Probing fission fragment angular momenta by photon measurements
نویسندگان
چکیده
We discuss how the measurement of photon angular correlations can reveal information about orientation fission fragment momenta. Photons from identified stretched $E2$ collective transitions in even-even product nuclei are particularly suitable because they do not affect nuclear spin. Their distribution relative to direction a may spins axis. A novel means probing correlated is opening angle between photons partner fragments which reveals mutual correlation spins, if helicities be determined, demonstrating potential power helicity measurements fission.
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ژورنال
عنوان ژورنال: Physical Review C
سال: 2022
ISSN: ['2470-0002', '2469-9985', '2469-9993']
DOI: https://doi.org/10.1103/physrevc.106.014609