Class information for:
Level 1: MHD//GALAXIES JETS//31 FORMALISM

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
9255 1173 33.7 64%


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
215 2             X RAYS BINARIES//BLACK HOLE PHYSICS//ACCRETION ACCRETION DISKS 20680
9255 1                   MHD//GALAXIES JETS//31 FORMALISM 1173

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 MHD authKW 566340 27% 7% 321
2 GALAXIES JETS authKW 508276 22% 8% 254
3 31 FORMALISM authKW 370204 1% 89% 16
4 IASA address 250743 1% 57% 17
5 GRMHD authKW 236637 1% 91% 10
6 BLACK HOLE PHYSICS authKW 228213 18% 4% 216
7 ISM JETS AND OUTFLOWS authKW 220540 14% 5% 167
8 ISOTHERMAL PLASMA authKW 156181 1% 100% 6
9 ALFVEN AND HIGH FREQUENCY ELECTROMAGNETIC WAVES authKW 130151 0% 100% 5
10 GRMHD EQUATIONS authKW 130151 0% 100% 5

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 51298 85% 0% 1001
2 Physics, Particles & Fields 778 9% 0% 109
3 Physics, Multidisciplinary 618 12% 0% 141
4 Physics, Fluids & Plasmas 79 3% 0% 30
5 Engineering, Aerospace 2 0% 0% 5
6 Physics, Mathematical 2 1% 0% 13
7 Geochemistry & Geophysics 1 1% 0% 12
8 Asian Studies 0 0% 0% 1
9 Computer Science, Interdisciplinary Applications -0 1% 0% 7
10 Physics, Nuclear -0 1% 0% 8

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 IASA 250743 1% 57% 17
2 COSMOL GRAVITAT WAVE 58567 0% 75% 3
3 SECT ASTROPHYS ASTRON MECH 57860 2% 8% 29
4 CC EXACTAS NAT 34706 0% 67% 2
5 ELEMENTARY PARTICLES 33464 0% 43% 3
6 KWASAN OBSERV 27524 1% 6% 17
7 BOEING ELE ON DYNAM DEVICES 26030 0% 100% 1
8 CENT ASTRON OBSERVTORY PULKOVO 26030 0% 100% 1
9 CNRS FRE 2462 26030 0% 100% 1
10 CONICET FIS PLASMA FIS 26030 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 MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY 26547 18% 0% 212
2 ASTROPHYSICAL JOURNAL 22119 22% 0% 259
3 ASTROPHYSICS AND SPACE SCIENCE 9426 6% 1% 68
4 ASTRONOMY & ASTROPHYSICS 7797 11% 0% 124
5 PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF JAPAN 6132 3% 1% 30
6 ASTRONOMY REPORTS 4183 2% 1% 18
7 ASTRONOMY LETTERS-A JOURNAL OF ASTRONOMY AND SPACE ASTROPHYSICS 4059 2% 1% 19
8 ASTROPHYSICAL LETTERS & COMMUNICATIONS 3271 1% 1% 10
9 INTERNATIONAL JOURNAL OF MODERN PHYSICS D 2876 2% 1% 19
10 IAU SYMPOSIA 2021 2% 0% 25

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 MHD 566340 27% 7% 321 Search MHD Search MHD
2 GALAXIES JETS 508276 22% 8% 254 Search GALAXIES+JETS Search GALAXIES+JETS
3 31 FORMALISM 370204 1% 89% 16 Search 31+FORMALISM Search 31+FORMALISM
4 GRMHD 236637 1% 91% 10 Search GRMHD Search GRMHD
5 BLACK HOLE PHYSICS 228213 18% 4% 216 Search BLACK+HOLE+PHYSICS Search BLACK+HOLE+PHYSICS
6 ISM JETS AND OUTFLOWS 220540 14% 5% 167 Search ISM+JETS+AND+OUTFLOWS Search ISM+JETS+AND+OUTFLOWS
7 ISOTHERMAL PLASMA 156181 1% 100% 6 Search ISOTHERMAL+PLASMA Search ISOTHERMAL+PLASMA
8 ALFVEN AND HIGH FREQUENCY ELECTROMAGNETIC WAVES 130151 0% 100% 5 Search ALFVEN+AND+HIGH+FREQUENCY+ELECTROMAGNETIC+WAVES Search ALFVEN+AND+HIGH+FREQUENCY+ELECTROMAGNETIC+WAVES
9 GRMHD EQUATIONS 130151 0% 100% 5 Search GRMHD+EQUATIONS Search GRMHD+EQUATIONS
10 ACCRETION ACCRETION DISKS 124050 15% 3% 176 Search ACCRETION+ACCRETION+DISKS Search ACCRETION+ACCRETION+DISKS

