Authors: Coral M. Baglin, E.A. Mccutchan |  Citation: Nucl. Data Sheets 151, 334 (2018) |  Cutoff date: 30-Jun-2018 

 Full ENSDF file | Adopted Levels (PDF version) 

Q(β-)=4330 keV SYS(n)= 4600 keV SYS(p)= 10750 keV SYQ(α)= -1800 keV SY
Reference: 2017WA10

General Comments:

2010So03: possible production of 171Dy in 170Er(82Se,X), E=460 MeV/nucleon. Measured yield of beam-like fragment 81Kr which implies production of complementary "target-like fragment " 171Dy

2012Ku26: 171Dy produced and identified in 9Be(238U,F), with E=1 GeV/nucleon followed by separation using the Fragment Separator (FRS). Particle identification using event-by-event in-flight analysis of time-of-flight, energy loss and magnetic rigidity (tof-ΔE’-Bρ) measurements. Time-of-flight was measured using two plastic scintillation detectors, energy loss or deposit by ionization chambers (MUSIC), and magnetic rigidity by four time-projection chambers (TPC), which also provided energy deposit information. Measured production cross section.

2017Wu04: 171Dy produced using the 9Be(238U,F) reaction at E=345 MeV/nucleon and identification made in the BigRIPS separator by measuring the atomic number and the mass-to-charge ratio of the ion using the tof-Bρ-ΔE method. Reaction products were transported through the ZeroDegree Spectrometer and implanted into the beta-counting system WAS3ABi which was surrounded by the EURICA array consisting of 84 HPGe detectors. Measured implanted ion-β-(t), implanted ion-β--γ(t) and implanted ions-γ(t); deduced T1/2

Q-value: ΔQ(β-)=670; ΔS(n)=360; ΔS(p)=500; ΔQ(α)=420 (2017Wa10)

Q-value: S(2n)=10730 (syst) 420; S(2p)=20610 (syst) 590 (2017Wa10)

  0.0 4.1 s 4 
% β- = 100

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Additional Level Data and Comments:

  0.0 4.1 s 4 
% β- = 100
Production σ(at 1 GeV/nucleon)=441 nb 18 (2012Ku26).

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