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A new CVD diamond mosaic-detector for (n, α) cross-section measurements at the n_TOF experiment at CERN

C. Weiß L. Audouin 1 L.S. Leong 1 L. Tassan-Got 1 F. Belloni 2 E. Berthoumieux 2 E. Chiaveri 2 K. Fraval 2 F. Gunsing 2 C. Lampoudis 2 T. Papaevangelou 2
1 IPNO - Institut de Physique Nucléaire d'Orsay
2 IRFU - Institut de Recherches sur les lois Fondamentales de l'Univers
Abstract : At the n_TOF experiment at CERN a dedicated single-crystal chemical vapor deposition (sCVD) Diamond Mosaic-Detector has been developed for (n,α) cross-section measurements. The detector, characterized by an excellent time and energy resolution, consists of an array of 9 sCVD diamond diodes. The detector has been characterized and a cross-section measurement has been performed for the 59Ni(n,α)56Fe reaction in 2012. The characteristics of the detector, its performance and the promising preliminary results of the experiment are presented.
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http://hal.in2p3.fr/in2p3-00933227
Contributor : Sophie Heurteau <>
Submitted on : Monday, January 20, 2014 - 11:12:49 AM
Last modification on : Wednesday, September 16, 2020 - 4:07:56 PM

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C. Weiß, L. Audouin, L.S. Leong, L. Tassan-Got, F. Belloni, et al.. A new CVD diamond mosaic-detector for (n, α) cross-section measurements at the n_TOF experiment at CERN. Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Elsevier, 2013, 732, pp.190-194. ⟨10.1016/j.nima.2013.07.040⟩. ⟨in2p3-00933227⟩

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