Class information for:
Level 1: GRAVITATIONAL LENSING//GRAVITATIONAL LENSING STRONG//QUASARS INDIVIDUAL Q22370305

Basic class information

Class id #P Avg. number of
references
Database coverage
of references
2855 2130 39.2 73%



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
0 2             GALAXIES EVOLUTION//ASTRONOMY & ASTROPHYSICS//MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 61580
2855 1                   GRAVITATIONAL LENSING//GRAVITATIONAL LENSING STRONG//QUASARS INDIVIDUAL Q22370305 2130

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 GRAVITATIONAL LENSING authKW 4753170 47% 33% 1004
2 GRAVITATIONAL LENSING STRONG authKW 1621731 13% 42% 271
3 QUASARS INDIVIDUAL Q22370305 authKW 774294 3% 98% 55
4 QUASARS INDIVIDUAL 0957561 authKW 373196 1% 96% 27
5 QUASARS INDIVIDUAL PG 1115080 authKW 286681 1% 100% 20
6 GRAVITATIONAL LENSING MICRO authKW 256211 4% 24% 76
7 GRAVITATIONAL LENSES authKW 252379 2% 46% 38
8 QUASARS INDIVIDUAL Q0957561 authKW 203859 1% 89% 16
9 DARK MATTER authKW 175620 13% 4% 287
10 QUASARS INDIVIDUAL PKS 1830 211 authKW 169739 1% 79% 15

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 114785 95% 0% 2014
2 Physics, Particles & Fields 77 3% 0% 63
3 Physics, Multidisciplinary 17 3% 0% 68
4 Multidisciplinary Sciences 3 0% 0% 10
5 Physics, Mathematical 2 1% 0% 21
6 History & Philosophy of Science -0 0% 0% 2
7 Engineering, Aerospace -2 0% 0% 2
8 Education, Scientific Disciplines -2 0% 0% 2
9 Materials Science, Composites -3 0% 0% 1
10 Substance Abuse -3 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 OBSERV SAUVERNY 66013 1% 19% 24
2 NUFFIELD RADIO ASTRON S 52656 1% 15% 25
3 ASTRON 47848 22% 1% 459
4 JODRELL BANK OBSERV 45907 2% 7% 48
5 ASTROPHYS GEOPHYS 45072 3% 6% 56
6 URA 173 CNRS 38222 0% 67% 4
7 K TEYN ASTRON 33860 3% 4% 65
8 KAVLI PARTICLE ASTROPHYS COSMOL 30936 3% 4% 56
9 BELLATRIX ASTRON OBSERV 28668 0% 100% 2
10 OCIW 28668 0% 100% 2

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 ASTROPHYSICAL JOURNAL 99458 35% 1% 737
2 MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 55543 19% 1% 413
3 ASTRONOMY & ASTROPHYSICS 24315 14% 1% 294
4 ASTRONOMICAL JOURNAL 20972 7% 1% 145
5 IAU SYMPOSIA 13015 4% 1% 85
6 PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF AUSTRALIA 2768 1% 1% 14
7 ASTROPHYSICAL JOURNAL LETTERS 1190 1% 0% 23
8 ASTRONOMY REPORTS 1186 1% 1% 13
9 PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN 938 1% 0% 16
10 ASTRONOMY AND COMPUTING 800 0% 2% 3

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 GRAVITATIONAL LENSING 4753170 47% 33% 1004 Search GRAVITATIONAL+LENSING Search GRAVITATIONAL+LENSING
2 GRAVITATIONAL LENSING STRONG 1621731 13% 42% 271 Search GRAVITATIONAL+LENSING+STRONG Search GRAVITATIONAL+LENSING+STRONG
3 QUASARS INDIVIDUAL Q22370305 774294 3% 98% 55 Search QUASARS+INDIVIDUAL+Q22370305 Search QUASARS+INDIVIDUAL+Q22370305
4 QUASARS INDIVIDUAL 0957561 373196 1% 96% 27 Search QUASARS+INDIVIDUAL+0957561 Search QUASARS+INDIVIDUAL+0957561
5 QUASARS INDIVIDUAL PG 1115080 286681 1% 100% 20 Search QUASARS+INDIVIDUAL+PG+1115080 Search QUASARS+INDIVIDUAL+PG+1115080
6 GRAVITATIONAL LENSING MICRO 256211 4% 24% 76 Search GRAVITATIONAL+LENSING+MICRO Search GRAVITATIONAL+LENSING+MICRO
7 GRAVITATIONAL LENSES 252379 2% 46% 38 Search GRAVITATIONAL+LENSES Search GRAVITATIONAL+LENSES
8 QUASARS INDIVIDUAL Q0957561 203859 1% 89% 16 Search QUASARS+INDIVIDUAL+Q0957561 Search QUASARS+INDIVIDUAL+Q0957561
9 DARK MATTER 175620 13% 4% 287 Search DARK+MATTER Search DARK+MATTER
10 QUASARS INDIVIDUAL PKS 1830 211 169739 1% 79% 15 Search QUASARS+INDIVIDUAL+PKS+1830+211 Search QUASARS+INDIVIDUAL+PKS+1830+211

