Sources of the systematic errors in measurements of 214Po decay half-life time variations at the Baksan deep underground experiments View Full Text


Ontology type: schema:ScholarlyArticle      Open Access: True


Article Info

DATE

2015-03

AUTHORS

E. N. Alexeyev, Yu. M. Gavrilyuk, A. M. Gangapshev, V. V. Kazalov, V. V. Kuzminov, S. I. Panasenko, S. S. Ratkevich

ABSTRACT

The design changes of the Baksan low-background TAU-1 and TAU-2 set-ups allowed to improve a sensitivity of 214Po half-life (τ) measurements up to the 2.5 × 10−4 are described. Different possible sources of systematic errors influencing on the τ-value are studied. An annual variation of 214Po half-life time measurements with an amplitude of A = (6.9 ± 3) × 10−4 and a phase of φ = 93 ± 10 days was found in a sequence of the week-collected τ-values obtained from the TAU-2 data sample with total duration of 480 days. 24 hours’ variation of the t-value measurements with an amplitude of A = (10.0 ± 2.6) × 10−4 and phase of φ = 1 ± 0.5 hours was found in a solar day 1 hour step t-value sequence formed from the same data sample. It was found that the 214Po half-life averaged at 480 days is equal to 163.45 ± 0.04 μs. More... »

