Class information for:
Level 1: LINE FORMATION//RADIATIVE TRANSFER//SUN ATMOSPHERE

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
15549 706 26.0 46%


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
45 3       JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS//ASTRONOMY & ASTROPHYSICS//SOLAR PHYSICS 95613
53 2             SOLAR PHYSICS//SUN CORONA//SUN MAGNETIC FIELDS 29887
15549 1                   LINE FORMATION//RADIATIVE TRANSFER//SUN ATMOSPHERE 706

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 LINE FORMATION authKW 580349 21% 9% 150
2 RADIATIVE TRANSFER authKW 415238 33% 4% 231
3 SUN ATMOSPHERE authKW 265378 11% 8% 78
4 ATOMIC PROCESSES authKW 234057 13% 6% 93
5 POLARIZATION authKW 229201 35% 2% 244
6 SCATTERING authKW 183595 22% 3% 158
7 DAM ATOMES MOL ASTROPHYS address 173000 1% 100% 4
8 ESSTHS address 120134 1% 56% 5
9 LINE POLARIZATION authKW 97311 0% 75% 3
10 ASTROPHYS ATOMES MOLEC address 86500 0% 100% 2

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 29076 83% 0% 585
2 Spectroscopy 432 7% 0% 52
3 Optics 357 11% 0% 75
4 Physics, Mathematical 8 2% 0% 12
5 Physics, Multidisciplinary 5 3% 0% 22
6 Physics, Atomic, Molecular & Chemical 4 2% 0% 17
7 Multidisciplinary Sciences 2 1% 0% 4
8 Computer Science, Interdisciplinary Applications 0 1% 0% 6
9 History & Philosophy of Science 0 0% 0% 1
10 Education, Scientific Disciplines -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 DAM ATOMES MOL ASTROPHYS 173000 1% 100% 4
2 ESSTHS 120134 1% 56% 5
3 ASTROPHYS ATOMES MOLEC 86500 0% 100% 2
4 ATOMES MOLEC ASTROPHYSCNRSURA 0812 86500 0% 100% 2
5 CNRSUMR 8588 86500 0% 100% 2
6 DAM ASTROPHYS ATOMES MOLEC 86500 0% 100% 2
7 DASOP PHYS SOLEIL HELIOSPHERE 86500 0% 100% 2
8 THEMIS SL 86500 0% 100% 2
9 UMR JL LAGRANGE 7293 86500 0% 100% 2
10 DIPARTIMENTO ASTRON SCI SPAZIO 59229 3% 6% 23

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 ASTRONOMY & ASTROPHYSICS 59136 37% 1% 262
2 JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER 17015 7% 1% 52
3 ASTROPHYSICAL JOURNAL 11498 21% 0% 145
4 SOLAR PHYSICS 7594 5% 1% 35
5 ADVANCES IN SPACE RESEARCH-SERIES 1678 2% 0% 12
6 ASTRONOMICHESKII ZHURNAL 1643 1% 0% 9
7 ASTROPHYSICS AND SPACE SCIENCE 1619 3% 0% 22
8 ASTRONOMY AND ASTROPHYSICS REVIEW 1071 0% 1% 2
9 ASTRONOMISCHE NACHRICHTEN 1023 1% 0% 9
10 ASTROPHYSICAL JOURNAL LETTERS 991 2% 0% 12

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 LINE FORMATION 580349 21% 9% 150 Search LINE+FORMATION Search LINE+FORMATION
2 RADIATIVE TRANSFER 415238 33% 4% 231 Search RADIATIVE+TRANSFER Search RADIATIVE+TRANSFER
3 SUN ATMOSPHERE 265378 11% 8% 78 Search SUN+ATMOSPHERE Search SUN+ATMOSPHERE
4 ATOMIC PROCESSES 234057 13% 6% 93 Search ATOMIC+PROCESSES Search ATOMIC+PROCESSES
5 POLARIZATION 229201 35% 2% 244 Search POLARIZATION Search POLARIZATION
6 SCATTERING 183595 22% 3% 158 Search SCATTERING Search SCATTERING
7 LINE POLARIZATION 97311 0% 75% 3 Search LINE+POLARIZATION Search LINE+POLARIZATION
8 H N METHOD 86500 0% 100% 2 Search H+N+METHOD Search H+N+METHOD
9 VECTOR EQUATION OF TRANSFER 86500 0% 100% 2 Search VECTOR+EQUATION+OF+TRANSFER Search VECTOR+EQUATION+OF+TRANSFER
10 STARS ATMOSPHERES 77011 10% 3% 70 Search STARS+ATMOSPHERES Search STARS+ATMOSPHERES

