Birmingham Nuclear Physics Consolidated Grant 2023

伯明翰核物理综合赠款 2023

基本信息

  • 批准号:
    ST/Y00034X/1
  • 负责人:
  • 金额:
    $ 211.48万
  • 依托单位:
  • 依托单位国家:
    英国
  • 项目类别:
    Research Grant
  • 财政年份:
    2024
  • 资助国家:
    英国
  • 起止时间:
    2024 至 无数据
  • 项目状态:
    未结题

项目摘要

Our proposed research has two broad themes that build upon our world leading areas of expertise. The first of these involves the study of high-energy nuclear collisions at the Large Hadron Collider, the world's highest energy particle accelerator. The aim of the ALICE experiment is to study nuclear matter, as it would have existed about a millionth of a second after the Big Bang when the Universe was so hot and so dense that nuclei did not exist. In its primordial state nuclear matter consists of its fundamental constituents (quarks and gluons) in a plasma state. We recreate this novel state of matter in our experiment and we are developing ways of studying these high-energy nuclear collisions to discover the properties of the quark-gluon plasma. This is technically challenging and the group has developed a sophisticated electronic trigger system that controls the experiment and is entirely responsible for it. The quark-gluon plasma has remarkable properties, such as an abundance of strange quarks and near-perfect fluidity. In this proposal, we are trying to determine whether size matters by finding the smallest drop of plasma that still retains these properties. We are using grazing collisions to explore the internal structure of nuclei at high energy. And we are looking at the debris of quarks and gluons that are sometimes scattered out of the collision, producing a shower of particles in our detector known as a jet, to study the conditions inside the plasma. We are also performing R&D into new detector technologies based on silicon pixel detectors in which the readout electronics is contained within the pixel.What happens in stars: the cooking pots of the Universe and how the structure of the nuclei involved in these reactions influences the formation of elements is at the centre of Theme 2's research portfolio. From red-giant stars which burn helium to some of the most explosive events known, such as X-ray bursts and supernovae - out-shining galaxies, albeit for a short time - the structure of nuclei play a pivotal role. The interplay between neutrons and protons within the nucleus can have a very significant impact on such astrophysical processes. One manifestation of the nuclear force is the observation of clustering in which protons and neutrons clump together inside larger nuclei, for example into alpha particles (two protons and two neutrons). The strong force is highly complex, which makes theoretical predictions formidable, so our research makes extremely precise measurements of how light nuclei interact. By detecting all the fragments of such collisions we can rebuild the nuclear system from which they originated to reveal detailed properties and also measure how quickly nuclei will combine together in stellar environments. These results can then be used to improve models of these colossal energy-release events taking place and that have led to the abundance of elements we find on earth. Finally, we are developing an experimental programme to exploit gamma-ray and neutron beams. Gamma rays allow the structure of nuclei to be probed with great precision through their electromagnetic properties. Conversely, uncharged neutrons are capable of transmuting elements even at low energies and reveal information about the most important matter-producing reactions in the Universe. This is possible due to Birmingham's new high-intensity neutron facility which is able to mimic what happens in the stars in our laboratory.
我们提出的研究有两个广泛的主题,建立在我们世界领先的专业领域。其中第一项涉及在世界上能量最高的粒子加速器大型强子对撞机上研究高能核碰撞。ALICE实验的目的是研究核物质,因为它在大爆炸后大约百万分之一秒就存在了,当时宇宙是如此的热,如此的密集,以至于原子核不存在。在原始状态下,核物质由处于等离子体状态的基本成分(夸克和胶子)组成。我们在实验中重新创造了这种新的物质状态,我们正在研究这些高能核碰撞的方法,以发现夸克胶子等离子体的性质。这在技术上具有挑战性,该小组已经开发出一种复杂的电子触发系统来控制实验,并完全负责实验。夸克胶子等离子体具有显着的特性,例如大量的奇异夸克和近乎完美的流动性。在这个提议中,我们试图通过找到仍然保留这些特性的最小等离子体液滴来确定尺寸是否重要。我们正利用掠射碰撞来探索高能原子核的内部结构。我们正在观察夸克和胶子的碎片,它们有时会从碰撞中散落出来,在我们的探测器中产生一个被称为喷流的粒子簇,以研究等离子体内部的条件。我们还在研发基于硅像素探测器的新探测器技术,其中读出电子器件包含在像素中。恒星中发生了什么:宇宙的烹饪锅,以及参与这些反应的原子核结构如何影响元素的形成是主题2的研究组合的核心。从燃烧氦的红巨星到一些已知的最具爆炸性的事件,如X射线爆发和超新星--尽管时间很短,但星系核的结构起着关键作用。原子核内中子和质子之间的相互作用可以对这种天体物理过程产生非常重要的影响。核力的一种表现形式是观察到质子和中子在较大的原子核内聚集在一起,例如形成α粒子(两个质子和两个中子)。强作用力是非常复杂的,这使得理论预测令人生畏,因此我们的研究对轻核如何相互作用进行了非常精确的测量。通过探测这些碰撞产生的所有碎片,我们可以重建产生这些碎片的核系统,从而揭示详细的性质,并测量原子核在恒星环境中联合收割机结合在一起的速度。这些结果可以用来改进这些巨大的能量释放事件的模型,这些事件导致了我们在地球上发现的丰富元素。最后,我们正在制定一项利用伽马射线和中子束的实验方案。伽马射线可以通过原子核的电磁特性,非常精确地探测原子核的结构。相反,不带电的中子即使在低能量下也能够使元素发生嬗变,并揭示宇宙中最重要的物质产生反应的信息。这是可能的,由于伯明翰的新的高强度中子设施,它能够模拟发生在我们实验室的恒星。

