Development of a relativistic atomic code for accurate treatment of complex correlations
开发相对论原子代码以准确处理复杂的相关性
基本信息
- 批准号:1520993
- 负责人:
- 金额:$ 9万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Standard Grant
- 财政年份:2015
- 资助国家:美国
- 起止时间:2015-08-01 至 2016-10-31
- 项目状态:已结题
- 来源:
- 关键词:
项目摘要
This project will continue a code development for accurate calculations of atomic properties relevant, for instance, to studies of fundamental interactions, analysis of astrophysical data, plasma science, studies of quantum degenerate gases and production of ultracold molecules, atomic clock research, and quantum information, the latter two of which have important applications to modern communication systems. In all these areas, accurate theoretical methods in atomic, molecular and optical physics are indispensable to the design and interpretation of experiments, especially when the direct experimental measurement of relevant parameters is not feasible. The end-goal of this project is to elevate the treatment of complicated atoms to the same level of accuracy that is afforded currently only to simpler systems, thus opening up much of the Periodic Table to applications that heretofore could only be pursued with the simplest atoms. The code package will be documented and made available to the scientific community as an open-source code that will be suitable for the use by the non-expert in many-body theory.The goal of this project is to continue the development of a broadly applicable and accurate code for predicting properties of open d- and f-shell atoms. This code is based on the combination of configuration interaction and all-order linearized coupled-cluster methods (CI+all-order) and the code will be documented and made available to the scientific community. The present CI+all-order implementation does not include the quantum electrodynamics (QED) correction. Owing to recent advances in the development of model QED potentials, QED can be incorporated into both the coupled-cluster and configuration interactions parts of the method. As many plasma and astrophysics applications require the properties of the highly-charged ions, this development will significantly expand the code applicability.
该项目将继续开发用于精确计算原子性质的代码,例如,与基本相互作用研究、天体物理数据分析、等离子体科学、量子简并气体研究和超冷分子生产、原子钟研究和量子信息有关的代码,后两者在现代通信系统中具有重要应用。在所有这些领域中,原子、分子和光学物理中准确的理论方法对于实验的设计和解释是不可或缺的,特别是在相关参数的直接实验测量不可行的情况下。该项目的最终目标是将复杂原子的处理提高到目前只能提供给较简单系统的相同精度水平,从而使元素周期表的大部分应用开放给迄今只能用最简单的原子追求的应用。代码包将被记录下来,并作为开放源码提供给科学界,这将适合多体理论的非专家使用。该项目的目标是继续开发一种广泛适用和准确的代码,用于预测开放的d壳层和f壳层原子的性质。该代码基于组态相互作用和所有阶线性耦合群集法(CI+ALL-ORDER)的组合,该代码将被记录下来,并向科学界提供。目前的CI+全阶实现不包括量子电动力学(QED)校正。由于在模型QED势的发展方面的最新进展,QED可以被结合到该方法的耦合团簇和组态相互作用部分。由于许多等离子体和天体物理应用需要高电荷态离子的性质,这一发展将显著扩大代码的适用性。
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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Marianna Safronova其他文献
Visible M1 transitions in 4f open shell heavy ions observed with an electron beam ion trap
使用电子束离子阱观察到 4f 开壳层重离子中可见的 M1 跃迁
- DOI:
- 发表时间:
2017 - 期刊:
- 影响因子:0
- 作者:
Shunichi Murata;Takayuki Nakajima;Marianna Safronova;Ulyana Safronova and Nobuyuki Nakamura - 通讯作者:
Ulyana Safronova and Nobuyuki Nakamura
Elusive transition spotted in thorium
在钍中发现了难以捉摸的转变
- DOI:
10.1038/533044a - 发表时间:
2016-05-04 - 期刊:
- 影响因子:48.500
- 作者:
Marianna Safronova - 通讯作者:
