Abstract
The next generation hypernuclear γ-ray spectrometer, Hyperball-J, is described. Three of the key aspects in the array construction, namely geometrical configurations, cooling mechanism of Ge detectors, and Compton suppressors, are discussed. Results of simulation for planar and spherical arrangements are compared. Progresses in the development of pulse tube cooling system and PWO background suppression counters are reported.
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© 2007 Società Italiana di Fisica / Springer-Verlag
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Koike, T. et al. (2007). Next generation hypernuclear γ-ray spectrometer: Hyperball-J. In: Pochodzalla, J., Walcher, T. (eds) Proceedings of The IX International Conference on Hypernuclear and Strange Particle Physics. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-76367-3_6
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DOI: https://doi.org/10.1007/978-3-540-76367-3_6
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-76365-9
Online ISBN: 978-3-540-76367-3
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