Evidence for the two-body nature of theE1 transition operator in the sdf-interacting boson model View Full Text


Ontology type: schema:ScholarlyArticle     


Article Info

DATE

1989-03

AUTHORS

A. F. Barfield, P. von Brentano, A. Dewald, K. O. Zell, N. V. Zamfir, D. Bucurescu, M. Ivaşcu, O. Scholten

ABSTRACT

Two new absolute transition rates are reported for the nucleus144Sm following an (α, α′) Coulomb excitation study. They are B(E3; 3−→ 0+)=(38±3) W.u. and B(E1;3− → 2+)=(2.8±0.4)×10−3 W.u. This large E1 matrix element, along with the previously known B(E1; 1− →+) value support the interpretation of the 1− state in this nucleus as 2-phonon 2+ × 3− excitation. In the frame of the IBM-1 +f-boson model we show the need for a two-body term in the E1 transition operator. Estimates for the strengths of the one and two-body parts of the E1 transition operator are obtained from these experimental data. More... »

PAGES

29-32

References to SciGraph publications

  • 1986-12. An extended IBA consistent-Q formalism applied to Ru and Pd isotopes in ZEITSCHRIFT FÜR PHYSIK A HADRONS AND NUCLEI
  • Identifiers

    URI

    http://scigraph.springernature.com/pub.10.1007/bf01292577

    DOI

    http://dx.doi.org/10.1007/bf01292577

    DIMENSIONS

    https://app.dimensions.ai/details/publication/pub.1041638028


    Indexing Status Check whether this publication has been indexed by Scopus and Web Of Science using the SN Indexing Status Tool
    Incoming Citations Browse incoming citations for this publication using opencitations.net

    JSON-LD is the canonical representation for SciGraph data.

    TIP: You can open this SciGraph record using an external JSON-LD service: JSON-LD Playground Google SDTT

