Class information for:
Level 1: HIGH ENERGY DENSITY PHYSICS//OPACITY//RADIATIVE OPACITY

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
269 3       PHYSICS OF PLASMAS//PHYSICS, FLUIDS & PLASMAS//LASER AND PARTICLE BEAMS 44532
561 2             LASER AND PARTICLE BEAMS//LASER ENERGET//Z PINCH 15000
12504 1                   HIGH ENERGY DENSITY PHYSICS//OPACITY//RADIATIVE OPACITY 932

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 HIGH ENERGY DENSITY PHYSICS journal 810013 13% 20% 120
2 OPACITY authKW 347079 8% 14% 73
3 RADIATIVE OPACITY authKW 292252 1% 79% 11
4 SCREENED HYDROGENIC MODEL authKW 281787 1% 83% 10
5 AVERAGE ATOM MODEL authKW 256272 1% 63% 12
6 NON LTE PLASMAS authKW 228246 1% 75% 9
7 COLLISIONAL RADIATIVE MODELING authKW 204570 1% 55% 11
8 NON LTE authKW 195427 2% 34% 17
9 NON LTE KINETICS authKW 173903 1% 86% 6
10 TRANSITION ARRAYS authKW 169074 1% 100% 5

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Physics, Fluids & Plasmas 10079 26% 0% 239
2 Optics 5591 33% 0% 305
3 Spectroscopy 5003 20% 0% 189
4 Physics, Multidisciplinary 1818 21% 0% 198
5 Physics, Atomic, Molecular & Chemical 784 12% 0% 116
6 Physics, Mathematical 742 8% 0% 79
7 Instruments & Instrumentation 287 6% 0% 59
8 Physics, Applied 151 11% 0% 104
9 Astronomy & Astrophysics 79 5% 0% 49
10 Nuclear Science & Technology 27 2% 0% 22

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 FUS NUCL 153235 4% 13% 34
2 CELIAUMR 5707 67630 0% 100% 2
3 UMR 100 CNRS 67630 0% 100% 2
4 DIF 53109 5% 3% 51
5 NUCL FUS DENIM 45085 0% 67% 2
6 DENIM 35216 1% 21% 5
7 ABT ROENTGENOPT 33815 0% 100% 1
8 BRUYA LE CHATEL 33815 0% 100% 1
9 CEA CNRS UMR 7605 33815 0% 100% 1
10 CELIA LASERS INTENSES PL UMR 5107 33815 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 HIGH ENERGY DENSITY PHYSICS 810013 13% 20% 120
2 JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER 155076 19% 3% 180
3 LASER AND PARTICLE BEAMS 13081 3% 1% 30
4 JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS 3947 5% 0% 44
5 CHINESE PHYSICS LETTERS 3329 4% 0% 39
6 PHYSICAL REVIEW E 2620 7% 0% 66
7 REVIEW OF SCIENTIFIC INSTRUMENTS 2264 5% 0% 46
8 PHYSICA SCRIPTA 1804 3% 0% 30
9 PHYSICS OF PLASMAS 1613 3% 0% 31
10 PHYSICAL REVIEW A 1539 6% 0% 57

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 OPACITY 347079 8% 14% 73 Search OPACITY Search OPACITY
2 RADIATIVE OPACITY 292252 1% 79% 11 Search RADIATIVE+OPACITY Search RADIATIVE+OPACITY
3 SCREENED HYDROGENIC MODEL 281787 1% 83% 10 Search SCREENED+HYDROGENIC+MODEL Search SCREENED+HYDROGENIC+MODEL
4 AVERAGE ATOM MODEL 256272 1% 63% 12 Search AVERAGE+ATOM+MODEL Search AVERAGE+ATOM+MODEL
5 NON LTE PLASMAS 228246 1% 75% 9 Search NON+LTE+PLASMAS Search NON+LTE+PLASMAS
6 COLLISIONAL RADIATIVE MODELING 204570 1% 55% 11 Search COLLISIONAL+RADIATIVE+MODELING Search COLLISIONAL+RADIATIVE+MODELING
7 NON LTE 195427 2% 34% 17 Search NON+LTE Search NON+LTE
8 NON LTE KINETICS 173903 1% 86% 6 Search NON+LTE+KINETICS Search NON+LTE+KINETICS
9 TRANSITION ARRAYS 169074 1% 100% 5 Search TRANSITION+ARRAYS Search TRANSITION+ARRAYS
10 STELLAR PLASMA 140893 1% 83% 5 Search STELLAR+PLASMA Search STELLAR+PLASMA

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 9883 LASER AND PARTICLE BEAMS//GEOTHERMAL DSC//DIPARTIMENTO FIS G OCCHIALINI
2 22896 RADIATIVE SHOCKS//LABORATORY ASTROPHYSICS//LASER DRIVEN SHOCKS AND DISCONTINUITIES
3 1358 LASER ENERGET//INERTIAL CONFINEMENT FUSION//LASER FUS
4 31898 ALUMINA COMPOSITE CERAMICS//ARGON MERCURY PLASMA//CONTINUOUS EMISSION SPECTRUM
5 2031 WARM DENSE MATTER//CONTRIBUTIONS TO PLASMA PHYSICS//HIGH ENERGY DENSITY PHYSICS
6 2219 X RAY LASER//SOFT X RAY LASER//SPECT ATOM ION
7 15588 ATOMIC DATA//ATOMIC PROCESSES//CTAMOP
8 11673 GAS PUFF TARGET//EUV SOURCE//DISCHARGE PRODUCED PLASMA
9 35892 OUTER SHELL IONIZATION//K X RAY LINES//K SHELL TRANSITIONS
10 13187 MULTICHARGED IONS SPE A DATA//GC LNGS//DIELECTRONIC SATELLITES

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