Instrument Development and Data Analysis for LIGO

LIGO 仪器开发和数据分析

基本信息

  • 批准号:
    1806656
  • 负责人:
  • 金额:
    $ 134万
  • 依托单位:
  • 依托单位国家:
    美国
  • 项目类别:
    Continuing Grant
  • 财政年份:
    2018
  • 资助国家:
    美国
  • 起止时间:
    2018-09-01 至 2022-08-31
  • 项目状态:
    已结题

项目摘要

The last two years were very exciting in gravitational wave astronomy, with the first several detections of gravitational waves with LIGO detectors of black holes and neutron star binary systems. The GW170817 detection of colliding neutron stars with electromagnetic counterparts on the spectrum of electromagnetic waves, from gamma-rays to radio waves, has started the era of multi-messenger astronomy with gravity being one of the messengers; the LSU group has been a critical contributor to these discoveries. The group's activities in the next years will focus on aspects of improvement of the Advanced LIGO detectors and the characterization of data from the Advanced LIGO interferometer. These efforts are fully integrated with those of the LIGO Scientific Collaboration (LSC), and are especially integrated with the activities of the LIGO Livingston Observatory, since that Observatory is located only 30 miles from the LSU campus. In doing its research, the group will train students and a postdoc who will add to the quality and diversity of the STEM workforce, as well as share the research with the general public.The LSU group will pursue research activities in two main topics, all coordinated with the LIGO Scientific Collaboration (LSC) and key to the improvement of detection rates of gravitational waves with the Advanced LIGO detectors. The first topic is Advanced LIGO detector improvement and application to future designs; the group will help diagnosing and improving the detector's noise in the frequency domain due to higher laser power. The group will model the performance of the system, compare models with actual performance, and then apply the models and the experience to the conceptual development of such systems for upgraded detectors. The second topic is characterizing data from Advanced LIGO detector; the group will identify instrumental artifacts, in particular those related to the group's expertise on calibration and scattering sources. The group will eliminate the cause of the transients when possible, and if not create data analysis algorithms for minimizing the influence of such artifacts in the search for astrophysical signals in LIGO data.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.
过去的两年是引力波天文学中非常令人兴奋的两年,LIGO探测器首次探测到黑洞和中子星星双星系统的引力波。GW 170817探测到中子星与电磁波频谱上的电磁对应物发生碰撞,从伽马射线到无线电波,开启了多信使天文学的时代,引力是信使之一;路易斯安那州立大学的研究小组一直是这些发现的关键贡献者。该小组在未来几年的活动将集中在改进先进LIGO探测器和表征先进LIGO干涉仪的数据方面。这些工作与LIGO科学合作组织(LSC)的工作完全结合在一起,特别是与LIGO利文斯顿天文台的活动结合在一起,因为该天文台距离LSU校园只有30英里。 在研究过程中,该团队将培养学生和博士后,以提高STEM人才队伍的质量和多样性,并与公众分享研究成果。LSU团队将在两个主要主题上开展研究活动,所有这些都与LIGO科学合作组织(LSC)协调,并对提高高级LIGO探测器的引力波探测率至关重要。第一个主题是先进的LIGO探测器的改进和应用到未来的设计;该小组将帮助诊断和改善探测器的噪声在频域由于更高的激光功率。该小组将模拟该系统的性能,将模型与实际性能进行比较,然后将模型和经验应用于升级探测器的此类系统的概念开发。第二个主题是表征来自Advanced LIGO探测器的数据;该小组将识别仪器工件,特别是与该小组在校准和散射源方面的专业知识有关的工件。该小组将尽可能消除瞬变的原因,如果没有,则创建数据分析算法,以最大限度地减少在LIGO数据中搜索天体物理信号时此类伪影的影响。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(27)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
All-sky search for continuous gravitational waves from isolated neutron stars in the early O3 LIGO data
全天搜索来自早期 O3 LIGO 数据中孤立中子星的连续引力波
  • DOI:
    10.1103/physrevd.104.082004
  • 发表时间:
    2021
  • 期刊:
  • 影响因子:
    5
  • 作者:
    R. Abbott et al. (The LIGO Scientific Collaboration;the Virgo Collaboration;and the KAGRA Collaboration),
  • 通讯作者:
    and the KAGRA Collaboration),
Tests of General Relativity with Binary Black Holes from the second LIGO-Virgo Gravitational-Wave Transient Catalog
  • DOI:
    10.1103/physrevd.103.122002
  • 发表时间:
    2020-10
  • 期刊:
  • 影响因子:
    0
  • 作者:
    The Ligo Scientific Collaboration;T. Abbott;T. Abbott;S. Abraham;F. Acernese;K. Ackley;A. Adams
  • 通讯作者:
    The Ligo Scientific Collaboration;T. Abbott;T. Abbott;S. Abraham;F. Acernese;K. Ackley;A. Adams
Search for Gravitational Waves Associated with Gamma-Ray Bursts Detected by Fermi and Swift during the LIGO–Virgo Run O3a
搜索与费米和斯威夫特在 LIGO–Virgo Run O3a 期间检测到的伽马射线爆发相关的引力波
  • DOI:
    10.3847/1538-4357/abee15
  • 发表时间:
    2021
  • 期刊:
  • 影响因子:
    0
  • 作者:
    Abbott, R.;Abbott, T. D.;Abraham, S.;Acernese, F.;Ackley, K.;Adams, C.;Adhikari, R. X.;Adya, V. B.;Affeldt, C.;Agathos, M.
  • 通讯作者:
    Agathos, M.
All-sky search in early O3 LIGO data for continuous gravitational-wave signals from unknown neutron stars in binary systems
在早期 O3 LIGO 数据中全天搜索来自双系统中未知中子星的连续引力波信号
  • DOI:
    10.1103/physrevd.103.064017
  • 发表时间:
    2021
  • 期刊:
  • 影响因子:
    5
  • 作者:
    Abbott, R.;Abbott, T. D.;Abraham, S.;Acernese, F.;Ackley, K.;Adams, A.;Adams, C.;Adhikari, R. X.;Adya, V. B.;Affeldt, C.
  • 通讯作者:
    Affeldt, C.
{{ 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 }}