    [
      {
        "@context": "https://springernature.github.io/scigraph/jsonld/sgcontext.json", 
        "about": [
          {
            "id": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/11", 
            "inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/", 
            "name": "Medical and Health Sciences", 
            "type": "DefinedTerm"
          }, 
          {
            "id": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/1103", 
            "inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/", 
            "name": "Clinical Sciences", 
            "type": "DefinedTerm"
          }
        ], 
        "author": [
          {
            "affiliation": {
              "alternateName": "Department of Physics, University of Arizona, AZ 85721, Tucson, USA", 
              "id": "http://www.grid.ac/institutes/grid.134563.6", 
              "name": [
                "Institut f\u00fcr Kernphysik der Universit\u00e4t zu K\u00f6ln, Federal Republic of Germany", 
                "Department of Physics, University of Arizona, AZ 85721, Tucson, USA"
              ], 
              "type": "Organization"
            }, 
            "familyName": "Barfield", 
            "givenName": "A. F.", 
            "id": "sg:person.014426573353.51", 
            "sameAs": [
              "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.014426573353.51"
            ], 
            "type": "Person"
          }, 
          {
            "affiliation": {
              "alternateName": "Institut f\u00fcr Kernphysik der Universit\u00e4t zu K\u00f6ln, Federal Republic of Germany", 
              "id": "http://www.grid.ac/institutes/grid.6190.e", 
              "name": [
                "Institut f\u00fcr Kernphysik der Universit\u00e4t zu K\u00f6ln, Federal Republic of Germany"
              ], 
              "type": "Organization"
            }, 
            "familyName": "von Brentano", 
            "givenName": "P.", 
            "id": "sg:person.01105721534.44", 
            "sameAs": [
              "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01105721534.44"
            ], 
            "type": "Person"
          }, 
          {
            "affiliation": {
              "alternateName": "Institut f\u00fcr Kernphysik der Universit\u00e4t zu K\u00f6ln, Federal Republic of Germany", 
              "id": "http://www.grid.ac/institutes/grid.6190.e", 
              "name": [
                "Institut f\u00fcr Kernphysik der Universit\u00e4t zu K\u00f6ln, Federal Republic of Germany"
              ], 
              "type": "Organization"
            }, 
            "familyName": "Dewald", 
            "givenName": "A.", 
            "id": "sg:person.011334741305.51", 
            "sameAs": [
              "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.011334741305.51"
            ], 
            "type": "Person"
          }, 
          {
            "affiliation": {
              "alternateName": "Institut f\u00fcr Kernphysik der Universit\u00e4t zu K\u00f6ln, Federal Republic of Germany", 
              "id": "http://www.grid.ac/institutes/grid.6190.e", 
              "name": [
                "Institut f\u00fcr Kernphysik der Universit\u00e4t zu K\u00f6ln, Federal Republic of Germany"
              ], 
              "type": "Organization"
            }, 
            "familyName": "Zell", 
            "givenName": "K. O.", 
            "id": "sg:person.011313522204.90", 
            "sameAs": [
              "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.011313522204.90"
            ], 
            "type": "Person"
          }, 
          {
            "affiliation": {
              "alternateName": "Central Institute of Physics, Bucharest, Romania", 
              "id": "http://www.grid.ac/institutes/grid.425264.3", 
              "name": [
                "Central Institute of Physics, Bucharest, Romania"
              ], 
              "type": "Organization"
            }, 
            "familyName": "Zamfir", 
            "givenName": "N. V.", 
            "id": "sg:person.01271012223.95", 
            "sameAs": [
              "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01271012223.95"
            ], 
            "type": "Person"
          }, 
          {
            "affiliation": {
              "alternateName": "Central Institute of Physics, Bucharest, Romania", 
              "id": "http://www.grid.ac/institutes/grid.425264.3", 
              "name": [
                "Central Institute of Physics, Bucharest, Romania"
              ], 
              "type": "Organization"
            }, 
            "familyName": "Bucurescu", 
            "givenName": "D.", 
            "id": "sg:person.016105374573.31", 
            "sameAs": [
              "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.016105374573.31"
            ], 
            "type": "Person"
          }, 
          {
            "affiliation": {
              "alternateName": "Central Institute of Physics, Bucharest, Romania", 
              "id": "http://www.grid.ac/institutes/grid.425264.3", 
