Class information for:
Level 1: NUCLEAR GEOPHYSICAL TECHNOLOGIES//ASSOCIATED PARTICLE NEUTRONS//BOREHOLE TOMOGRAPHY

Basic class information

Class id #P Avg. number of
references
Database coverage
of references
35465 97 14.8 20%



Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes

The table includes all classes above and classes immediately below the current class.



Cluster id Level Cluster label #P
2 4 MATERIALS SCIENCE, MULTIDISCIPLINARY//PHYSICS, APPLIED//PHYSICS, CONDENSED MATTER 2836879
277 3       NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS//JOURNAL OF SYNCHROTRON RADIATION//NUCLEAR SCIENCE & TECHNOLOGY 43290
3703 2             ENGN PLICAT RADIOISOTOPES//NUCLEAR GEOPHYSICS//NUCLEAR SCIENCE AND ENGINEERING 1095
35465 1                   NUCLEAR GEOPHYSICAL TECHNOLOGIES//ASSOCIATED PARTICLE NEUTRONS//BOREHOLE TOMOGRAPHY 97

Terms with highest relevance score



rank Term termType Chi square Shr. of publ. in
class containing
term
Class's shr. of
term's tot. occurrences
#P with
term in
class
1 NUCLEAR GEOPHYSICAL TECHNOLOGIES authKW 629601 2% 100% 2
2 ASSOCIATED PARTICLE NEUTRONS authKW 314800 1% 100% 1
3 BOREHOLE TOMOGRAPHY authKW 314800 1% 100% 1
4 CAPACITY VARIATIONS authKW 314800 1% 100% 1
5 CHEM BIOL NUCL SCI DI address 314800 1% 100% 1
6 COMPOSITION OF PRODUCTION STREAM authKW 314800 1% 100% 1
7 COMPUTER INVERSION OF MEASUREMENT DATA authKW 314800 1% 100% 1
8 COUPLING ION EXCHANGE EQUILIBRIA authKW 314800 1% 100% 1
9 COUPLING IONIZATION EQUILIBRIA authKW 314800 1% 100% 1
10 DENSITY AND ELEMENTAL COMPOSITION authKW 314800 1% 100% 1

Web of Science journal categories



Rank Term Chi square Shr. of publ. in
class containing
term
Class's shr. of
term's tot. occurrences
#P with
term in
class
1 Oceanography 444 15% 0% 15
2 Nuclear Science & Technology 369 19% 0% 18
3 Multidisciplinary Sciences 350 10% 0% 10
4 Meteorology & Atmospheric Sciences 315 16% 0% 16
5 Chemistry, Inorganic & Nuclear 144 14% 0% 14
6 Mathematics 139 18% 0% 17
7 Engineering, Petroleum 86 3% 0% 3
8 Geosciences, Multidisciplinary 62 10% 0% 10
9 Mathematics, Applied 30 8% 0% 8
10 Water Resources 28 5% 0% 5

Address terms



Rank Term Chi square Shr. of publ. in
class containing
term
Class's shr. of
term's tot. occurrences
#P with
term in
class
1 CHEM BIOL NUCL SCI DI 314800 1% 100% 1
2 ANALYT NUCL SCI 104932 1% 33% 1
3 ATMOSPHER EARTH ENERGY SCI 44970 1% 14% 1
4 AA TROFIMUK PETR GEOL GEOPHYS 21517 4% 2% 4
5 SOBOLEV MATH 21236 8% 1% 8
6 CHEM BIOL NUCL SCI 12590 1% 4% 1
7 GEOSCI ENVIRONM TECHNOL 11657 1% 4% 1
8 ISOTOPE SCI 10853 1% 3% 1
9 ANALYT NUCL CHEM 10491 1% 3% 1
10 COMPUTAT MATH MATH GEOPHYS 8135 3% 1% 3

