$\beta$-delayed charged-particle decay of $^{22,23}$Si
| Pub type: | Article |
| Citation: | PhysRevC.106.014317 |
| Status: | Published |
| Journal: | Phys. Rev. C |
| Volume: | 106 |
| Number: | 1 |
| Year: | 2022 |
| Month: | Jul |
| Pages: | 014317 |
| Publisher: | American Physical Society |
| URL: | https://link.aps.org/doi/10.11... |
| DOI: | 10.1103/physrevc.106.014317 |
| Abstract: | The beta decay of 22,23Si by emission of delayed charged particles was investigated in an experiment at the Cyclotron Institute of Texas A&M University by means of an optical-readout time-projection chamber. The previously-known decay of the two isotopes by beta-delayed one- and two-proton emission was confirmed. For the first time, a new, rare, decay mode for 23Si, beta delayed three-proton emission, was observed and beta-delayed proton emission tentatively identified. Moreover, the beta-decay pattern for the ground state of 23Si was studied by means of multireference density-functional-rooted calculations. |
| Month_val: | 7 |
| Sig contrib: | Y. Koshchiy, G. Rogachev, A. J. Saastamoinen |
| Keywords: | 31Ar, PROTON DRIP-LINE |
| Authors: | |
| Added by: | [DGM] |
| Total mark: | 0 |
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