Atomic Physics Studies at the Gamma Factory at CERN,Annalen Der Physik

当前位置： X-MOL 学术 › Ann. Phys. (Berlin) › 论文详情

Our official English website, www.x-mol.net, welcomes your feedback! (Note: you will need to create a separate account there.)

Atomic Physics Studies at the Gamma Factory at CERN
Annalen Der Physik ( IF 2.2 ) Pub Date : 2020-07-09 , DOI: 10.1002/andp.202000204
Dmitry Budker _{1,

2} , José R. Crespo López‐Urrutia ₃ , Andrei Derevianko ₄ , Victor V. Flambaum _{1,

5,

6} , Mieczyslaw Witold Krasny _{7,

8} , Alexey Petrenko _{8,

9} , Szymon Pustelny ₁₀ , Andrey Surzhykov _{11,

12,

13} , Vladimir A. Yerokhin _{11,

14} , Max Zolotorev ₁₅

Affiliation

Helmholtz InstitutJohannes Gutenberg‐Universität MainzMainz 55128 Germany
Department of PhysicsUniversity of CaliforniaBerkeley CA 94720 USA
Max‐Planck‐Institut für Kernphysik Heidelberg D–69117 Germany
Department of PhysicsUniversity of NevadaReno NV 89557 USA
School of PhysicsUniversity of New South WalesSydney 2052 Australia
The New Zealand Institute for Advanced StudyMassey University Auckland Auckland 0632 New Zealand
LPNHEParis Diderot Sorbonne Paris Cité, CNRS/IN2P3Sorbonne UniversitéParis 75781 France
CERNGeneva 1211 Switzerland
Budker Institute of Nuclear PhysicsNovosibirsk 630090 Russia
M. Smoluchowski Institute of PhysicsJagiellonian University Krakow 30–348 Poland
Physikalisch–Technische Bundesanstalt Braunschweig D–38116 Germany
Institut für Mathematische PhysikTechnische Universität Braunschweig Braunschweig D–38106 Germany
Laboratory for Emerging Nanometrology Braunschweig Braunschweig D‐38106 Germany
Center for Advanced StudiesPeter the Great St. Petersburg Polytechnic University St. Petersburg 195251 Russia
E. O . Lawrence Berkeley National LaboratoryBerkeley CA 94720 USA

The Gamma Factory initiative proposes to develop novel research tools at CERN by producing, accelerating, and storing highly relativistic, partially stripped ion beams in the SPS and LHC storage rings. By exciting the electronic degrees of freedom of the stored ions with lasers, high‐energy narrow‐band photon beams will be produced by properly collimating the secondary radiation that is peaked in the direction of ions' propagation. Their intensities, up to 10¹⁷ photons per second, will be several orders of magnitude higher than those of the presently operating light sources in the particularly interesting γ–ray energy domain reaching up to 400 MeV. This article reviews opportunities that may be afforded by utilizing the primary beams for spectroscopy of partially stripped ions circulating in the storage ring, as well as the atomic‐physics opportunities made possible by the use of the secondary high‐energy photon beams. The Gamma Factory will enable ground‐breaking experiments in spectroscopy and novel ways of testing fundamental symmetries of nature.

中文翻译：

欧洲核子研究组织（CERN）伽玛工厂的原子物理研究

伽玛工厂计划提议通过在SPS和LHC存储环中产生，加速和存储高度相对论，部分剥离的离子束，在CERN开发新颖的研究工具。通过用激光激发所存储离子的电子自由度，将通过适当地准直在离子传播方向上达到峰值的二次辐射，可以产生高能窄带光子束。其强度，最高10 ¹⁷在特别令人感兴趣的γ射线能量域中，每秒光子每秒的光子数将比当前工作的光源高几个数量级，达到400 MeV。本文回顾了利用初级束对在存储环中循环的部分剥离离子进行光谱学分析可能提供的机遇，以及通过使用次级高能光子束带来的原子物理学机遇。伽马工厂将启用光谱学的开创性实验，以及测试自然基本对称性的新颖方法。

更新日期：2020-07-09

点击分享查看原文

点击收藏

公开下载

阅读更多本刊最新论文本刊介绍/投稿指南11