Development of a new Si(Li)-detector array for the pair spectroscopy of the Hoyle-state

T. Kibedi, A. E. Stuchbery, M. Ng, T. Krings, D. Protic, C. Ross

    Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

    Abstract

    The 3α (triple-alpha) process leading to the formation of stable carbon in the Universe is one of the most important nuclear astrophysical processes. The radiative width of the so called Hoyle-state, involving the 7.654 MeV E0 and the 3.215 MeV E2 transitions, is known with 12.5% accuracy. We report on the development of a Si(Li)-detector array for a new magnetic pair spectrometer, which will be used for the measurement of the pair conversion of the E0 and E2 transitions from the Hoyle-state. The results of the final detector tests will be presented.

    Original languageEnglish
    Title of host publication2012 IEEE Nuclear Science Symposium and Medical Imaging Conference Record, NSS/MIC 2012
    Pages273-276
    Number of pages4
    DOIs
    Publication statusPublished - 2012
    Event2012 IEEE Nuclear Science Symposium and Medical Imaging Conference Record, NSS/MIC 2012 - Anaheim, CA, United States
    Duration: 29 Oct 20123 Nov 2012

    Publication series

    NameIEEE Nuclear Science Symposium Conference Record
    ISSN (Print)1095-7863

    Conference

    Conference2012 IEEE Nuclear Science Symposium and Medical Imaging Conference Record, NSS/MIC 2012
    Country/TerritoryUnited States
    CityAnaheim, CA
    Period29/10/123/11/12

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