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  1. ; ; ; ; ; ; ; ; ; ; et al ( , Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment)
    Free, publicly-accessible full text available November 1, 2024
  2. ; ; ; ; ; ; ; ; ; ; et al ( , Physical Review Letters)
    Free, publicly-accessible full text available February 1, 2025
  3. ; ; ; ; ; ; ; ; ; ; et al ( , Journal of Physics: Conference Series)
    Abstract

    The abundance and distribution of44Ti tells us about the nature of the core-collapse supernovae explosions. There is a need to understand the nuclear reaction network creating and destroying44Ti in order to use it as a probe for the explosive mechanism. The44Ti(α, p)47V reaction is a very important reaction and it controls the destruction of44Ti. Difficulties with direct measurements have led to an attempt to study this reaction indirectly. Here, the first step of the indirect study which is the identification of levels of the compound nucleus48Cr is presented. A 100-MeV proton beam was incident on a50Cr target. States in48Cr were populated in the50Cr(p, t)48Cr reaction. The tritons were momentum-analysed in the K600 Q2D magnetic spectrometer at iThemba LABS.

     
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    Free, publicly-accessible full text available September 1, 2024
  4. ; ; ; ; ; ; ; ; ; ; et al ( , Physical Review C)
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  5. ; ; ; ; ; ; ; ; ; ; et al ( , Physical Review Letters)
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  6. ; ; ; ; ; ; ; ; ; ; et al ( , Physical Review C)
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  7. ; ; ; ; ; ; ; ; ; ; et al ( , The European Physical Journal A)
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  8. ; ; ; ; ; ; ; ; ; ; et al ( , Physical Review Accelerators and Beams)
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  9. ; ; ; ; ; ( , Physical Review C)
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  10. ; ; ; ; ; ; ; ; ; ; et al ( , Journal of Physics G: Nuclear and Particle Physics)
    Abstract The study of stellar burning began just over 100 years ago. Nonetheless, we do not yet have a detailed picture of the nucleosynthesis within stars and how nucleosynthesis impacts stellar structure and the remnants of stellar evolution. Achieving this understanding will require precise direct measurements of the nuclear reactions involved. This report summarizes the status of direct measurements for stellar burning, focusing on developments of the last couple of decades, and offering a prospectus of near-future developments. 
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