Muon capture rates inU,U,U,U,U, andNp.

Autor: Hänscheid, H., David, P., Konijn, J., Krogulski, T., Laat, C., Mayer-Kuckuk, T., Petitjean, C., Polikanov, S., Reist, H., Risse, F., Rösel, Ch., Schaller, L., Schellenberg, L., Schrieder, W., Sinha, A., Taal, A.
Zdroj: Zeitschrift für Physik; 1990, Vol. 335 Issue 1, p1-8, 8p
Abstrakt: The time spectra for muon induced fission ofU,U,U,U,U, andNp were measured simultaneously, detecting both fragments in coincidence in a fast multi parallel plate avalanche detector. The observed mean lifetimes τ are 68.9 ± 0.3 ns, 70.6 ± 0.2 ns, 72.2 ±0.2 ns, 74.3 ± 0.3 ns, 77.0 ±0.4 ns, and 69.8 ±0.2 ns for the above isotopes, respectively. No second time component, tentatively ascribed to a possible fission isomer, was observed. The deduced total capture rates are compared with theoretical predictions. [ABSTRACT FROM AUTHOR]
Databáze: Complementary Index