项目成果

期刊论文数量(0)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)

数据更新时间:{{ journalArticles.updateTime }}

{{ item.title }}
{{ item.translation_title }}
  • DOI:
    {{ item.doi }}
  • 发表时间:
    {{ item.publish_year }}
  • 期刊:
  • 影响因子:
    {{ item.factor }}
  • 作者:
    {{ item.authors }}
  • 通讯作者:
    {{ item.author }}

数据更新时间:{{ journalArticles.updateTime }}

{{ item.title }}
  • 作者:
    {{ item.author }}

数据更新时间:{{ monograph.updateTime }}

{{ item.title }}
  • 作者:
    {{ item.author }}

数据更新时间:{{ sciAawards.updateTime }}

{{ item.title }}
  • 作者:
    {{ item.author }}

数据更新时间:{{ conferencePapers.updateTime }}

{{ item.title }}
  • 作者:
    {{ item.author }}

数据更新时间:{{ patent.updateTime }}

David Evans其他文献

Do metrics derived from self-reported and clinician-reported pain drawings agree for individuals with chronic low back pain?
来自自我报告和临床医生报告的疼痛图的指标对于慢性腰痛患者是否一致?
Discordant Harmonies and Turbulent Serenity: The Ecopoetic Rhythms of Nature’s — and Art’s — Resistance
不和谐的和谐与动荡的宁静:自然和艺术的抵抗的生态诗意节奏
  • DOI:
  • 发表时间:
    2015
  • 期刊:
  • 影响因子:
    0
  • 作者:
    David Evans
  • 通讯作者:
    David Evans
Towards Differential Program Analysis
走向微分程序分析
  • DOI:
  • 发表时间:
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Joel Winstead;David Evans
  • 通讯作者:
    David Evans
State needed to infer data use compliance in distributed transport applications
国家需要推断分布式传输应用程序中的数据使用合规性
  • DOI:
  • 发表时间:
    2009
  • 期刊:
  • 影响因子:
    0
  • 作者:
    David Evans;D. Eyers
  • 通讯作者:
    D. Eyers
Stealthy Backdoors as Compression Artifacts
作为压缩工件的隐形后门

David Evans的其他文献

{{ item.title }}
{{ item.translation_title }}
  • DOI:
    {{ item.doi }}
  • 发表时间:
    {{ item.publish_year }}
  • 期刊:
  • 影响因子:
    {{ item.factor }}
  • 作者:
    {{ item.authors }}
  • 通讯作者:
    {{ item.author }}

{{ truncateString('David Evans', 18)}}的其他基金

Mechanistically understanding biomineralisation and ancient ocean chemistry changes to facilitate robust climate model validation
从机械角度理解生物矿化和古代海洋化学变化,以促进稳健的气候模型验证
  • 批准号:
    EP/Y034252/1
  • 财政年份:
    2023
  • 资助金额:
    $ 211.48万
  • 项目类别:
    Research Grant
Birmingham Nuclear Physics Consolidated Grant 2020
伯明翰核物理综合补助金 2020
  • 批准号:
    ST/V001043/1
  • 财政年份:
    2021
  • 资助金额:
    $ 211.48万
  • 项目类别:
    Research Grant
Collaborative Research: Paleomagnetism and Geochronology of Mafic Dikes in Morocco, Reconstructing West Africa in Proterozoic Supercontinents
合作研究:摩洛哥镁铁质岩脉的古地磁学和地质年代学,重建元古代超大陆中的西非
  • 批准号:
    1953549
  • 财政年份:
    2020
  • 资助金额:
    $ 211.48万
  • 项目类别:
    Standard Grant
CDS&E: Collaborative Research: Private Data Analytics, Synthesis, and Sharing for Large-Scale Multi-Modal Smart City Mobility Research
CDS
  • 批准号:
    2002985
  • 财政年份:
    2020
  • 资助金额:
    $ 211.48万
  • 项目类别:
    Standard Grant
Collaborative Research: A Unified Framework for Optimal Public Debt Management
合作研究:最优公共债务管理的统一框架
  • 批准号:
    1918748
  • 财政年份:
    2019
  • 资助金额:
    $ 211.48万
  • 项目类别:
    Standard Grant
Chronic bee paralysis virus: The epidemiology, evolution and mitigation of an emerging threat to honey bees.
慢性蜜蜂麻痹病毒:对蜜蜂的新威胁的流行病学、进化和缓解。
  • 批准号:
    BB/R00305X/1
  • 财政年份:
    2018
  • 资助金额:
    $ 211.48万
  • 项目类别:
    Research Grant
SaTC: CORE: Frontier: Collaborative: End-to-End Trustworthiness of Machine-Learning Systems
SaTC:核心:前沿:协作:机器学习系统的端到端可信度
  • 批准号:
    1804603
  • 财政年份:
    2018
  • 资助金额:
    $ 211.48万
  • 项目类别:
    Continuing Grant
SaTC: CORE: Small: Multi-Party High-dimensional Machine Learning with Privacy
SaTC:核心:小型:具有隐私性的多方高维机器学习
  • 批准号:
    1717950
  • 财政年份:
    2017
  • 资助金额:
    $ 211.48万
  • 项目类别:
    Standard Grant
The biology and pathogenesis of Deformed Wing Virus, the major virus pathogen of honeybees
蜜蜂主要病毒病原变形翅病毒的生物学和发病机制
  • 批准号:
    BB/M00337X/2
  • 财政年份:
    2016
  • 资助金额:
    $ 211.48万
  • 项目类别:
    Research Grant
The search for the exotic : subfactors, conformal field theories and modular tensor categories
寻找奇异的东西:子因子、共形场论和模张量类别
  • 批准号:
    EP/N022432/1
  • 财政年份:
    2016
  • 资助金额:
    $ 211.48万
  • 项目类别:
    Research Grant

