Author: F.G. Kondev |  Citation: Nucl. Data Sheets 166, 1 (2020) |  Cutoff date: 20-Apr-2020 

 Full ENSDF file | Adopted Levels (PDF version) 

Q(β-)=5803 keV SYS(n)= 3120 keV SYS(p)= 10570 keV SYQ(α)= -150 keV SY
Reference: 2017WA10

General Comments:

2010Al24: 205Pt nuclide identified in 9Be(238U,X) reaction with a beam energy of 1 GeV/nucleon produced by the SIS synchrotron at GSI facility. Target=2500 mg/cm2. The fragment residues were analyzed with the high resolving power magnetic spectrometer Fragment separator (FRS). The identification of nuclei was made on the basis of magnetic rigidity, velocity, time-of-flight, energy loss and atomic number of the fragments using two plastic scintillators and two multisampling ionization chambers. The FRS magnet was tuned to center on 210Au, 216Pb, 219Pb, 227At and 229At nuclei along the central trajectory of FRS.

2011Mo18: 208Pb beam, E=1 GeV/nucleon, delivered by the SIS-18 synchrotron at GSI to a 1.6 g/cm2 Be target. Reaction products identified by the magnetic spectrometer fragment separator (FRS) by α/Q, energy loss and magnetic rigidity measurements.

2017Ca12: 238U beam, E=1 GeV/nucleon, from SIS-18 synchrotron at GSI on a 9Be target of thickness 1.6 g/cm2. Reaction products were separated and identified by GSI Fragment Separator (FRS) using Bρ-ΔE-Bρ technique. The FRS tracking detectors were four time-projection chambers (TPCs), two ionization chambers, and thin plastic scintillators for tof measurement. Mass-over-charge (α/Q) ratios were measured for ions analyzed on an event-by-event basis. Finally selected ions of interest were implanted into a stack of double-sided silicon strip detectors SIMBA, which also detected β-decay events.

Jπ(level) T1/2(level)
  0.0 (9/2+) % β- = 100
% β-n = ?

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Additional Level Data and Comments:


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