Atomic mass evaluation

Wang, M; Audi, G; Kondev, F G; Xu, X; Pfeiffer, B

doi:10.1063/1.4763377

Title: Atomic mass evaluation

Full Record
Other Related Research

Abstract

The atomic masses are important input parameters for nuclear astrophysics calculations. The Atomic Mass Evaluation (AME) is the most reliable source for comprehensive information related to atomic masses. The latest AME was published in 2003. A new version, which will include the impact of a wealth of new, high-precision experimental data, will be published in December 2012. In this paper we will give the current status of AME2012. The mass surface has been changed significantly compared to AME2003, and the impact on astrophysics calculations is discussed.

Authors:

Wang, M; Audi, G; Kondev, F G; Xu, X; Pfeiffer, B ^[1]

CSNSM-IN2P3, Batiment108, 91405 Orsay Campus (France) and Max-Planck-Institut fuer Kernphysik, D-69117 Heidelberg (Germany)

Publication Date:: Mon Nov 12 00:00:00 EST 2012

OSTI Identifier:: 22075797

Resource Type:: Journal Article

Journal Name:: AIP Conference Proceedings

Additional Journal Information:: Journal Volume: 1484; Journal Issue: 1; Conference: Conference on origin of matter and evolution of galaxies 2011, Wako (Japan), 14-17 Nov 2011; Other Information: (c) 2012 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA); Journal ID: ISSN 0094-243X

Country of Publication:: United States

Language:: English

Subject:: 73 NUCLEAR PHYSICS AND RADIATION PHYSICS; ACCURACY; ASTROPHYSICS; COMPARATIVE EVALUATIONS; EVALUATION; HEAVY NUCLEI; INTERMEDIATE MASS NUCLEI; LIGHT NUCLEI; MASS; NUCLEAR DATA COLLECTIONS

Citation Formats


                    Wang, M, Audi, G, Kondev, F G, Xu, X, Pfeiffer, B, CSNSM-IN2P3, Batiment108, 91405 Orsay Campus, Argonne National Laboratory, 9700 S. Cass Avenue, Argonne, Illinois 60439, CSNSM-IN2P3, Batiment108, 91405 Orsay Campus, and GSI Helmholtzzentrum fuer Schwerionenforschung, Planckstr. 1, D-64291 Darmstadt. Atomic mass evaluation.  United States: N. p., 2012. 
        Web.  doi:10.1063/1.4763377.

Copy to clipboard


                    Wang, M, Audi, G, Kondev, F G, Xu, X, Pfeiffer, B, CSNSM-IN2P3, Batiment108, 91405 Orsay Campus, Argonne National Laboratory, 9700 S. Cass Avenue, Argonne, Illinois 60439, CSNSM-IN2P3, Batiment108, 91405 Orsay Campus, & GSI Helmholtzzentrum fuer Schwerionenforschung, Planckstr. 1, D-64291 Darmstadt. Atomic mass evaluation.  United States.  https://doi.org/10.1063/1.4763377

Copy to clipboard


                    Wang, M, Audi, G, Kondev, F G, Xu, X, Pfeiffer, B, CSNSM-IN2P3, Batiment108, 91405 Orsay Campus, Argonne National Laboratory, 9700 S. Cass Avenue, Argonne, Illinois 60439, CSNSM-IN2P3, Batiment108, 91405 Orsay Campus, and GSI Helmholtzzentrum fuer Schwerionenforschung, Planckstr. 1, D-64291 Darmstadt. 2012.  
        "Atomic mass evaluation".  United States.  https://doi.org/10.1063/1.4763377.

Copy to clipboard


                    
@article{osti_22075797,

  title        = {Atomic mass evaluation},

  author       = {Wang, M and Audi, G and Kondev, F G and Xu, X and Pfeiffer, B and CSNSM-IN2P3, Batiment108, 91405 Orsay Campus and Argonne National Laboratory, 9700 S. Cass Avenue, Argonne, Illinois 60439 and CSNSM-IN2P3, Batiment108, 91405 Orsay Campus and GSI Helmholtzzentrum fuer Schwerionenforschung, Planckstr. 1, D-64291 Darmstadt},

  abstractNote = {The atomic masses are important input parameters for nuclear astrophysics calculations. The Atomic Mass Evaluation (AME) is the most reliable source for comprehensive information related to atomic masses. The latest AME was published in 2003. A new version, which will include the impact of a wealth of new, high-precision experimental data, will be published in December 2012. In this paper we will give the current status of AME2012. The mass surface has been changed significantly compared to AME2003, and the impact on astrophysics calculations is discussed.},

