Upgrade of Research Equipment for the UNM Volatiles Laboratory
新墨西哥大学挥发物实验室研究设备升级
基本信息
- 批准号:2041484
- 负责人:
- 金额:$ 19.32万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Standard Grant
- 财政年份:2021
- 资助国家:美国
- 起止时间:2021-08-15 至 2023-07-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
This award is funded in whole or in part under the American Rescue Plan Act of 2021 (Public Law 117-2). It will build scientific infrastructure at the University of New Mexico (UNM) to enable the measurements of the composition of the noble gas helium in volcanic emanations and thermal springs. Currently there are very few laboratories in the US that have the ability to make these measurements in volcanic gases. The noble gas helium is used in the geosciences as a messenger of information from deep in the Earth’s interior. Changes in the composition of helium emitted from volcanic vents and thermal springs have been shown to signal the arrival of new magma into a volcanic system or the accumulation of gas pressure that can lead to volcanic eruptions. This project focusses on the helium composition emitted from the Valles Caldera in New Mexico, a super volcano that produced a massive eruption about one million years ago. This volcano still hosts a large magma body at depth and a system of thermal springs in the crater. Samples will be collected at these springs throughout the caldera and compared to recent earthquake and imaging studies to understand better the dynamics of the Valles Caldera volcanic system. What we expect to learn from the project can then be applied to other more active volcanic systems to improve our ability to forecast volcanic eruptions to save life and property. The project also supports education of traditionally underrepresented groups in the geosciences by offering a 4-week seminar on the topic of helium in the earth sciences and a field trip to a nearby helium plant that extracts this valuable commodity for commercial uses. This project focusses on an upgrade of the UNM Volatiles Laboratory to enable the analysis of noble gas isotopes in gas samples from volcanic and hydrothermal systems. The electronics and vacuum system upgrade will significantly expand our current analytical capabilities which are limited to the relative abundance analyses of major and trace gases by gas chromatography and quadrupole mass spectrometry and to carbon stable isotope analyses by infrared isotope ratio spectrometry. The immediate application of the upgraded laboratory will be to collect and analyze a large number of gas samples from Valles Caldera, New Mexico to constrain the mantle volatile input into the magmatic-hydrothermal system through space and time. The helium isotope data collected for this purpose will be correlated spatially with newly acquired seismic tomography data to elucidate the dynamics of the magmatic system under the caldera. A temporal sampling program of gas discharges from the Valles Caldera system will enable us to develop models that can eventually inform processes leading to volcanic eruptions and improve our understanding of volatile sources (crustal versus mantle) in large caldera systems. Our broader impact activities include the teaching of an undergraduate seminar on the utility of helium isotopes in the Earth Sciences as well as helium as a resource in modern society. The seminar will target traditionally underrepresented students from UNM branch campuses and offer the opportunity to visit a helium plant to see first-hand the process of extraction of this valuable natural resource.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.
