Class information for:
Level 1: PLANETARY RINGS//SATURN RINGS//PLANETS AND SATELLITES RINGS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
9725 1126 32.3 54%


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
170 3       ICARUS//JOURNAL OF GEOPHYSICAL RESEARCH-PLANETS//METEORITICS & PLANETARY SCIENCE 58974
836 2             ICARUS//TITAN//JUPITER 11789
9725 1                   PLANETARY RINGS//SATURN RINGS//PLANETS AND SATELLITES RINGS 1126

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 PLANETARY RINGS authKW 3030060 13% 78% 143
2 SATURN RINGS authKW 1988789 8% 82% 89
3 PLANETS AND SATELLITES RINGS authKW 898959 5% 58% 57
4 ICARUS journal 523223 38% 5% 423
5 PLANETS RINGS authKW 495745 3% 63% 29
6 PLANETARY RINGS SATURN authKW 271169 1% 100% 10
7 RESONANCES RINGS authKW 192829 1% 89% 8
8 SATURNS RINGS authKW 150640 1% 56% 10
9 SATURN authKW 150422 4% 12% 47
10 PLANETS AND SATELLITES INDIVIDUAL SATURN authKW 144193 2% 24% 22

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 50939 87% 0% 977
2 Geosciences, Multidisciplinary 562 9% 0% 104
3 Multidisciplinary Sciences 266 3% 0% 32
4 Engineering, Aerospace 28 1% 0% 11
5 Geochemistry & Geophysics 26 2% 0% 23
6 Physics, Multidisciplinary 9 3% 0% 36
7 Mathematics, Interdisciplinary Applications 5 1% 0% 11
8 Meteorology & Atmospheric Sciences 2 1% 0% 13
9 Remote Sensing -0 0% 0% 2
10 Social Issues -0 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 CICLOPS 96407 1% 44% 8
2 RADAR ASTRON 78875 1% 36% 8
3 CASSINI IMAGING CENT OPERAT 75445 1% 35% 8
4 ATMOSPHER SPACE PHYS 42220 5% 3% 56
5 AKAD ZABOLOTNOHO 27 27117 0% 100% 1
6 ASTROMY 27117 0% 100% 1
7 CARL SAGAN 402 27117 0% 100% 1
8 CEA S 27117 0% 100% 1
9 CEA S ORME MERISIERS 27117 0% 100% 1
10 CEA S ORME MERISIERSUMR AIM 27117 0% 100% 1

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 ICARUS 523223 38% 5% 423
2 MOON AND THE PLANETS 56165 2% 10% 20
3 SKY AND TELESCOPE 24482 1% 7% 13
4 EARTH MOON AND PLANETS 18870 3% 2% 35
5 ASTRONOMICAL JOURNAL 11781 7% 1% 79
6 PLANETARY AND SPACE SCIENCE 6004 3% 1% 36
7 SOVIET ASTRONOMY LETTERS 5485 2% 1% 17
8 SCIENCE 2401 5% 0% 56
9 COMPTES RENDUS HEBDOMADAIRES DES SEANCES DE L ACADEMIE DES SCIENCES SERIE B 1776 0% 2% 3
10 JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS 1736 3% 0% 36

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 PLANETARY RINGS 3030060 13% 78% 143 Search PLANETARY+RINGS Search PLANETARY+RINGS
2 SATURN RINGS 1988789 8% 82% 89 Search SATURN+RINGS Search SATURN+RINGS
3 PLANETS AND SATELLITES RINGS 898959 5% 58% 57 Search PLANETS+AND+SATELLITES+RINGS Search PLANETS+AND+SATELLITES+RINGS
4 PLANETS RINGS 495745 3% 63% 29 Search PLANETS+RINGS Search PLANETS+RINGS
5 PLANETARY RINGS SATURN 271169 1% 100% 10 Search PLANETARY+RINGS+SATURN Search PLANETARY+RINGS+SATURN
6 RESONANCES RINGS 192829 1% 89% 8 Search RESONANCES+RINGS Search RESONANCES+RINGS
7 SATURNS RINGS 150640 1% 56% 10 Search SATURNS+RINGS Search SATURNS+RINGS
8 SATURN 150422 4% 12% 47 Search SATURN Search SATURN
9 PLANETS AND SATELLITES INDIVIDUAL SATURN 144193 2% 24% 22 Search PLANETS+AND+SATELLITES+INDIVIDUAL+SATURN Search PLANETS+AND+SATELLITES+INDIVIDUAL+SATURN
10 COLLISIONAL PHYSICS 75650 2% 13% 21 Search COLLISIONAL+PHYSICS Search COLLISIONAL+PHYSICS

