Lifetimes of 7/2<sup>−</sup> States in <sup>35</sup>Cl, <sup>37</sup>Cl, and <sup>39</sup>K

D. A. Hutcheon, D.C.S. White, W.J. McDonald, G.C. Neilson

Canadian Journal of Physics · 1974 · 15 citations · 0 references

Concepts

Abstract

Nuclear excited state lifetimes have been determined by direct timing, using a pulsed beam and a Ge(Li) detector in singles. Results are 35 Cl (3163 keV), 46 ± 6 ps; 37 Cl (3103 keV), 16 ± 9 ps; 39 K (2813 keV), 71 ± 5 ps; 39 K (3598 keV), 91 ± 27 ps. M2 and E3 transition strengths of the transitions in 35 Cl and 37 Cl are compared with previous theoretical calculations.