Neutron Total Cross Section Measurements at Intermediate Energy View Full Text


Ontology type: schema:Chapter     


Chapter Info

DATE

1992

AUTHORS

R. W. Finlay , G. Fink , W. Abfalterer , P. Lisowski , G. L. Morgan , R. C. Haight

ABSTRACT

New measurements of neutron total cross sections have been performed as a function of neutron energy up to 600 MeV using the WNR facility at Los Alamos National Laboratory. Transmission measurements were performed for eighteen target nuclei with 9 < A < 209 including isotopically enriched samples of 40Ca, 90Zr and 208Pb. While the goal of the experiment was to measure total cross sections above 100 MeV in small energy bins and with 1% statistical accuracy, much of the data at lower energy is significantly better than that. Rapid fluctuations In the cross sections of light nuclei below 20 MeV provide information on nuclear level density at high excitation energy. The overall dependence of the cross section on neutron energy can be interpreted in terms of optical models ranging in complexity from simple Ramsauer pictures to Dirac phenomenology. Preliminary results of some of these calculations will be presented. More... »

PAGES

720-722

Identifiers

URI

http://scigraph.springernature.com/pub.10.1007/978-3-642-58113-7_205

DOI

http://dx.doi.org/10.1007/978-3-642-58113-7_205

DIMENSIONS

https://app.dimensions.ai/details/publication/pub.1027236658


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/2008/02", 
        "inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/", 
        "name": "Physical Sciences", 
        "type": "DefinedTerm"
      }, 
      {
        "id": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/0299", 
        "inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/", 
        "name": "Other Physical Sciences", 
        "type": "DefinedTerm"
      }
    ], 
    "author": [
      {
        "affiliation": {
          "alternateName": "Department of Physics and Astronomy, Ohio University, 45701, Athens, OH, USA", 
          "id": "http://www.grid.ac/institutes/grid.20627.31", 
          "name": [
            "Department of Physics and Astronomy, Ohio University, 45701, Athens, OH, USA"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Finlay", 
        "givenName": "R. W.", 
        "id": "sg:person.014666630022.96", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.014666630022.96"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Department of Physics and Astronomy, Ohio University, 45701, Athens, OH, USA", 
          "id": "http://www.grid.ac/institutes/grid.20627.31", 
          "name": [
            "Department of Physics and Astronomy, Ohio University, 45701, Athens, OH, USA"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Fink", 
        "givenName": "G.", 
        "id": "sg:person.012352614135.09", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.012352614135.09"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Department of Physics and Astronomy, Ohio University, 45701, Athens, OH, USA", 
          "id": "http://www.grid.ac/institutes/grid.20627.31", 
          "name": [
            "Department of Physics and Astronomy, Ohio University, 45701, Athens, OH, USA"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Abfalterer", 
        "givenName": "W.", 
        "id": "sg:person.014067436053.54", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.014067436053.54"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "P-Division, Los Alamos National Laboratory, 87545, Los Alamos, NM, USA", 
          "id": "http://www.grid.ac/institutes/grid.148313.c", 
          "name": [
            "P-Division, Los Alamos National Laboratory, 87545, Los Alamos, NM, USA"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Lisowski", 
        "givenName": "P.", 
        "id": "sg:person.015564567024.50", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.015564567024.50"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "P-Division, Los Alamos National Laboratory, 87545, Los Alamos, NM, USA", 
          "id": "http://www.grid.ac/institutes/grid.148313.c", 
          "name": [
            "P-Division, Los Alamos National Laboratory, 87545, Los Alamos, NM, USA"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Morgan", 
        "givenName": "G. L.", 
        "id": "sg:person.010010547452.38", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.010010547452.38"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "P-Division, Los Alamos National Laboratory, 87545, Los Alamos, NM, USA", 
          "id": "http://www.grid.ac/institutes/grid.148313.c", 