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 PORTH, O , FENDT, C , (2010) ACCELERATION AND COLLIMATION OF RELATIVISTIC MAGNETOHYDRODYNAMIC DISK WINDS.ASTROPHYSICAL JOURNAL. VOL. 709. ISSUE 2. P. 1100 -1118 64 74% 21
2 HEYVAERTS, J , NORMAN, C , (2003) GLOBAL ASYMPTOTIC SOLUTIONS FOR RELATIVISTIC MAGNETOHYDRODYNAMIC JETS AND WINDS.ASTROPHYSICAL JOURNAL. VOL. 596. ISSUE 2. P. 1240 -1255 49 89% 24
3 STUTE, M , GRACIA, J , VLAHAKIS, N , TSINGANOS, K , MIGNONE, A , MASSAGLIA, S , (2014) 3D SIMULATIONS OF DISC WINDS EXTENDING RADIALLY SELF-SIMILAR MHD MODELS.MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY. VOL. 439. ISSUE 4. P. 3641-3648 34 97% 3
4 PAN, Z , YU, C , (2016) ANALYTIC PROPERTIES OF FORCE-FREE JETS IN THE KERR SPACETIME-II.ASTROPHYSICAL JOURNAL. VOL. 816. ISSUE 2. P. - 30 97% 1
5 LYUBARSKY, Y , (2009) ASYMPTOTIC STRUCTURE OF POYNTING-DOMINATED JETS.ASTROPHYSICAL JOURNAL. VOL. 698. ISSUE 2. P. 1570 -1589 42 74% 58
6 TCHEKHOVSKOY, A , NARAYAN, R , MCKINNEY, JC , (2010) BLACK HOLE SPIN AND THE RADIO LOUD/QUIET DICHOTOMY OF ACTIVE GALACTIC NUCLEI.ASTROPHYSICAL JOURNAL. VOL. 711. ISSUE 1. P. 50 -63 37 64% 129
7 TOMA, K , TAKAHARA, F , (2016) CAUSAL PRODUCTION OF THE ELECTROMAGNETIC ENERGY FLUX AND ROLE OF THE NEGATIVE ENERGIES IN THE BLANDFORD-ZNAJEK PROCESS.PROGRESS OF THEORETICAL AND EXPERIMENTAL PHYSICS. VOL. . ISSUE 6. P. - 34 77% 0
8 MCKINNEY, JC , NARAYAN, R , (2007) DISC-JET COUPLING IN BLACK HOLE ACCRETION SYSTEMS - II. FORCE-FREE ELECTRODYNAMICAL MODELS.MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY. VOL. 375. ISSUE 2. P. 531 -547 38 81% 28
9 PU, HY , NAKAMURA, M , HIROTANI, K , MIZUNO, Y , WU, K , ASADA, K , (2015) STEADY GENERAL RELATIVISTIC MAGNETOHYDRODYNAMIC INFLOW/OUTFLOW SOLUTION ALONG LARGE-SCALE MAGNETIC FIELDS THAT THREAD A ROTATING BLACK HOLE.ASTROPHYSICAL JOURNAL. VOL. 801. ISSUE 1. P. - 33 72% 3
10 GRALLA, SE , JACOBSON, T , (2014) SPACETIME APPROACH TO FORCE-FREE MAGNETOSPHERES.MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY. VOL. 445. ISSUE 3. P. 2500 -2534 31 70% 16

Classes with closest relation at Level 1


Rank Class id link
1 5581 BLACK HOLE PHYSICS//ACCRETION ACCRETION DISKS//ACCRETION DISKS
2 4398 INSTABILITIES//PROTOPLANETARY DISKS//ACCRETION ACCRETION DISKS
3 12746 CONSTRAINED TRANSPORT//MULTIDIMENSIONAL RIEMANN SOLVERS//CE SE METHOD
4 1750 BLACK HOLE PHYSICS//X RAYS BINARIES//STARS INDIVIDUAL GRS 1915105
5 1744 ISM JETS AND OUTFLOWS//ISM HERBIG HARO OBJECTS//HERBIG HARO OBJECTS
6 2402 PULSARS GENERAL//ISM INDIVIDUAL CRAB NEBULA//GAMMA RAYS STARS
7 142 BL LACERTAE OBJECTS GENERAL//GALAXIES JETS//GALAXIES ACTIVE
8 37491 FRANCE ASTROPHYS THEOR 98 BIS BD ARAGO//INTENSITY RATIO CO C 12 COC 13//QUASARS ABSORPTION LINES QUASARS INDIVIDUAL Q 1100 264
9 126 RADIO CONTINUUM GALAXIES//GALAXIES JETS//GALAXIES ACTIVE
10 16223 PLASMA POSITION//DIAMAGNETIC LOOP//PLASMA DISPLACEMENT

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