Singly excited bound states in continuum: a time-dependent perturbation approach View Full Text


Ontology type: schema:ScholarlyArticle     


Article Info

DATE

1993-05

AUTHORS

A. K. Das, P. K. Mukherjee

ABSTRACT

Time-dependent coupled Hartree-Fock (TDCHF) scheme has been applied to study the behaviour of bound excited states embedded in the continuum for the negative ions Li−, F−, Na− and Cl−. The excited states have been obtained from the position of the poles of the dynamic polarizability values which are evaluated for all the ions within and beyond the normal dispersion region. Transition energies and dipole allowed oscillator strengths have been obtained for several transitions which lie in the continuum. Although the excited state functions are extremely diffuse, they show proper asymptotic behaviour and furnish correct number of nodes. Oscillator strengths are found to follow a different trend than observed in normal bound state calculations. More... »

PAGES

371-377

References to SciGraph publications

Identifiers

URI

http://scigraph.springernature.com/pub.10.1007/bf01113430

DOI

http://dx.doi.org/10.1007/bf01113430

DIMENSIONS

https://app.dimensions.ai/details/publication/pub.1038707847


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/2008/03", 
        "inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/", 
        "name": "Chemical Sciences", 
        "type": "DefinedTerm"
      }, 
      {
        "id": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/0307", 
        "inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/", 
        "name": "Theoretical and Computational Chemistry", 
        "type": "DefinedTerm"
      }
    ], 
    "author": [
      {
        "affiliation": {
          "alternateName": "Department of Spectroscopy, Indian Association for the Cultivation of Science, Jadavpur, 700 032, Calcutta, India", 
          "id": "http://www.grid.ac/institutes/grid.417929.0", 
          "name": [
            "Department of Spectroscopy, Indian Association for the Cultivation of Science, Jadavpur, 700 032, Calcutta, India"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Das", 
        "givenName": "A. K.", 
        "id": "sg:person.01011272142.88", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01011272142.88"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Department of Spectroscopy, Indian Association for the Cultivation of Science, Jadavpur, 700 032, Calcutta, India", 
          "id": "http://www.grid.ac/institutes/grid.417929.0", 
          "name": [
            "Department of Spectroscopy, Indian Association for the Cultivation of Science, Jadavpur, 700 032, Calcutta, India"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Mukherjee", 
        "givenName": "P. K.", 
        "id": "sg:person.0671434626.47", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.0671434626.47"
        ], 
        "type": "Person"
      }
    ], 
    "citation": [
      {
        "id": "sg:pub.10.1007/bf01113254", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1034724307", 
          "https://doi.org/10.1007/bf01113254"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1007/bf00528015", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1009510516", 
          "https://doi.org/10.1007/bf00528015"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1007/978-1-4757-0887-5_9", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1029821098", 
          "https://doi.org/10.1007/978-1-4757-0887-5_9"
        ], 
        "type": "CreativeWork"
      }
    ], 
    "datePublished": "1993-05", 
    "datePublishedReg": "1993-05-01", 
    "description": "Time-dependent coupled Hartree-Fock (TDCHF) scheme has been applied to study the behaviour of bound excited states embedded in the continuum for the negative ions Li\u2212, F\u2212, Na\u2212 and Cl\u2212. The excited states have been obtained from the position of the poles of the dynamic polarizability values which are evaluated for all the ions within and beyond the normal dispersion region. Transition energies and dipole allowed oscillator strengths have been obtained for several transitions which lie in the continuum. Although the excited state functions are extremely diffuse, they show proper asymptotic behaviour and furnish correct number of nodes. Oscillator strengths are found to follow a different trend than observed in normal bound state calculations.", 
    "genre": "article", 
    "id": "sg:pub.10.1007/bf01113430", 
    "inLanguage": "en", 
    "isAccessibleForFree": false, 
    "isPartOf": [
      {
        "id": "sg:journal.1134081", 
        "issn": [
          "1432-881X", 
          "1432-2234"
        ], 
        "name": "Theoretical Chemistry Accounts", 
        "publisher": "Springer Nature", 
        "type": "Periodical"
      }, 
      {
        "issueNumber": "5", 
        "type": "PublicationIssue"
      }, 
      {
        "type": "PublicationVolume", 
        "volumeNumber": "85"
      }
    ], 
    "keywords": [
      "excited states", 
      "oscillator strengths", 
      "normal dispersion region", 
      "excited state functions", 
      "time-dependent perturbation approach", 
      "proper asymptotic behavior", 
      "Hartree-Fock scheme", 
      "negative ions", 
      "dispersion region", 
      "transition energies", 
      "polarizability values", 
      "state calculations", 
      "ions", 
      "continuum", 
      "perturbation approach", 
      "state function", 
      "state", 
      "dipole", 
      "energy", 
      "calculations", 
      "transition", 
      "asymptotic behavior", 
      "strength", 
      "diffuse", 
      "region", 
      "behavior", 
      "poles", 
      "position", 
      "different trends", 
      "scheme", 
      "function", 
      "values", 
      "correct number", 
      "number", 
      "approach", 
      "trends", 
      "nodes", 
      "dynamic polarizability values"
    ], 
    "name": "Singly excited bound states in continuum: a time-dependent perturbation approach", 
    "pagination": "371-377", 
    "productId": [
      {
        "name": "dimensions_id", 
        "type": "PropertyValue", 
        "value": [
          "pub.1038707847"
        ]
      }, 
      {
        "name": "doi", 
        "type": "PropertyValue", 
        "value": [
          "10.1007/bf01113430"
        ]
      }
    ], 
    "sameAs": [
      "https://doi.org/10.1007/bf01113430", 
      "https://app.dimensions.ai/details/publication/pub.1038707847"
    ], 
    "sdDataset": "articles", 
    "sdDatePublished": "2021-11-01T17:58", 
    "sdLicense": "https://scigraph.springernature.com/explorer/license/", 
    "sdPublisher": {
      "name": "Springer Nature - SN SciGraph project", 
      "type": "Organization"
    }, 
    "sdSource": "s3://com-springernature-scigraph/baseset/20211101/entities/gbq_results/article/article_237.jsonl", 
    "type": "ScholarlyArticle", 
    "url": "https://doi.org/10.1007/bf01113430"
  }
]
 

