The reaction of a pulsed 18 O beam on a 164 Dy target was studied in the first experiment with the NuBall array at the IPN Orsay, France. Excited state half-lives were measured using the fast timing method with 20 LaBr 3 (Ce) detectors. The timing characteristics of the fully digital acquisition system is briefly discussed. A value for the previously unknown half-life of the first excited 4 + state in 178 W is presented.
Isomer spectroscopy and sub-nanosecond half-live determination in 178 W using the Nuball array / M. Rudigier, R.L. Canavan, P.H. Regan, P.A. Soderstrom, M. Lebois, J.N. Wilson, N. Jovancevic, S. Bottoni, M. Brunet, N. Cieplicka-Orynczak, S. Courtin, D.T. Doherty, K. Hadynska-Klek, M. Heine, L.W. Iskra, V. Karayonchev, A. Kennington, P. Koseoglou, G. Lotay, G. Lorusso, M. Nakhostin, C.R. Nita, S. Oberstedt, Z. Podolyak, L. Qi, J.M. Regis, R. Shearman, P.M. Walker, W. Witt. - In: ACTA PHYSICA POLONICA B. - ISSN 0587-4254. - 50:3(2019), pp. 661-667. [10.5506/APhysPolB.50.661]
Isomer spectroscopy and sub-nanosecond half-live determination in 178 W using the Nuball array
S. Bottoni;
2019
Abstract
The reaction of a pulsed 18 O beam on a 164 Dy target was studied in the first experiment with the NuBall array at the IPN Orsay, France. Excited state half-lives were measured using the fast timing method with 20 LaBr 3 (Ce) detectors. The timing characteristics of the fully digital acquisition system is briefly discussed. A value for the previously unknown half-life of the first excited 4 + state in 178 W is presented.
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