Measurement of the isomeric yield ratios of fission products with JYFLTRAP

Several isomeric yield ratios of fission products in 25 MeV pr oton-induced fis- sion of 238 U were measured recently at the JYFLTRAP facility. The ion-g uide separator on-line method was utilized to produce radioacti ve ions. The dou- ble Penning-trap mass spectrometer was used to separate iso meri...

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Detalles Bibliográficos
Autores principales: Gorelov, D, Al-Adili, A, Hakala, J, Jokinen, A, Kolhinen, V S, Koponen, J, Lantz, M, Matteram, A, Moore, I, Penttilä, H, Pohjalainen, I, Pomp, S, Rakopoulos, V, Reponen, M, Rinta-Antilav, S, Schonnenschein, V, Simutkin, V, Solders, A, Voss, A, Äystö, J
Lenguaje:eng
Publicado: 2014
Materias:
Nuclear Physics - Experiment
Acceso en línea:http://cds.cern.ch/record/1972445
Descripción
Sumario:Several isomeric yield ratios of fission products in 25 MeV pr oton-induced fis- sion of 238 U were measured recently at the JYFLTRAP facility. The ion-g uide separator on-line method was utilized to produce radioacti ve ions. The dou- ble Penning-trap mass spectrometer was used to separate iso meric and ground states by their masses. To verify the new experimental techn ique γ -spectro- scopy method was used to obtain the same isomeric ratios.

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