Gabriela Gonzalez其他文献

Outcomes of Prophylactic Mid-Urethral Sling at the Time of Robotic Sacrocolpopexy.
机器人骶骨阴道固定术时预防性尿道中段吊带的结果。
  • DOI:
  • 发表时间:
    2020
  • 期刊:
  • 影响因子:
    2.1
  • 作者:
    Carrie A. Stewart;S. Popat;H. Zhao;K. Dallas;Gabriela Gonzalez;Christopher D Gonzales;A. L. Ackerman;Eilber Karyn;Jennifer T. Anger
  • 通讯作者:
    Jennifer T. Anger
Interobserver Agreement of Cytotechnology Instructors in Papanicolaou Smears of Glandular Lesions of Cervix
  • DOI:
    10.1016/j.jasc.2016.07.065
  • 发表时间:
    2016-09-01
  • 期刊:
  • 影响因子:
  • 作者:
    Gabriela Gonzalez;Reima El Naili;Marlo Nicolas;Thomas Prihoda;Janna Shannon;David Hoffman;Onga Toliver;Amanda Gorena;Kevin Atiase;Maria Luisa Policarpio-Nicolas
  • 通讯作者:
    Maria Luisa Policarpio-Nicolas
Voiding Dysfunction in Transgender Patients: What We Know and What We Do Not Know
  • DOI:
    10.1007/s11934-024-01234-4
  • 发表时间:
    2024-11-05
  • 期刊:
  • 影响因子:
    2.900
  • 作者:
    Gabriela Gonzalez;Jennifer T. Anger
  • 通讯作者:
    Jennifer T. Anger
The Tupamaros: re-gendering an ungendered guerilla movement
图帕马罗斯:重新性别化无性别游击运动
  • DOI:
    10.1080/18902138.2015.1113771
  • 发表时间:
    2015
  • 期刊:
  • 影响因子:
    2.1
  • 作者:
    Gabriela Gonzalez
  • 通讯作者:
    Gabriela Gonzalez
Trombectomía mecánica en el stroke isquémico agudo con el stent Solitaire AB
  • DOI:
    10.1016/j.neuarg.2011.12.003
  • 发表时间:
    2014-01-01
  • 期刊:
  • 影响因子:
  • 作者:
    Martín Rabellino;Tobias Zander;Gabriela Gonzalez;Oscar Peralta;Ricardo Garcia-Monaco;Manuel Maynar
  • 通讯作者:
    Manuel Maynar

Gabriela Gonzalez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('Gabriela Gonzalez', 18)}}的其他基金

LIGO Instrument and Data Characterization
LIGO 仪器和数据表征
  • 批准号:
    2110509
  • 财政年份:
    2021
  • 资助金额:
    $ 134万
  • 项目类别:
    Standard Grant
Instrument Development and Data Analysis for LIGO
LIGO 仪器开发和数据分析
  • 批准号:
    1505779
  • 财政年份:
    2015
  • 资助金额:
    $ 134万
  • 项目类别:
    Continuing Grant
Instrument Development and Data Analysis for LIGO
LIGO 仪器开发和数据分析
  • 批准号:
    1205882
  • 财政年份:
    2012
  • 资助金额:
    $ 134万
  • 项目类别:
    Continuing Grant
Instrument Development and Data Analysis in LIGO
LIGO 仪器开发和数据分析
  • 批准号:
    0905184
  • 财政年份:
    2009
  • 资助金额:
    $ 134万
  • 项目类别:
    Continuing Grant
Instrument development and data analysis in LIGO
LIGO 仪器开发和数据分析
  • 批准号:
    0605496
  • 财政年份:
    2006
  • 资助金额:
    $ 134万
  • 项目类别:
    Continuing Grant
Research on Gravitational Wave Detectors
引力波探测器研究
  • 批准号:
    0355289
  • 财政年份:
    2004
  • 资助金额:
    $ 134万
  • 项目类别:
    Continuing Grant
Research on Gravitational Wave Detectors
引力波探测器研究
  • 批准号:
    0135389
  • 财政年份:
    2001
  • 资助金额:
    $ 134万
  • 项目类别:
    Continuing Grant
POWRE: Analysis in-situ of LIGO suspensions
POWRE:LIGO 悬浮液的原位分析
  • 批准号:
    9973783
  • 财政年份:
    1999
  • 资助金额:
    $ 134万
  • 项目类别:
    Standard Grant
Research on Suspensions for Gravitational Wave Detectors
引力波探测器悬架研究
  • 批准号:
    9870032
  • 财政年份:
    1998
  • 资助金额:
    $ 134万
  • 项目类别:
    Continuing Grant

