Class information for:
Level 1: ULTRA HIGH ENERGY COSMIC RAYS//EXTENSIVE AIR SHOWERS//ASTROPARTICLE PHYSICS

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
1202 2693 31.9 49%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
1860 5530 ULTRA HIGH ENERGY COSMIC RAYS//NEUTRINO TELESCOPES//ASTROPARTICLE PHYSICS

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 ULTRA HIGH ENERGY COSMIC RAYS Author keyword 206 64% 8% 202
2 EXTENSIVE AIR SHOWERS Author keyword 122 55% 6% 151
3 ASTROPARTICLE PHYSICS Journal 103 22% 15% 414
4 PIERRE AUGER OBSERVATORY Author keyword 96 79% 2% 61
5 PROZESSDATENVERARBEITUNG ELEKT Address 73 72% 2% 58
6 COSMIC RAYS Author keyword 70 13% 19% 518
7 MASS COMPOSITION Author keyword 57 78% 1% 38
8 MENDOZA Address 49 82% 1% 28
9 RADIO DETECTION Author keyword 45 60% 2% 50
10 ULTRAHIGH ENERGY COSMIC RAYS Author keyword 42 75% 1% 30

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 ULTRA HIGH ENERGY COSMIC RAYS 206 64% 8% 202 Search ULTRA+HIGH+ENERGY+COSMIC+RAYS Search ULTRA+HIGH+ENERGY+COSMIC+RAYS
2 EXTENSIVE AIR SHOWERS 122 55% 6% 151 Search EXTENSIVE+AIR+SHOWERS Search EXTENSIVE+AIR+SHOWERS
3 PIERRE AUGER OBSERVATORY 96 79% 2% 61 Search PIERRE+AUGER+OBSERVATORY Search PIERRE+AUGER+OBSERVATORY
4 COSMIC RAYS 70 13% 19% 518 Search COSMIC+RAYS Search COSMIC+RAYS
5 MASS COMPOSITION 57 78% 1% 38 Search MASS+COMPOSITION Search MASS+COMPOSITION
6 RADIO DETECTION 45 60% 2% 50 Search RADIO+DETECTION Search RADIO+DETECTION
7 ULTRAHIGH ENERGY COSMIC RAYS 42 75% 1% 30 Search ULTRAHIGH+ENERGY+COSMIC+RAYS Search ULTRAHIGH+ENERGY+COSMIC+RAYS
8 EXTENSIVE AIR SHOWER 33 52% 2% 45 Search EXTENSIVE+AIR+SHOWER Search EXTENSIVE+AIR+SHOWER
9 AIR SHOWER 27 54% 1% 35 Search AIR+SHOWER Search AIR+SHOWER
10 HIGH ENERGY COSMIC RAYS 27 51% 1% 37 Search HIGH+ENERGY+COSMIC+RAYS Search HIGH+ENERGY+COSMIC+RAYS

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 EXTENSIVE AIR SHOWERS 129 62% 5% 132
2 ZATSEPIN KUZMIN CUTOFF 104 56% 5% 128
3 ARRIVAL DIRECTIONS 85 69% 3% 72
4 FLYS EYE 73 75% 2% 53
5 AIR SHOWER ARRAY 65 48% 4% 98
6 AIR SHOWERS 62 41% 4% 118
7 AKENO 54 72% 2% 42
8 HAVERAH PARK ARRAY 52 87% 1% 26
9 ENERGY COSMIC RAYS 45 24% 6% 164
10 AGASA 42 94% 1% 15

Journals


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 ASTROPARTICLE PHYSICS 103 22% 15% 414

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
On astrophysical solution to ultrahigh energy cosmic rays 2006 246 72 75%
Measurements of the cosmic ray composition with air shower experiments 2012 51 117 88%
Observations and implications of the ultrahigh-energy cosmic rays 2000 495 142 78%
The Astrophysics of Ultrahigh-Energy Cosmic Rays 2011 82 245 48%
High-energy cosmic rays and the Greisen-Zatsepin-Kuz ' min effect 2014 4 53 96%
On the knee in the energy spectrum of cosmic rays 2003 164 61 52%
The high energy cosmic ray spectrum from relic particle decay 2002 93 117 78%
Cosmic-ray neutrino annihilation on relic neutrinos revisited: a mechanism for generating air showers above the Greisen-Zatsepin-Kuzmin cutoff 1999 253 60 53%
Cosmic ray energy spectrum from measurements of air showers 2013 13 50 66%
Origin and propagation of extremely high-energy cosmic rays 2000 439 344 41%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 PROZESSDATENVERARBEITUNG ELEKT 73 72% 2.2% 58
2 MENDOZA 49 82% 1.0% 28
3 TECNOL DETECC ASTROPARTICULAS 41 87% 0.7% 20
4 IST FIS SPAZIO INTERPLANETARIO INAF 35 81% 0.8% 21
5 EXPT KERNPHYS IEKP 29 71% 0.9% 24
6 FIS ROSARIO IFIR 21 61% 0.8% 22
7 EEIMVR 16 42% 1.1% 30
8 YAKUTSK 15 59% 0.6% 17
9 INVEST LASE LICAC 14 48% 0.8% 21
10 NAZL GRAN SASSO 14 12% 3.9% 104

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000196039 NEUTRINO TELESCOPES//DIENST ELEM//NEUTRINO ASTRONOMY
2 0.0000194117 MULTILAYER DETECTORS//MUON ENERGY//SPACE PHYS AERONOM
3 0.0000130973 STARS INDIVIDUAL CYGNUS X 3//STARS INDIVIDUAL CYG X 3//STARS INDIVIDUAL CYG X 3
4 0.0000097838 FRED LAWRENCE WHIPPLE OBSERV//BL LACERTAE OBJECTS INDIVIDUAL MARKARIAN 421//BL LACERTAE OBJECTS INDIVIDUAL MARKARIAN 501
5 0.0000095644 DISORIENTED CHIRAL CONDENSATES//PHOTON MULTIPLICITY DETECTOR//EMULSION CHAMBER
6 0.0000082463 COSMIC RAY NUCLEI//CRYSTAL TRACK DETECTORS//FOSSIL TRACKS
7 0.0000065728 TIEN SHAN MT SCI STN//MUON BUNDLES//IONIZATION CALORIMETER
8 0.0000053846 GALAXIES INDIVIDUAL CENTAURUS A//GALAXIES INDIVIDUAL CENTAURUS A//GALAXIES INDIVIDUAL NGC 5128
9 0.0000049662 OPT ENGN PHOTON//NEUTRINO EVENT GENERATOR//NUMERICAL PHENOMENA
10 0.0000047734 GALAXIES MAGNETIC FIELDS//GALAXIES MAGNETIC FIELDS//ISM MAGNETIC FIELDS