High-spin octupole correlations in the N = 86, ^1^4^6Nd and ^1^4^8Sm nuclei
High-spin states in ^1^4^6Nd and ^1^4^8Sm have been populated using the ^3C+^1^3^6Xe and ^2^2Ne+^1^3^0Te compund nucleus reactions. Alternating parity bands built on the ground state are observed to spin I = (19) and I = (27) in ^1^4^6Nd and ^1^4^8Sm respectively. Analysis of the data done in terms...
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E-Artikel |
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| Sprache: |
Englisch |
| Erschienen: |
1991 |
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| Reproduktion: |
Elsevier Journal Backfiles on ScienceDirect 1907 - 2002 |
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| Übergeordnetes Werk: |
in: Physics Letters B - Amsterdam : Elsevier, 258(1991), 3-4, Seite 293-298 |
| Übergeordnetes Werk: |
volume:258 ; year:1991 ; number:3-4 ; pages:293-298 |
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| 520 | |a High-spin states in ^1^4^6Nd and ^1^4^8Sm have been populated using the ^3C+^1^3^6Xe and ^2^2Ne+^1^3^0Te compund nucleus reactions. Alternating parity bands built on the ground state are observed to spin I = (19) and I = (27) in ^1^4^6Nd and ^1^4^8Sm respectively. Analysis of the data done in terms of the reflection-asymmetric mean-field approach suggests that both nuclei become octupole-unstable at medium spins. The observed enhancement of E1 rates supports this prediction. In ^1^4^8Sm also a structure with simplex quantum number s = -1 is observed. At medium spins the reflection-asymmetric structures coexist with reflection-symmetric configurations. The decrease of the electric dipole moment observed for the N = 86 isotones between Z = 62 and Z = 64 is explained by the transition from static to dynamical octupole correlations. | ||
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| 700 | 1 | |a Zell, O. |4 oth | |
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(DE-627)NLEJ181037734 (DE-599)GBVNLZ181037734 DE-627 ger DE-627 rakwb eng High-spin octupole correlations in the N = 86, ^1^4^6Nd and ^1^4^8Sm nuclei 1991 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier High-spin states in ^1^4^6Nd and ^1^4^8Sm have been populated using the ^3C+^1^3^6Xe and ^2^2Ne+^1^3^0Te compund nucleus reactions. Alternating parity bands built on the ground state are observed to spin I = (19) and I = (27) in ^1^4^6Nd and ^1^4^8Sm respectively. Analysis of the data done in terms of the reflection-asymmetric mean-field approach suggests that both nuclei become octupole-unstable at medium spins. The observed enhancement of E1 rates supports this prediction. In ^1^4^8Sm also a structure with simplex quantum number s = -1 is observed. At medium spins the reflection-asymmetric structures coexist with reflection-symmetric configurations. The decrease of the electric dipole moment observed for the N = 86 isotones between Z = 62 and Z = 64 is explained by the transition from static to dynamical octupole correlations. Elsevier Journal Backfiles on ScienceDirect 1907 - 2002 Urban, W. oth Lieder, R.M. oth Bacelar, J.C. oth Singh, P.P. oth Alber, D. oth Balabanski, D. oth Gast, W. oth Grawe, H. oth Hebbinghaus, G. oth Jongman, J.R. oth Morek, T. oth Noorman, R.F. oth Rzaca-Urban, T. oth Schnare, H. oth Thoms, M. oth Zell, O. oth Nazarewicz, W. oth in Physics Letters B Amsterdam : Elsevier 258(1991), 3-4, Seite 293-298 (DE-627)NLEJ177212217 (DE-600)1466612-1 0370-2693 nnns volume:258 year:1991 number:3-4 pages:293-298 http://linkinghub.elsevier.com/retrieve/pii/0370-2693(91)91088-D GBV_USEFLAG_H ZDB-1-SDJ GBV_NL_ARTICLE AR 258 1991 3-4 293-298 |
