Enabling Research for the Third Generation Gravitational Wave Detectors

第三代引力波探测器的研究

基本信息

  • 批准号:
    2207475
  • 负责人:
  • 金额:
    $ 103.8万
  • 依托单位:
  • 依托单位国家:
    美国
  • 项目类别:
    Standard Grant
  • 财政年份:
    2022
  • 资助国家:
    美国
  • 起止时间:
    2022-08-15 至 2024-07-31
  • 项目状态:
    已结题

项目摘要

This award supports research in relativity and relativistic astrophysics, and it addresses the priority areas of NSF's "Windows on the Universe" Big Idea. Advanced LIGO transformed gravitation, astrophysics and cosmology by opening the gravitational- wave window on the universe, establishing a new paradigm for multi-messenger observations. The scientific case for constructing a network of 3rd generation ground based interferometric gravitational wave detectors with about a factor 10X sensitivity improvement is compelling. The detectors would observe all the compact binary coalescences in the universe and bring the new field into cosmological research. The most realistic way to improve the detectors is by increasing the length of the interferometer arms as the gravitational wave signals grow with the length while most of the significant limiting noise is independent of, or varies slowly, with the length. A significant fraction of cost of the detectors will be in the ultra-high vacuum (UHV) system needed for the beam tubes and the civil work in preparing the site. The team proposes to explore a range of concepts in vacuum technology that could reduce the cost of UHV tube systems by a factor of about 2X, amounting to a saving of $200M to $300M in a 3rd generation detector.The program will explore novel techniques to economically fabricate vacuum systems using and building on the latest metallurgical and materials science innovations. The investigations will be conducted in collaboration with the DOE (FNAL) and an international partner (CERN). The group will also be sharing results with the EU ET vacuum group in Italy (supported by INFN). Successfully identifying novel fabrication approaches and beam tube designs will have applicability beyond the immediate interests of gravitational wave astrophysics. Next generation high energy colliders that dwarf the LHC will also need innovative concepts for their vacuum infrastructure. The applicability of the material coatings research that will be explored also promises to have an economic impact in the use of coated steels for various industrial applications. The initiative here, to enable the construction of 3rd generation detectors, will generate new opportunities to attract, inspire and educate future scientists, citizens and leaders.This award reflects NSF's statutory mission and has been deemed worthy of support through evaluation using the Foundation's intellectual merit and broader impacts review criteria.
该奖项支持相对论和相对论天体物理学的研究,并解决了NSF“宇宙之窗”大理念的优先领域。先进的LIGO通过打开宇宙的引力波窗口,改变了引力,天体物理学和宇宙学,建立了多信使观测的新范式。构建第三代地基干涉引力波探测器网络的科学案例具有大约10倍的灵敏度改进。探测器将观测宇宙中所有的致密双星合并,并将这一新领域带入宇宙学研究。改进探测器的最现实的方法是增加干涉仪臂的长度,因为引力波信号随着长度而增长,而大多数重要的限制噪声与长度无关,或者随着长度缓慢变化。探测器成本的很大一部分将用于束管所需的超高真空(UHV)系统和准备场地的土木工程。该团队计划探索真空技术的一系列概念,这些概念可以将特高压管系统的成本降低约2倍,相当于在第三代探测器中节省2亿至3亿美元。该计划将探索新技术,以最新的冶金和材料科学创新为基础,经济地制造真空系统。这些调查将与能源部(FNAL)和一个国际伙伴(CERN)合作进行。该小组还将与意大利的欧盟ET真空小组(由INFN支持)分享成果。成功地确定新的制造方法和束管设计将具有超越引力波天体物理学直接利益的适用性。使LHC相形见绌的下一代高能对撞机也需要创新的真空基础设施。材料涂层研究的适用性,将被探索也有望在各种工业应用中使用涂层钢的经济影响。该奖项旨在推动第三代探测器的建设,将为吸引、激励和教育未来的科学家、公民和领导者创造新的机会。该奖项反映了NSF的法定使命,并通过使用基金会的知识价值和更广泛的影响审查标准进行评估,被认为值得支持。

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 }}

Albert Lazzarini其他文献

Mapping Abstract Complex Workflows onto Grid Environments
  • DOI:
    10.1023/a:1024000426962
  • 发表时间:
    2003-01-01
  • 期刊:
  • 影响因子:
    2.900
  • 作者:
    Ewa Deelman;James Blythe;Yolanda Gil;Carl Kesselman;Gaurang Mehta;Karan Vahi;Kent Blackburn;Albert Lazzarini;Adam Arbree;Richard Cavanaugh;Scott Koranda
  • 通讯作者:
    Scott Koranda

Albert Lazzarini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('Albert Lazzarini', 18)}}的其他基金

