CERN Accelerating science

Article
Report number nucl-ex/0701007
Title The WITCH Experiment : towards weak interactions studies. Status and prospects
Related titleThe WITCH experiment: Towards weak interactions studies. Status and prospects.
Author(s)

Kozlov, V.Yu. (Leuven U. ; CERN ; Rez, Nucl. Phys. Inst.) ; Beck, M. (Leuven U. ; CERN ; Rez, Nucl. Phys. Inst.) ; Coeck, S. (Leuven U. ; CERN ; Rez, Nucl. Phys. Inst.) ; Herbane, M. (Leuven U. ; CERN ; Rez, Nucl. Phys. Inst.) ; Kraev, I.S. (Leuven U. ; CERN ; Rez, Nucl. Phys. Inst.) ; Severijns, N. (Leuven U. ; CERN ; Rez, Nucl. Phys. Inst.) ; Wauters, F. (Leuven U. ; CERN ; Rez, Nucl. Phys. Inst.) ; Delahaye, P. (Leuven U. ; CERN ; Rez, Nucl. Phys. Inst.) ; Herlert, A. (Leuven U. ; CERN ; Rez, Nucl. Phys. Inst.) ; Wenander, F. (Leuven U. ; CERN ; Rez, Nucl. Phys. Inst.) ; Zakoucky, D. (Leuven U. ; CERN ; Rez, Nucl. Phys. Inst.)

Publication 2006
Imprint 4 Jan 2007
Number of pages 6
In: Hyperfine Interact. 172, 1-3 (2006) pp.15-22
In: 4th International Conference on Trapped Charged Particles and Fundamental Physics, Parksville, Canada, 3 - 8 Sep 2006, pp.15-22
DOI 10.1007/978-3-540-73466-6_2
10.1007/s10751-007-9519-2
Subject category Nuclear Physics - Experiment
Accelerator/Facility, Experiment CERN ISOLDE ; IS433
Abstract Primary goal of the WITCH experiment is to test the Standard Model for a possible ad-mixture of a scalar or tensor type interaction in beta-decay. This information will be inferred from the shape of the recoil energy spectrum. The experimental set-up was completed and is under intensive commissioning at ISOLDE (CERN). It combines a Penning trap to store the ions and a retardation spectrometer to probe the recoil ion energy. A brief overview of the WITCH set-up and the results of commissioning tests performed until now are presented. Finally, perspectives of the physics program are reviewed.

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 Record creato 2007-01-08, modificato l'ultima volta il 2023-03-14


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