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(DE-627)NLEJ181037734 (DE-599)GBVNLZ181037734 DE-627 ger DE-627 rakwb eng High-spin octupole correlations in the N = 86, ^1^4^6Nd and ^1^4^8Sm nuclei 1991 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier High-spin states in ^1^4^6Nd and ^1^4^8Sm have been populated using the ^3C+^1^3^6Xe and ^2^2Ne+^1^3^0Te compund nucleus reactions. Alternating parity bands built on the ground state are observed to spin I = (19) and I = (27) in ^1^4^6Nd and ^1^4^8Sm respectively. Analysis of the data done in terms of the reflection-asymmetric mean-field approach suggests that both nuclei become octupole-unstable at medium spins. The observed enhancement of E1 rates supports this prediction. In ^1^4^8Sm also a structure with simplex quantum number s = -1 is observed. At medium spins the reflection-asymmetric structures coexist with reflection-symmetric configurations. The decrease of the electric dipole moment observed for the N = 86 isotones between Z = 62 and Z = 64 is explained by the transition from static to dynamical octupole correlations. Elsevier Journal Backfiles on ScienceDirect 1907 - 2002 Urban, W. oth Lieder, R.M. oth Bacelar, J.C. oth Singh, P.P. oth Alber, D. oth Balabanski, D. oth Gast, W. oth Grawe, H. oth Hebbinghaus, G. oth Jongman, J.R. oth Morek, T. oth Noorman, R.F. oth Rzaca-Urban, T. oth Schnare, H. oth Thoms, M. oth Zell, O. oth Nazarewicz, W. oth in Physics Letters B Amsterdam : Elsevier 258(1991), 3-4, Seite 293-298 (DE-627)NLEJ177212217 (DE-600)1466612-1 0370-2693 nnns volume:258 year:1991 number:3-4 pages:293-298 http://linkinghub.elsevier.com/retrieve/pii/0370-2693(91)91088-D GBV_USEFLAG_H ZDB-1-SDJ GBV_NL_ARTICLE AR 258 1991 3-4 293-298 |
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(DE-627)NLEJ181037734 (DE-599)GBVNLZ181037734 DE-627 ger DE-627 rakwb eng High-spin octupole correlations in the N = 86, ^1^4^6Nd and ^1^4^8Sm nuclei 1991 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier High-spin states in ^1^4^6Nd and ^1^4^8Sm have been populated using the ^3C+^1^3^6Xe and ^2^2Ne+^1^3^0Te compund nucleus reactions. Alternating parity bands built on the ground state are observed to spin I = (19) and I = (27) in ^1^4^6Nd and ^1^4^8Sm respectively. Analysis of the data done in terms of the reflection-asymmetric mean-field approach suggests that both nuclei become octupole-unstable at medium spins. The observed enhancement of E1 rates supports this prediction. In ^1^4^8Sm also a structure with simplex quantum number s = -1 is observed. At medium spins the reflection-asymmetric structures coexist with reflection-symmetric configurations. The decrease of the electric dipole moment observed for the N = 86 isotones between Z = 62 and Z = 64 is explained by the transition from static to dynamical octupole correlations. Elsevier Journal Backfiles on ScienceDirect 1907 - 2002 Urban, W. oth Lieder, R.M. oth Bacelar, J.C. oth Singh, P.P. oth Alber, D. oth Balabanski, D. oth Gast, W. oth Grawe, H. oth Hebbinghaus, G. oth Jongman, J.R. oth Morek, T. oth Noorman, R.F. oth Rzaca-Urban, T. oth Schnare, H. oth Thoms, M. oth Zell, O. oth Nazarewicz, W. oth in Physics Letters B Amsterdam : Elsevier 258(1991), 3-4, Seite 293-298 (DE-627)NLEJ177212217 (DE-600)1466612-1 0370-2693 nnns volume:258 year:1991 number:3-4 pages:293-298 http://linkinghub.elsevier.com/retrieve/pii/0370-2693(91)91088-D GBV_USEFLAG_H ZDB-1-SDJ GBV_NL_ARTICLE AR 258 1991 3-4 293-298 |