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/bf01113430'

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/bf01113430'

Turtle is a human-readable linked data format.

curl -H 'Accept: text/turtle' 'https://scigraph.springernature.com/pub.10.1007/bf01113430'

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

curl -H 'Accept: application/rdf+xml' 'https://scigraph.springernature.com/pub.10.1007/bf01113430'


 

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

115 TRIPLES      22 PREDICATES      67 URIs      56 LITERALS      6 BLANK NODES

Subject Predicate Object
1 sg:pub.10.1007/bf01113430 schema:about anzsrc-for:03
2 anzsrc-for:0307
3 schema:author N31a58256c70c46d3b4fa3426cbd78992
4 schema:citation sg:pub.10.1007/978-1-4757-0887-5_9
5 sg:pub.10.1007/bf00528015
6 sg:pub.10.1007/bf01113254
7 schema:datePublished 1993-05
8 schema:datePublishedReg 1993-05-01
9 schema:description Time-dependent coupled Hartree-Fock (TDCHF) scheme has been applied to study the behaviour of bound excited states embedded in the continuum for the negative ions Li−, F−, Na− and Cl−. The excited states have been obtained from the position of the poles of the dynamic polarizability values which are evaluated for all the ions within and beyond the normal dispersion region. Transition energies and dipole allowed oscillator strengths have been obtained for several transitions which lie in the continuum. Although the excited state functions are extremely diffuse, they show proper asymptotic behaviour and furnish correct number of nodes. Oscillator strengths are found to follow a different trend than observed in normal bound state calculations.
10 schema:genre article
11 schema:inLanguage en
12 schema:isAccessibleForFree false
13 schema:isPartOf N2b6bca11e2f94600bb5d6b60b615a933
14 N7bcba50f251e48aa9bb9fd843290b6b1
15 sg:journal.1134081
16 schema:keywords Hartree-Fock scheme
17 approach
18 asymptotic behavior
19 behavior
20 calculations
21 continuum
22 correct number
23 different trends
24 diffuse
25 dipole
26 dispersion region
27 dynamic polarizability values
28 energy
29 excited state functions
30 excited states
31 function
32 ions
33 negative ions
34 nodes
35 normal dispersion region
36 number
37 oscillator strengths
38 perturbation approach
39 polarizability values
40 poles
41 position
42 proper asymptotic behavior
43 region
44 scheme
45 state
46 state calculations
47 state function
48 strength
49 time-dependent perturbation approach
50 transition
51 transition energies
52 trends
53 values
54 schema:name Singly excited bound states in continuum: a time-dependent perturbation approach
55 schema:pagination 371-377
56 schema:productId N83aa43d0104d40c8ae25e6b14c20aa01
57 Nad422770c3c948a9acc40c064850375a
58 schema:sameAs https://app.dimensions.ai/details/publication/pub.1038707847
59 https://doi.org/10.1007/bf01113430
60 schema:sdDatePublished 2021-11-01T17:58
