Spin and magnetic moment of 23Mg. (31st May 2017)

• Record Type: Journal Article
• Authors: Yordanov, D T; Bissell, M L; Blaum, K; Rydt, M De; Geppert, Ch; Krämer, J; Kreim, K; Kowalska, M; Krieger, A; Lievens, P; Neugart, R; Neyens, G; Nörtershäuser, W; Rodríguez, L V; Sánchez, R; Vingerhoets, P
• Is Part Of: Journal of physics. Volume 44:Number 7(2017:Jul.)
• Publication Date: 2017-05-31
• Subjects: laser spectroscopy -- nuclear moments -- spin; 32.10.Fn -- 21.10.Hw -- 21.10.Ky -- 21.60.Cs; Nuclear physics -- Periodicals; Particles (Nuclear physics) -- Periodicals; Physique nucléaire -- Périodiques; Particules (Physique nucléaire) -- Périodiques; Kernfysica; Elementaire deeltjes; 539.7
• DOI: 10.1088/1361-6471/aa718b
• Languages: English
• ISSNs: 0954-3899

Abstract

Abstract: A negative magnetic moment of 23 Mg has been determined by collinear laser spectroscopy at CERN-ISOLDE. The absolute value is in agreement with previous measurements by nuclear magnetic resonance while the sign points at high-seniority configurations. The result is consistent with shell-model predictions for nuclei with valence nucleons in the sd shell.