          "name": [
            "P-Division, Los Alamos National Laboratory, 87545, Los Alamos, NM, USA"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Haight", 
        "givenName": "R. C.", 
        "id": "sg:person.011165453407.14", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.011165453407.14"
        ], 
        "type": "Person"
      }
    ], 
    "datePublished": "1992", 
    "datePublishedReg": "1992-01-01", 
    "description": "New measurements of neutron total cross sections have been performed as a function of neutron energy up to 600 MeV using the WNR facility at Los Alamos National Laboratory. Transmission measurements were performed for eighteen target nuclei with 9 < A < 209 including isotopically enriched samples of 40Ca, 90Zr and 208Pb. While the goal of the experiment was to measure total cross sections above 100 MeV in small energy bins and with 1% statistical accuracy, much of the data at lower energy is significantly better than that. Rapid fluctuations In the cross sections of light nuclei below 20 MeV provide information on nuclear level density at high excitation energy. The overall dependence of the cross section on neutron energy can be interpreted in terms of optical models ranging in complexity from simple Ramsauer pictures to Dirac phenomenology. Preliminary results of some of these calculations will be presented.", 
    "editor": [
      {
        "familyName": "Qaim", 
        "givenName": "Syed M.", 
        "type": "Person"
      }
    ], 
    "genre": "chapter", 
    "id": "sg:pub.10.1007/978-3-642-58113-7_205", 
    "inLanguage": "en", 
    "isAccessibleForFree": false, 
    "isPartOf": {
      "isbn": [
        "978-3-642-63473-4", 
        "978-3-642-58113-7"
      ], 
      "name": "Nuclear Data for Science and Technology", 
      "type": "Book"
    }, 
    "keywords": [
      "total cross sections", 
      "cross sections", 
      "neutron energy", 
      "neutron total cross-section measurements", 
      "neutron total cross sections", 
      "total cross section measurements", 
      "nuclear level density", 
      "high excitation energies", 
      "cross section measurements", 
      "Los Alamos National Laboratory", 
      "light nuclei", 
      "optical model", 
      "WNR facility", 
      "Dirac phenomenology", 
      "intermediate energies", 
      "target nuclei", 
      "transmission measurements", 
      "energy bins", 
      "excitation energy", 
      "section measurements", 
      "level density", 
      "low energy", 
      "MeV", 
      "new measurements", 
      "National Laboratory", 
      "statistical accuracy", 
      "energy", 
      "overall dependence", 
      "measurements", 
      "nucleus", 
      "sections", 
      "rapid fluctuations", 
      "calculations", 
      "preliminary results", 
      "dependence", 
      "fluctuations", 
      "phenomenology", 
      "density", 
      "bins", 
      "picture", 
      "experiments", 
      "facilities", 
      "laboratory", 
      "samples", 
      "function", 
      "terms", 
      "model", 
      "accuracy", 
      "results", 
      "data", 
      "information", 
      "goal", 
      "complexity"
    ], 
    "name": "Neutron Total Cross Section Measurements at Intermediate Energy", 
    "pagination": "720-722", 
    "productId": [
      {
        "name": "dimensions_id", 
        "type": "PropertyValue", 
        "value": [
          "pub.1027236658"
        ]
      }, 
      {
        "name": "doi", 
        "type": "PropertyValue", 
        "value": [
          "10.1007/978-3-642-58113-7_205"
        ]
      }
    ], 
    "publisher": {
      "name": "Springer Nature", 
      "type": "Organisation"
    }, 
    "sameAs": [
      "https://doi.org/10.1007/978-3-642-58113-7_205", 
      "https://app.dimensions.ai/details/publication/pub.1027236658"
    ], 
    "sdDataset": "chapters", 
    "sdDatePublished": "2022-05-20T07:48", 
    "sdLicense": "https://scigraph.springernature.com/explorer/license/", 
    "sdPublisher": {
      "name": "Springer Nature - SN SciGraph project", 
      "type": "Organization"
    }, 
    "sdSource": "s3://com-springernature-scigraph/baseset/20220519/entities/gbq_results/chapter/chapter_454.jsonl", 
    "type": "Chapter", 
    "url": "https://doi.org/10.1007/978-3-642-58113-7_205"
  }
]
 

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.10.1007/978-3-642-58113-7_205'

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

curl -H 'Accept: application/n-triples' 'https://scigraph.springernature.com/pub.10.1007/978-3-642-58113-7_205'

