INSTITUTIONAL DIGITAL REPOSITORY

Browsing by Author "Zegers, R.G.T."

Browsing by Author "Zegers, R.G.T."

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  • Gamow-Teller strengths and electron-capture rates for pf-shell nuclei of relevance for late stellar evolution 
    Cole, A.L.; Anderson, T.S.; Zegers, R.G.T.; Austin, S.M.; Brown, B.A.; Valdez, L.; Gupta, S.; Hitt, G.W.; Fawwaz, O. (2016-12-01)
    Background: Electron-capture reaction rates on medium-heavy nuclei are an important ingredient for modeling the late evolution of stars that become core-collapse or thermonuclear supernovae. The estimation of these rates ...
  • β+ Gamow-teller transition strengths from Ti 46 and stellar electron-capture rates 
    Noji, S.; Zegers, R.G.T.; Austin, S.M.; Baugher, T.; Bazin, D.; Brown, A.B.; Campbell, C.M.; Cole, A.L.; Doster, H.J.; Gade, A.; Guess, C.J.; Gupta, S.; Hitt, G.W.; Langer, G.; Lipschutz, S.; Lunderberg, E.; Meharchand, R.; Meisel, Z.; Perdikakis, G.; Pereira, J.; Recchia, F.; Schatz, H.; Scott, M.; Stroberg, S.R.; Sullivan, C.; Valdez, L.; Walz, C.; Weisshaar, D.; William, S.J.; Wimmer, K. (2016-11-22)
    The Gamow-Teller strength in the β+ direction to Sc46 was extracted via the Ti46(t,He3+γ) reaction at 115MeV/u. The γ-ray coincidences served to precisely measure the very weak Gamow-Teller transition to a final state at ...