Class information for: |
Basic class information |
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 |
| 111 | 3 | PHYSICS, PARTICLES & FIELDS//PHYSICAL REVIEW D//PHYSICS LETTERS B | 72710 |
| 367 | 2 | PHYSICS, PARTICLES & FIELDS//DOUBLE BETA DECAY//NEUTRINOS | 17810 |
| 9762 | 1 | BIG BANG NUCLEOSYNTHESIS//NUCLEAR REACTIONS NUCLEOSYNTHESIS ABUNDANCES//EXOTIC EVENT | 1156 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | BIG BANG NUCLEOSYNTHESIS | authKW | 760738 | 5% | 47% | 60 |
| 2 | NUCLEAR REACTIONS NUCLEOSYNTHESIS ABUNDANCES | authKW | 115566 | 7% | 5% | 85 |
| 3 | EXOTIC EVENT | authKW | 109048 | 0% | 100% | 4 |
| 4 | PRIMORDIAL NUCLEOSYNTHESIS | authKW | 101122 | 1% | 23% | 16 |
| 5 | PRIMORDIAL ABUNDANCES | authKW | 81786 | 0% | 100% | 3 |
| 6 | LITHIUM PROBLEM | authKW | 61338 | 0% | 75% | 3 |
| 7 | EARLY UNIVERSE | authKW | 55428 | 5% | 4% | 55 |
| 8 | ABUNDANCES OF LIGHT ELEMENTS | authKW | 54524 | 0% | 100% | 2 |
| 9 | BACKGROUND CONSIDERATIONS | authKW | 54524 | 0% | 100% | 2 |
| 10 | BE 9ALPHA P | authKW | 54524 | 0% | 100% | 2 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Astronomy & Astrophysics | 27332 | 63% | 0% | 728 |
| 2 | Physics, Particles & Fields | 22126 | 45% | 0% | 523 |
| 3 | Physics, Nuclear | 6756 | 23% | 0% | 261 |
| 4 | Physics, Multidisciplinary | 660 | 12% | 0% | 143 |
| 5 | Nuclear Science & Technology | 29 | 2% | 0% | 26 |
| 6 | Instruments & Instrumentation | 13 | 2% | 0% | 23 |
| 7 | Spectroscopy | 4 | 1% | 0% | 14 |
| 8 | Physics, Mathematical | 0 | 1% | 0% | 9 |
| 9 | Engineering, Aerospace | -0 | 0% | 0% | 2 |
| 10 | Remote Sensing | -1 | 0% | 0% | 1 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | ENRICO FERMI PHYS ASTRON | 54524 | 0% | 100% | 2 |
| 2 | FERMI ASTROPHYS NASA | 54524 | 0% | 100% | 2 |
| 3 | ENRICO FERMI ASTROPHYS | 36348 | 0% | 67% | 2 |
| 4 | THEORY GRP PH TH | 36348 | 0% | 67% | 2 |
| 5 | WILLIAM I FINE THEORET PHYS | 33827 | 2% | 5% | 25 |
| 6 | ASTROPHYS EXTRAGALACT COSMOLUMR 8631 | 27262 | 0% | 100% | 1 |
| 7 | C2TN SUPER TECN | 27262 | 0% | 100% | 1 |
| 8 | CNRS 98 BIS BLVD | 27262 | 0% | 100% | 1 |
| 9 | CNRS CC072 | 27262 | 0% | 100% | 1 |
| 10 | CNRSOBSERV PARIS MEUDON | 27262 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | PHYSICAL REVIEW D | 14413 | 17% | 0% | 196 |
| 2 | ASTROPHYSICAL JOURNAL | 9139 | 14% | 0% | 166 |
| 3 | JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS | 7127 | 3% | 1% | 40 |
| 4 | PHYSICS LETTERS B | 5129 | 8% | 0% | 96 |
| 5 | SPACE SCIENCE REVIEWS | 4351 | 2% | 1% | 23 |
| 6 | NUCLEAR PHYSICS A | 3175 | 4% | 0% | 51 |
| 7 | NUCLEAR PHYSICS B | 1944 | 4% | 0% | 41 |
| 8 | IAU SYMPOSIA | 1787 | 2% | 0% | 23 |
| 9 | INTERNATIONAL JOURNAL OF MODERN PHYSICS E-NUCLEAR PHYSICS | 1378 | 1% | 0% | 12 |
| 10 | JOURNAL OF HIGH ENERGY PHYSICS | 1099 | 3% | 0% | 32 |
Author Key Words |
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 |