Turtle is a human-readable linked data format.

curl -H 'Accept: text/turtle' 'https://scigraph.springernature.com/pub.10.1007/978-3-642-58113-7_205'

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

curl -H 'Accept: application/rdf+xml' 'https://scigraph.springernature.com/pub.10.1007/978-3-642-58113-7_205'


 

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

151 TRIPLES      23 PREDICATES      79 URIs      72 LITERALS      7 BLANK NODES

Subject Predicate Object
1 sg:pub.10.1007/978-3-642-58113-7_205 schema:about anzsrc-for:02
2 anzsrc-for:0299
3 schema:author N17e346e8c05a4a6391fa2cd73f84ccb1
4 schema:datePublished 1992
5 schema:datePublishedReg 1992-01-01
6 schema:description New measurements of neutron total cross sections have been performed as a function of neutron energy up to 600 MeV using the WNR facility at Los Alamos National Laboratory. Transmission measurements were performed for eighteen target nuclei with 9 < A < 209 including isotopically enriched samples of 40Ca, 90Zr and 208Pb. While the goal of the experiment was to measure total cross sections above 100 MeV in small energy bins and with 1% statistical accuracy, much of the data at lower energy is significantly better than that. Rapid fluctuations In the cross sections of light nuclei below 20 MeV provide information on nuclear level density at high excitation energy. The overall dependence of the cross section on neutron energy can be interpreted in terms of optical models ranging in complexity from simple Ramsauer pictures to Dirac phenomenology. Preliminary results of some of these calculations will be presented.
7 schema:editor N99a59a776eb04141bfd535b6657d6966
8 schema:genre chapter
9 schema:inLanguage en
10 schema:isAccessibleForFree false
11 schema:isPartOf N013f5840241a46cca5df0a74dc512966
12 schema:keywords Dirac phenomenology
13 Los Alamos National Laboratory
14 MeV
15 National Laboratory
16 WNR facility
17 accuracy
18 bins
19 calculations
20 complexity
21 cross section measurements
22 cross sections
23 data
24 density
25 dependence
26 energy
27 energy bins
28 excitation energy
29 experiments
30 facilities
31 fluctuations
32 function
33 goal
34 high excitation energies
35 information
36 intermediate energies
37 laboratory
38 level density
39 light nuclei
40 low energy
41 measurements
42 model
43 neutron energy
44 neutron total cross sections
45 neutron total cross-section measurements
46 new measurements
47 nuclear level density
48 nucleus
49 optical model
50 overall dependence
51 phenomenology
52 picture
53 preliminary results
54 rapid fluctuations
55 results
56 samples
57 section measurements
58 sections
59 statistical accuracy
60 target nuclei
61 terms
62 total cross section measurements
63 total cross sections
64 transmission measurements
65 schema:name Neutron Total Cross Section Measurements at Intermediate Energy
66 schema:pagination 720-722
67 schema:productId N0a5133c570dc4a73a71e5048fb6135b1
68 Nb6eecd0d5f5f46a0ab4db616bdadcbdf
69 schema:publisher N97809ff813a44b7d869ece292ff18bb6
70 schema:sameAs https://app.dimensions.ai/details/publication/pub.1027236658
71 https://doi.org/10.1007/978-3-642-58113-7_205
72 schema:sdDatePublished 2022-05-20T07:48
73 schema:sdLicense https://scigraph.springernature.com/explorer/license/
74 schema:sdPublisher N984a1fbd21d54ebaaa49c2e7b6411390
75 schema:url https://doi.org/10.1007/978-3-642-58113-7_205
76 sgo:license sg:explorer/license/
77 sgo:sdDataset chapters
78 rdf:type schema:Chapter
79 N013f5840241a46cca5df0a74dc512966 schema:isbn 978-3-642-58113-7
80 978-3-642-63473-4
81 schema:name Nuclear Data for Science and Technology
