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Stone NJ, Stuchbery AE, Danchev M, Pavan J, Timlin CL, Baktash C, Barton C, Beene J, Benczer-Koller N, Bingham CR, Dupak J, Galindo-Uribarri A, Gross CJ, Kumbartzki G, Radford DC, Stone JR, Zamfir NV. First nuclear moment measurement with radioactive beams by the recoil-in-vacuum technique: the g factor of the 2+1 state in 132Te. Phys Rev Lett 2005; 94:192501. [PMID: 16090167 DOI: 10.1103/physrevlett.94.192501] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/16/2004] [Indexed: 05/03/2023]
Abstract
Following Coulomb excitation of the radioactive ion beam (RIB) 132Te at HRIBF we report the first use of the recoil-in-vacuum (RIV) method to determine the g factor of the 2(+)(1) state: g(973.9 keV 2(+) 132Te) = (+)0.35(5). The advantages offered by the RIV method in the context of RIBs and modern detector arrays are discussed.
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Affiliation(s)
- N J Stone
- Department of Physics, University of Oxford, UK
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Ernst R, Speidel K, Kenn O, Nachum U, Gerber J, Maier-Komor P, Benczer-Koller N, Jakob G, Kumbartzki G, Zamick L, Nowacki F. Stringent tests of shell model calculations in fp shell nuclei (46, 48)Ti and (50,52)Cr from measurements of g factors and B(E2) values. Phys Rev Lett 2000; 84:416-419. [PMID: 11015927 DOI: 10.1103/physrevlett.84.416] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/25/1999] [Indexed: 05/23/2023]
Abstract
Measurements of magnetic moments and lifetimes of 2(+)(1) and 4(+)(1) states of (46,48)Ti and (50,52)Cr were performed with high accuracy via projectile Coulomb excitation and the technique of transient magnetic fields. The high quality of the data allows for the first time to establish stringent constraints on large scale shell model calculations. Whereas the global behavior of the data is well explained by full fp shell model calculations, distinct deviations in the g factors and B(E2) values of (46,48)Ti from theoretical predictions can be attributed to excitations of the 40Ca core. This suggestion is supported by recent Monte Carlo calculations which provide evidence that 48Ca is a better inert core.
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Affiliation(s)
- R Ernst
- Institut fur Strahlen- und Kernphysik, Universitat Bonn, Nussallee 14-16, D-53115 Bonn, Germany
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Mountford AW, Vass T, Kumbartzki G, Bernstein LA, Benczer-Koller N, Tanczyn R, Lister CJ, Chowdhury P, Freeman SJ. Magnetic moment measurements in 86Zr. Phys Rev C Nucl Phys 1995; 51:513-518. [PMID: 9970092 DOI: 10.1103/physrevc.51.513] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
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Vass T, Mountford AW, Kumbartzki G, Benczer-Koller N, Tanczyn R. Measurements of magnetic moments in 150Sm. Phys Rev C Nucl Phys 1993; 48:2640-2647. [PMID: 9969139 DOI: 10.1103/physrevc.48.2640] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
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Tanczyn R, Kumbartzki G, Piqué A, Vass T, Pakou A, Benczer-Koller N. Calibration of the transient field for Pt ions in gadolinium and magnetic moments of the 21+ states in 196,198Pt. Phys Rev C Nucl Phys 1993; 48:140-147. [PMID: 9968803 DOI: 10.1103/physrevc.48.140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
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Hass M, Benczer-Koller N, Kumbartzki G, Lauritsen T, Khoo TL, Ahmad I, Carpenter MP, Janssens RV, Moore EF, Wolfs FL, Benet P, Beard K. Decay history and magnetic moments at high spin in 152Dy. Phys Rev C Nucl Phys 1991; 44:1397-1404. [PMID: 9967543 DOI: 10.1103/physrevc.44.1397] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
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Hass M, Satteson M, Wu CY, Broude C, Benczer-Koller N. Quadrupole moments of isomers in the A=90 region and the tilted-foil polarization of a separated reaction-product beam. Phys Rev C Nucl Phys 1991; 43:2140-2146. [PMID: 9967265 DOI: 10.1103/physrevc.43.2140] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
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Benczer-Koller N, Lenner G, Tanczyn R, Pakou A, Kumbartzki G, Piqué A, Barker D, Berdichevsky D, Zamick L. Magnetic moments of low-lying states in 103Rh, 111,113Cd, and 123,125Te. Phys Rev C Nucl Phys 1989; 40:77-90. [PMID: 9965962 DOI: 10.1103/physrevc.40.77] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
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Hass M, Ahmad I, Janssens RV, Khoo TL, Körner HJ, Moore EF, Wolfs FH, Benczer-Koller N, Dafni E, Beard K, Garg U, Daly PJ, Piiparinen M. g factor of the (59/2(-) isomer in 147Gd. Phys Rev C Nucl Phys 1989; 39:2237-2241. [PMID: 9955465 DOI: 10.1103/physrevc.39.2237] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
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Pakou A, Tanczyn R, Turner D, Jan W, Kumbartzki G, Benczer-Koller N, Li XL, Liu H, Zamick AL. Magnetic moments of excited states in the stable chromium isotopes. Phys Rev C Nucl Phys 1987; 36:2088-2094. [PMID: 9954322 DOI: 10.1103/physrevc.36.2088] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
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Ballon D, Niv Y, Vajda S, Benczer-Koller N, Zamick L, Leander GA. Magnetic moments of the (3/2)1- and (5/2)1- states in 107,109Ag. Phys Rev C Nucl Phys 1986; 33:1461-1470. [PMID: 9953297 DOI: 10.1103/physrevc.33.1461] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
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Levy R, Benczer-Koller N, Broude C, Goldring G, Hagemeyer K. Magnetic moments in potassium isotopes by the time dependent recoil into gas method. ACTA ACUST UNITED AC 1981. [DOI: 10.1007/bf01416300] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Goldring G, Hagemeyer K, Benczer-Koller N, Lipshitz Y, Shkedi Z, Zemel A. Magnetic decoupling of the hyperfine interaction of18F ions recoiling in vacuum. ACTA ACUST UNITED AC 1978. [DOI: 10.1007/bf01021820] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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Simms PC, Benczer-Koller N, Wu CS. New Application of Delayed Coincidence Techniques for Measuring Lifetimes of Excited Nuclear States—Ca42andSc47. ACTA ACUST UNITED AC 1961. [DOI: 10.1103/physrev.121.1169] [Citation(s) in RCA: 62] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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