Exploring Neutron-Rich Oxygen Isotopes with MoNA
N. Frank, T. Baumann, D. Bazin, J. Brown, P.A. DeYoung, J. E. Finck,, A. Gade, J. Hinnefeld, R. Howes, J.-L. Lecouey, B. Luther, W. A. Peters, H., Scheit, A. Schiller, M. Thoennessen
TL;DR
This study used the Modular Neutron Array (MoNA) and a dipole magnet to investigate neutron-unbound states in oxygen isotopes near the neutron dripline, discovering a resonance in 23O but not in 24O.
Contribution
It demonstrates the application of MoNA and Sweeper to measure unbound states in neutron-rich oxygen isotopes near the dripline.
Findings
Resonance at 45(2) keV in 23O
No excited states observed in 24O
Advances understanding of neutron-rich oxygen isotopes
Abstract
The Modular Neutron Array (MoNA) was used in conjunction with a large-gap dipole magnet (Sweeper) to measure neutron-unbound states in oxygen isotopes close to the neutron dripline. While no excited states were observed in 24O, a resonance at 45(2) keV above the neutron separation energy was observed in 23O.
Peer Reviews
No public reviews on file for this paper yet. If you reviewed it on a platform where reviews are public (OpenReview, ICLR, NeurIPS, ICML), you can paste yours below so the community can read it here.
Videos
No videos yet. Explain this paper in a talk, walkthrough, or lecture? Add one.