82 rdf:type schema:Book
83 N0a5133c570dc4a73a71e5048fb6135b1 schema:name dimensions_id
84 schema:value pub.1027236658
85 rdf:type schema:PropertyValue
86 N17e346e8c05a4a6391fa2cd73f84ccb1 rdf:first sg:person.014666630022.96
87 rdf:rest Nfbd9d31a2f5a4271b749a3dcd7ebcfc5
88 N1a333b7a37a643afb05d7da445e7a730 rdf:first sg:person.011165453407.14
89 rdf:rest rdf:nil
90 N2e442b1dec5244d0801be385ce920952 rdf:first sg:person.015564567024.50
91 rdf:rest N57f3252d79de4c5db498b72d6204df43
92 N57f3252d79de4c5db498b72d6204df43 rdf:first sg:person.010010547452.38
93 rdf:rest N1a333b7a37a643afb05d7da445e7a730
94 N71b2343754a54fd7916cf0680acb6f40 rdf:first sg:person.014067436053.54
95 rdf:rest N2e442b1dec5244d0801be385ce920952
96 N97809ff813a44b7d869ece292ff18bb6 schema:name Springer Nature
97 rdf:type schema:Organisation
98 N984a1fbd21d54ebaaa49c2e7b6411390 schema:name Springer Nature - SN SciGraph project
99 rdf:type schema:Organization
100 N99a59a776eb04141bfd535b6657d6966 rdf:first Nc8c6f404d7754ebdbcc75e96762f6415
101 rdf:rest rdf:nil
102 Nb6eecd0d5f5f46a0ab4db616bdadcbdf schema:name doi
103 schema:value 10.1007/978-3-642-58113-7_205
104 rdf:type schema:PropertyValue
105 Nc8c6f404d7754ebdbcc75e96762f6415 schema:familyName Qaim
106 schema:givenName Syed M.
107 rdf:type schema:Person
108 Nfbd9d31a2f5a4271b749a3dcd7ebcfc5 rdf:first sg:person.012352614135.09
109 rdf:rest N71b2343754a54fd7916cf0680acb6f40
110 anzsrc-for:02 schema:inDefinedTermSet anzsrc-for:
111 schema:name Physical Sciences
112 rdf:type schema:DefinedTerm
113 anzsrc-for:0299 schema:inDefinedTermSet anzsrc-for:
114 schema:name Other Physical Sciences
115 rdf:type schema:DefinedTerm
116 sg:person.010010547452.38 schema:affiliation grid-institutes:grid.148313.c
117 schema:familyName Morgan
118 schema:givenName G. L.
119 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.010010547452.38
120 rdf:type schema:Person
121 sg:person.011165453407.14 schema:affiliation grid-institutes:grid.148313.c
122 schema:familyName Haight
123 schema:givenName R. C.
124 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.011165453407.14
125 rdf:type schema:Person
126 sg:person.012352614135.09 schema:affiliation grid-institutes:grid.20627.31
127 schema:familyName Fink
128 schema:givenName G.
129 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.012352614135.09
130 rdf:type schema:Person
131 sg:person.014067436053.54 schema:affiliation grid-institutes:grid.20627.31
132 schema:familyName Abfalterer
133 schema:givenName W.
134 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.014067436053.54
135 rdf:type schema:Person
136 sg:person.014666630022.96 schema:affiliation grid-institutes:grid.20627.31
137 schema:familyName Finlay
138 schema:givenName R. W.
139 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.014666630022.96
140 rdf:type schema:Person
141 sg:person.015564567024.50 schema:affiliation grid-institutes:grid.148313.c
142 schema:familyName Lisowski
143 schema:givenName P.
144 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.015564567024.50
145 rdf:type schema:Person
146 grid-institutes:grid.148313.c schema:alternateName P-Division, Los Alamos National Laboratory, 87545, Los Alamos, NM, USA
147 schema:name P-Division, Los Alamos National Laboratory, 87545, Los Alamos, NM, USA
148 rdf:type schema:Organization
149 grid-institutes:grid.20627.31 schema:alternateName Department of Physics and Astronomy, Ohio University, 45701, Athens, OH, USA
150 schema:name Department of Physics and Astronomy, Ohio University, 45701, Athens, OH, USA
151 rdf:type schema:Organization
 




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


...