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 JACKSON, N , (2013) QUASAR LENSING.BULLETIN OF THE ASTRONOMICAL SOCIETY OF INDIA. VOL. 41. ISSUE 1. P. 19-39 137 88% 2
2 TREU, T , MARSHALL, PJ , (2016) TIME DELAY COSMOGRAPHY.ASTRONOMY AND ASTROPHYSICS REVIEW. VOL. 24. ISSUE . P. - 118 77% 1
3 OGURI, M , (2007) GRAVITATIONAL LENS TIME DELAYS: A STATISTICAL ASSESSMENT OF LENS MODEL DEPENDENCES AND IMPLICATIONS FOR THE GLOBAL HUBBLE CONSTANT.ASTROPHYSICAL JOURNAL. VOL. 660. ISSUE 1. P. 1 -15 110 92% 89
4 SLUSE, D , CHANTRY, V , MAGAIN, P , COURBIN, F , MEYLAN, G , (2012) COSMOGRAIL: THE COSMOLOGICAL MONITORING OF GRAVITATIONAL LENSES X. MODELING BASED ON HIGH-PRECISION ASTROMETRY OF A SAMPLE OF 25 LENSED QUASARS: CONSEQUENCES FOR ELLIPTICITY, SHEAR, AND ASTROMETRIC ANOMALIES.ASTRONOMY & ASTROPHYSICS. VOL. 538. ISSUE . P. - 98 93% 19
5 MOSQUERA, AM , KOCHANEK, CS , (2011) THE MICROLENSING PROPERTIES OF A SAMPLE OF 87 LENSED QUASARS.ASTROPHYSICAL JOURNAL. VOL. 738. ISSUE 1. P. - 105 83% 35
6 BLANDFORD, RD , NARAYAN, R , (1992) COSMOLOGICAL APPLICATIONS OF GRAVITATIONAL LENSING.ANNUAL REVIEW OF ASTRONOMY AND ASTROPHYSICS. VOL. 30. ISSUE . P. 311 -358 191 66% 280
7 SLUSE, D , HUTSEMEKERS, D , COURBIN, F , MEYLAN, G , WAMBSGANSS, J , (2012) MICROLENSING OF THE BROAD LINE REGION IN 17 LENSED QUASARS.ASTRONOMY & ASTROPHYSICS. VOL. 544. ISSUE . P. - 105 77% 20
8 XU, DD , SLUSE, D , GAO, L , WANG, J , FRENK, C , MAO, SD , SCHNEIDER, P , SPRINGEL, V , (2015) HOW WELL CAN COLD DARK MATTER SUBSTRUCTURES ACCOUNT FOR THE OBSERVED RADIO FLUX-RATIO ANOMALIES.MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY. VOL. 447. ISSUE 4. P. 3189 -3206 86 75% 15
9 TREU, T , (2010) STRONG LENSING BY GALAXIES.ANNUAL REVIEW OF ASTRONOMY AND ASTROPHYSICS, VOL 48. VOL. 48. ISSUE . P. 87-125 101 72% 82
10 SCHMIDT, RW , WAMBSGANSS, J , (2010) QUASAR MICROLENSING.GENERAL RELATIVITY AND GRAVITATION. VOL. 42. ISSUE 9. P. 2127 -2150 81 100% 23

Classes with closest relation at Level 1



Rank Class id link
1 3798 GRAVITATIONAL LENSING WEAK//GRAVITATIONAL LENSING//DARK MATTER
2 7318 GRAVITATIONAL LENSING MICRO//GRAVITATIONAL LENSING//FARM COVE OBSERV
3 6427 QUASARS GENERAL//ASTRONOMY & ASTROPHYSICS//QUASARS
4 1637 QUASARS EMISSION LINES//GALAXIES ACTIVE//QUASARS GENERAL
5 1250 GALAXIES DWARF//LOCAL GROUP//DARK MATTER
6 6764 INHOMOGENEOUS COSMOLOGICAL MODELS//ASTRON ATMOSPHER SCI//DARK ENERGY THEORY
7 703 GALAXIES ELLIPTICAL AND LENTICULAR CD//GALAXIES STELLAR CONTENT//GALAXIES KINEMATICS AND DYNAMICS
8 35139 3D SPECTROSCOPY OF GALAXIES VELOCITY FIELD HII REGIONS//CATALOGS ACTIVE//FOLLOW UP OBSERVATIONS
9 33340 HUBBLE LUMINOSITY//VACUUM REFRACTIVE INDEX//GERSTEIN SCI INFORMAT
10 37576 CHRISTOFFEL SCHWARZ INTEGRAL//GALAXIES SURROUNDING//GALAXIES UV EXCESS

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