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(DE-627)NLEJ181037734 (DE-599)GBVNLZ181037734 DE-627 ger DE-627 rakwb eng High-spin octupole correlations in the N = 86, ^1^4^6Nd and ^1^4^8Sm nuclei 1991 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier High-spin states in ^1^4^6Nd and ^1^4^8Sm have been populated using the ^3C+^1^3^6Xe and ^2^2Ne+^1^3^0Te compund nucleus reactions. Alternating parity bands built on the ground state are observed to spin I = (19) and I = (27) in ^1^4^6Nd and ^1^4^8Sm respectively. Analysis of the data done in terms of the reflection-asymmetric mean-field approach suggests that both nuclei become octupole-unstable at medium spins. The observed enhancement of E1 rates supports this prediction. In ^1^4^8Sm also a structure with simplex quantum number s = -1 is observed. At medium spins the reflection-asymmetric structures coexist with reflection-symmetric configurations. The decrease of the electric dipole moment observed for the N = 86 isotones between Z = 62 and Z = 64 is explained by the transition from static to dynamical octupole correlations. Elsevier Journal Backfiles on ScienceDirect 1907 - 2002 Urban, W. oth Lieder, R.M. oth Bacelar, J.C. oth Singh, P.P. oth Alber, D. oth Balabanski, D. oth Gast, W. oth Grawe, H. oth Hebbinghaus, G. oth Jongman, J.R. oth Morek, T. oth Noorman, R.F. oth Rzaca-Urban, T. oth Schnare, H. oth Thoms, M. oth Zell, O. oth Nazarewicz, W. oth in Physics Letters B Amsterdam : Elsevier 258(1991), 3-4, Seite 293-298 (DE-627)NLEJ177212217 (DE-600)1466612-1 0370-2693 nnns volume:258 year:1991 number:3-4 pages:293-298 http://linkinghub.elsevier.com/retrieve/pii/0370-2693(91)91088-D GBV_USEFLAG_H ZDB-1-SDJ GBV_NL_ARTICLE AR 258 1991 3-4 293-298 |
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(DE-627)NLEJ181037734 (DE-599)GBVNLZ181037734 DE-627 ger DE-627 rakwb eng High-spin octupole correlations in the N = 86, ^1^4^6Nd and ^1^4^8Sm nuclei 1991 nicht spezifiziert zzz rdacontent nicht spezifiziert z rdamedia nicht spezifiziert zu rdacarrier High-spin states in ^1^4^6Nd and ^1^4^8Sm have been populated using the ^3C+^1^3^6Xe and ^2^2Ne+^1^3^0Te compund nucleus reactions. Alternating parity bands built on the ground state are observed to spin I = (19) and I = (27) in ^1^4^6Nd and ^1^4^8Sm respectively. Analysis of the data done in terms of the reflection-asymmetric mean-field approach suggests that both nuclei become octupole-unstable at medium spins. The observed enhancement of E1 rates supports this prediction. In ^1^4^8Sm also a structure with simplex quantum number s = -1 is observed. At medium spins the reflection-asymmetric structures coexist with reflection-symmetric configurations. The decrease of the electric dipole moment observed for the N = 86 isotones between Z = 62 and Z = 64 is explained by the transition from static to dynamical octupole correlations. Elsevier Journal Backfiles on ScienceDirect 1907 - 2002 Urban, W. oth Lieder, R.M. oth Bacelar, J.C. oth Singh, P.P. oth Alber, D. oth Balabanski, D. oth Gast, W. oth Grawe, H. oth Hebbinghaus, G. oth Jongman, J.R. oth Morek, T. oth Noorman, R.F. oth Rzaca-Urban, T. oth Schnare, H. oth Thoms, M. oth Zell, O. oth Nazarewicz, W. oth in Physics Letters B Amsterdam : Elsevier 258(1991), 3-4, Seite 293-298 (DE-627)NLEJ177212217 (DE-600)1466612-1 0370-2693 nnns volume:258 year:1991 number:3-4 pages:293-298 http://linkinghub.elsevier.com/retrieve/pii/0370-2693(91)91088-D GBV_USEFLAG_H ZDB-1-SDJ GBV_NL_ARTICLE AR 258 1991 3-4 293-298 |
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High-spin octupole correlations in the N = 86, ^1^4^6Nd and ^1^4^8Sm nuclei |
