Hyper-K Pre-Construction

Hyper-K 预施工

• 批准号: ST/R00031X/2
• 负责人: Francesca Di Lodovico
• 金额: $ 3.55万
• 依托单位: King's College London
• 依托单位国家: 英国
• 项目类别: Research Grant
• 财政年份: 2019
• 资助国家: 英国
• 起止时间: 2019 至 无数据
• 项目状态: 已结题
• 来源: https://gtr.ukri.org/projects?ref=ST%2FR00031X%2F2
• 关键词: Hyper; Pre; Construction; Hyper; Pre; Construction

The Hyper-Kamiokande experiment is the next generation flagship experiment for thestudy of neutrino oscillations, nucleon decays, and astrophysical neutrinos. The detector is a third generationunderground water Cherenkov detector. It will serve as the far detector for a long baseline neutrino oscilla-tion experiment planned for the upgraded J-PARC (Japan Proton Accelerator Research Complex) neutrinobeam as well as a detector capable of observing proton decays, atmospheric neutrinos, and neutrinos fromastronomical origins enabling measurements that far exceed the current world best measurements.The proposed activities address the core scientific questions in STFC's roadmap 1 : What are the fun-damental particles? (C1), Is there a unified framework? (C3) What is the origin of the matter anti-matterasymmetry? (C7) How do the laws of physics work when driven to the extremes? (D1). Because the longbaseline neutrino experiment is capable of addressing these questions it is the highest priority of the neutrinoSTFC roadmap. Furthermore, this project is also perfectly aligned with the European Strategy which recog-nises it importance [2]: Rapid progress in neutrino oscillation physics, with significant European involvement,has established a strong scientific case for a long-baseline neutrino programme exploring CP violation andthe mass hierarchy in the neutrino sector. CERN should develop a neutrino programme to pave the way for asubstantial European role in future long-baseline experiments. Europe should explore the possibility of majorparticipation in leading long-baseline neutrino projects in the US and Japan.

Hyper-Kamiokande实验是中微子振荡，核子衰减和天体中微子的下一个旗舰实验。该检测器是第三代水水Cherenkov探测器。它将作为计划为升级的J-PARC（日本Proton加速器研究复合物）的较长基线中微子振荡实验的远距离检测器，以及能够观察质子衰减，大气中微子和中性元的探测器，这些探测器超出了量度超过量表的序列，该活动超出了人们的量度，该活动超出了量度的测量。 STFC的路线图1：什么是有趣的特定粒子？ （C1），是否有统一的框架？ （c3）物质的抗模型对称性是什么？ （C7）当驱动到极端时，物理定律如何工作？ （D1）。由于Longbaseline中微子实验能够解决这些问题，因此中微子FC路线图的最高优先级。此外，该项目也与欧洲战略完全一致，欧洲策略的重要性[2]：具有欧洲大量参与的欧洲振荡物理学的快速进步已经建立了一个强有力的科学案例，用于探索CP侵犯CP的长基线中微子计划，并在中微子领域的大规模构建。 CERN应该制定一个中微子计划，以在未来的长基线实验中为欧洲的欧洲角色铺平道路。欧洲应该探索在美国和日本领先的长基线中微子项目中进行主要参与的可能性。