Nuclear-fission studies with relativistic secondary beams: analysis of fission channels
C. Boeckstiegel, S. Steinhaeuser, K.-H. Schmidt, H.-G. Clerc, A., Grewe, A. Heinz, M. de Jong, A. R. Junghans, J. Mueller, B. Voss
TL;DR
This study investigates nuclear fission in neutron-deficient actinides using relativistic secondary beams, revealing systematic properties of multimodal fission channels across multiple systems around 226Th.
Contribution
It provides a systematic analysis of fission channels in neutron-deficient actinides, identifying consistent properties and contributions of three fission modes across 15 systems.
Findings
Fission channels are characterized for 15 systems.
Asymmetric fission channels are element-independent.
Properties of fission channels are consistent across systems.
Abstract
Nuclear fission of several neutron-deficient actinides and pre-actinides from excitation energies around 11 MeV was studied at GSI Darmstadt by use of relativistic secondary beams. The characteristics of multimodal fission of nuclei around 226Th are systematically investigated and interpreted as the superposition of three fission channels. Properties of these fission channels have been determined for 15 systems. A global view on the properties of fission channels including previous results is presented. The positions of the asymmetric fission channels are found to be constant in element number over the whole range of systems investigated.
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.