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 CUZZI, JN , COLWELL, JE , ESPOSITO, LW , PORCO, CC , MURRAY, CD , NICHOLSON, PD , SPILKER, LJ , MAROUF, EA , FRENCH, RC , RAPPAPORT, N , ET AL (2002) SATURN'S RINGS: PRE-CASSINI STATUS AND MISSION GOALS.SPACE SCIENCE REVIEWS. VOL. 104. ISSUE 1-4. P. 209 -251 156 84% 17
2 ESPOSITO, LW , (2002) PLANETARY RINGS.REPORTS ON PROGRESS IN PHYSICS. VOL. 65. ISSUE 12. P. 1741 -1783 96 91% 36
3 ESPOSITO, LW , (2010) COMPOSITION, STRUCTURE, DYNAMICS, AND EVOLUTION OF SATURN'S RINGS.ANNUAL REVIEW OF EARTH AND PLANETARY SCIENCES, VOL 38. VOL. 38. ISSUE . P. 383 -410 76 89% 9
4 MORISHIMA, R , SPILKER, L , BROOKS, S , DEAU, E , PILORZ, S , (2016) INCOMPLETE COOLING DOWN OF SATURN'S A RING AT SOLAR EQUINOX: IMPLICATION FOR SEASONAL THERMAL INERTIA AND INTERNAL STRUCTURE OF RING PARTICLES.ICARUS. VOL. 279. ISSUE . P. 2 -19 63 86% 0
5 GRIV, E , GEDALIN, M , (2003) THE FINE-SCALE SPIRAL STRUCTURE OF LOW AND MODERATELY HIGH OPTICAL DEPTH REGIONS OF SATURN'S MAIN RINGS: A REVIEW.PLANETARY AND SPACE SCIENCE. VOL. 51. ISSUE 14-15. P. 899-927 84 86% 18
6 SPAHN, F , SEISS, M , (2011) HYDRODYNAMICS OF SATURN'S DENSE RINGS.MATHEMATICAL MODELLING OF NATURAL PHENOMENA. VOL. 6. ISSUE 4. P. 191 -218 64 93% 1
7 GRIV, E , GEDALIN, M , (2010) FINE-SCALE DENSITY WAVE STRUCTURE OF SATURN'S RINGS: A HYDRODYNAMIC THEORY.ASTRONOMY & ASTROPHYSICS. VOL. 521. ISSUE . P. - 87 69% 0
8 GRIV, E , GEDALIN, M , YUAN, C , (2003) ON THE STABILITY OF SATURN'S RINGS: A QUASI-LINEAR KINETIC THEORY.MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY. VOL. 342. ISSUE 4. P. 1102-1116 72 95% 18
9 NICHOLSON, PD , DONES, L , (1991) PLANETARY RINGS.REVIEWS OF GEOPHYSICS. VOL. 29. ISSUE . P. 313-327 132 77% 25
10 DEAU, E , (2015) THE OPPOSITION EFFECT IN SATURN'S MAIN RINGS AS SEEN BY CASSINI ISS: 2. CONSTRAINTS ON THE RING PARTICLES AND THEIR REGOLITH WITH ANALYTICAL RADIATIVE TRANSFER MODELS.ICARUS. VOL. 253. ISSUE . P. 311 -345 75 63% 1

Classes with closest relation at Level 1


Rank Class id link
1 19387 UMR 8028//MECAN CELESTE CALCUL EPHEMERIDES//EPHEMERIDES
2 5662 EUROPA//ENCELADUS//GANYMEDE
3 12647 INTERPLANETARY DUST//ZODIACAL LIGHT//ACOUSTIC RADIATION DETECTOR
4 4058 JUPITER ATMOSPHERE//ICARUS//JUPITER
5 16734 PLUTO//PLUTO ATMOSPHERE//PLUTO SURFACE
6 21007 PHOBOS//DEIMOS//PLANETS AND SATELLITES INDIVIDUAL PHOBOS
7 3376 PLANETS AND SATELLITES FORMATION//PLANETARY SYSTEMS FORMATION//PLANET DISK INTERACTIONS
8 1000 JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS//JUPITER//SATURN
9 12016 CELESTIAL MECHANICS & DYNAMICAL ASTRONOMY//KIRKWOOD GAPS//CELESTIAL MECHANICS
10 28581 KAPITZA OSCILLATOR//METERED GAS SHOTS//REAL AND COMPLEX SPINOR REPRESENTATIONS

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