61 schema:sdLicense https://scigraph.springernature.com/explorer/license/
62 schema:sdPublisher Nb19a3d42b4314a70b1469b3ff8e94e1c
63 schema:url https://doi.org/10.1007/bf01113430
64 sgo:license sg:explorer/license/
65 sgo:sdDataset articles
66 rdf:type schema:ScholarlyArticle
67 N2b6bca11e2f94600bb5d6b60b615a933 schema:volumeNumber 85
68 rdf:type schema:PublicationVolume
69 N31a58256c70c46d3b4fa3426cbd78992 rdf:first sg:person.01011272142.88
70 rdf:rest N8b4bdef10abb4cd9b0c0ba9e8d1ae507
71 N7bcba50f251e48aa9bb9fd843290b6b1 schema:issueNumber 5
72 rdf:type schema:PublicationIssue
73 N83aa43d0104d40c8ae25e6b14c20aa01 schema:name dimensions_id
74 schema:value pub.1038707847
75 rdf:type schema:PropertyValue
76 N8b4bdef10abb4cd9b0c0ba9e8d1ae507 rdf:first sg:person.0671434626.47
77 rdf:rest rdf:nil
78 Nad422770c3c948a9acc40c064850375a schema:name doi
79 schema:value 10.1007/bf01113430
80 rdf:type schema:PropertyValue
81 Nb19a3d42b4314a70b1469b3ff8e94e1c schema:name Springer Nature - SN SciGraph project
82 rdf:type schema:Organization
83 anzsrc-for:03 schema:inDefinedTermSet anzsrc-for:
84 schema:name Chemical Sciences
85 rdf:type schema:DefinedTerm
86 anzsrc-for:0307 schema:inDefinedTermSet anzsrc-for:
87 schema:name Theoretical and Computational Chemistry
88 rdf:type schema:DefinedTerm
89 sg:journal.1134081 schema:issn 1432-2234
90 1432-881X
91 schema:name Theoretical Chemistry Accounts
92 schema:publisher Springer Nature
93 rdf:type schema:Periodical
94 sg:person.01011272142.88 schema:affiliation grid-institutes:grid.417929.0
95 schema:familyName Das
96 schema:givenName A. K.
97 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01011272142.88
98 rdf:type schema:Person
99 sg:person.0671434626.47 schema:affiliation grid-institutes:grid.417929.0
100 schema:familyName Mukherjee
101 schema:givenName P. K.
102 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.0671434626.47
103 rdf:type schema:Person
104 sg:pub.10.1007/978-1-4757-0887-5_9 schema:sameAs https://app.dimensions.ai/details/publication/pub.1029821098
105 https://doi.org/10.1007/978-1-4757-0887-5_9
106 rdf:type schema:CreativeWork
107 sg:pub.10.1007/bf00528015 schema:sameAs https://app.dimensions.ai/details/publication/pub.1009510516
108 https://doi.org/10.1007/bf00528015
109 rdf:type schema:CreativeWork
110 sg:pub.10.1007/bf01113254 schema:sameAs https://app.dimensions.ai/details/publication/pub.1034724307
111 https://doi.org/10.1007/bf01113254
112 rdf:type schema:CreativeWork
113 grid-institutes:grid.417929.0 schema:alternateName Department of Spectroscopy, Indian Association for the Cultivation of Science, Jadavpur, 700 032, Calcutta, India
114 schema:name Department of Spectroscopy, Indian Association for the Cultivation of Science, Jadavpur, 700 032, Calcutta, India
115 rdf:type schema:Organization
 




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


...