PAGES

157-165

References to SciGraph publications

Identifiers

URI

http://scigraph.springernature.com/pub.10.1134/s1063779615020021

DOI

http://dx.doi.org/10.1134/s1063779615020021

DIMENSIONS

https://app.dimensions.ai/details/publication/pub.1010942235


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/2008/1117", 
        "inDefinedTermSet": "http://purl.org/au-research/vocabulary/anzsrc-for/2008/", 
        "name": "Public Health and Health Services", 
        "type": "DefinedTerm"
      }, 
      {
        "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"
      }
    ], 
    "author": [
      {
        "affiliation": {
          "alternateName": "Institute for Nuclear Research", 
          "id": "https://www.grid.ac/institutes/grid.425051.7", 
          "name": [
            "Baksan Neutrino Observatory INR RAS, Moscow, Russia"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Alexeyev", 
        "givenName": "E. N.", 
        "id": "sg:person.010446115127.06", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.010446115127.06"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Institute for Nuclear Research", 
          "id": "https://www.grid.ac/institutes/grid.425051.7", 
          "name": [
            "Baksan Neutrino Observatory INR RAS, Moscow, Russia"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Gavrilyuk", 
        "givenName": "Yu. M.", 
        "id": "sg:person.07464142653.38", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.07464142653.38"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Institute for Nuclear Research", 
          "id": "https://www.grid.ac/institutes/grid.425051.7", 
          "name": [
            "Baksan Neutrino Observatory INR RAS, Moscow, Russia"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Gangapshev", 
        "givenName": "A. M.", 
        "id": "sg:person.01075213206.19", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01075213206.19"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Institute for Nuclear Research", 
          "id": "https://www.grid.ac/institutes/grid.425051.7", 
          "name": [
            "Baksan Neutrino Observatory INR RAS, Moscow, Russia"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Kazalov", 
        "givenName": "V. V.", 
        "id": "sg:person.010641345107.39", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.010641345107.39"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "Institute for Nuclear Research", 
          "id": "https://www.grid.ac/institutes/grid.425051.7", 
          "name": [
            "Baksan Neutrino Observatory INR RAS, Moscow, Russia"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Kuzminov", 
        "givenName": "V. V.", 
        "id": "sg:person.07467432103.39", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.07467432103.39"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "University of Kharkiv", 
          "id": "https://www.grid.ac/institutes/grid.18999.30", 
          "name": [
            "Baksan Neutrino Observatory INR RAS, Moscow, Russia", 
            "V.N. Karazin Kharkiv National University, Kharkiv, Ukraine"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Panasenko", 
        "givenName": "S. I.", 
        "id": "sg:person.016306731703.70", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.016306731703.70"
        ], 
        "type": "Person"
      }, 
      {
        "affiliation": {
          "alternateName": "University of Kharkiv", 
          "id": "https://www.grid.ac/institutes/grid.18999.30", 
          "name": [
            "Baksan Neutrino Observatory INR RAS, Moscow, Russia", 
            "V.N. Karazin Kharkiv National University, Kharkiv, Ukraine"
          ], 
          "type": "Organization"
        }, 
        "familyName": "Ratkevich", 
        "givenName": "S. S.", 
        "id": "sg:person.015261645142.32", 
        "sameAs": [
          "https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.015261645142.32"
        ], 
        "type": "Person"
      }
    ], 
    "citation": [
      {
        "id": "https://doi.org/10.1016/j.astropartphys.2009.05.004", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1012473984"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1016/j.nima.2013.07.090", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1012513829"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "sg:pub.10.1140/epja/i2013-13092-9", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1016129352", 
