Electron-ion collider in China

doi:10.1007/s11467-021-1062-0

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	Electron-ion collider in China
	Anderle, Daniele P.46; Bertone, Valerio 41; Cao, Xu 42,43; Chang, Lei 44; Chang, Ningbo 45; Chen, Gu 47; Chen, Xurong 42,43; Chen, Zhuojun 48; Cui, Zhufang 49; Dai, Lingyun 48
刊名	FRONTIERS OF PHYSICS
	2021-12
卷号	16 期号:6
关键词	electron ion collider nucleon structure nucleon mass exotic hadronic states quantum chromodynamics 3D-tomography helicity transverse momentum dependent parton distribution generalized parton distribution energy recovery linac polarization spin rotator
ISSN号	2095-0462
DOI	10.1007/s11467-021-1062-0
英文摘要	Lepton scattering is an established ideal tool for studying inner structure of small particles such as nucleons as well as nuclei. As a future high energy nuclear physics project, an Electron-ion collider in China (EicC) has been proposed. It will be constructed based on an upgraded heavy-ion accelerator, High Intensity heavy-ion Accelerator Facility (HIAF) which is currently under construction, together with a new electron ring. The proposed collider will provide highly polarized electrons (with a polarization of similar to 80%) and protons (with a polarization of similar to 70%) with variable center of mass energies from 15 to 20 GeV and the luminosity of (2-3) x 10(33) cm(-2) . s(-1). Polarized deuterons and Helium-3, as well as unpolarized ion beams from Carbon to Uranium, will be also available at the EicC.The main foci of the EicC will be precision measurements of the structure of the nucleon in the sea quark region, including 3D tomography of nucleon; the partonic structure of nuclei and the parton interaction with the nuclear environment; the exotic states, especially those with heavy flavor quark contents. In addition, issues fundamental to understanding the origin of mass could be addressed by measurements of heavy quarkonia near-threshold production at the EicC. In order to achieve the above-mentioned physics goals, a hermetical detector system will be constructed with cutting-edge technologies.This document is the result of collective contributions and valuable inputs from experts across the globe. The EicC physics program complements the ongoing scientific programs at the Jefferson Laboratory and the future EIC project in the United States. The success of this project will also advance both nuclear and particle physics as well as accelerator and detector technology in China.
WOS研究方向	Physics
语种	英语
出版者	HIGHER EDUCATION PRESS
WOS记录号	WOS:000691291300001
内容类型	期刊论文
源URL	[http://ir.lut.edu.cn/handle/2XXMBERH/148554]
专题	理学院
作者单位	1.Chinese Acad Sci, Theoret Phys Ctr Sci Facil, Beijing 100049, Peoples R China; 2.European Ctr Theoret Studies Nucl Phys & Related, Villa Tambosi,Str Tabarelle 286, I-38123 Villazzano, Italy; 3.Peking Univ, Sch Phys, Beijing 100871, Peoples R China; 4.Hunan Normal Univ, Changsha 410081, Peoples R China; 5.Chinese Acad Sci, Theoret Phys, Beijing 100190, Peoples R China; 6.Nanjing Normal Univ, Nanjing 210023, Peoples R China; 7.Northeastern Univ, Coll Sci, Dept Phys, Shenyang 110819, Peoples R China; 8.Southwest Jiaotong Univ, Chengdu 610000, Peoples R China; 9.Univ Zagreb, Dept Phys, Fac Sci, Bijenicka C 32, Zagreb 10000, Croatia; 10.Joint Inst Nucl Res, Bogoliubov Lab Theoret Phys, Dubna 141980, Russia;
推荐引用方式 GB/T 7714	Anderle, Daniele P.,Bertone, Valerio,Cao, Xu,et al. Electron-ion collider in China[J]. FRONTIERS OF PHYSICS,2021,16(6).
APA	Anderle, Daniele P..,Bertone, Valerio.,Cao, Xu.,Chang, Lei.,Chang, Ningbo.,...&Zou, Liping.(2021).Electron-ion collider in China.FRONTIERS OF PHYSICS,16(6).
MLA	Anderle, Daniele P.,et al."Electron-ion collider in China".FRONTIERS OF PHYSICS 16.6(2021).