PROPERTIES OF THE 7.02-MeV AND 10.65-MeV LEVELS OF 20Ne
Abstract
The 7.02-MeV level of 20Ne has been studied by the I2C(12C, αγ)20Ne reaction, using angular correlation techniques, with a particle counter and six Nal crystals. The spin and parity of this level were determined to be 4−. The branching ratio of the decays to the 5.63, 4.97, and 4.25 MeV levels was found to be 22:65:13. The transition to the 5.63-MeV state (4− → 3−) is an almost pure E2 transition with an M1/E2 amplitude ratio of 0.03 ± 0.03. The branching ratio of the E2 transitions to the 5.63-MeV 3− level and the 4.97-MeV 2− level is in excellent agreement with predictions from the rotational model and also with SU3 calculations.Similar measurements on the 10.65-MeV level in 20Ne support the tentative 6− assignment to this level.
Résumé
non disponible
Get full access to this article
View all available purchase options and get full access to this article.
Information & Authors
Information
Published In
Canadian Journal of Physics
Volume 45 • Number 6 • June 1967
Pages: 2133 - 2143
History
Version of record online: 11 February 2011
Authors
Metrics & Citations
Metrics
Other Metrics
Citations
Cite As
P. J. M. Smulders, C. Broude, and A. E. Litherland. 1967. PROPERTIES OF THE 7.02-MeV AND 10.65-MeV LEVELS OF 20Ne. Canadian Journal of Physics.
45(6): 2133-2143. https://doi.org/10.1139/p67-168
Export Citations
If you have the appropriate software installed, you can download article citation data to the citation manager of your choice. Simply select your manager software from the list below and click Download.
Cited by
1. Unnatural parity levels at high excitation in
Ne20
2. High-Spin States in the Continuum. I.
Ne20
3. Gamma-decay properties of 20Ne levels below 12 MeV
4. Gamma-ray transitions in 20F from the reaction 19F(d, pγ)20F
5. Phase-Shift Analysis of
O16(α, α)O16
Scattering from 5 to 10 MeV
View Options
Login options
Check if you access through your login credentials or your institution to get full access on this article.