Marianna Safronova
Measurements of the branching ratios for
6P1/2
decays in
Ba+138
Ba 138 中 6P1/2 衰变的支化比的测量
- DOI:
10.1103/physreva.100.032503 - 发表时间:
2019 - 期刊:
- 影响因子:2.9
- 作者:
K. Arnold;S. R. Chanu;R. Kaewuam;T. R. Tan;L. Yeo;Zhiqiang Zhang;Marianna Safronova;M. D. Barrett - 通讯作者:
M. D. Barrett
Elusive transition spotted in thorium
在钍中发现了难以捉摸的转变
- DOI:
10.1038/533044a - 发表时间:
2016-05-04 - 期刊:
- 影响因子:48.500
- 作者:
Marianna Safronova - 通讯作者:
Marianna Safronova
Cold atoms in space: community workshop summary and proposed road-map
- DOI:
10.1140/epjqt/s40507-022-00147-w - 发表时间:
2022-11-20 - 期刊:
- 影响因子:5.600
- 作者:
Iván Alonso;Cristiano Alpigiani;Brett Altschul;Henrique Araújo;Gianluigi Arduini;Jan Arlt;Leonardo Badurina;Antun Balaž;Satvika Bandarupally;Barry C. Barish;Michele Barone;Michele Barsanti;Steven Bass;Angelo Bassi;Baptiste Battelier;Charles F. A. Baynham;Quentin Beaufils;Aleksandar Belić;Joel Bergé;Jose Bernabeu;Andrea Bertoldi;Robert Bingham;Sébastien Bize;Diego Blas;Kai Bongs;Philippe Bouyer;Carla Braitenberg;Christian Brand;Claus Braxmaier;Alexandre Bresson;Oliver Buchmueller;Dmitry Budker;Luís Bugalho;Sergey Burdin;Luigi Cacciapuoti;Simone Callegari;Xavier Calmet;Davide Calonico;Benjamin Canuel;Laurentiu-Ioan Caramete;Olivier Carraz;Donatella Cassettari;Pratik Chakraborty;Swapan Chattopadhyay;Upasna Chauhan;Xuzong Chen;Yu-Ao Chen;Maria Luisa Chiofalo;Jonathon Coleman;Robin Corgier;J. P. Cotter;A. Michael Cruise;Yanou Cui;Gavin Davies;Albert De Roeck;Marcel Demarteau;Andrei Derevianko;Marco Di Clemente;Goran S. Djordjevic;Sandro Donadi;Olivier Doré;Peter Dornan;Michael Doser;Giannis Drougakis;Jacob Dunningham;Sajan Easo;Joshua Eby;Gedminas Elertas;John Ellis;David Evans;Pandora Examilioti;Pavel Fadeev;Mattia Fanì;Farida Fassi;Marco Fattori;Michael A. Fedderke;Daniel Felea;Chen-Hao Feng;Jorge Ferreras;Robert Flack;Victor V. Flambaum;René Forsberg;Mark Fromhold;Naceur Gaaloul;Barry M. Garraway;Maria Georgousi;Andrew Geraci;Kurt Gibble;Valerie Gibson;Patrick Gill;Gian F. Giudice;Jon Goldwin;Oliver Gould;Oleg Grachov;Peter W. Graham;Dario Grasso;Paul F. Griffin;Christine Guerlin;Mustafa Gündoğan;Ratnesh K. Gupta;Martin Haehnelt;Ekim T. Hanımeli;Leonie Hawkins;Aurélien Hees;Victoria A. Henderson;Waldemar Herr;Sven Herrmann;Thomas Hird;Richard Hobson;Vincent Hock;Jason M. Hogan;Bodil Holst;Michael Holynski;Ulf Israelsson;Peter Jeglič;Philippe Jetzer;Gediminas Juzeliūnas;Rainer Kaltenbaek;Jernej F. Kamenik;Alex Kehagias;Teodora Kirova;Marton Kiss-Toth;Sebastian Koke;Shimon Kolkowitz;Georgy Kornakov;Tim Kovachy;Markus Krutzik;Mukesh Kumar;Pradeep Kumar;Claus Lämmerzahl;Greg Landsberg;Christophe Le Poncin-Lafitte;David R. Leibrandt;Thomas Lévèque;Marek Lewicki;Rui Li;Anna Lipniacka;Christian Lisdat;Mia Liu;J. L. Lopez-Gonzalez;Sina Loriani;Jorma Louko;Giuseppe Gaetano Luciano;Nathan Lundblad;Steve Maddox;M. A. Mahmoud;Azadeh Maleknejad;John March-Russell;Didier Massonnet;Christopher McCabe;Matthias Meister;Tadej Mežnaršič;Salvatore Micalizio;Federica Migliaccio;Peter Millington;Milan Milosevic;Jeremiah Mitchell;Gavin W. Morley;Jürgen Müller;Eamonn Murphy;Özgür E. Müstecaplıoğlu;Val O’Shea;Daniel K. L. Oi;Judith Olson;Debapriya Pal;Dimitris G. Papazoglou;Elizabeth Pasatembou;Mauro Paternostro;Krzysztof Pawlowski;Emanuele