          "https://doi.org/10.1140/epja/i2013-13092-9"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1016/j.apradiso.2012.02.021", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1020203267"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1088/0034-4885/41/4/003", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1027770822"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1016/j.astropartphys.2013.04.005", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1045676138"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1016/j.nds.2009.02.002", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1047620025"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1016/j.physletb.2012.02.083", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1049822049"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1088/1751-8113/41/49/493001", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1051881371"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1063/1.523304", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1058100324"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physreva.41.2295", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1060480984"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.1103/physreva.41.2295", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1060480984"
        ], 
        "type": "CreativeWork"
      }, 
      {
        "id": "https://doi.org/10.3367/ufnr.0160.199010j.0185", 
        "sameAs": [
          "https://app.dimensions.ai/details/publication/pub.1071218404"
        ], 
        "type": "CreativeWork"
      }
    ], 
    "datePublished": "2015-03", 
    "datePublishedReg": "2015-03-01", 
    "description": "The design changes of the Baksan low-background TAU-1 and TAU-2 set-ups allowed to improve a sensitivity of 214Po half-life (\u03c4) measurements up to the 2.5 \u00d7 10\u22124 are described. Different possible sources of systematic errors influencing on the \u03c4-value are studied. An annual variation of 214Po half-life time measurements with an amplitude of A = (6.9 \u00b1 3) \u00d7 10\u22124 and a phase of \u03c6 = 93 \u00b1 10 days was found in a sequence of the week-collected \u03c4-values obtained from the TAU-2 data sample with total duration of 480 days. 24 hours\u2019 variation of the t-value measurements with an amplitude of A = (10.0 \u00b1 2.6) \u00d7 10\u22124 and phase of \u03c6 = 1 \u00b1 0.5 hours was found in a solar day 1 hour step t-value sequence formed from the same data sample. It was found that the 214Po half-life averaged at 480 days is equal to 163.45 \u00b1 0.04 \u03bcs.", 
    "genre": "research_article", 
    "id": "sg:pub.10.1134/s1063779615020021", 
    "inLanguage": [
      "en"
    ], 
    "isAccessibleForFree": true, 
    "isPartOf": [
      {
        "id": "sg:journal.1022444", 
        "issn": [
          "0090-4759", 
          "1090-6495"
        ], 
        "name": "Physics of Particles and Nuclei", 
        "type": "Periodical"
      }, 
      {
        "issueNumber": "2", 
        "type": "PublicationIssue"
      }, 
      {
        "type": "PublicationVolume", 
        "volumeNumber": "46"
      }
    ], 
    "name": "Sources of the systematic errors in measurements of 214Po decay half-life time variations at the Baksan deep underground experiments", 
    "pagination": "157-165", 
    "productId": [
      {
        "name": "readcube_id", 
        "type": "PropertyValue", 
        "value": [
          "3421ee88594e880d910ea7037f800159e6e4aa4ac501aabe700261fb59ed2de9"
        ]
      }, 
      {
        "name": "doi", 
        "type": "PropertyValue", 
        "value": [
          "10.1134/s1063779615020021"
        ]
      }, 
      {
        "name": "dimensions_id", 
        "type": "PropertyValue", 
        "value": [
          "pub.1010942235"
        ]
      }
    ], 
    "sameAs": [
      "https://doi.org/10.1134/s1063779615020021", 
      "https://app.dimensions.ai/details/publication/pub.1010942235"
    ], 
    "sdDataset": "articles", 
    "sdDatePublished": "2019-04-10T22:29", 
    "sdLicense": "https://scigraph.springernature.com/explorer/license/", 
    "sdPublisher": {
      "name": "Springer Nature - SN SciGraph project", 
      "type": "Organization"
    }, 
    "sdSource": "s3://com-uberresearch-data-dimensions-target-20181106-alternative/cleanup/v134/2549eaecd7973599484d7c17b260dba0a4ecb94b/merge/v9/a6c9fde33151104705d4d7ff012ea9563521a3ce/jats-lookup/v90/0000000001_0000000264/records_8690_00000503.jsonl", 
    "type": "ScholarlyArticle", 
    "url": "http://link.springer.com/10.1134%2FS1063779615020021"
  }
]
 

