JOURNAL ARTICLE

Spin scissors mode in actinides.

  • Published In: International Journal of Modern Physics E: Nuclear Physics, 2024, v. 33, n. 11. P. 1 1 of 3

  • Database: Academic Search Ultimate 2 of 3

  • Authored By: Molodtsova, I. V.; Balbutsev, E. B. 3 of 3

Abstract

The scissors mode structure is studied in the actinides within the Wigner Function Moments method. The theory predicts a splitting of the scissors mode into three branches due to spin degrees of freedom. The excitation energies and B (M 1) transition probabilities for the scissors states are calculated for even–even axial nuclei of the actinide mass region. The origin of the double-humped structure of the scissors spectrum observed in the lightest actinides is discussed. The energy centroids and integrated M 1 strengths for the transuranium nuclides up to 2 5 6 No are predicted. The results of calculations for 2 3 2 Th, 2 3 8 U and 2 5 4 No are compared with available experimental data. [ABSTRACT FROM AUTHOR]

Additional Information

  • Source:International Journal of Modern Physics E: Nuclear Physics. 2024/11, Vol. 33, Issue 11, p1
  • Document Type:Article
  • Subject Area:Science
  • Publication Date:2024
  • ISSN:0218-3013
  • DOI:10.1142/S0218301324410167
  • Accession Number:182904434
  • Copyright Statement:Copyright of International Journal of Modern Physics E: Nuclear Physics is the property of World Scientific Publishing Company and its content may not be copied or emailed to multiple sites without the copyright holder's express written permission. Additionally, content may not be used with any artificial intelligence tools or machine learning technologies. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

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