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 SAMPOORNA, M , NAGENDRA, KN , STENFLO, JO , (2013) LINE-INTERLOCKING EFFECTS ON POLARIZATION IN SPECTRAL LINES BY RAYLEIGH AND RAMAN SCATTERING.ASTROPHYSICAL JOURNAL. VOL. 770. ISSUE 2. P. - 44 90% 3
2 SAMPOORNA, M , BUENO, JT , (2010) GAUSS-SEIDEL AND SUCCESSIVE OVERRELAXATION METHODS FOR RADIATIVE TRANSFER WITH PARTIAL FREQUENCY REDISTRIBUTION.ASTROPHYSICAL JOURNAL. VOL. 712. ISSUE 2. P. 1331 -1344 40 98% 6
3 FLURI, DM , NAGENDRA, KN , FRISCH, H , (2003) AN OPERATOR PERTURBATION METHOD FOR POLARIZED LINE TRANSFER - VI. GENERALIZED PALI METHOD FOR HANLE EFFECT WITH PARTIAL FREQUENCY REDISTRIBUTION AND COLLISIONS.ASTRONOMY & ASTROPHYSICS. VOL. 400. ISSUE 1. P. 303-317 42 100% 18
4 SAMPOORNA, M , BUENO, JT , DEGL'INNOCENTI, EL , (2010) ON THE SENSITIVITY OF PARTIAL REDISTRIBUTION SCATTERING POLARIZATION PROFILES TO VARIOUS ATMOSPHERIC PARAMETERS.ASTROPHYSICAL JOURNAL. VOL. 722. ISSUE 2. P. 1269 -1289 34 94% 7
5 BOMMIER, V , (2016) MASTER EQUATION THEORY APPLIED TO THE REDISTRIBUTION OF POLARIZED RADIATION IN THE WEAK RADIATION FIELD LIMIT IV. APPLICATION TO THE SECOND SOLAR SPECTRUM OF THE NA I D1 AND D2 LINES.ASTRONOMY & ASTROPHYSICS. VOL. 591. ISSUE . P. - 35 74% 0
6 SAMPOORNA, M , NAGENDRA, KN , FRISCH, H , (2011) SPECTRAL LINE POLARIZATION WITH ANGLE-DEPENDENT PARTIAL FREQUENCY REDISTRIBUTION II. ACCELERATED LAMBDA ITERATION AND SCATTERING EXPANSION METHODS FOR THE RAYLEIGH SCATTERING.ASTRONOMY & ASTROPHYSICS. VOL. 527. ISSUE . P. - 30 97% 0
7 BOMMIER, V , (2016) MASTER EQUATION THEORY APPLIED TO THE REDISTRIBUTION OF POLARIZED RADIATION IN THE WEAK RADIATION FIELD LIMIT III. THEORY FOR THE MULTILEVEL ATOM.ASTRONOMY & ASTROPHYSICS. VOL. 591. ISSUE . P. - 25 93% 0
8 NAGENDRA, KN , SAMPOORNA, M , (2012) POLARIZED PARTIAL FREQUENCY REDISTRIBUTION IN SUBORDINATE LINES. II. SOLUTION OF THE TRANSFER EQUATION WITH RAYLEIGH SCATTERING.ASTROPHYSICAL JOURNAL. VOL. 757. ISSUE 1. P. - 25 100% 0
9 SMITHA, HN , NAGENDRA, KN , SAMPOORNA, M , STENFLO, JO , (2013) POLARIZED LINE FORMATION WITH J-STATE INTERFERENCE IN THE PRESENCE OF MAGNETIC FIELDS: A HEURISTIC TREATMENT OF COLLISIONAL FREQUENCY REDISTRIBUTION.JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER. VOL. 115. ISSUE . P. 46-59 23 100% 4
10 SAMPOORNA, M , (2012) POLARIZED PARTIAL FREQUENCY REDISTRIBUTION IN SUBORDINATE LINES. I. RESONANCE SCATTERING WITH COLLISIONS.ASTROPHYSICAL JOURNAL. VOL. 745. ISSUE 2. P. - 25 96% 1

Classes with closest relation at Level 1


Rank Class id link
1 379 SUN PHOTOSPHERE//SUN GRANULATION//SUN CHROMOSPHERE
2 36850 BEAM PHOTON EMISSION//DIFFRACTION THROUGH THIN FOILS//ELEMENTARY ELECTRICAL CHARGE
3 30010 BRIGHT ARCADES//CORONAL EMISSION LINE//HELIOSPHERIC SHEET
4 20648 STARS INDIVIDUAL ZETA AURIGAE//STARS CHROMOSPHERES//STARS INDIVIDUAL HR 6902
5 25117 RADIASTRON ASTROFIS//DUST EXTINCTION//GALAXIES SPIRAL
6 25008 VOIGT FUNCTION//ESCAPE FACTOR//COMPLEX ERROR FUNCTION
7 37491 FRANCE ASTROPHYS THEOR 98 BIS BD ARAGO//INTENSITY RATIO CO C 12 COC 13//QUASARS ABSORPTION LINES QUASARS INDIVIDUAL Q 1100 264
8 30309 COSM PLASMA PHYS//AMPLIFIED WAVE//BEHAVIOR PATTERNS DISCOVERY
9 557 SUN MAGNETIC FIELDS//SUN FILAMENTS PROMINENCES//SUN FLARES
10 26896 FERMI DIRAC INTEGRAL//CHANDRASEKHAR H FUNCTION//GENERALIZED FERMI DIRAC INTEGRAL

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