              "name": [
                "Central Institute of Physics, Bucharest, Romania"
              ], 
              "type": "Organization"
            }, 
            "familyName": "Iva\u015fcu", 
            "givenName": "M.", 
            "id": "sg:person.014141056315.73", 
            "sameAs": [
              "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.014141056315.73"
            ], 
            "type": "Person"
          }, 
          {
            "affiliation": {
              "alternateName": "Kernfysisch Versneller Institut, Groningen, The Netherlands", 
              "id": "http://www.grid.ac/institutes/None", 
              "name": [
                "Kernfysisch Versneller Institut, Groningen, The Netherlands"
              ], 
              "type": "Organization"
            }, 
            "familyName": "Scholten", 
            "givenName": "O.", 
            "id": "sg:person.0723453445.18", 
            "sameAs": [
              "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.0723453445.18"
            ], 
            "type": "Person"
          }
        ], 
        "citation": [
          {
            "id": "sg:pub.10.1007/bf01290922", 
            "sameAs": [
              "https://app.dimensions.ai/details/publication/pub.1016852203", 
              "https://doi.org/10.1007/bf01290922"
            ], 
            "type": "CreativeWork"
          }
        ], 
        "datePublished": "1989-03", 
        "datePublishedReg": "1989-03-01", 
        "description": "Two new absolute transition rates are reported for the nucleus144Sm following an (\u03b1, \u03b1\u2032) Coulomb excitation study. They are B(E3; 3\u2212\u2192 0+)=(38\u00b13) W.u. and B(E1;3\u2212 \u2192 2+)=(2.8\u00b10.4)\u00d710\u22123 W.u. This large E1 matrix element, along with the previously known B(E1; 1\u2212 \u2192+) value support the interpretation of the 1\u2212 state in this nucleus as 2-phonon 2+ \u00d7 3\u2212 excitation. In the frame of the IBM-1 +f-boson model we show the need for a two-body term in the E1 transition operator. Estimates for the strengths of the one and two-body parts of the E1 transition operator are obtained from these experimental data.", 
        "genre": "article", 
        "id": "sg:pub.10.1007/bf01292577", 
        "inLanguage": "en", 
        "isAccessibleForFree": false, 
        "isPartOf": [
          {
            "id": "sg:journal.1313831", 
            "issn": [
              "0939-7922", 
              "1431-5831"
            ], 
            "name": "Zeitschrift f\u00fcr Physik A Hadrons and nuclei", 
            "publisher": "Springer Nature", 
            "type": "Periodical"
          }, 
          {
            "issueNumber": "1", 
            "type": "PublicationIssue"
          }, 
          {
            "type": "PublicationVolume", 
            "volumeNumber": "332"
          }
        ], 
        "keywords": [
          "E1 transition operator", 
          "evidence", 
          "study", 
          "rate", 
          "nucleus", 
          "need", 
          "data", 
          "SDF", 
          "two-body nature", 
          "model", 
          "part", 
          "values", 
          "estimates", 
          "absolute transition rates", 
          "interpretation", 
          "state", 
          "nature", 
          "terms", 
          "strength", 
          "frame", 
          "elements", 
          "transition rates", 
          "excitation", 
          "operators", 
          "W.u", 
          "experimental data", 
          "two-body part", 
          "E1 matrix elements", 
          "excitation studies", 
          "IBM-1", 
          "two-body terms", 
          "matrix elements", 
          "boson model", 
          "transition operator", 
          "new absolute transition rates", 
          "nucleus144Sm", 
          "large E1 matrix element", 
          "theE1 transition operator"
        ], 
        "name": "Evidence for the two-body nature of theE1 transition operator in the sdf-interacting boson model", 
        "pagination": "29-32", 
        "productId": [
          {
            "name": "dimensions_id", 
            "type": "PropertyValue", 
            "value": [
              "pub.1041638028"
            ]
          }, 
          {
            "name": "doi", 
            "type": "PropertyValue", 
            "value": [
              "10.1007/bf01292577"
            ]
          }
        ], 
        "sameAs": [
          "https://doi.org/10.1007/bf01292577", 
          "https://app.dimensions.ai/details/publication/pub.1041638028"
        ], 
        "sdDataset": "articles", 
        "sdDatePublished": "2022-01-01T18:03", 
        "sdLicense": "https://scigraph.springernature.com/explorer/license/", 
        "sdPublisher": {
          "name": "Springer Nature - SN SciGraph project", 
          "type": "Organization"
        }, 
        "sdSource": "s3://com-springernature-scigraph/baseset/20220101/entities/gbq_results/article/article_188.jsonl", 
        "type": "ScholarlyArticle", 
        "url": "https://doi.org/10.1007/bf01292577"
      }
    ]
     