相似国自然基金

水稻边界发育缺陷突变体abnormal boundary development(abd)的基因克隆与功能分析
  • 批准号:
    32070202
  • 批准年份:
    2020
  • 资助金额:
    58 万元
  • 项目类别:
    面上项目
Development of a Linear Stochastic Model for Wind Field Reconstruction from Limited Measurement Data
  • 批准号:
  • 批准年份:
    2020
  • 资助金额:
    40 万元
  • 项目类别:

相似海外基金

Prize 202203PJT: The Youth Development Instrument: engaging stakeholders and linking data to monitor and promote youth mental health and well-being trajectories beyond the pandemic
奖 202203PJT:青年发展工具:让利益相关者参与并链接数据,以监测和促进疫情过后青年的心理健康和福祉轨迹
  • 批准号:
    468350
  • 财政年份:
    2022
  • 资助金额:
    $ 134万
  • 项目类别:
    Operating Grants
The Youth Development Instrument: engaging stakeholders and linking data to monitor and promote youth mental health and well-being trajectories beyond the pandemic
青年发展工具:让利益相关者参与并链接数据,以监测和促进疫情过后青年的心理健康和福祉轨迹
  • 批准号:
    463078
  • 财政年份:
    2022
  • 资助金额:
    $ 134万
  • 项目类别:
    Operating Grants
High-resolution, Acquisition, Waveform, Kontinuous and Synchronous Big-data Instrument (HAWKSBI) device development for improving renewable energy and power grid efficiency
高分辨率、采集、波形、连续和同步大数据仪器 (HAWKSBI) 设备开发,用于提高可再生能源和电网效率
  • 批准号:
    10004690
  • 财政年份:
    2021
  • 资助金额:
    $ 134万
  • 项目类别:
    Collaborative R&D
A4I Round 3 Continuation Project - Development and Optimization of the Designed Proof-of-Concept (PoC) Instrument and Data Processing Algorithm for Quantitative Measurement of the Finish on Johnston's Woven Cashmere Fabrics
A4I 第 3 轮延续项目 - 开发和优化设计的概念验证 (PoC) 仪器和数据处理算法,用于定量测量 Johnston 机织羊绒面料的整理效果
  • 批准号:
    105553
  • 财政年份:
    2019
  • 资助金额:
    $ 134万
  • 项目类别:
    Collaborative R&D
Instrument development for obtaining microclimate big data of near surface and its impact on numerical weather simulation through data assimilation
近地表小气候大数据获取仪器研制及其对数据同化数值天气模拟的影响
  • 批准号:
    18K13840
  • 财政年份:
    2018
  • 资助金额:
    $ 134万
  • 项目类别:
    Grant-in-Aid for Early-Career Scientists
Collecting hyperspectral data of tailings through a sapphire window to assess the feasibility of instrument development
通过蓝宝石窗口收集尾矿的高光谱数据以评估仪器开发的可行性
  • 批准号:
    514480-2017
  • 财政年份:
    2017
  • 资助金额:
    $ 134万
  • 项目类别:
    Engage Grants Program
MRI: Development of iSNARLD (Instrument for Situational Network Awareness for Real-time and Long-term Data)
MRI:iSNARLD(实时和长期数据情境网络感知工具)的开发
  • 批准号:
    1626338
  • 财政年份:
    2016
  • 资助金额:
    $ 134万
  • 项目类别:
    Standard Grant
Instrument Development and Data Analysis for LIGO
LIGO 仪器开发和数据分析
  • 批准号:
    1505779
  • 财政年份:
    2015
  • 资助金额:
    $ 134万
  • 项目类别:
    Continuing Grant
MRI: Development of a Novel Computing Instrument for Big Data in Genomics
MRI:开发基因组学大数据新型计算仪器
  • 批准号:
    1337732
  • 财政年份:
    2013
  • 资助金额:
    $ 134万
  • 项目类别:
    Standard Grant
MRI Collaborative: Development of a Data-Intensive Scalable Computing Instrument for High Performance Computing
MRI Collaborative:开发用于高性能计算的数据密集型可扩展计算仪器
  • 批准号:
    1338078
  • 财政年份:
    2013
  • 资助金额:
    $ 134万
  • 项目类别:
    Standard Grant
{{ showInfoDetail.title }}

作者:{{ showInfoDetail.author }}

知道了