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 A
Volume426
Issue number2
DOIs
Publication statusPublished - Sep 17 1984

Fingerprint

life (durability)
attenuation
shift
backups
stopping power
stopping
Monte Carlo method
excitation
energy

Keywords

  • Nuclear reactions

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

Cite this

Short lifetimes in 38Ar. / Lappalainen, R.; Keinonen, J.; Anttila, A.; Kiss, A.; Somorjai, E.

In: Nuclear Physics A, Vol. 426, No. 2, 17.09.1984, p. 287-300.

Research output: Contribution to journalArticle

Lappalainen, R, Keinonen, J, Anttila, A, Kiss, A & Somorjai, E 1984, 'Short lifetimes in 38Ar', Nuclear Physics A, vol. 426, no. 2, pp. 287-300. https://doi.org/10.1016/0375-9474(84)90109-X
Lappalainen R, Keinonen J, Anttila A, Kiss A, Somorjai E. Short lifetimes in 38Ar. Nuclear Physics A. 1984 Sep 17;426(2):287-300. https://doi.org/10.1016/0375-9474(84)90109-X
Lappalainen, R. ; Keinonen, J. ; Anttila, A. ; Kiss, A. ; Somorjai, E. / Short lifetimes in 38Ar. In: Nuclear Physics A. 1984 ; Vol. 426, No. 2. pp. 287-300.
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