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.10.1134/s1063779615020021'

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

curl -H 'Accept: application/n-triples' 'https://scigraph.springernature.com/pub.10.1134/s1063779615020021'

Turtle is a human-readable linked data format.

curl -H 'Accept: text/turtle' 'https://scigraph.springernature.com/pub.10.1134/s1063779615020021'

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

curl -H 'Accept: application/rdf+xml' 'https://scigraph.springernature.com/pub.10.1134/s1063779615020021'


 

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

144 TRIPLES      21 PREDICATES      39 URIs      19 LITERALS      7 BLANK NODES

Subject Predicate Object
1 sg:pub.10.1134/s1063779615020021 schema:about anzsrc-for:11
2 anzsrc-for:1117
3 schema:author N3e566cfd7b334a1b839ed710141071bf
4 schema:citation sg:pub.10.1140/epja/i2013-13092-9
5 https://doi.org/10.1016/j.apradiso.2012.02.021
6 https://doi.org/10.1016/j.astropartphys.2009.05.004
7 https://doi.org/10.1016/j.astropartphys.2013.04.005
8 https://doi.org/10.1016/j.nds.2009.02.002
9 https://doi.org/10.1016/j.nima.2013.07.090
10 https://doi.org/10.1016/j.physletb.2012.02.083
11 https://doi.org/10.1063/1.523304
12 https://doi.org/10.1088/0034-4885/41/4/003
13 https://doi.org/10.1088/1751-8113/41/49/493001
14 https://doi.org/10.1103/physreva.41.2295
15 https://doi.org/10.3367/ufnr.0160.199010j.0185
16 schema:datePublished 2015-03
17 schema:datePublishedReg 2015-03-01
18 schema:description The design changes of the Baksan low-background TAU-1 and TAU-2 set-ups allowed to improve a sensitivity of 214Po half-life (τ) measurements up to the 2.5 × 10−4 are described. Different possible sources of systematic errors influencing on the τ-value are studied. An annual variation of 214Po half-life time measurements with an amplitude of A = (6.9 ± 3) × 10−4 and a phase of φ = 93 ± 10 days was found in a sequence of the week-collected τ-values obtained from the TAU-2 data sample with total duration of 480 days. 24 hours’ variation of the t-value measurements with an amplitude of A = (10.0 ± 2.6) × 10−4 and phase of φ = 1 ± 0.5 hours was found in a solar day 1 hour step t-value sequence formed from the same data sample. It was found that the 214Po half-life averaged at 480 days is equal to 163.45 ± 0.04 μs.
19 schema:genre research_article
20 schema:inLanguage en
21 schema:isAccessibleForFree true
22 schema:isPartOf Nda10eceb25234db5b586af550da4aac8
23 Nfa2bb3cabebc4e32ac1f8645e69fe8e6
24 sg:journal.1022444
25 schema:name Sources of the systematic errors in measurements of 214Po decay half-life time variations at the Baksan deep underground experiments
26 schema:pagination 157-165
27 schema:productId N0d559ddbea15424d838a758805cb1653
28 Nb3fc65654af84d67b493ff9f6c180000
29 Ne4b8672dc4ad47ffb70eab6a0cb1592a
30 schema:sameAs https://app.dimensions.ai/details/publication/pub.1010942235
31 https://doi.org/10.1134/s1063779615020021
32 schema:sdDatePublished 2019-04-10T22:29
33 schema:sdLicense https://scigraph.springernature.com/explorer/license/
34 schema:sdPublisher N8d52c6cb281b4f29b1368e5cbc38554a
35 schema:url http://link.springer.com/10.1134%2FS1063779615020021
36 sgo:license sg:explorer/license/
37 sgo:sdDataset articles
38 rdf:type schema:ScholarlyArticle
39 N0d559ddbea15424d838a758805cb1653 schema:name doi
40 schema:value 10.1134/s1063779615020021
41 rdf:type schema:PropertyValue
42 N226c61ffd8f942c5831721787dd3f097 rdf:first sg:person.01075213206.19
43 rdf:rest Nb5592953a6014b998799708e8fe43505
44 N227131e1d1b143a7aa7514070fd2ad29 rdf:first sg:person.015261645142.32
45 rdf:rest rdf:nil
46 N3e566cfd7b334a1b839ed710141071bf rdf:first sg:person.010446115127.06
47 rdf:rest N65b9ca9cabbf437abdec3cffd2d09384
48 N65b9ca9cabbf437abdec3cffd2d09384 rdf:first sg:person.07464142653.38
49 rdf:rest N226c61ffd8f942c5831721787dd3f097
50 N8d52c6cb281b4f29b1368e5cbc38554a schema:name Springer Nature - SN SciGraph project
51 rdf:type schema:Organization
52 N942f33a61ac3432181a84f242de4cf42 rdf:first sg:person.07467432103.39
53 rdf:rest Nd6fb7f214ae741d4a4b7c73a3c98667f
54 Nb3fc65654af84d67b493ff9f6c180000 schema:name readcube_id
55 schema:value 3421ee88594e880d910ea7037f800159e6e4aa4ac501aabe700261fb59ed2de9
56 rdf:type schema:PropertyValue
57 Nb5592953a6014b998799708e8fe43505 rdf:first sg:person.010641345107.39
58 rdf:rest N942f33a61ac3432181a84f242de4cf42
59 Nd6fb7f214ae741d4a4b7c73a3c98667f rdf:first sg:person.016306731703.70
60 rdf:rest N227131e1d1b143a7aa7514070fd2ad29
61 Nda10eceb25234db5b586af550da4aac8 schema:issueNumber 2
62 rdf:type schema:PublicationIssue
63 Ne4b8672dc4ad47ffb70eab6a0cb1592a schema:name dimensions_id
64 schema:value pub.1010942235