相似国自然基金

Nuclear speckles支架蛋白SRRM2调控染色质高级结构的形成机制及功能研究
  • 批准号:
    22ZR1412400
  • 批准年份:
    2022
  • 资助金额:
    0.0 万元
  • 项目类别:
    省市级项目
研究nuclear speckles对哺乳动物早期胚胎染色体高级结构重编程和胚胎发育的调控作用
  • 批准号:
  • 批准年份:
    2021
  • 资助金额:
    58 万元
  • 项目类别:
    面上项目
Mapping Quantum Chromodynamics by Nuclear Collisions at High and Moderate Energies
  • 批准号:
    11875153
  • 批准年份:
    2018
  • 资助金额:
    60.0 万元
  • 项目类别:
    面上项目

相似海外基金

Nuclear Physics Consolidated Grant
核物理综合拨款
  • 批准号:
    ST/Y000277/1
  • 财政年份:
    2024
  • 资助金额:
    $ 211.48万
  • 项目类别:
    Research Grant
Manchester Nuclear Physics CG 2023
曼彻斯特核物理 CG 2023
  • 批准号:
    ST/Y000323/1
  • 财政年份:
    2024
  • 资助金额:
    $ 211.48万
  • 项目类别:
    Research Grant
REU Site: Accelerator and Nuclear Physics
REU 站点:加速器和核物理
  • 批准号:
    2348822
  • 财政年份:
    2024
  • 资助金额:
    $ 211.48万
  • 项目类别:
    Standard Grant
UofG Nuclear Physics Consolidated Grant
乔治城大学核物理综合拨款
  • 批准号:
    ST/Y000315/1
  • 财政年份:
    2024
  • 资助金额:
    $ 211.48万
  • 项目类别:
    Research Grant
Edinburgh Nuclear Physics Consolidated Grant 2024-27
爱丁堡核物理综合赠款 2024-27
  • 批准号:
    ST/Y000293/1
  • 财政年份:
    2024
  • 资助金额:
    $ 211.48万
  • 项目类别:
    Research Grant
Nuclear Physics Consolidated Grant 2023
核物理综合补助金 2023
  • 批准号:
    ST/Y000242/1
  • 财政年份:
    2024
  • 资助金额:
    $ 211.48万
  • 项目类别:
    Research Grant
Birmingham Nuclear Physics Consolidated Grant 2023
伯明翰核物理综合赠款 2023
  • 批准号:
    ST/Y000331/1
  • 财政年份:
    2024
  • 资助金额:
    $ 211.48万
  • 项目类别:
    Research Grant
Nuclear Physics Consolidated Grant 2023
核物理综合补助金 2023
  • 批准号:
    ST/Y000382/1
  • 财政年份:
    2024
  • 资助金额:
    $ 211.48万
  • 项目类别:
    Research Grant
Experimental Nuclear physics research
实验核物理研究
  • 批准号:
    2886277
  • 财政年份:
    2023
  • 资助金额:
    $ 211.48万
  • 项目类别:
    Studentship
Modelling and Simulation Framework for Nuclear Reactor Physics and Reactor Shielding
核反应堆物理和反应堆屏蔽的建模和仿真框架
  • 批准号:
    2891954
  • 财政年份:
    2023
  • 资助金额:
    $ 211.48万
  • 项目类别:
    Studentship
{{ showInfoDetail.title }}

作者:{{ showInfoDetail.author }}

知道了