该奖项的全部或部分资金来自《2021年美国救援计划法案》(公法117-2)。它将在新墨西哥大学(UNM)建立科学基础设施,以便能够测量火山喷发和温泉中惰性气体氦的组成。目前,美国很少有实验室有能力在火山气体中进行这些测量。惰性气体氦在地球科学中被用作来自地球内部深处的信息信使。从火山喷口和温泉释放出的氦的组成的变化已经被证明是新的岩浆进入火山系统的信号,或者是可能导致火山喷发的气体压力的积累。这个项目的重点是新墨西哥州的Valles Caldera火山释放出的氦成分,这是一座超级火山,在大约100万年前产生了一次大规模喷发。这座火山深处仍然有一个巨大的岩浆体和火山口的温泉系统。样本将在整个火山口的这些泉水中收集,并与最近的地震和成像研究进行比较,以更好地了解山谷火山口系统的动力学。我们希望从该项目中学到的东西随后可以应用于其他更活跃的火山系统,以提高我们预测火山喷发的能力,以拯救生命和财产。该项目还通过举办为期4周的关于地球科学中氦专题的研讨会和对附近的氦工厂进行实地考察,支持地球科学中传统上代表性不足的群体的教育,该工厂提取这种有价值的商品用于商业用途。该项目的重点是对UNM挥发物实验室进行升级,以便能够分析来自火山和热液系统的气体样品中的惰性气体同位素。电子和真空系统的升级将大大扩展我们目前的分析能力,这些能力仅限于通过气相色谱和四极杆质谱仪进行主要气体和痕量气体的相对丰度分析,以及通过红外同位素比率光谱进行碳稳定同位素分析。升级后的实验室将立即应用于收集和分析新墨西哥州Valles Caldera的大量气体样本,以限制地幔挥发分在空间和时间上输入岩浆-热液系统。为此目的收集的氦同位素数据将与新获得的地震层析成像数据进行空间关联,以阐明火山口下岩浆系统的动力学。Valles Caldera系统气体排放的时间采样计划将使我们能够开发模型,最终可以为导致火山喷发的过程提供信息,并提高我们对大型火山口系统中挥发性来源(地壳与地幔)的理解。我们更广泛的影响活动包括教授一个关于氦同位素在地球科学中的用途以及氦作为现代社会资源的本科生研讨会。研讨会将针对传统上来自UNM分校的代表不足的学生,并提供参观氦工厂的机会,以第一手了解这种宝贵自然资源的开采过程。该奖项反映了NSF的法定使命,并通过使用基金会的智力优势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)
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Tobias Fischer其他文献
Hyperdimensional Feature Fusion for Out-of-Distribution Detection: Supplementary Material
用于分布外检测的超维特征融合:补充材料
- DOI:
- 发表时间:
2022 - 期刊:
- 影响因子:0
- 作者:
Samuel Wilson;Tobias Fischer;Feras Dayoub - 通讯作者:
Feras Dayoub
Control of the Effective Damping in Heusler/Pt Microstructures via Spin-Transfer Torque
通过自旋转移扭矩控制 Heusler/Pt 微结构的有效阻尼
- DOI:
- 发表时间:
2014 - 期刊:
- 影响因子:0
- 作者:
Thomas Meyer;Thomas Braecher;Thomas Sebastian;Philipp Pirro;Tobias Fischer;Alexander A. Serga;Hiroshi Naganuma;Koki Mukaiyama;Mikihiko Oogane;Yasuo Ando;Burkard Hillebrands - 通讯作者:
Burkard Hillebrands
Towards anchoring self-learned representations to those of other agents
将自学表征与其他智能体的表征锚定
- DOI:
- 发表时间:
2016 - 期刊:
- 影响因子:0
- 作者:
Martina Zambelli;Tobias Fischer;M. Petit;H. Chang;Antoine Cully;Y. Demiris - 通讯作者:
Y. Demiris
The neurobench framework for benchmarking neuromorphic computing algorithms and systems
用于神经形态计算算法和系统基准测试的神经基准框架
- DOI:
10.1038/s41467-025-56739-4 - 发表时间:
2025-02-11 - 期刊:
- 影响因子:15.700
- 作者:
Jason Yik;Korneel Van den Berghe;Douwe den Blanken;Younes Bouhadjar;Maxime Fabre;Paul Hueber;Weijie Ke;Mina A. Khoei;Denis Kleyko;Noah Pacik-Nelson;Alessandro Pierro;Philipp Stratmann;Pao-Sheng Vincent Sun;Guangzhi Tang;Shenqi Wang;Biyan Zhou;Soikat Hasan Ahmed;George Vathakkattil Joseph;Benedetto Leto;Aurora Micheli;Anurag Kumar Mishra;Gregor Lenz;Tao Sun;Zergham Ahmed;Mahmoud Akl;Brian Anderson;Andreas G. Andreou;Chiara Bartolozzi;Arindam Basu;Petrut Bogdan;Sander Bohte;Sonia Buckley;Gert Cauwenberghs;Elisabetta Chicca;Federico Corradi;Guido de Croon;Andreea Danielescu;Anurag Daram;Mike Davies;Yigit Demirag;Jason Eshraghian;Tobias Fischer;Jeremy Forest;Vittorio Fra;Steve Furber;P. Michael Furlong;William Gilpin;Aditya Gilra;Hector A. Gonzalez;Giacomo Indiveri;Siddharth Joshi;Vedant Karia;Lyes Khacef;James C. Knight;Laura Kriener;Rajkumar Kubendran;Dhireesha Kudithipudi;Shih-Chii Liu;Yao-Hong Liu;Haoyuan