Class information for:
Level 1: FRED LAWRENCE WHIPPLE OBSERV//GAMMA RAY ASTRONOMY//CHERENKOV TELESCOPES

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
4213 1827 36.8 65%


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
19 4 ASTRONOMY & ASTROPHYSICS//ASTROPHYSICAL JOURNAL//ASTRON 523489
8 3       ASTRONOMY & ASTROPHYSICS//ASTROPHYSICAL JOURNAL//MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 146114
404 2             BL LACERTAE OBJECTS GENERAL//GAMMA RAYS OBSERVATIONS//RADIATION MECHANISMS NON THERMAL 16670
4213 1                   FRED LAWRENCE WHIPPLE OBSERV//GAMMA RAY ASTRONOMY//CHERENKOV TELESCOPES 1827

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 FRED LAWRENCE WHIPPLE OBSERV address 912848 5% 61% 89
2 GAMMA RAY ASTRONOMY authKW 741592 5% 46% 97
3 CHERENKOV TELESCOPES authKW 723921 3% 76% 57
4 GAMMA RAYS OBSERVATIONS authKW 576792 13% 15% 231
5 GAMMA RAYS GALAXIES authKW 520705 7% 26% 120
6 ASTROPARTICLE PHYSICS journal 504550 14% 12% 247
7 BL LACERTAE OBJECTS INDIVIDUAL MARKARIAN 421 authKW 479572 2% 74% 39
8 BL LACERTAE OBJECTS INDIVIDUAL MRK 421 authKW 382362 2% 74% 31
9 IMAGING ATMOSPHERIC CHERENKOV TELESCOPE authKW 370223 1% 92% 24
10 CROATIAN MAGIC CONSORTIUM address 363116 2% 59% 37

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 Astronomy & Astrophysics 61001 75% 0% 1366
2 Physics, Particles & Fields 20323 35% 0% 637
3 Physics, Nuclear 4409 15% 0% 278
4 Nuclear Science & Technology 3005 12% 0% 228
5 Spectroscopy 2733 11% 0% 203
6 Instruments & Instrumentation 2627 13% 0% 229
7 Physics, Multidisciplinary 19 3% 0% 61
8 Engineering, Aerospace 2 0% 0% 7
9 Meteorology & Atmospheric Sciences -1 1% 0% 11
10 History & Philosophy of Science -1 0% 0% 1

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 FRED LAWRENCE WHIPPLE OBSERV 912848 5% 61% 89
2 CROATIAN MAGIC CONSORTIUM 363116 2% 59% 37
3 PL PHYS RUMENTAT 291633 3% 36% 48
4 CE IEEC 180648 1% 54% 20
5 UNITAT FIS RADIAC 171370 1% 49% 21
6 J ANESE MAGIC CONSORTIUM 146337 1% 52% 17
7 FINNISH MAGIC CONSORTIUM 137990 1% 52% 16
8 WHIPPLE OBSERV 137973 1% 49% 17
9 GRP PHYS FONDAMENTALE 133693 0% 100% 8
10 UNIT SPACE PHYS 127615 2% 18% 43

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 ASTROPARTICLE PHYSICS 504550 14% 12% 247
2 ASTROPHYSICAL JOURNAL 35775 22% 1% 411
3 NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 16468 11% 0% 203
4 ASTRONOMY & ASTROPHYSICS 14394 11% 0% 210
5 NEW ASTRONOMY REVIEWS 12270 2% 2% 30
6 EXPERIMENTAL ASTRONOMY 10861 1% 3% 21
7 ASTROPHYSICAL JOURNAL LETTERS 7541 3% 1% 53
8 INTERNATIONAL JOURNAL OF MODERN PHYSICS D 4604 2% 1% 30
9 JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS 4477 3% 1% 46
10 MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 3731 6% 0% 101

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 GAMMA RAY ASTRONOMY 741592 5% 46% 97 Search GAMMA+RAY+ASTRONOMY Search GAMMA+RAY+ASTRONOMY
2 CHERENKOV TELESCOPES 723921 3% 76% 57 Search CHERENKOV+TELESCOPES Search CHERENKOV+TELESCOPES
3 GAMMA RAYS OBSERVATIONS 576792 13% 15% 231 Search GAMMA+RAYS+OBSERVATIONS Search GAMMA+RAYS+OBSERVATIONS
4 GAMMA RAYS GALAXIES 520705 7% 26% 120 Search GAMMA+RAYS+GALAXIES Search GAMMA+RAYS+GALAXIES
5 BL LACERTAE OBJECTS INDIVIDUAL MARKARIAN 421 479572 2% 74% 39 Search BL+LACERTAE+OBJECTS+INDIVIDUAL+MARKARIAN+421 Search BL+LACERTAE+OBJECTS+INDIVIDUAL+MARKARIAN+421
6 BL LACERTAE OBJECTS INDIVIDUAL MRK 421 382362 2% 74% 31 Search BL+LACERTAE+OBJECTS+INDIVIDUAL+MRK+421 Search BL+LACERTAE+OBJECTS+INDIVIDUAL+MRK+421
7 IMAGING ATMOSPHERIC CHERENKOV TELESCOPE 370223 1% 92% 24 Search IMAGING+ATMOSPHERIC+CHERENKOV+TELESCOPE Search IMAGING+ATMOSPHERIC+CHERENKOV+TELESCOPE
8 BL LACERTAE OBJECTS INDIVIDUAL MARKARIAN 501 316496 1% 76% 25 Search BL+LACERTAE+OBJECTS+INDIVIDUAL+MARKARIAN+501 Search BL+LACERTAE+OBJECTS+INDIVIDUAL+MARKARIAN+501
9 DIFFUSE RADIATION 284143 7% 13% 135 Search DIFFUSE+RADIATION Search DIFFUSE+RADIATION
10 IACT 278901 1% 76% 22 Search IACT Search IACT

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.