  doi          = {10.1063/1.4763377},

  url          = {https://www.osti.gov/biblio/22075797},
  journal      = {AIP Conference Proceedings},

  issn         = {0094-243X},

  number       = 1,

  volume       = 1484,

  place        = {United States},

  year         = {Mon Nov 12 00:00:00 EST 2012},

  month        = {Mon Nov 12 00:00:00 EST 2012}

}

Copy to clipboard

Journal Article:

https://doi.org/10.1063/1.4763377

Other availability

Find in Google Scholar

Search WorldCat to find libraries that may hold this journal

Save / Share:

Export Metadata

Save to My Library

Similar records in OSTI.GOV collections:

Mass Evaluation for Proton Rich Nuclides

Journal Article Wang, M; Audi, G; Xu, X; ... - AIP Conference Proceedings

The Atomic mass evaluation (AME) provides the reliable resource for the values related to atomic masses. Since the publication of the latest version of AME in 2003, many developments for atomic mass determination have been done and important results changed significantly our knowledge. A preliminary version of AME was released in April 2011, and an official version is foreseen to be published in early 2013. The general status of AME is presented and some specific features of AME for proton-rich nuclides are discussed.
https://doi.org/10.1063/1.3664150
The AME2016 atomic mass evaluation (I). Evaluation of input data; and adjustment procedures

Journal Article Huang, W.; Audi, G.; Wang, Meng; ... - Chinese Physics. C, High Energy Physics and Nuclear Physics

This paper is the first of two articles (Part I and Part II) that presents the results of the new atomic mass evaluation, Ame2016. It includes complete information on the experimental input data (also including unused and rejected ones), as well as details on the evaluation procedures used to derive the tables of recommended values given in the second part. This article describes the evaluation philosophy and procedures that were implemented in the selection of specific nuclear reaction, decay and mass-spectrometric results. These input values were entered in the least-squares adjustment for determining the best values for the atomic massesmore »« less
https://doi.org/10.1088/1674-1137/41/3/030002
Progress in Atomic Mass Evaluation

Journal Article Audi, Georges - AIP Conference Proceedings

Different types of experimental data require different procedures for collection and for evaluation. I am more directly concerned with the evaluation of the masses of nuclei, more precisely their atomic masses: the 'Atomic Mass Evaluation' (AME). And also, directly connected to the masses, by the properties of ground states and long-lived isomers of nuclei, their spins, half-lives, excitation energies, and decay modes, called the NUBASE evaluation. Masses as well as nuclear and decay properties have in common requiring 'horizontal' collection and evaluation. Here I describe the most prominent features of the AME, the reasons for its complexity, and how theymore »« less
https://doi.org/10.1063/1.1944997
A high-entropy-wind r-process study based on nuclear-structure quantities from the new finite-range droplet model FRDM(2012)

Journal Article Kratz, Karl-Ludwig; Farouqi, Khalil; Möller, Peter - Astrophysical Journal

Attempts to explain the source of r-process elements in our solar system (S.S.) by particular astrophysical sites still face entwined uncertainties, stemming from the extrapolation of nuclear properties far from stability, inconsistent sources of different properties (e.g., nuclear masses and β-decay properties), and the poor understanding of astrophysical conditions, which are hard to disentangle. In this paper we present results from the investigation of r-process in the high-entropy wind (HEW) of core-collapse supernovae (here chosen as one of the possible scenarios for this nucleosynthesis process), using new nuclear-data input calculated in a consistent approach, for masses and β-decay properties frommore »« less
https://doi.org/10.1088/0004-637X/792/1/6
Topics in Theoretical Physics

Technical Report Cohen, Andrew; Schmaltz, Martin; Katz, Emmanuel; ...

This award supported a broadly based research effort in theoretical particle physics, including research aimed at uncovering the laws of nature at short (subatomic) and long (cosmological) distances. These theoretical developments apply to experiments in laboratories such as CERN, the facility that operates the Large Hadron Collider outside Geneva, as well as to cosmological investigations done using telescopes and satellites. The results reported here apply to physics beyond the so-called Standard Model of particle physics; physics of high energy collisions such as those observed at the Large Hadron Collider; theoretical and mathematical tools and frameworks for describing the laws ofmore »« less
https://doi.org/10.2172/1327249

Full Text Available

Similar Records