Ma;Rajit Manohar;Josep Maria Margarit-Taulé;Christian Mayr;Konstantinos Michmizos;Dylan R. Muir;Emre Neftci;Thomas Nowotny;Fabrizio Ottati;Ayca Ozcelikkale;Priyadarshini Panda;Jongkil Park;Melika Payvand;Christian Pehle;Mihai A. Petrovici;Christoph Posch;Alpha Renner;Yulia Sandamirskaya;Clemens J. S. Schaefer;André van Schaik;Johannes Schemmel;Samuel Schmidgall;Catherine Schuman;Jae-sun Seo;Sadique Sheik;Sumit Bam Shrestha;Manolis Sifalakis;Amos Sironi;Kenneth Stewart;Matthew Stewart;Terrence C. Stewart;Jonathan Timcheck;Nergis Tömen;Gianvito Urgese;Marian Verhelst;Craig M. Vineyard;Bernhard Vogginger;Amirreza Yousefzadeh;Fatima Tuz Zohora;Charlotte Frenkel;Vijay Janapa Reddi - 通讯作者:
Vijay Janapa Reddi
Ensembles of Compact, Region-specific & Regularized Spiking Neural Networks for Scalable Place Recognition
紧凑、特定区域的合奏
- DOI:
- 发表时间:
2022 - 期刊:
- 影响因子:0
- 作者:
S. Hussaini;Michael Milford;Tobias Fischer - 通讯作者:
Tobias Fischer
Tobias Fischer的其他文献
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{{ truncateString('Tobias Fischer', 18)}}的其他基金
RAPID: Sources and Fluxes of CO2 during the 2023 Fagradsfjall Eruption using drone- and ground- based sampling and measurement techniques
RAPID:使用无人机和地面采样和测量技术研究 2023 年 Fagradsfjall 喷发期间二氧化碳的来源和通量
- 批准号:
2336217 - 财政年份:2023
- 资助金额:
$ 19.32万 - 项目类别:
Standard Grant
Collaborative Research: NSF GEO-NERC: The Cracking of a Craton: Understanding Volatile Release during Continental Breakup
合作研究:NSF GEO-NERC:克拉通的破裂:了解大陆破裂期间的挥发物释放
- 批准号:
2319898 - 财政年份:2023
- 资助金额:
$ 19.32万 - 项目类别:
Standard Grant
Track I - Center Catalyst: The CONVERSE Center: CONverging on Volcanic ERuption Science with Equity
第一轨 - 中心催化剂:CONVERSE 中心:火山喷发科学与公平的融合
- 批准号:
2223911 - 财政年份:2022
- 资助金额:
$ 19.32万 - 项目类别:
Standard Grant
NSFGEO-NERC: Collaborative Research: Linking geophysics and volcanic gas measurements to constrain the transcrustal magmatic system at the Altiplano-Puna Deformation Anomaly
NSFGEO-NERC:合作研究:将地球物理学和火山气体测量联系起来,以约束高原-普纳变形异常处的穿地壳岩浆系统
- 批准号:
1757415 - 财政年份:2018
- 资助金额:
$ 19.32万 - 项目类别:
Continuing Grant
RCN: Community Network for Volcanic Eruption Response (CONVERSE)
RCN:火山喷发应对社区网络 (CONVERSE)
- 批准号:
1830873 - 财政年份:2018
- 资助金额:
$ 19.32万 - 项目类别:
Standard Grant
Collaborative Research: Constraining the flux of magma and magmatic CO2 during early-stage rifting in East Africa
合作研究:限制东非早期裂谷期间岩浆和岩浆二氧化碳的通量
- 批准号:
1654433 - 财政年份:2017
- 资助金额:
$ 19.32万 - 项目类别:
Continuing Grant
Investigating the relationships among subduction character, volatile cycling, and eruptive activity along the Aleutian Arc
研究阿留申弧沿线的俯冲特征、挥发性循环和喷发活动之间的关系
- 批准号:
1551808 - 财政年份:2016
- 资助金额:
$ 19.32万 - 项目类别:
Standard Grant
RAPID: Acquisition of a Delta Ray Isotope Ratio Spectrometer for Earth Science Research
RAPID:购买用于地球科学研究的 Delta 射线同位素比谱仪
- 批准号:
1664246 - 财政年份:2016
- 资助金额:
$ 19.32万 - 项目类别:
Standard Grant
Erebus Volcano: Ccharacterizing a Subglacial Hydrothermal System and Potential effects on Carbon Dioxide Degassing
埃里伯斯火山:冰下热液系统的特征及其对二氧化碳脱气的潜在影响
- 批准号:
1443633 - 财政年份:2015
- 资助金额:
$ 19.32万 - 项目类别:
Standard Grant
Constraining Sulfur Isotope Fractionation During Volcanic Degassing Through the Study of an Open-system Basaltic Volcano
通过开放系统玄武岩火山的研究限制火山脱气过程中的硫同位素分馏
- 批准号:
1049891 - 财政年份:2011
- 资助金额:
$ 19.32万 - 项目类别:
Standard Grant
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