Rank Reference # ref. in
cl.		 Shr. of ref. in
cl.		 Citations
1 BITEAU, J , WILLIAMS, DA , (2015) THE EXTRAGALACTIC BACKGROUND LIGHT, THE HUBBLE CONSTANT, AND ANOMALIES: CONCLUSIONS FROM 20 YEARS OF TEV GAMMA-RAY OBSERVATIONS.ASTROPHYSICAL JOURNAL. VOL. 812. ISSUE 1. P. - 108 68% 16
2 COSTAMANTE, L , (2013) GAMMA-RAYS FROM BLAZARS AND THE EXTRAGALACTIC BACKGROUND LIGHT.INTERNATIONAL JOURNAL OF MODERN PHYSICS D. VOL. 22. ISSUE 13. P. - 98 68% 15
3 SINHA, A , SAHAYANATHAN, S , MISRA, R , GODAMBE, S , ACHARYA, BS , (2014) ESTIMATION OF THE EXTRAGALACTIC BACKGROUND LIGHT USING TEV OBSERVATIONS OF BL LAC OBJECTS.ASTROPHYSICAL JOURNAL. VOL. 795. ISSUE 1. P. - 71 89% 3
4 DWEK, E , KRENNRICH, F , (2013) THE EXTRAGALACTIC BACKGROUND LIGHT AND THE GAMMA-RAY OPACITY OF THE UNIVERSE.ASTROPARTICLE PHYSICS. VOL. 43. ISSUE . P. 112 -133 100 50% 46
5 FINKE, JD , REYES, LC , GEORGANOPOULOS, M , REYNOLDS, K , AJELLO, M , FEGAN, SJ , MCCANN, K , (2015) CONSTRAINTS ON THE INTERGALACTIC MAGNETIC FIELD WITH GAMMA-RAY OBSERVATIONS OF BLAZARS.ASTROPHYSICAL JOURNAL. VOL. 814. ISSUE 1. P. - 76 64% 6
6 MEYER, M , RAUE, M , MAZIN, D , HORNS, D , (2012) LIMITS ON THE EXTRAGALACTIC BACKGROUND LIGHT IN THE FERMI ERA.ASTRONOMY & ASTROPHYSICS. VOL. 542. ISSUE . P. - 71 70% 29
7 DOMINGUEZ, A , FINKE, JD , PRADA, F , PRIMACK, JR , KITAURA, FS , SIANA, B , PANEQUE, D , (2013) DETECTION OF THE COSMIC GAMMA-RAY HORIZON FROM MULTIWAVELENGTH OBSERVATIONS OF BLAZARS.ASTROPHYSICAL JOURNAL. VOL. 770. ISSUE 1. P. - 63 77% 19
8 ABDO, AA , ACKERMANN, M , AJELLO, M , ATWOOD, WB , AXELSSON, M , BALDINI, L , BALLET, J , BARBIELLINI, G , BARING, MG , BASTIERI, D , ET AL (2009) FERMI OBSERVATIONS OF TEV-SELECTED ACTIVE GALACTIC NUCLEI.ASTROPHYSICAL JOURNAL. VOL. 707. ISSUE 2. P. 1310 -1333 60 83% 62
9 ABRAMOWSKI, A , ACERO, F , AHARONIAN, F , AKHPERJANIAN, AG , ANTON, G , BALENDERAN, S , BALZER, A , BARNACKA, A , BECHERINI, Y , TJUS, JB , ET AL (2013) MEASUREMENT OF THE EXTRAGALACTIC BACKGROUND LIGHT IMPRINT ON THE SPECTRA OF THE BRIGHTEST BLAZARS OBSERVED WITH HESS.ASTRONOMY & ASTROPHYSICS. VOL. 550. ISSUE . P. - 49 83% 41
10 HORNS, D , MEYER, M , (2012) INDICATIONS FOR A PAIR-PRODUCTION ANOMALY FROM THE PROPAGATION OF VHE GAMMA-RAYS.JOURNAL OF COSMOLOGY AND ASTROPARTICLE PHYSICS. VOL. . ISSUE 2. P. - 51 82% 36

Classes with closest relation at Level 1


Rank Class id link
1 142 BL LACERTAE OBJECTS GENERAL//GALAXIES JETS//GALAXIES ACTIVE
2 14821 STARS INDIVIDUAL CYGNUS X 3//STARS INDIVIDUAL CYG X 3//X RAYS INDIVIDUAL CYGNUS X 3
3 18676 PULSARS INDIVIDUAL PSR B1259 63//STARS INDIVIDUAL LS 5039//STARS INDIVIDUAL LSI61 DEGREES 303
4 37716 FLOATING STRIP//IST FIS SPAZIALE FIS COSM//VA140
5 32113 SWIERK COMP//LHAASO//WCDA
6 30069 GALAXIES INDIVIDUAL CENTAURUS A//GALAXIES INDIVIDUAL NGC 5128//GALAXIES INDIVIDUAL NGC 5128 CEN A
7 4228 ISM SUPERNOVA REMNANTS//ACCELERATION OF PARTICLES//SUPERNOVA REMNANTS
8 2402 PULSARS GENERAL//ISM INDIVIDUAL CRAB NEBULA//GAMMA RAYS STARS
9 1057 ULTRA HIGH ENERGY COSMIC RAYS//EXTENSIVE AIR SHOWERS//ASTROPARTICLE PHYSICS
10 3031 NEUTRINO TELESCOPE//DIENST ELEM//NEUTRINO TELESCOPES

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