Class information for:
Level 1: QUARTZ SINGLE CRYSTAL//PL PROBLEMS PHYS//ACOUSTIC MONOCHROMATOR

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
588 3       X RAY OPTICS//X RAY MICROSCOPY//JOURNAL OF SYNCHROTRON RADIATION 15045
1725 2             ACTA CRYSTALLOGRAPHICA SECTION A//NUCLEAR RESONANT SCATTERING//JOURNAL OF APPLIED CRYSTALLOGRAPHY 6910
27621 1                   QUARTZ SINGLE CRYSTAL//PL PROBLEMS PHYS//ACOUSTIC MONOCHROMATOR 245

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 QUARTZ SINGLE CRYSTAL authKW 289438 1% 75% 3
2 PL PROBLEMS PHYS address 159831 5% 10% 13
3 ACOUSTIC MONOCHROMATOR authKW 128640 0% 100% 1
4 BACK FACE SCATTERING authKW 128640 0% 100% 1
5 BULK ACOUSTIC WAVES IN CRYSTALS authKW 128640 0% 100% 1
6 DISPERSION PROPERTIES OF LIGHT ABSORBING DOPED CRYSTALS authKW 128640 0% 100% 1
7 EXTERNAL TEMPERATURE GRADIENTS authKW 128640 0% 100% 1
8 FAST TIME RESOLVED MEASUREMENTS authKW 128640 0% 100% 1
9 INPG CNRS URA 1109 address 128640 0% 100% 1
10 MODULATED X RAY FIELDS authKW 128640 0% 100% 1

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Crystallography 1377 20% 0% 50
2 Physics, Applied 534 31% 0% 77
3 Physics, Condensed Matter 502 25% 0% 61
4 Instruments & Instrumentation 408 13% 0% 33
5 Physics, Multidisciplinary 126 12% 0% 29
6 Nuclear Science & Technology 113 7% 0% 17
7 Physics, Nuclear 99 7% 0% 16
8 Acoustics 60 3% 0% 8
9 Spectroscopy 16 3% 0% 7
10 Physics, Atomic, Molecular & Chemical 8 4% 0% 9

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PL PROBLEMS PHYS 159831 5% 10% 13
2 INPG CNRS URA 1109 128640 0% 100% 1
3 XRAY ACOUSTOOPT 128640 0% 100% 1
4 LIGHTWAVE RUMENTS 64319 0% 50% 1
5 S ANL SECTOR 5 64319 0% 50% 1
6 KOTELNIKOV RADIOTECH ELECT 42879 0% 33% 1
7 MICROELECT TECHNOL SUPERPURE MAT 42879 0% 33% 1
8 MICROELECT TECHNOL HIGH PUR MAT 30086 4% 2% 11
9 NIFTI 25726 0% 20% 1
10 MICROELECT TECHNOL 22314 4% 2% 10

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF CONTEMPORARY PHYSICS-ARMENIAN ACADEMY OF SCIENCES 37704 5% 2% 12
2 JOURNAL OF SURFACE INVESTIGATION-X-RAY SYNCHROTRON AND NEUTRON TECHNIQUES 10200 2% 2% 5
3 ACTA CRYSTALLOGRAPHICA SECTION A 7327 4% 1% 11
4 CRYSTALLOGRAPHY REPORTS 6157 5% 0% 13
5 JOURNAL OF APPLIED CRYSTALLOGRAPHY 5727 7% 0% 16
6 JOURNAL OF SURFACE INVESTIGATION 3515 2% 0% 6
7 RUSSIAN ULTRASONICS 3192 1% 1% 2
8 PISMA V ZHURNAL TEKHNICHESKOI FIZIKI 2546 4% 0% 10
9 KRISTALLOGRAFIYA 1192 2% 0% 6
10 ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES 798 1% 0% 3

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 QUARTZ SINGLE CRYSTAL 289438 1% 75% 3 Search QUARTZ+SINGLE+CRYSTAL Search QUARTZ+SINGLE+CRYSTAL
2 ACOUSTIC MONOCHROMATOR 128640 0% 100% 1 Search ACOUSTIC+MONOCHROMATOR Search ACOUSTIC+MONOCHROMATOR
3 BACK FACE SCATTERING 128640 0% 100% 1 Search BACK+FACE+SCATTERING Search BACK+FACE+SCATTERING
4 BULK ACOUSTIC WAVES IN CRYSTALS 128640 0% 100% 1 Search BULK+ACOUSTIC+WAVES+IN+CRYSTALS Search BULK+ACOUSTIC+WAVES+IN+CRYSTALS
5 DISPERSION PROPERTIES OF LIGHT ABSORBING DOPED CRYSTALS 128640 0% 100% 1 Search DISPERSION+PROPERTIES+OF+LIGHT+ABSORBING+DOPED+CRYSTALS Search DISPERSION+PROPERTIES+OF+LIGHT+ABSORBING+DOPED+CRYSTALS
6 EXTERNAL TEMPERATURE GRADIENTS 128640 0% 100% 1 Search EXTERNAL+TEMPERATURE+GRADIENTS Search EXTERNAL+TEMPERATURE+GRADIENTS
7 FAST TIME RESOLVED MEASUREMENTS 128640 0% 100% 1 Search FAST+TIME+RESOLVED+MEASUREMENTS Search FAST+TIME+RESOLVED+MEASUREMENTS
8 MODULATED X RAY FIELDS 128640 0% 100% 1 Search MODULATED+X+RAY+FIELDS Search MODULATED+X+RAY+FIELDS
9 OSCILLATION ANISOTROPY 128640 0% 100% 1 Search OSCILLATION+ANISOTROPY Search OSCILLATION+ANISOTROPY
10 PHASE SHIFT DIFFRACTION GRATINGS 128640 0% 100% 1 Search PHASE+SHIFT+DIFFRACTION+GRATINGS Search PHASE+SHIFT+DIFFRACTION+GRATINGS

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 18306 ELECTRON BEAM DOPING//KEK PF//BORRMANN EFFECT
2 9444 METALLOFIZIKA I NOVEISHIE TEKHNOLOGII//PHYSICA STATUS SOLIDI//X RAY EXTINCTION
3 24450 PARA TERPHENYL SINGLE CRYSTALS//CNRS L NEEL//ANTIFERROELECTRITY
4 37682 CLASSICAL EQUI ENERGY C SURFACES//CLASSICAL STAR PATTERNS//MAXWELL SURFACES PHOTONS
5 27019 ATOMIC RESPONSE TO AN EXTERNAL ELECTRIC FIELD//BITHMUT TRIBORATE BIB3O6//BOND CHARGE TRANSFER
6 15247 LANGASITE//LANGATATE//LANGANITE
7 38712 GOMEL ENGINEER//BESSEL LIGHT BEAM NONLINEAR CRYSTAL//ELECTRON HOLE DIFFUSION
8 24899 DOUBLE CRYSTAL TECHNIQUE//HIGH RESOLUTION EXPERIMENT//MONTEL MIRRORS
9 13779 X RAY CTR//BACKSCATTERING DIFFRACTION//GLANCING ANGLE INCIDENCE
10 10279 NEUTRON GUIDE//NEUTRON INSTRUMENTATION//NEUTRON OPTICS

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