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1.
Signature inversion caused by triaxiality and unpaired band crossings in 72Br
Plettner C; Ragnarsson I; Schnare H; Schwengner R; Kaubler L; Donau F; Algora A; de Angelis G; Napoli DR; Gadea A; Eberth J; Steinhardt T; Thelen O; Hausmann M; Muller A; Jungclaus A; Lieb KP; Jenkins DG; Wadsworth R; Wilson AN.
Phys Rev Lett ; 85(12): 2454-7, 2000 Sep 18.
Artigo em Inglês | MEDLINE | ID: mdl-10978080

RESUMO

High-spin states in 72Br were studied with the EUROBALL III spectrometer using the 40Ca(40Ca,alpha3p1n) reaction. The negative-parity band observed in this experiment displays a signature inversion around spin I = 16. The interpretation within the cranked Nilsson-Strutinsky approach shows that this signature pattern is a signal of a substantial triaxial shape change with increasing spin where the nucleus evolves from a triaxial shape with rotation about the intermediate axis at low spin through a collective prolate shape to a triaxial shape but with rotation about the shortest principal axis at high spin.

2.
Perturbed angular correlation measurements in 2D spin-frustrated CuFeO2.
Uhrmacher M; Attili RN; Lieb KP; Winzer K; Mekata M.
Phys Rev Lett ; 76(25): 4829-4832, 1996 Jun 17.
Artigo em Inglês | MEDLINE | ID: mdl-10061391
3.
E2 and E3 transitions from quadrupole-octupole coupled states in 144Nd.
Robinson SJ; Jolie J; Börner HG; Schillebeeckx P; Ulbig S; Lieb KP.
Phys Rev Lett ; 73(3): 412-415, 1994 Jul 18.
Artigo em Inglês | MEDLINE | ID: mdl-10057440
4.
Identification of T=0 and T=1 bands in the N=Z=37 nucleus 74Rb.
Rudolph D; Gross CJ; Sheikh JA; Warner DD; Bearden IG; Cunningham RA; Foltescu D; Gelletly W; Hannachi F; Harder A; Johnson TD; Jungclaus A; Kabadiyski MK; Kast D; Lieb KP; Roth HA; Shizuma T; Simpson J; Skeppstedt Ö; Varley BJ; Weiszflog M.
Phys Rev Lett ; 76(3): 376-379, 1996 Jan 15.
Artigo em Inglês | MEDLINE | ID: mdl-10061441
5.
Perturbed angular-correlation experiments on 111In in oxidized fcc metals and their oxides.
Bolse W; Uhrmacher M; Lieb KP.
Phys Rev B Condens Matter ; 36(4): 1818-1830, 1987 Aug 01.
Artigo em Inglês | MEDLINE | ID: mdl-9943025
6.
Ion-beam mixing of Ag/Fe and In/Fe layers studied by hyperfine techniques.
Neubauer M; Lieb KP; Schaaf P; Uhrmacher M.
Phys Rev B Condens Matter ; 53(15): 10237-10243, 1996 Apr 15.
Artigo em Inglês | MEDLINE | ID: mdl-9982592
7.
Hyperfine interactions of 111Cd in Ga2O3.
Pasquevich AF; Uhrmacher M; Ziegeler L; Lieb KP.
Phys Rev B Condens Matter ; 48(14): 10052-10062, 1993 Oct 01.
Artigo em Inglês | MEDLINE | ID: mdl-10007278
8.
Electric-field gradients at 111Cd in delafossite oxides ABO2 (A=Ag, Cu; B=Al, Cr, Fe, In, Nd, Y).
Attili RN; Uhrmacher M; Lieb KP; Ziegeler L; Mekata M; Schwarzmann E.
Phys Rev B Condens Matter ; 53(2): 600-608, 1996 Jan 01.
Artigo em Inglês | MEDLINE | ID: mdl-9983010
9.
Relaxation of electronic defects in pure and doped La2O3 observed by perturbed angular correlations.