Pelucchi;Franck Pereira dos Santos;Achim Peters;Igor Pikovski;Apostolos Pilaftsis;Alexandra Pinto;Marco Prevedelli;Vishnupriya Puthiya-Veettil;John Quenby;Johann Rafelski;Ernst M. Rasel;Cornelis Ravensbergen;Mirko Reguzzoni;Andrea Richaud;Isabelle Riou;Markus Rothacher;Albert Roura;Andreas Ruschhaupt;Dylan O. Sabulsky;Marianna Safronova;Ippocratis D. Saltas;Leonardo Salvi;Muhammed Sameed;Pandey Saurabh;Stefan Schäffer;Stephan Schiller;Manuel Schilling;Vladimir Schkolnik;Dennis Schlippert;Piet O. Schmidt;Harald Schnatz;Jean Schneider;Ulrich Schneider;Florian Schreck;Christian Schubert;Armin Shayeghi;Nathaniel Sherrill;Ian Shipsey;Carla Signorini;Rajeev Singh;Yeshpal Singh;Constantinos Skordis;Augusto Smerzi;Carlos F. Sopuerta;Fiodor Sorrentino;Paraskevas Sphicas;Yevgeny V. Stadnik;Petruta Stefanescu;Marco G. Tarallo;Silvia Tentindo;Guglielmo M. Tino;Jonathan N. Tinsley;Vincenza Tornatore;Philipp Treutlein;Andrea Trombettoni;Yu-Dai Tsai;Philip Tuckey;Melissa A. Uchida;Tristan Valenzuela;Mathias Van Den Bossche;Ville Vaskonen;Gunjan Verma;Flavio Vetrano;Christian Vogt;Wolf von Klitzing;Pierre Waller;Reinhold Walser;Eric Wille;Jason Williams;Patrick Windpassinger;Ulrich Wittrock;Peter Wolf;Marian Woltmann;Lisa Wörner;André Xuereb;Mohamed Yahia;Efe Yazgan;Nan Yu;Nassim Zahzam;Emmanuel Zambrini Cruzeiro;Mingsheng Zhan;Xinhao Zou;Jure Zupan;Erik Zupanič - 通讯作者:
Erik Zupanič
Marianna Safronova的其他文献
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{{ truncateString('Marianna Safronova', 18)}}的其他基金
NSF-BSF: Development of High-Precision Atomic Methods and Dark Matter Searches
NSF-BSF:高精度原子方法和暗物质搜索的发展
- 批准号:
2309254 - 财政年份:2023
- 资助金额:
$ 9万 - 项目类别:
Standard Grant
Elements: Scalable and Automated Atomic Portal - Bridging the Gap Between Research Codes and User Community
要素:可扩展和自动化的原子门户 - 弥合研究代码和用户社区之间的差距
- 批准号:
2209639 - 财政年份:2022
- 资助金额:
$ 9万 - 项目类别:
Standard Grant
NSF-BSF: High-Precision Atomic Methodologies and New Physics Searches
NSF-BSF:高精度原子方法和新物理搜索
- 批准号:
2012068 - 财政年份:2020
- 资助金额:
$ 9万 - 项目类别:
Standard Grant
Elements: Community portal for high-precision atomic physics data and computation
Elements:高精度原子物理数据和计算的社区门户
- 批准号:
1931339 - 财政年份:2019
- 资助金额:
$ 9万 - 项目类别:
Standard Grant
2017 Atomic Physics GRC: From Quantum Control to Tests of Fundamental Physics
2017年原子物理GRC:从量子控制到基础物理测试
- 批准号:
1734244 - 财政年份:2017
- 资助金额:
$ 9万 - 项目类别:
Standard Grant
Development of Next-Generation Relativistic Program for All-Order Treatment of Many-Electron Systems
开发用于多电子系统全序处理的下一代相对论程序
- 批准号:
1620687 - 财政年份:2016
- 资助金额:
$ 9万 - 项目类别:
Continuing Grant
Development of Atomic Theory for Tests of Fundamental Symmetries
基本对称性检验的原子理论的发展
- 批准号:
1404156 - 财政年份:2014
- 资助金额:
$ 9万 - 项目类别:
Continuing Grant
Collaborative Research: Development of a Relativistic Atomic Code for Accurate Treatment of Complex Correlations
合作研究:开发用于精确处理复杂相关性的相对论原子代码
- 批准号:
1212442 - 财政年份:2012
- 资助金额:
$ 9万 - 项目类别:
Continuing Grant
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- 批准号:
0201595 - 财政年份:2002
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DEVELOPPMENT AND APPLICATION OF A COMPUTER CODE FOR RELATIVISTIC ATOMIC STRUCTURE AND PROCESSES
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原子物理学中的修正构型相互作用、相对论和电动力学计算
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