Class information for:
Level 1: SURFACE EMISSION RATE//MEAN PENETRATION DEPTH//LARGE AREA REFERENCE SOURCES

Basic class information
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
1 4 PHYSICS, CONDENSED MATTER//PHYSICS, APPLIED//MATERIALS SCIENCE, MULTIDISCIPLINARY 2188495
375 3       MICROSCOPY//ULTRAMICROSCOPY//JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA 34629
3398 2             SURFACE EMISSION RATE//MEAN PENETRATION DEPTH//ORDINARY BREMSSTRAHLUNG 1726
22167 1                   SURFACE EMISSION RATE//MEAN PENETRATION DEPTH//LARGE AREA REFERENCE SOURCES 414

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SURFACE EMISSION RATE authKW 532887 2% 100% 7
2 MEAN PENETRATION DEPTH authKW 456760 1% 100% 6
3 LARGE AREA REFERENCE SOURCES authKW 380633 1% 100% 5
4 ISO 8769 authKW 304507 1% 100% 4
5 VICANEK AND URBASSEK THEORY authKW 304507 1% 100% 4
6 CONTINUOUS SLOWING DOWN APPROXIMATION authKW 271878 1% 71% 5
7 ALPHA BETA COUNTING authKW 228380 1% 100% 3
8 EXTRAPOLATED RANGE authKW 228380 1% 100% 3
9 VAVILOV DISTRIBUTION authKW 228380 1% 100% 3
10 LARGE AREA SOURCES authKW 203002 1% 67% 4

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Nuclear Science & Technology 8547 42% 0% 173
2 Physics, Nuclear 1796 20% 0% 81
3 Instruments & Instrumentation 1685 21% 0% 85
4 Physics, Atomic, Molecular & Chemical 688 17% 0% 70
5 Radiology, Nuclear Medicine & Medical Imaging 667 16% 0% 68
6 Chemistry, Inorganic & Nuclear 562 14% 0% 57
7 Physics, Applied 271 19% 0% 78
8 Spectroscopy 266 7% 0% 31
9 Physics, Multidisciplinary 138 10% 0% 41
10 Physics, Condensed Matter 126 11% 0% 46

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 MAT SYST ELECT 126871 1% 33% 5
2 CMR RUMENTAT 114187 1% 50% 3
3 MAT ELECT SYST LMSE 114187 1% 50% 3
4 UFA SETIF 101501 0% 67% 2
5 EA 750 76127 0% 100% 1
6 ECM FISIECSOCIETAT CATALANA FIS 76127 0% 100% 1
7 FR 2606 CNRS 76127 0% 100% 1
8 ICPMBFR CNRS 2843 76127 0% 100% 1
9 ICPMBFRCNRS 2843 76127 0% 100% 1
10 IECSOCIETAT CATALANA FIS 76127 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 APPLIED RADIATION AND ISOTOPES 18417 11% 1% 47
2 NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS 5687 12% 0% 49
3 INTERNATIONAL JOURNAL OF APPLIED RADIATION AND ISOTOPES 4615 2% 1% 8
4 SPRINGER TRACTS IN MODERN PHYSICS 3914 1% 1% 5
5 SURFACE AND INTERFACE ANALYSIS 892 2% 0% 9
6 NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 772 5% 0% 21
7 IEEE TRANSACTIONS ON NUCLEAR SCIENCE 630 3% 0% 12
8 JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA 612 2% 0% 7
9 SCANNING MICROSCOPY 540 1% 0% 3
10 SOVIET ATOMIC ENERGY 501 0% 0% 2

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 SURFACE EMISSION RATE 532887 2% 100% 7 Search SURFACE+EMISSION+RATE Search SURFACE+EMISSION+RATE
2 MEAN PENETRATION DEPTH 456760 1% 100% 6 Search MEAN+PENETRATION+DEPTH Search MEAN+PENETRATION+DEPTH
3 LARGE AREA REFERENCE SOURCES 380633 1% 100% 5 Search LARGE+AREA+REFERENCE+SOURCES Search LARGE+AREA+REFERENCE+SOURCES
4 ISO 8769 304507 1% 100% 4 Search ISO+8769 Search ISO+8769
5 VICANEK AND URBASSEK THEORY 304507 1% 100% 4 Search VICANEK+AND+URBASSEK+THEORY Search VICANEK+AND+URBASSEK+THEORY
6 CONTINUOUS SLOWING DOWN APPROXIMATION 271878 1% 71% 5 Search CONTINUOUS+SLOWING+DOWN+APPROXIMATION Search CONTINUOUS+SLOWING+DOWN+APPROXIMATION
7 ALPHA BETA COUNTING 228380 1% 100% 3 Search ALPHA+BETA+COUNTING Search ALPHA+BETA+COUNTING
8 EXTRAPOLATED RANGE 228380 1% 100% 3 Search EXTRAPOLATED+RANGE Search EXTRAPOLATED+RANGE
9 VAVILOV DISTRIBUTION 228380 1% 100% 3 Search VAVILOV+DISTRIBUTION Search VAVILOV+DISTRIBUTION
10 LARGE AREA SOURCES 203002 1% 67% 4 Search LARGE+AREA+SOURCES Search LARGE+AREA+SOURCES

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.

Classes with closest relation at Level 1


rank cluster_id2 link
1 12091 ELECTRON PROBE MICROANALYSIS//ATOMIC TARGETS//CHUDAKOV EFFECT
2 1868 SURFACE AND INTERFACE ANALYSIS//SURFACE EXCITATION//INELASTIC MEAN FREE PATH
3 26353 EXTRAPOLATION CHAMBER//OPHTHALMIC APPLICATORS//OPHTHALMIC APPLICATOR
4 23939 ORDINARY BREMSSTRAHLUNG//TOTAL BREMSSTRAHLUNG//SCI COUNCIL SPECT
5 1287 POSITRON ANNIHILATION//POSITRON BEAM//SLOW POSITRON BEAM
6 18421 CONVERSION ELECTRON MOSSBAUER SPECTROMETRY//HYPERFINE INTERACTIONS//GAS FLOW DETECTOR
7 21519 DOSE ENHANCEMENT EFFECTS//MULTIPLE PARALLEL PLATE ALUMINUM IONIZATION CHAMBERS//NBC DEF SYST
8 10511 LAMACOP//SECONDARY ELECTRON EMISSION//DOPANT CONTRAST
9 7892 CLUSTERED DNA DAMAGE//RADIAT BIOPHYS GRP//GEANT4 DNA
10 926 MEDICAL PHYSICS//OUTPUT FACTOR//SMALL FIELDS

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