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The levels in121Sb studied from the decay of121Tem and121Te

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Il Nuovo Cimento (1955-1965)

Summary

The levels in121Sb have been investigated from the decay of121Te and121Tem by single crystal NaI(Tl) spectrometer and coincidence scintillation spectrometer studies. From the coincidences between low intensity 1130 and 70 keV γ-rays and between 506 and 70 keV γ-rays, excited levels at 70, 575, and 1100 keV in121Sb have been inferred. The new level at 70 keV agrees with the systematics of 7/2+ levels in this region.

Riassunto

I livelli nel121Sb sono stati analizzati dal decadimento del121Te e del121Tem a mezzo di studi con spettrometro a monocristallo di NaI(Tl) e con spettrometro di coincidenza a scintillazione. Dalle coincidenze fra raggi γ di 1130 e 70 keV a bassa intensità e fra raggi γ di 506 e 70 keV, si sono dedotti livelli eccitati a 70, 575 e 1100 keV nel121Sb. Il nuovo livello a 70 keV si accorda con la sistematica dei livelli 7/2+ in questa zona.

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References

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Author notes

  1. R. K. Gupta

    Present address: Tata Institute of Fundamental Research, Bombay

Authors and Affiliations

  1. Instituut Voor Kernphysisch Onderzoek, Amsterdam

    R. K. Gupta

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  1. R. K. Gupta
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Additional information

This work was performed as part of the research program of the « Stichting Voor Fundamental Onderzoek der Materie (F.O.M.) » which is financially supported by the « Nederlandse Organisatie Voor Zuiver-Wetenschappelijk Onderzoek (Z.W.O.) ».

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Gupta, R.K. The levels in121Sb studied from the decay of121Tem and121Te. Nuovo Cim 17, 665–670 (1960). https://doi.org/10.1007/BF02727555

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  • DOI: https://doi.org/10.1007/BF02727555

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