Microsecond beam chopping by pulsing the deflector voltage of the cyclotron
1972; Elsevier BV; Volume: 98; Issue: 3 Linguagem: Inglês
10.1016/0029-554x(72)90224-8
ISSN1878-3759
AutoresH. Rotter, C. Heiser, W.D. Fromm, H.F. Brinckmann,
Tópico(s)Mass Spectrometry Techniques and Applications
ResumoThe method of cyclotron beam chopping by pulsing the deflector voltage has been established. The system is suitable for half-life measurements in the range from 1 to 100 μsec. The experimental arrangement is described in detail. As a first result the half-life of the three-quasiparticle isomer in 177Ta at 1355 keV has been determined as (5.3±0.5) μsec.
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