Enabling Research for the Next Generation GW Detectors
促进下一代引力波探测器的研究
  • 批准号:
    2110001
  • 财政年份:
    2021
  • 资助金额:
    $ 103.8万
  • 项目类别:
    Standard Grant
US-India Cooperative Research: Extracting Gravitational Wave Signals of Inspiraling Compact Binary Stars from Laser Interferometric Data.
美印合作研究:从激光干涉数据中提取激励致密双星的引力波信号。
  • 批准号:
    0138459
  • 财政年份:
    2002
  • 资助金额:
    $ 103.8万
  • 项目类别:
    Standard Grant

相似国自然基金

Research on Quantum Field Theory without a Lagrangian Description
  • 批准号:
    24ZR1403900
  • 批准年份:
    2024
  • 资助金额:
    0.0 万元
  • 项目类别:
    省市级项目
Cell Research
  • 批准号:
    31224802
  • 批准年份:
    2012
  • 资助金额:
    24.0 万元
  • 项目类别:
    专项基金项目
Cell Research
  • 批准号:
    31024804
  • 批准年份:
    2010
  • 资助金额:
    24.0 万元
  • 项目类别:
    专项基金项目
Cell Research (细胞研究)
  • 批准号:
    30824808
  • 批准年份:
    2008
  • 资助金额:
    24.0 万元
  • 项目类别:
    专项基金项目
Research on the Rapid Growth Mechanism of KDP Crystal
  • 批准号:
    10774081
  • 批准年份:
    2007
  • 资助金额:
    45.0 万元
  • 项目类别:
    面上项目

相似海外基金

Doctoral Dissertation Research: The acquisition of anaphoric direct objects in a third language: A variationist perspective
博士论文研究:第三语言中照应直接宾语的习得:变体观点
  • 批准号:
    2235101
  • 财政年份:
    2023
  • 资助金额:
    $ 103.8万
  • 项目类别:
    Standard Grant
Research on Third Places for Foreign Nationals and Their Families in Japan
日本外国人及其家属的第三居地研究
  • 批准号:
    23K01737
  • 财政年份:
    2023
  • 资助金额:
    $ 103.8万
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
NIA CLINICAL RESEARCH OPERATIONS MANAGEMENT SYSTEM (CROM) INDEPENDENT THIRD- PARTY SECURITY ASSESSMENT
NIA 临床研究运营管理系统 (CROM) 独立第三方安全评估
  • 批准号:
    10717393
  • 财政年份:
    2022
  • 资助金额:
    $ 103.8万
  • 项目类别:
Theoretical and Empirical Research on Linguistic Knowledge and Performance among Second / Third Language Learners and Heritage Speakers
第二/第三语言学习者和传统使用者的语言知识和表现的理论和实证研究
  • 批准号:
    22H00680
  • 财政年份:
    2022
  • 资助金额:
    $ 103.8万
  • 项目类别:
    Grant-in-Aid for Scientific Research (B)
Research on improving third-party evaluation of child guidance centers in Japan
日本儿童辅导中心第三方评估改进研究
  • 批准号:
    22H00936
  • 财政年份:
    2022
  • 资助金额:
    $ 103.8万
  • 项目类别:
    Grant-in-Aid for Scientific Research (B)
RI:Small:Collaborative Research: Understanding Human-Object Interactions from First-person and Third-person Videos
RI:Small:协作研究:从第一人称和第三人称视频中理解人与物体的交互
  • 批准号:
    2204808
  • 财政年份:
    2021
  • 资助金额:
    $ 103.8万
  • 项目类别:
    Standard Grant
A Qualitative Research Study on the Practices of Schools and Third-Party Committees Regarding Child Suicide Cases
学校和第三方委员会处理儿童自杀案件实践的定性研究
  • 批准号:
    21K20242
  • 财政年份:
    2021
  • 资助金额:
    $ 103.8万
  • 项目类别:
    Grant-in-Aid for Research Activity Start-up
RI:Small:Collaborative Research: Understanding Human-Object Interactions from First-person and Third-person Videos
RI:Small:协作研究:从第一人称和第三人称视频中理解人与物体的交互
  • 批准号:
    2104404
  • 财政年份:
    2020
  • 资助金额:
    $ 103.8万
  • 项目类别:
    Standard Grant
Advanced Research for Establishing the Legal Theory of Ethics in Japan: Duty of Integrity for Third Parties
建立日本伦理法律理论的前沿研究:第三方的诚信义务
  • 批准号:
    20K01431
  • 财政年份:
    2020
  • 资助金额:
    $ 103.8万
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
Empirical research on the re-categorization process of local third sector organizations by national infrastructure organizations
国家基础设施组织对地方第三部门组织重新分类过程的实证研究
  • 批准号:
    19K02098
  • 财政年份:
    2019
  • 资助金额:
    $ 103.8万
  • 项目类别:
    Grant-in-Aid for Scientific Research (C)
{{ showInfoDetail.title }}

作者:{{ showInfoDetail.author }}

知道了