The AME 2020 atomic mass evaluation (I). Evaluation of input data, and adjustment procedures

doi:10.1088/1674-1137/abddb0

	The AME 2020 atomic mass evaluation (I). Evaluation of input data, and adjustment procedures
	Huang, W. J.1,2,6,7; Wang, Meng 2,5; Kondev, F. G.4; Audi, G.7; Naimi, S.3
刊名	CHINESE PHYSICS C
	2021-03-01
卷号	45 期号:3 页码:342
关键词	atomic mass evaluation mass spectrometry nuclear decays nuclear reactions least-squares adjustment trends from the mass surface (TMS) atomic-mass tables
ISSN号	1674-1137
DOI	10.1088/1674-1137/abddb0
通讯作者	Wang, Meng(wangm@impcas.ac.cn)
英文摘要	This is the first of two articles (Part I and Part II) that presents the results of the new atomic mass evaluation, AME2020. It includes complete information on the experimental input data that were used to derive the tables of recommended values which are given in Part II. This article describes the evaluation philosophy and procedures that were implemented in the selection of specific nuclear reaction, decay and mass-spectrometric data which were used in a least-squares fit adjustment in order to determine the recommended mass values and their uncertainties. All input data, including both the accepted and rejected ones, are tabulated and compared with the adjusted values obtained from the least-squares fit analysis. Differences with the previous AME2016 evaluation are discussed and specific examples are presented for several nuclides that may be of interest to AME users.
资助项目	National Key Research and Development Program of China[2016YFA0400504] ; Strategic Priority Research Program of Chinese Academy of Sciences (CAS)[XDB34000000] ; U.S. Department of Energy, Office of Science, Office of Nuclear Physics[DE-AC02-06CH11357] ; Max-Planck-Society ; RIKEN Pioneering Project Funding
WOS研究方向	Physics
语种	英语
出版者	IOP PUBLISHING LTD
WOS记录号	WOS:000625629200001
资助机构	National Key Research and Development Program of China ; Strategic Priority Research Program of Chinese Academy of Sciences (CAS) ; U.S. Department of Energy, Office of Science, Office of Nuclear Physics ; Max-Planck-Society ; RIKEN Pioneering Project Funding
内容类型	期刊论文
源URL	[http://119.78.100.186/handle/113462/137703]
专题	中国科学院近代物理研究所
通讯作者	Wang, Meng
作者单位	1.Adv Energy Sci & Technol Guangdong Lab, Huizhou 516003, Peoples R China 2.Chinese Acad Sci, Inst Modern Phys, Lanzhou 730000, Peoples R China 3.RIKEN Nishina Ctr, Wako, Saitama 3510198, Japan 4.Argonne Natl Lab, Div Phys, Lemont, IL 60439 USA 5.Univ Chinese Acad Sci, Sch Nucl Sci & Technol, Beijing 100049, Peoples R China 6.Max Planck Inst Kernphys, Saupfercheckweg 1, D-69117 Heidelberg, Germany 7.Univ Paris Saclay, IJCLab, CNRS, IN2P3, F-91405 Orsay, France
推荐引用方式 GB/T 7714	Huang, W. J.,Wang, Meng,Kondev, F. G.,et al. The AME 2020 atomic mass evaluation (I). Evaluation of input data, and adjustment procedures[J]. CHINESE PHYSICS C,2021,45(3):342.
APA	Huang, W. J.,Wang, Meng,Kondev, F. G.,Audi, G.,&Naimi, S..(2021).The AME 2020 atomic mass evaluation (I). Evaluation of input data, and adjustment procedures.CHINESE PHYSICS C,45(3),342.
MLA	Huang, W. J.,et al."The AME 2020 atomic mass evaluation (I). Evaluation of input data, and adjustment procedures".CHINESE PHYSICS C 45.3(2021):342.