A = 6 Shell Structure from Three-Body Dynamics
Three-body dynamics for the /sup 6/He and /sup 6/Li ground states are used for the first time to investigate the shell structure of these nuclei. Shell orbital probabilities, configuration-space single-particle orbital densities, and two-particle wave-function amplitudes in j-j coupling are calculat...
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| Veröffentlicht in: | Phys. Rev. Lett.; (United States) 1983, Vol.50 (2), p.98-101 |
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| container_title | Phys. Rev. Lett.; (United States) |
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| creator | Lehman, D. R. Parke, W. C. |
| description | Three-body dynamics for the /sup 6/He and /sup 6/Li ground states are used for the first time to investigate the shell structure of these nuclei. Shell orbital probabilities, configuration-space single-particle orbital densities, and two-particle wave-function amplitudes in j-j coupling are calculated. The predicted orbital probabilities differ significantly from shell-model values except for those with core excitation. The need in shell models for core excitation may actually reflect required three-body dynamical effects. |
| doi_str_mv | 10.1103/PhysRevLett.50.98 |
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Lett.; (United States)</title><description>Three-body dynamics for the /sup 6/He and /sup 6/Li ground states are used for the first time to investigate the shell structure of these nuclei. Shell orbital probabilities, configuration-space single-particle orbital densities, and two-particle wave-function amplitudes in j-j coupling are calculated. The predicted orbital probabilities differ significantly from shell-model values except for those with core excitation. The need in shell models for core excitation may actually reflect required three-body dynamical effects.</description><subject>ALKALI METAL ISOTOPES</subject><subject>BETA DECAY RADIOISOTOPES</subject><subject>BETA-MINUS DECAY RADIOISOTOPES</subject><subject>COUPLING</subject><subject>ENERGY LEVELS</subject><subject>EVEN-EVEN NUCLEI</subject><subject>FUNCTIONS</subject><subject>GROUND STATES</subject><subject>HELIUM 6</subject><subject>HELIUM ISOTOPES</subject><subject>INTERMEDIATE COUPLING</subject><subject>ISOTOPES</subject><subject>J-J COUPLING</subject><subject>LIGHT NUCLEI</subject><subject>LITHIUM 6</subject><subject>LITHIUM ISOTOPES</subject><subject>MANY-BODY PROBLEM</subject><subject>MATHEMATICAL MODELS</subject><subject>NUCLEAR MODELS</subject><subject>NUCLEAR PHYSICS AND RADIATION PHYSICS</subject><subject>NUCLEAR STRUCTURE</subject><subject>NUCLEI</subject><subject>ODD-ODD NUCLEI</subject><subject>PROBABILITY</subject><subject>RADIOISOTOPES</subject><subject>SECONDS LIVING RADIOISOTOPES</subject><subject>SHELL MODELS</subject><subject>STABLE ISOTOPES 651313 -- Nuclear Properties & Reactions, A=6-19, Theoretical-- Energy Levels & Transitions-- (-1987)</subject><subject>THREE-BODY PROBLEM</subject><subject>WAVE FUNCTIONS</subject><issn>0031-9007</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1983</creationdate><recordtype>article</recordtype><recordid>eNpNkDtPwzAURj2ARCn8ADaLPeHexPFjYCjlKVUC0TJb6bWtBLUNsl2k_HuKysDyfcvRGQ5jVwglItQ3b92Y3v33wudcNlAafcImADUWBkCdsfOUPgEAK6knrJzxWy75svObDV_muKe8j56HOGz5qoveF3eDG_n9uGu3PaULdhraTfKXfz9lH48Pq_lzsXh9epnPFgWhVrlwRppQiRCCF1g3zmNFVDtZaaUQBYBpGynXSgkSmtbO02GwxSAr1zol6im7PnqHlHubqM-eOhp2O0_ZyspoofQBwiNEcUgp-mC_Yr9t42gR7G8J-6-EbcAaXf8AdFxVEA</recordid><startdate>1983</startdate><enddate>1983</enddate><creator>Lehman, D. 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R.</creatorcontrib><creatorcontrib>Parke, W. C.</creatorcontrib><creatorcontrib>Department of Physics, The George Washington University, Washington, D.C. 20052</creatorcontrib><collection>CrossRef</collection><collection>OSTI.GOV</collection><jtitle>Phys. Rev. Lett.; (United States)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Lehman, D. R.</au><au>Parke, W. C.</au><aucorp>Department of Physics, The George Washington University, Washington, D.C. 20052</aucorp><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>A = 6 Shell Structure from Three-Body Dynamics</atitle><jtitle>Phys. Rev. Lett.; (United States)</jtitle><date>1983</date><risdate>1983</risdate><volume>50</volume><issue>2</issue><spage>98</spage><epage>101</epage><pages>98-101</pages><issn>0031-9007</issn><abstract>Three-body dynamics for the /sup 6/He and /sup 6/Li ground states are used for the first time to investigate the shell structure of these nuclei. Shell orbital probabilities, configuration-space single-particle orbital densities, and two-particle wave-function amplitudes in j-j coupling are calculated. The predicted orbital probabilities differ significantly from shell-model values except for those with core excitation. The need in shell models for core excitation may actually reflect required three-body dynamical effects.</abstract><cop>United States</cop><doi>10.1103/PhysRevLett.50.98</doi><tpages>4</tpages></addata></record> |
| fulltext | fulltext |
| identifier | ISSN: 0031-9007 |
| ispartof | Phys. Rev. Lett.; (United States), 1983, Vol.50 (2), p.98-101 |
| issn | 0031-9007 |
| language | eng |
| recordid | cdi_crossref_primary_10_1103_PhysRevLett_50_98 |
| source | American Physical Society Journals |
| subjects | ALKALI METAL ISOTOPES BETA DECAY RADIOISOTOPES BETA-MINUS DECAY RADIOISOTOPES COUPLING ENERGY LEVELS EVEN-EVEN NUCLEI FUNCTIONS GROUND STATES HELIUM 6 HELIUM ISOTOPES INTERMEDIATE COUPLING ISOTOPES J-J COUPLING LIGHT NUCLEI LITHIUM 6 LITHIUM ISOTOPES MANY-BODY PROBLEM MATHEMATICAL MODELS NUCLEAR MODELS NUCLEAR PHYSICS AND RADIATION PHYSICS NUCLEAR STRUCTURE NUCLEI ODD-ODD NUCLEI PROBABILITY RADIOISOTOPES SECONDS LIVING RADIOISOTOPES SHELL MODELS STABLE ISOTOPES 651313 -- Nuclear Properties & Reactions, A=6-19, Theoretical-- Energy Levels & Transitions-- (-1987) THREE-BODY PROBLEM WAVE FUNCTIONS |
| title | A = 6 Shell Structure from Three-Body Dynamics |
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