    Download the RDF metadata as:  json-ld nt turtle xml License info

    HOW TO GET THIS DATA PROGRAMMATICALLY:

    JSON-LD is a popular format for linked data which is fully compatible with JSON.

    curl -H 'Accept: application/ld+json' 'https://scigraph.springernature.com/pub.10.1007/bf01292577'

    N-Triples is a line-based linked data format ideal for batch operations.

    curl -H 'Accept: application/n-triples' 'https://scigraph.springernature.com/pub.10.1007/bf01292577'

    Turtle is a human-readable linked data format.

    curl -H 'Accept: text/turtle' 'https://scigraph.springernature.com/pub.10.1007/bf01292577'

    RDF/XML is a standard XML format for linked data.

    curl -H 'Accept: application/rdf+xml' 'https://scigraph.springernature.com/pub.10.1007/bf01292577'


     

    This table displays all metadata directly associated to this object as RDF triples.

    159 TRIPLES      22 PREDICATES      65 URIs      56 LITERALS      6 BLANK NODES

    Subject Predicate Object
    1 sg:pub.10.1007/bf01292577 schema:about anzsrc-for:11
    2 anzsrc-for:1103
    3 schema:author N7abe7156900f4c9da3940aadf8d10282
    4 schema:citation sg:pub.10.1007/bf01290922
    5 schema:datePublished 1989-03
    6 schema:datePublishedReg 1989-03-01
    7 schema:description Two new absolute transition rates are reported for the nucleus144Sm following an (α, α′) Coulomb excitation study. They are B(E3; 3−→ 0+)=(38±3) W.u. and B(E1;3− → 2+)=(2.8±0.4)×10−3 W.u. This large E1 matrix element, along with the previously known B(E1; 1− →+) value support the interpretation of the 1− state in this nucleus as 2-phonon 2+ × 3− excitation. In the frame of the IBM-1 +f-boson model we show the need for a two-body term in the E1 transition operator. Estimates for the strengths of the one and two-body parts of the E1 transition operator are obtained from these experimental data.
    8 schema:genre article
    9 schema:inLanguage en
    10 schema:isAccessibleForFree false
    11 schema:isPartOf N52582734606044ab9d80d74edf617de2
    12 Nd579994c47704d8eacd23386ae7cb256
    13 sg:journal.1313831
    14 schema:keywords E1 matrix elements
    15 E1 transition operator
    16 IBM-1
    17 SDF
    18 W.u
    19 absolute transition rates
    20 boson model
    21 data
    22 elements
    23 estimates
    24 evidence
    25 excitation
    26 excitation studies
    27 experimental data
    28 frame
    29 interpretation
    30 large E1 matrix element
    31 matrix elements
    32 model
    33 nature
    34 need
    35 new absolute transition rates
    36 nucleus
    37 nucleus144Sm
    38 operators
    39 part
    40 rate
    41 state
    42 strength
    43 study
    44 terms
    45 theE1 transition operator
    46 transition operator
    47 transition rates
    48 two-body nature
    49 two-body part
    50 two-body terms
    51 values
    52 schema:name Evidence for the two-body nature of theE1 transition operator in the sdf-interacting boson model
    53 schema:pagination 29-32
    54 schema:productId N83c050b943a34577b4b7ab24eec815cc
    55 Nad7f669bcb5641b4ab8bbfdcfa23b5f9
    56 schema:sameAs https://app.dimensions.ai/details/publication/pub.1041638028
    57 https://doi.org/10.1007/bf01292577
    58 schema:sdDatePublished 2022-01-01T18:03
    59 schema:sdLicense https://scigraph.springernature.com/explorer/license/
    60 schema:sdPublisher Nb36208f3ab2d40a59bb354931339dca7
    61 schema:url https://doi.org/10.1007/bf01292577
    62 sgo:license sg:explorer/license/
    63 sgo:sdDataset articles
    64 rdf:type schema:ScholarlyArticle
    65 N0175af9571ab47f9a26ba5c27f81a018 rdf:first sg:person.01271012223.95
    66 rdf:rest N680411f922db4d508fae193bbcbea112
    67 N07bd6c35ef494584ac020a0d23199cd7 rdf:first sg:person.011313522204.90
    68 rdf:rest N0175af9571ab47f9a26ba5c27f81a018
    69 N52582734606044ab9d80d74edf617de2 schema:volumeNumber 332
    70 rdf:type schema:PublicationVolume
    71 N680411f922db4d508fae193bbcbea112 rdf:first sg:person.016105374573.31
    72 rdf:rest Nc0fd9d69270a4b9d986fdc9f5985f6a0
    73 N7abe7156900f4c9da3940aadf8d10282 rdf:first sg:person.014426573353.51
    74 rdf:rest Nba03386db08d473a877e27661408c592
    75 N83c050b943a34577b4b7ab24eec815cc schema:name dimensions_id
    76 schema:value pub.1041638028
    77 rdf:type schema:PropertyValue
    78 Nad7f669bcb5641b4ab8bbfdcfa23b5f9 schema:name doi
    79 schema:value 10.1007/bf01292577
    80 rdf:type schema:PropertyValue