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high-spin octupole correlations in the n = 86, ^1^4^6nd and ^1^4^8sm nuclei |
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High-spin octupole correlations in the N = 86, ^1^4^6Nd and ^1^4^8Sm nuclei |
| abstract |
High-spin states in ^1^4^6Nd and ^1^4^8Sm have been populated using the ^3C+^1^3^6Xe and ^2^2Ne+^1^3^0Te compund nucleus reactions. Alternating parity bands built on the ground state are observed to spin I = (19) and I = (27) in ^1^4^6Nd and ^1^4^8Sm respectively. Analysis of the data done in terms of the reflection-asymmetric mean-field approach suggests that both nuclei become octupole-unstable at medium spins. The observed enhancement of E1 rates supports this prediction. In ^1^4^8Sm also a structure with simplex quantum number s = -1 is observed. At medium spins the reflection-asymmetric structures coexist with reflection-symmetric configurations. The decrease of the electric dipole moment observed for the N = 86 isotones between Z = 62 and Z = 64 is explained by the transition from static to dynamical octupole correlations. |
| abstractGer |
High-spin states in ^1^4^6Nd and ^1^4^8Sm have been populated using the ^3C+^1^3^6Xe and ^2^2Ne+^1^3^0Te compund nucleus reactions. Alternating parity bands built on the ground state are observed to spin I = (19) and I = (27) in ^1^4^6Nd and ^1^4^8Sm respectively. Analysis of the data done in terms of the reflection-asymmetric mean-field approach suggests that both nuclei become octupole-unstable at medium spins. The observed enhancement of E1 rates supports this prediction. In ^1^4^8Sm also a structure with simplex quantum number s = -1 is observed. At medium spins the reflection-asymmetric structures coexist with reflection-symmetric configurations. The decrease of the electric dipole moment observed for the N = 86 isotones between Z = 62 and Z = 64 is explained by the transition from static to dynamical octupole correlations. |
| abstract_unstemmed |
High-spin states in ^1^4^6Nd and ^1^4^8Sm have been populated using the ^3C+^1^3^6Xe and ^2^2Ne+^1^3^0Te compund nucleus reactions. Alternating parity bands built on the ground state are observed to spin I = (19) and I = (27) in ^1^4^6Nd and ^1^4^8Sm respectively. Analysis of the data done in terms of the reflection-asymmetric mean-field approach suggests that both nuclei become octupole-unstable at medium spins. The observed enhancement of E1 rates supports this prediction. In ^1^4^8Sm also a structure with simplex quantum number s = -1 is observed. At medium spins the reflection-asymmetric structures coexist with reflection-symmetric configurations. The decrease of the electric dipole moment observed for the N = 86 isotones between Z = 62 and Z = 64 is explained by the transition from static to dynamical octupole correlations. |
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| title_short |
High-spin octupole correlations in the N = 86, ^1^4^6Nd and ^1^4^8Sm nuclei |
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| author2 |
Urban, W. Lieder, R.M. Bacelar, J.C. Singh, P.P. Alber, D. Balabanski, D. Gast, W. Grawe, H. Hebbinghaus, G. Jongman, J.R. Morek, T. Noorman, R.F. Rzaca-Urban, T. Schnare, H. Thoms, M. Zell, O. Nazarewicz, W. |
| author2Str |
Urban, W. Lieder, R.M. Bacelar, J.C. Singh, P.P. Alber, D. Balabanski, D. Gast, W. Grawe, H. Hebbinghaus, G. Jongman, J.R. Morek, T. Noorman, R.F. Rzaca-Urban, T. Schnare, H. Thoms, M. Zell, O. Nazarewicz, W. |
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