Lupascu D; Habenicht S; Lieb KP; Neubauer M; Uhrmacher M; Wenzel T.
Phys Rev B Condens Matter ; 54(2): 871-883, 1996 Jul 01.
Artigo em Inglês | MEDLINE | ID: mdl-9985354
10.
Electric-field gradients in Sm2O3, Gd2O3, and Ho2O3 measured with perturbed-angular-correlation spectroscopy.
Shitu J; Wiarda D; Wenzel T; Uhrmacher M; Lieb KP; Bedi S; Bartos A.
Phys Rev B Condens Matter ; 46(13): 7987-7993, 1992 Oct 01.
Artigo em Inglês | MEDLINE | ID: mdl-10002552
11.
Irradiation effects in Ag-Fe bilayers: Ion-beam mixing, recrystallization, and surface roughening.
Crespo-Sosa A; Schaaf P; Bolse W; Lieb KP; Gimbel M; Geyer U; Tosello C.
Phys Rev B Condens Matter ; 53(22): 14795-14805, 1996 Jun 01.
Artigo em Inglês | MEDLINE | ID: mdl-9983274
12.
Dipole transition strengths and level densities in A <= 80 odd-odd nuclei obtained from thermal neutron capture.
Krusche B; Lieb KP.
Phys Rev C Nucl Phys ; 34(6): 2103-2118, 1986 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-9953687
13.
Boson effective charges for light Se, Kr, and Sr isotopes.
Barfield AF; Lieb KP.
Phys Rev C Nucl Phys ; 41(4): 1762-1767, 1990 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-9966524
14.
Multiple Coulomb excitation of the transitional nucleus 82Kr.
Brüssermann S; Lieb KP; Sona P; Emling H; Grosse E; Stachel J.
Phys Rev C Nucl Phys ; 32(5): 1521-1533, 1985 Nov.
Artigo em Inglês | MEDLINE | ID: mdl-9953007
15.
Lifetime and g-factor measurements of yrast states in 134Nd and 136Nd.
Billowes J; Lieb KP; Noé JW; Piel WF; Rolston SL; Sprouse GD; Kistner OC; Christancho F.
Phys Rev C Nucl Phys ; 36(3): 974-985, 1987 Sep.
Artigo em Inglês | MEDLINE | ID: mdl-9954170
16.
Absolute B(E1) values in the shape transitional 148-152Sm isotopes.
Jungclaus A; Börner HG; Jolie J; Ulbig S; Casten RF; Zamfir NV; von Brentano P; Lieb KP.
Phys Rev C Nucl Phys ; 47(3): 1020-1026, 1993 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-9968533
17.
Conversion electron and yrast state measurements in 73Br.
Heese J; Martin N; Gross CJ; Fieber W; Lieb KP; Kuhnert A; Maier KH; Sun X.
Phys Rev C Nucl Phys ; 41(4): 1553-1561, 1990 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-9966502
18.
High spin states in 78Sr.
Gross CJ; Heese J; Lieb KP; Lister CJ; Varley BJ; Chishti AA; McNeill JH; Gelletly W.
Phys Rev C Nucl Phys ; 39(5): 1780-1784, 1989 May.
Artigo em Inglês | MEDLINE | ID: mdl-9955399
19.
Yrast transition strengths and band structure of 75Br.
Lühmann L; Debray M; Lieb KP; Nazarewicz W; Wörmann B; Eberth J; Heck T.
Phys Rev C Nucl Phys ; 31(3): 828-842, 1985 Mar.
Artigo em Inglês | MEDLINE | ID: mdl-9952592
20.
Systematic behavior of the neutron-deficient molybdenum nuclei.
Gross CJ; Gelletly W; Bentley MA; Price HG; Simpson J; Lieb KP; Rudolph D; Durell JL; Varley BJ; Rastikerdar S.
Phys Rev C Nucl Phys ; 44(6): R2253-R2256, 1991 Dec.
Artigo em Inglês | MEDLINE | ID: mdl-9967729
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