Class information for:
Level 2: MASS ATTENUATION COEFFICIENT//EFFECTIVE ATOMIC NUMBER//COMPTON SCATTERING

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
13 4 PHYSICS, PARTICLES & FIELDS//PHYSICS, NUCLEAR//OPTICS 1062565
288 3       RADIOLOGY, NUCLEAR MEDICINE & MEDICAL IMAGING//MEDICAL PHYSICS//PHYSICS IN MEDICINE AND BIOLOGY 42971
2590 2             MASS ATTENUATION COEFFICIENT//EFFECTIVE ATOMIC NUMBER//COMPTON SCATTERING 3906
6879 1                   MASS ATTENUATION COEFFICIENT//EFFECTIVE ATOMIC NUMBER//BUILDUP FACTOR 1459
12789 1                   COMPTON PROFILE//ELECTRON MOMENTUM DENSITY//COMPTON SCATTERING 911
13639 1                   SATURATION THICKNESS//MULTIPLE COMPTON SCATTERING//COMPTON SCATTERING 853
18455 1                   INCOHERENT SCATTERING FUNCTIONS//CHAIR MATH//CHAIR MATH 1 575
35676 1                   TRIPLET PRODUCTION//PAIR PRODUCTION CROSS SECTION//POSITRON SPECTRUM 108

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 MASS ATTENUATION COEFFICIENT authKW 1112573 4% 87% 158
2 EFFECTIVE ATOMIC NUMBER authKW 1034836 4% 76% 168
3 COMPTON SCATTERING authKW 488012 4% 35% 175
4 BUILDUP FACTOR authKW 343952 1% 84% 51
5 COMPTON PROFILE authKW 322732 2% 68% 59
6 RADIATION SHIELDING authKW 204299 2% 34% 75
7 ELECTRON MOMENTUM DENSITY authKW 184032 1% 62% 37
8 HLTH PHYS SECT address 169591 1% 73% 29
9 EFFECTIVE ELECTRON DENSITY authKW 161339 1% 100% 20
10 SATURATION THICKNESS authKW 153272 0% 100% 19

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Nuclear Science & Technology 64666 38% 1% 1465
2 Physics, Atomic, Molecular & Chemical 8585 19% 0% 751
3 Instruments & Instrumentation 6210 13% 0% 515
4 Physics, Nuclear 4354 10% 0% 403
5 Spectroscopy 3365 9% 0% 334
6 Radiology, Nuclear Medicine & Medical Imaging 3182 12% 0% 472
7 Physics, Multidisciplinary 2757 14% 0% 529
8 Optics 1594 10% 0% 380
9 Physics, Condensed Matter 1544 12% 0% 481
10 Physics, Particles & Fields 1117 6% 0% 251

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 HLTH PHYS SECT 169591 1% 73% 29
2 KAIGA ATOM POWER STN 34 142294 1% 84% 21
3 EDUC ERZINCAN 108686 0% 84% 16
4 FEN EDEBIYAT FAK FIZ BOL 54447 0% 75% 9
5 IMAGING SCI GRP 51842 0% 43% 15
6 CHEM MAT CARS CAT 48402 0% 100% 6
7 TEKN EGT FAK Y I EGT BOL 48402 0% 100% 6
8 FEN EDEBIYAT FAK FIZIK BOL 43917 0% 78% 7
9 KAIGA ATOM POWER STN 3 4 40335 0% 100% 5
10 EXPT NUCL PHYS 39236 1% 17% 28

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 RADIATION PHYSICS AND CHEMISTRY 70865 8% 3% 293
2 APPLIED RADIATION AND ISOTOPES 32698 5% 2% 193
3 ANNALS OF NUCLEAR ENERGY 21631 3% 2% 127
4 NUCLEAR SCIENCE AND ENGINEERING 12098 2% 2% 72
5 X-RAY SPECTROMETRY 11591 1% 3% 55
6 NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 7501 5% 0% 201
7 PHYSICS IN MEDICINE AND BIOLOGY 5555 2% 1% 89
8 NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS 5083 4% 0% 145
9 PHYSICAL REVIEW A 3832 5% 0% 186
10 JOURNAL OF SYNCHROTRON RADIATION 3831 1% 1% 39

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 MASS ATTENUATION COEFFICIENT 1112573 4% 87% 158 Search MASS+ATTENUATION+COEFFICIENT Search MASS+ATTENUATION+COEFFICIENT
2 EFFECTIVE ATOMIC NUMBER 1034836 4% 76% 168 Search EFFECTIVE+ATOMIC+NUMBER Search EFFECTIVE+ATOMIC+NUMBER
3 COMPTON SCATTERING 488012 4% 35% 175 Search COMPTON+SCATTERING Search COMPTON+SCATTERING
4 BUILDUP FACTOR 343952 1% 84% 51 Search BUILDUP+FACTOR Search BUILDUP+FACTOR
5 COMPTON PROFILE 322732 2% 68% 59 Search COMPTON+PROFILE Search COMPTON+PROFILE
6 RADIATION SHIELDING 204299 2% 34% 75 Search RADIATION+SHIELDING Search RADIATION+SHIELDING
7 ELECTRON MOMENTUM DENSITY 184032 1% 62% 37 Search ELECTRON+MOMENTUM+DENSITY Search ELECTRON+MOMENTUM+DENSITY
8 EFFECTIVE ELECTRON DENSITY 161339 1% 100% 20 Search EFFECTIVE+ELECTRON+DENSITY Search EFFECTIVE+ELECTRON+DENSITY
9 SATURATION THICKNESS 153272 0% 100% 19 Search SATURATION+THICKNESS Search SATURATION+THICKNESS
10 JUMP FACTOR 137138 0% 100% 17 Search JUMP+FACTOR Search JUMP+FACTOR

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 2


rank cluster_id2 link
1 4035 SEGMENTED GAMMA SCANNING//TOMOGRAPHIC GAMMA SCANNING//INDUSTRIAL SPECT
2 805 JOURNAL OF SYNCHROTRON RADIATION//FLUORESCENCE YIELD//RESONANT INELASTIC X RAY SCATTERING
3 3398 SURFACE EMISSION RATE//MEAN PENETRATION DEPTH//ORDINARY BREMSSTRAHLUNG
4 960 X-RAY SPECTROMETRY//NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS//PIXE
5 2417 PHASE CONTRAST IMAGING//DIFFRACTION ENHANCED IMAGING//PHASE CONTRAST
6 3122 COMPTON CAMERA//GAMMA RAY TRACKING//COMPTON IMAGING
7 2162 POSITRON ANNIHILATION//POSITRONIUM//FREE VOLUME
8 3308 LOW INDEX TRANSITION METAL SURFACES//RARE EARTH SUPERLATTICES//OXFORD PHYS
9 807 THERMOLUMINESCENCE//RADIATION PROTECTION DOSIMETRY//DOSIMETRY
10 1004 DIGITAL MAMMOGRAPHY//MAMMOGRAPHY//MEDICAL PHYSICS

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