Short lifetimes in 38Ar

R. Lappalainen, J. Keinonen, A. Anttila, A. Kiss, E. Somorjai

Research output: Contribution to journalArticle

9 Citations (Scopus)

Abstract

Mean lifetimes of levels in 38Ar have been measured using the Doppler-shift-attenuation (DSA) method and the reaction 37Cl(p, γ)38Ar. The lifetime values or limits were determined for 37 bound levels below the excitation energy of 9 MeV; the lifetimes of 9 levels, upper limits of 2 and lower limits of 3 levels are reported for the first time. For the effective stopping of recoils, the targets were prepared by implanting 37Cl into Ta backings. The Monte Carlo method and the experimental stopping power were used in the DSA analysis.

Original languageEnglish
Pages (from-to)287-300
Number of pages14
JournalNuclear Physics, Section A
Volume426
Issue number2
DOIs
Publication statusPublished - Sep 17 1984

Keywords

  • Nuclear reactions

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

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