The reaction 36(α, γ)40Ar: γ-transition properties of resonance and bound states in 40Ar

J. Cseh, M. Józsa, A. Kiss, E. Koltay, E. Somorjai, J. Keinonen, P. Tikkanen

Research output: Contribution to journalArticle

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Abstract

The El character of the de-excitation of the 9 to 10 MeV states in 40Ar has been studied through the reaction 36S(α, γ)40Ar. Angular distributions and γ-yield asymmetries of primary transitions from the Eα = 2.35 to 3.50 MeV resonances have been measured. The Doppler-shift attenuation method was used to obtain the following lifetime values: 720 ± 120fs (Ex= 2.52 MeV), 89 ±17 (3.21), 90±17(3.511), 22 ±9 (4.33), and 105 ± 17 (4.60).

Original languageEnglish
Pages (from-to)225-236
Number of pages12
JournalNuclear Physics A
Volume489
Issue number2
DOIs
Publication statusPublished - Nov 21 1988

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angular distribution
attenuation
asymmetry
life (durability)
shift
excitation

Keywords

  • NUCLEAR REACTIONS

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

Cite this

The reaction 36(α, γ)40Ar : γ-transition properties of resonance and bound states in 40Ar. / Cseh, J.; Józsa, M.; Kiss, A.; Koltay, E.; Somorjai, E.; Keinonen, J.; Tikkanen, P.

In: Nuclear Physics A, Vol. 489, No. 2, 21.11.1988, p. 225-236.

Research output: Contribution to journalArticle

Cseh, J. ; Józsa, M. ; Kiss, A. ; Koltay, E. ; Somorjai, E. ; Keinonen, J. ; Tikkanen, P. / The reaction 36(α, γ)40Ar : γ-transition properties of resonance and bound states in 40Ar. In: Nuclear Physics A. 1988 ; Vol. 489, No. 2. pp. 225-236.
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