    81 Nb36208f3ab2d40a59bb354931339dca7 schema:name Springer Nature - SN SciGraph project
    82 rdf:type schema:Organization
    83 Nba03386db08d473a877e27661408c592 rdf:first sg:person.01105721534.44
    84 rdf:rest Nbbac458a45c6446b9b5a00896ec9da91
    85 Nbbac458a45c6446b9b5a00896ec9da91 rdf:first sg:person.011334741305.51
    86 rdf:rest N07bd6c35ef494584ac020a0d23199cd7
    87 Nc0fd9d69270a4b9d986fdc9f5985f6a0 rdf:first sg:person.014141056315.73
    88 rdf:rest Nf0f0defbb89c4af6b61ec0d062ba3b7f
    89 Nd579994c47704d8eacd23386ae7cb256 schema:issueNumber 1
    90 rdf:type schema:PublicationIssue
    91 Nf0f0defbb89c4af6b61ec0d062ba3b7f rdf:first sg:person.0723453445.18
    92 rdf:rest rdf:nil
    93 anzsrc-for:11 schema:inDefinedTermSet anzsrc-for:
    94 schema:name Medical and Health Sciences
    95 rdf:type schema:DefinedTerm
    96 anzsrc-for:1103 schema:inDefinedTermSet anzsrc-for:
    97 schema:name Clinical Sciences
    98 rdf:type schema:DefinedTerm
    99 sg:journal.1313831 schema:issn 0939-7922
    100 1431-5831
    101 schema:name Zeitschrift für Physik A Hadrons and nuclei
    102 schema:publisher Springer Nature
    103 rdf:type schema:Periodical
    104 sg:person.01105721534.44 schema:affiliation grid-institutes:grid.6190.e
    105 schema:familyName von Brentano
    106 schema:givenName P.
    107 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01105721534.44
    108 rdf:type schema:Person
    109 sg:person.011313522204.90 schema:affiliation grid-institutes:grid.6190.e
    110 schema:familyName Zell
    111 schema:givenName K. O.
    112 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.011313522204.90
    113 rdf:type schema:Person
    114 sg:person.011334741305.51 schema:affiliation grid-institutes:grid.6190.e
    115 schema:familyName Dewald
    116 schema:givenName A.
    117 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.011334741305.51
    118 rdf:type schema:Person
    119 sg:person.01271012223.95 schema:affiliation grid-institutes:grid.425264.3
    120 schema:familyName Zamfir
    121 schema:givenName N. V.
    122 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01271012223.95
    123 rdf:type schema:Person
    124 sg:person.014141056315.73 schema:affiliation grid-institutes:grid.425264.3
    125 schema:familyName Ivaşcu
    126 schema:givenName M.
    127 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.014141056315.73
    128 rdf:type schema:Person
    129 sg:person.014426573353.51 schema:affiliation grid-institutes:grid.134563.6
    130 schema:familyName Barfield
    131 schema:givenName A. F.
    132 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.014426573353.51
    133 rdf:type schema:Person
    134 sg:person.016105374573.31 schema:affiliation grid-institutes:grid.425264.3
    135 schema:familyName Bucurescu
    136 schema:givenName D.
    137 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.016105374573.31
    138 rdf:type schema:Person
    139 sg:person.0723453445.18 schema:affiliation grid-institutes:None
    140 schema:familyName Scholten
    141 schema:givenName O.
    142 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.0723453445.18
    143 rdf:type schema:Person
    144 sg:pub.10.1007/bf01290922 schema:sameAs https://app.dimensions.ai/details/publication/pub.1016852203
    145 https://doi.org/10.1007/bf01290922
    146 rdf:type schema:CreativeWork
    147 grid-institutes:None schema:alternateName Kernfysisch Versneller Institut, Groningen, The Netherlands
    148 schema:name Kernfysisch Versneller Institut, Groningen, The Netherlands
    149 rdf:type schema:Organization
    150 grid-institutes:grid.134563.6 schema:alternateName Department of Physics, University of Arizona, AZ 85721, Tucson, USA
    151 schema:name Department of Physics, University of Arizona, AZ 85721, Tucson, USA
    152 Institut für Kernphysik der Universität zu Köln, Federal Republic of Germany
    153 rdf:type schema:Organization
    154 grid-institutes:grid.425264.3 schema:alternateName Central Institute of Physics, Bucharest, Romania
    155 schema:name Central Institute of Physics, Bucharest, Romania
    156 rdf:type schema:Organization
    157 grid-institutes:grid.6190.e schema:alternateName Institut für Kernphysik der Universität zu Köln, Federal Republic of Germany
    158 schema:name Institut für Kernphysik der Universität zu Köln, Federal Republic of Germany
    159 rdf:type schema:Organization
     




    Preview window. Press ESC to close (or click here)


    ...