Journals



Rank Term Chi square Shr. of publ. in
class containing
term
Class's shr. of
term's tot. occurrences
#P with
term in
class
1 IZVESTIYA AKADEMII NAUK SSSR FIZIKA ATMOSFERY I OKEANA 29662 13% 1% 13
2 RADIOCHIMICA ACTA 7817 10% 0% 10
3 DOKLADY MATHEMATICS 5039 7% 0% 7
4 RUSSIAN JOURNAL OF NUMERICAL ANALYSIS AND MATHEMATICAL MODELLING 4204 3% 0% 3
5 SIBERIAN MATHEMATICAL JOURNAL 3752 6% 0% 6
6 DOKLADY AKADEMII NAUK 2842 9% 0% 9
7 RUSSIAN GEOLOGY AND GEOPHYSICS 2119 3% 0% 3
8 SOVIET JOURNAL OF REMOTE SENSING 900 1% 0% 1
9 JOURNAL OF INVERSE AND ILL-POSED PROBLEMS 824 1% 0% 1
10 SOCIETY OF PETROLEUM ENGINEERS JOURNAL 781 1% 0% 1

Author Key Words



Rank Term Chi square Shr. of publ. in
class containing
term
Class's shr. of
term's tot. occurrences
#P with
term in
class
LCSH search Wikipedia search
1 NUCLEAR GEOPHYSICAL TECHNOLOGIES 629601 2% 100% 2 Search NUCLEAR+GEOPHYSICAL+TECHNOLOGIES Search NUCLEAR+GEOPHYSICAL+TECHNOLOGIES
2 ASSOCIATED PARTICLE NEUTRONS 314800 1% 100% 1 Search ASSOCIATED+PARTICLE+NEUTRONS Search ASSOCIATED+PARTICLE+NEUTRONS
3 BOREHOLE TOMOGRAPHY 314800 1% 100% 1 Search BOREHOLE+TOMOGRAPHY Search BOREHOLE+TOMOGRAPHY
4 CAPACITY VARIATIONS 314800 1% 100% 1 Search CAPACITY+VARIATIONS Search CAPACITY+VARIATIONS
5 COMPOSITION OF PRODUCTION STREAM 314800 1% 100% 1 Search COMPOSITION+OF+PRODUCTION+STREAM Search COMPOSITION+OF+PRODUCTION+STREAM
6 COMPUTER INVERSION OF MEASUREMENT DATA 314800 1% 100% 1 Search COMPUTER+INVERSION+OF+MEASUREMENT+DATA Search COMPUTER+INVERSION+OF+MEASUREMENT+DATA
7 COUPLING ION EXCHANGE EQUILIBRIA 314800 1% 100% 1 Search COUPLING+ION+EXCHANGE+EQUILIBRIA Search COUPLING+ION+EXCHANGE+EQUILIBRIA
8 COUPLING IONIZATION EQUILIBRIA 314800 1% 100% 1 Search COUPLING+IONIZATION+EQUILIBRIA Search COUPLING+IONIZATION+EQUILIBRIA
9 DENSITY AND ELEMENTAL COMPOSITION 314800 1% 100% 1 Search DENSITY+AND+ELEMENTAL+COMPOSITION Search DENSITY+AND+ELEMENTAL+COMPOSITION
10 ENVIRONMENTAL EFFECTS OF NUCLEAR TESTING 314800 1% 100% 1 Search ENVIRONMENTAL+EFFECTS+OF+NUCLEAR+TESTING Search ENVIRONMENTAL+EFFECTS+OF+NUCLEAR+TESTING

Core articles

The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.