65 rdf:type schema:PropertyValue
66 Nfa2bb3cabebc4e32ac1f8645e69fe8e6 schema:volumeNumber 46
67 rdf:type schema:PublicationVolume
68 anzsrc-for:11 schema:inDefinedTermSet anzsrc-for:
69 schema:name Medical and Health Sciences
70 rdf:type schema:DefinedTerm
71 anzsrc-for:1117 schema:inDefinedTermSet anzsrc-for:
72 schema:name Public Health and Health Services
73 rdf:type schema:DefinedTerm
74 sg:journal.1022444 schema:issn 0090-4759
75 1090-6495
76 schema:name Physics of Particles and Nuclei
77 rdf:type schema:Periodical
78 sg:person.010446115127.06 schema:affiliation https://www.grid.ac/institutes/grid.425051.7
79 schema:familyName Alexeyev
80 schema:givenName E. N.
81 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.010446115127.06
82 rdf:type schema:Person
83 sg:person.010641345107.39 schema:affiliation https://www.grid.ac/institutes/grid.425051.7
84 schema:familyName Kazalov
85 schema:givenName V. V.
86 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.010641345107.39
87 rdf:type schema:Person
88 sg:person.01075213206.19 schema:affiliation https://www.grid.ac/institutes/grid.425051.7
89 schema:familyName Gangapshev
90 schema:givenName A. M.
91 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.01075213206.19
92 rdf:type schema:Person
93 sg:person.015261645142.32 schema:affiliation https://www.grid.ac/institutes/grid.18999.30
94 schema:familyName Ratkevich
95 schema:givenName S. S.
96 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.015261645142.32
97 rdf:type schema:Person
98 sg:person.016306731703.70 schema:affiliation https://www.grid.ac/institutes/grid.18999.30
99 schema:familyName Panasenko
100 schema:givenName S. I.
101 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.016306731703.70
102 rdf:type schema:Person
103 sg:person.07464142653.38 schema:affiliation https://www.grid.ac/institutes/grid.425051.7
104 schema:familyName Gavrilyuk
105 schema:givenName Yu. M.
106 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.07464142653.38
107 rdf:type schema:Person
108 sg:person.07467432103.39 schema:affiliation https://www.grid.ac/institutes/grid.425051.7
109 schema:familyName Kuzminov
110 schema:givenName V. V.
111 schema:sameAs https://app.dimensions.ai/discover/publication?and_facet_researcher=ur.07467432103.39
112 rdf:type schema:Person
113 sg:pub.10.1140/epja/i2013-13092-9 schema:sameAs https://app.dimensions.ai/details/publication/pub.1016129352
114 https://doi.org/10.1140/epja/i2013-13092-9
115 rdf:type schema:CreativeWork
116 https://doi.org/10.1016/j.apradiso.2012.02.021 schema:sameAs https://app.dimensions.ai/details/publication/pub.1020203267
117 rdf:type schema:CreativeWork
118 https://doi.org/10.1016/j.astropartphys.2009.05.004 schema:sameAs https://app.dimensions.ai/details/publication/pub.1012473984
119 rdf:type schema:CreativeWork
120 https://doi.org/10.1016/j.astropartphys.2013.04.005 schema:sameAs https://app.dimensions.ai/details/publication/pub.1045676138
121 rdf:type schema:CreativeWork
122 https://doi.org/10.1016/j.nds.2009.02.002 schema:sameAs https://app.dimensions.ai/details/publication/pub.1047620025
123 rdf:type schema:CreativeWork
124 https://doi.org/10.1016/j.nima.2013.07.090 schema:sameAs https://app.dimensions.ai/details/publication/pub.1012513829
125 rdf:type schema:CreativeWork
126 https://doi.org/10.1016/j.physletb.2012.02.083 schema:sameAs https://app.dimensions.ai/details/publication/pub.1049822049
127 rdf:type schema:CreativeWork
128 https://doi.org/10.1063/1.523304 schema:sameAs https://app.dimensions.ai/details/publication/pub.1058100324
129 rdf:type schema:CreativeWork
130 https://doi.org/10.1088/0034-4885/41/4/003 schema:sameAs https://app.dimensions.ai/details/publication/pub.1027770822
131 rdf:type schema:CreativeWork
132 https://doi.org/10.1088/1751-8113/41/49/493001 schema:sameAs https://app.dimensions.ai/details/publication/pub.1051881371
133 rdf:type schema:CreativeWork
134 https://doi.org/10.1103/physreva.41.2295 schema:sameAs https://app.dimensions.ai/details/publication/pub.1060480984
135 rdf:type schema:CreativeWork
136 https://doi.org/10.3367/ufnr.0160.199010j.0185 schema:sameAs https://app.dimensions.ai/details/publication/pub.1071218404
137 rdf:type schema:CreativeWork
138 https://www.grid.ac/institutes/grid.18999.30 schema:alternateName University of Kharkiv
139 schema:name Baksan Neutrino Observatory INR RAS, Moscow, Russia
140 V.N. Karazin Kharkiv National University, Kharkiv, Ukraine
141 rdf:type schema:Organization
142 https://www.grid.ac/institutes/grid.425051.7 schema:alternateName Institute for Nuclear Research
143 schema:name Baksan Neutrino Observatory INR RAS, Moscow, Russia
144 rdf:type schema:Organization
 




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


...