Exclusive measurement of coherent proton-deuteron bremsstrahlung

M Volkerts, JCS Bacelar, MJ van Goethem*, MN Harakeh, M Hoefman, H Huisman, N Kalantar-Nayestanaki, H Lohner, JG Messchendorp, RW Ostendorf, S Schadmand, O Scholten, HW Wilschut, RS Simon, V. Wagner

*Corresponding author for this work

    Research output: Contribution to journalArticleAcademicpeer-review

    7 Citations (Scopus)

    Abstract

    For the first time a high-precision proton-deuteron bremsstrahlung experiment has been performed in which all the different exit channels have been distinguished separately. High-precision cross sections and analyzing powers in one of the outgoing channels, namely, the coherent bremsstrahlung with a proton and a deuteron in the final state, are presented at 190 MeV incoming proton beam energy and are compared to calculations based on the low-energy theorem. The results of the calculations vary considerably calling for a fully microscopic calculation. However, using a recipe including the initial- and final-state interactions, the predictions come close to the data.

    Original languageEnglish
    Article number062301
    Number of pages4
    JournalPhysical Review Letters
    Volume90
    Issue number6
    DOIs
    Publication statusPublished - 14-Feb-2003

    Keywords

    • NUCLEON-NUCLEON BREMSSTRAHLUNG
    • PION-PRODUCTION THRESHOLD
    • ENERGIES
    • EXCHANGE
    • SYSTEM

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