Rank Reference # ref.
in cl.
Shr. of ref. in
cl.
Citations
1 ANIKONOV, DS , KONOVALOVA, DS , (2015) A PROBLEM OF INTEGRAL GEOMETRY FOR A FAMILY OF CURVES WITH INCOMPLETE DATA.DOKLADY MATHEMATICS. VOL. 92. ISSUE 2. P. 521 -524 6 100% 0
2 KHISAMUTDINOV, AI , PAKHOTINA, YA , (2015) TRANSPORT EQUATION AND EVALUATING FORMATION PARAMETERS BASED ON GAMMA-GAMMA LOG DATA.RUSSIAN GEOLOGY AND GEOPHYSICS. VOL. 56. ISSUE 9. P. 1357 -1365 6 86% 0
3 ANIKONOV, DS , KONOVALOVA, DS , (2011) THE INTEGRAL GEOMETRY BOUNDARY DETERMINATION PROBLEM FOR A PENCIL OF STRAIGHT LINES.SIBERIAN MATHEMATICAL JOURNAL. VOL. 52. ISSUE 5. P. 763-775 5 100% 1
4 KHISAMUTDINOV, AI , (2013) CHARACTERISTIC INTERACTIONS AND EVALUATION OF THE PARAMETERS OF THE TRANSPORT EQUATION AND FORMATION, INCLUDING POROSITY, FROM DATA OF MEASUREMENTS BY SOME NUCLEAR GEOPHYSICAL METHODS.RUSSIAN GEOLOGY AND GEOPHYSICS. VOL. 54. ISSUE 9. P. 1121-1134 6 75% 0
5 ANIKONOV, DS , KONOVALOVA, DS , (2015) AN INTEGRAL GEOMETRY UNDERDETERMINED PROBLEM FOR A FAMILY OF CURVES.SIBERIAN MATHEMATICAL JOURNAL. VOL. 56. ISSUE 2. P. 217 -230 4 100% 0
6 SMITH, DK , (1998) A RECENT DRILLING PROGRAM TO INVESTIGATE RADIONUCLIDE MIGRATION AT THE NEVADA TEST SITE.JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY. VOL. 235. ISSUE 1-2. P. 159-166 5 83% 8
7 KHISAMUTDINOV, AI , (2011) CHARACTERISTIC INTERACTIONS AND SUCCESSIVE APPROXIMATIONS IN PROBLEMS ON EVALUATING COEFFICIENTS OF TRANSPORT EQUATION AND ELEMENTAL CONTENT OF A MEDIUM.JOURNAL OF INVERSE AND ILL-POSED PROBLEMS. VOL. 19. ISSUE 2. P. 189 -222 4 67% 2
8 ROMANOV, VG , (2014) RECONSTRUCTION OF DISCONTINUITIES IN A PROBLEM OF INTEGRAL GEOMETRY.DOKLADY MATHEMATICS. VOL. 90. ISSUE 3. P. 758 -761 3 75% 0
9 SMITH, DK , WILLIAMS, RW , (2005) THE DYNAMIC MOVEMENT OF PLUTONIUM IN AN UNDERGROUND NUCLEAR TEST WITH IMPLICATIONS FOR THE CONTAMINATION OF GROUNDWATER.JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY. VOL. 263. ISSUE 2. P. 281-285 4 67% 1
10 ANIKONOV, DS , (2010) A METHOD FOR STUDYING SINGULAR INTEGRAL EQUATIONS.SIBERIAN MATHEMATICAL JOURNAL. VOL. 51. ISSUE 5. P. 765-775 3 75% 0

Classes with closest relation at Level 1



Rank Class id link
1 18698 ENGN PLICAT RADIOISOTOPES//NUCLEAR GEOPHYSICS//MONTECUCCOLINO DIN
2 34102 QUICK CLAY//SIMULATIVE SOIL//SENSITIVE CLAY
3 30804 MONO COMPONENT//BEDROSIAN IDENTITY//RATIONAL ORTHOGONAL SYSTEM
4 12475 TECHNETIUM//TC 99//TECHNETIUM 99
5 32346 BUDDHISM IN AMERICA//BUDDHIST SIGNS//CAODAISM
6 11113 HARMONIC MANIFOLDS//ASYMPTOTICALLY HARMONIC MANIFOLDS//BOUNDARY RIGIDITY
7 28030 ELE OPHYS POWER ENGN//ANNEALING OF STRESS//BARTENEV RITLAND EQUATION
8 25268 TECHA POPULATION//TECHA RIVER//YENISEY
9 21264 CODED APERTURE IMAGING//CODED APERTURE//CODING COLLIMATOR
10 22042 RADIOXENON//CTBT//CTBTO

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