Sigma+已经开发了工具（远期模型，对噪声源的了解），以更明智地评估对客户感兴趣的目标的可检测性。 Freezeray项目已经使E2V和Gooch＆HouseGo能够根据UOB知识和专业知识开发用于量子重量表的子系统。冰箱项目中的具体发展使财团能够开发量子传感器所需的核心系统。揭示将首次根据UOB和IUK项目获得的知识来建立工业重力梯度计原型，并将其置于专业的地球物理测量公司手中。这是前往这些乐器市场的下一个逻辑步骤。 As well as opening access to the QT research market, this primarily provides a direction towards the creation of a commercial QT supply chain in the UK - aiming to enhance the uptake by industry, and alongside demonstrations, create market growth and wealth creation.To achieve the aim of a first commercial QT gravity gradiometer prototype, REVEAL will focus on the following key steps: 1) Development of ruggedized laser and control systems, 2) Creation of a sensor platform including a vacuum system, 3) System integration into a mobile, transportable unit suitable for civil engineering applications, 4) Knowledge transfer from UoB to e2v and G&H for the sensor requirements and 5) Field trials and survey optimisation to feed back into the sensor development requirements and benchmark against existing geophysical systems.REVEAL will accelerate the commercialisation of QT gravity instruments in two ways: 1) ensuring that the sensor development and system engineering efforts produces instruments that are fit for purpose by providing传感器配置和性能参数，2）通过与客户群的互动，出色的传播活动以及原型设备功能的实用现场演示来增加传感器的市场，以及3）证明在敏感性，弹性，弹性，大小，体重和成本方面可以从商业系统中获得什么。

项目成果

Towards Quantum technology for borehole gravity sensors

面向钻孔重力传感器的量子技术

• 发表时间: 2021
• 作者: Jamie Vovrosh

A novel approach to reduce environmental noise in microgravity measurements using a Scintrex CG5

• DOI: 10.1016/j.jappgeo.2018.03.022
• 发表时间: 2018-05-01
• 期刊: JOURNAL OF APPLIED GEOPHYSICS
• 影响因子: 2
• 作者: Boddice, Daniel;Atkins, Phillip;Chapman, David
• 通讯作者: Chapman, David

Quantum sensing for gravity cartography.

• DOI: 10.1038/s41586-021-04315-3
• 发表时间: 2022-03
• 期刊: Nature
• 影响因子: 64.8
• 作者: Stray B;Lamb A;Kaushik A;Vovrosh J;Rodgers A;Winch J;Hayati F;Boddice D;Stabrawa A;Niggebaum A;Langlois M;Lien YH;Lellouch S;Roshanmanesh S;Ridley K;de Villiers G;Brown G;Cross T;Tuckwell G;Faramarzi A;Metje N;Bongs K;Holynski M
• 通讯作者: Holynski M

Microgravity surveying before, during and after distant large earthquakes

遥远的大地震之前、期间和之后的微重力测量

• DOI: 10.1016/j.jappgeo.2022.104542
• 发表时间: 2022
• 期刊: Journal of Applied Geophysics
• 影响因子: 2
• 作者: Boddice D

Quantifying the effects of near surface density variation on quantum technology gravity and gravity gradient instruments

• DOI: 10.1016/j.jappgeo.2019.03.012
• 发表时间: 2019-05-01
• 期刊: JOURNAL OF APPLIED GEOPHYSICS
• 影响因子: 2
• 作者: Boddice, Daniel;Metje, Nicole;Tuckwell, George
• 通讯作者: Tuckwell, George