ΔI = 4 bifurcation in identical superdeformed bands

D. S. Haslip; S. Flibotte; G. De France; M. Devlin; A. Galindo-Uribarri; G. Gervais; G. Hackman; D. R. LaFosse; I. Y. Lee; F. Lerma; A. O. Macchiavelli; R. W. MacLeod; S. M. Mullins; J. M. Nieminen; D. G. Sarantites; C. E. Svensson; J. C. Waddington; J. N. Wilson

doi:10.1103/PhysRevLett.78.3447

ΔI = 4 bifurcation in identical superdeformed bands

D. S. Haslip, S. Flibotte, G. De France, M. Devlin, A. Galindo-Uribarri, G. Gervais, G. Hackman, D. R. LaFosse, I. Y. Lee, F. Lerma, A. O. Macchiavelli, R. W. MacLeod, S. M. Mullins, J. M. Nieminen, D. G. Sarantites, C. E. Svensson, J. C. Waddington, J. N. Wilson

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42 Scopus citations

Abstract

ΔI = 4 bifurcation has been observed in two superdeformed bands, the newly discovered yrast superdeformed band of ¹⁴⁸Eu, and a previously known excited band in ¹⁴⁸Gd. Both of these bands have moments of inertia that are identical to the yrast band of ¹⁴⁹Gd, the first superdeformed band in which this bifurcation was observed. This first observation of ΔI = 4 bifurcation in identical superdeformed bands provides a crucial test of recent models.

Original language	English
Pages (from-to)	3447-3450
Number of pages	4
Journal	Physical Review Letters
Volume	78
Issue number	18
DOIs	https://doi.org/10.1103/PhysRevLett.78.3447
State	Published - May 5 1997
Externally published	Yes

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Haslip, D. S., Flibotte, S., De France, G., Devlin, M., Galindo-Uribarri, A., Gervais, G., Hackman, G., LaFosse, D. R., Lee, I. Y., Lerma, F., Macchiavelli, A. O., MacLeod, R. W., Mullins, S. M., Nieminen, J. M., Sarantites, D. G., Svensson, C. E., Waddington, J. C., & Wilson, J. N. (1997). ΔI = 4 bifurcation in identical superdeformed bands. Physical Review Letters, 78(18), 3447-3450. https://doi.org/10.1103/PhysRevLett.78.3447

@article{9474c2822f424ae799126846847fb183,

title = "ΔI = 4 bifurcation in identical superdeformed bands",

abstract = "ΔI = 4 bifurcation has been observed in two superdeformed bands, the newly discovered yrast superdeformed band of 148Eu, and a previously known excited band in 148Gd. Both of these bands have moments of inertia that are identical to the yrast band of 149Gd, the first superdeformed band in which this bifurcation was observed. This first observation of ΔI = 4 bifurcation in identical superdeformed bands provides a crucial test of recent models.",

author = "Haslip, {D. S.} and S. Flibotte and {De France}, G. and M. Devlin and A. Galindo-Uribarri and G. Gervais and G. Hackman and LaFosse, {D. R.} and Lee, {I. Y.} and F. Lerma and Macchiavelli, {A. O.} and MacLeod, {R. W.} and Mullins, {S. M.} and Nieminen, {J. M.} and Sarantites, {D. G.} and Svensson, {C. E.} and Waddington, {J. C.} and Wilson, {J. N.}",

year = "1997",

month = may,

day = "5",

doi = "10.1103/PhysRevLett.78.3447",

language = "English",

volume = "78",

pages = "3447--3450",

journal = "Physical Review Letters",

issn = "0031-9007",

publisher = "American Physical Society",

number = "18",

}

Haslip, DS, Flibotte, S, De France, G, Devlin, M, Galindo-Uribarri, A, Gervais, G, Hackman, G, LaFosse, DR, Lee, IY, Lerma, F, Macchiavelli, AO, MacLeod, RW, Mullins, SM, Nieminen, JM, Sarantites, DG, Svensson, CE, Waddington, JC & Wilson, JN 1997, 'ΔI = 4 bifurcation in identical superdeformed bands', Physical Review Letters, vol. 78, no. 18, pp. 3447-3450. https://doi.org/10.1103/PhysRevLett.78.3447

TY - JOUR

T1 - ΔI = 4 bifurcation in identical superdeformed bands

AU - Haslip, D. S.

AU - Flibotte, S.

AU - De France, G.

AU - Devlin, M.

AU - Galindo-Uribarri, A.

AU - Gervais, G.

AU - Hackman, G.

AU - LaFosse, D. R.

AU - Lee, I. Y.

AU - Lerma, F.

AU - Macchiavelli, A. O.

AU - MacLeod, R. W.

AU - Mullins, S. M.

AU - Nieminen, J. M.

AU - Sarantites, D. G.

AU - Svensson, C. E.

AU - Waddington, J. C.

AU - Wilson, J. N.

PY - 1997/5/5

Y1 - 1997/5/5

N2 - ΔI = 4 bifurcation has been observed in two superdeformed bands, the newly discovered yrast superdeformed band of 148Eu, and a previously known excited band in 148Gd. Both of these bands have moments of inertia that are identical to the yrast band of 149Gd, the first superdeformed band in which this bifurcation was observed. This first observation of ΔI = 4 bifurcation in identical superdeformed bands provides a crucial test of recent models.

AB - ΔI = 4 bifurcation has been observed in two superdeformed bands, the newly discovered yrast superdeformed band of 148Eu, and a previously known excited band in 148Gd. Both of these bands have moments of inertia that are identical to the yrast band of 149Gd, the first superdeformed band in which this bifurcation was observed. This first observation of ΔI = 4 bifurcation in identical superdeformed bands provides a crucial test of recent models.

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U2 - 10.1103/PhysRevLett.78.3447

DO - 10.1103/PhysRevLett.78.3447

M3 - Article

AN - SCOPUS:4243886893

SN - 0031-9007

VL - 78

SP - 3447

EP - 3450

JO - Physical Review Letters

JF - Physical Review Letters

IS - 18

ER -

ΔI = 4 bifurcation in identical superdeformed bands

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