Class information for:
Level 2: ULTRA HIGH ENERGY COSMIC RAYS//ASTROPARTICLE PHYSICS//EXTENSIVE AIR SHOWERS

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
111 3       PHYSICS, PARTICLES & FIELDS//PHYSICAL REVIEW D//PHYSICS LETTERS B 72710
1813 2             ULTRA HIGH ENERGY COSMIC RAYS//ASTROPARTICLE PHYSICS//EXTENSIVE AIR SHOWERS 6567
1239 1                   ULTRA HIGH ENERGY COSMIC RAYS//EXTENSIVE AIR SHOWERS//ASTROPARTICLE PHYSICS 2787
3855 1                   NEUTRINO TELESCOPE//NEUTRINO ASTRONOMY//DIENST ELEM 1932
14664 1                   DISORIENTED CHIRAL CONDENSATES//PHOTON MULTIPLICITY DETECTOR//EMULSION CHAMBER 785
19630 1                   RADIO DETECTION//COHERENT RADIO EMISSION//ASKARYAN EFFECT 520
25020 1                   MUON TOMOGRAPHY//MUON RADIOGRAPHY//COSMIC RAY MUONS 317
31434 1                   G78221//GALACTIC AND METAGALACTIC GAMMA SOURCES//GAMMA AND NEUTRINO ASTRONOMY 166
38519 1                   OPT ENGN PHOTON//FDTD ANALYSES//YOUNGS MODULUS OF BENDING 60

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ULTRA HIGH ENERGY COSMIC RAYS authKW 1258316 5% 87% 303
2 ASTROPARTICLE PHYSICS journal 1082818 10% 33% 683
3 EXTENSIVE AIR SHOWERS authKW 880490 4% 75% 245
4 COSMIC RAYS authKW 746669 12% 19% 819
5 NEUTRINO TELESCOPE authKW 500388 2% 90% 116
6 NEUTRINO ASTRONOMY authKW 460511 2% 76% 127
7 DIENST ELEM address 445271 2% 79% 118
8 PIERRE AUGER OBSERVATORY authKW 345409 1% 100% 72
9 NEUTRINO TELESCOPES authKW 340686 1% 86% 83
10 RADIO DETECTION authKW 331082 1% 99% 70

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Physics, Particles & Fields 236209 62% 1% 4048
2 Physics, Nuclear 56393 27% 1% 1786
3 Astronomy & Astrophysics 54098 38% 0% 2484
4 Nuclear Science & Technology 14553 14% 0% 935
5 Instruments & Instrumentation 13945 15% 0% 991
6 Spectroscopy 12600 12% 0% 815
7 Physics, Multidisciplinary 8096 17% 0% 1135
8 Geochemistry & Geophysics 144 2% 0% 132
9 Physics, Mathematical 46 1% 0% 97
10 Engineering, General 4 1% 0% 49

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 DIENST ELEM 445271 2% 79% 118
2 CTSPS 262532 1% 59% 93
3 PROZESSDATENVERARBEITUNG ELEKT 242301 1% 72% 70
4 ERLANGEN ASTROPARTICLE PHYS 231940 1% 53% 92
5 WISCONSIN ICECUBE PARTICLE ASTROPHYS 187207 1% 58% 67
6 SCI CP230 162517 1% 71% 48
7 HOGE ENERGIE FYS 153930 1% 84% 38
8 BETAWETEN PEN 145933 1% 82% 37
9 EXPT KERNPHYS IEKP 142759 1% 80% 37
10 BARTOL 139597 3% 14% 208

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ASTROPARTICLE PHYSICS 1082818 10% 33% 683
2 NUCLEAR PHYSICS B-PROCEEDINGS SUPPLEMENTS 130290 7% 6% 454
3 NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 74676 12% 2% 810
4 JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS 45687 4% 4% 275
5 IZVESTIYA AKADEMII NAUK SERIYA FIZICHESKAYA 36766 2% 5% 160
6 PHYSICAL REVIEW D 33641 11% 1% 719
7 JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS 23386 3% 3% 173
8 IZVESTIYA AKADEMII NAUK SSSR SERIYA FIZICHESKAYA 18253 2% 3% 138
9 NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA C-COLLOQUIA ON PHYSICS 13458 1% 6% 50
10 NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA C-GEOPHYSICS AND SPACE PHYSICS 11025 1% 6% 37

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 ULTRA HIGH ENERGY COSMIC RAYS 1258316 5% 87% 303 Search ULTRA+HIGH+ENERGY+COSMIC+RAYS Search ULTRA+HIGH+ENERGY+COSMIC+RAYS
2 EXTENSIVE AIR SHOWERS 880490 4% 75% 245 Search EXTENSIVE+AIR+SHOWERS Search EXTENSIVE+AIR+SHOWERS
3 COSMIC RAYS 746669 12% 19% 819 Search COSMIC+RAYS Search COSMIC+RAYS
4 NEUTRINO TELESCOPE 500388 2% 90% 116 Search NEUTRINO+TELESCOPE Search NEUTRINO+TELESCOPE
5 NEUTRINO ASTRONOMY 460511 2% 76% 127 Search NEUTRINO+ASTRONOMY Search NEUTRINO+ASTRONOMY
6 PIERRE AUGER OBSERVATORY 345409 1% 100% 72 Search PIERRE+AUGER+OBSERVATORY Search PIERRE+AUGER+OBSERVATORY
7 NEUTRINO TELESCOPES 340686 1% 86% 83 Search NEUTRINO+TELESCOPES Search NEUTRINO+TELESCOPES
8 RADIO DETECTION 331082 1% 99% 70 Search RADIO+DETECTION Search RADIO+DETECTION
9 NEUTRINOS 325588 5% 21% 330 Search NEUTRINOS Search NEUTRINOS
10 AIR SHOWERS 315059 1% 77% 85 Search AIR+SHOWERS Search AIR+SHOWERS

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
1 123 GAMMA RAYS BURSTS//PULSARS GENERAL//STARS NEUTRON
2 1792 NUCLEAR TRACKS AND RADIATION MEASUREMENTS//CR 39//RADIATION MEASUREMENTS
3 367 PHYSICS, PARTICLES & FIELDS//DOUBLE BETA DECAY//NEUTRINOS
4 15 PHYSICS, PARTICLES & FIELDS//PHYSICS, NUCLEAR//ZEITSCHRIFT FUR PHYSIK C-PARTICLES AND FIELDS
5 842 GALAXIES JETS//GALAXIES ACTIVE//RADIO CONTINUUM GALAXIES
6 1111 COSMIC STRINGS//PHYSICS, PARTICLES & FIELDS//PHYSICAL REVIEW D
7 353 NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT//JOURNAL OF INSTRUMENTATION//NUCLEAR SCIENCE & TECHNOLOGY
8 1231 PHYSICS, PARTICLES & FIELDS//PHYSICAL REVIEW D//DENSE MATTER
9 871 SUN PARTICLE EMISSION//SUN HELIOSPHERE//SOLAR PHYSICS
10 2 PHYSICS, PARTICLES & FIELDS//PHYSICAL REVIEW D//BEYOND STANDARD MODEL

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