Class information for:
Level 1: HALL THRUSTER//PLASMA PROP//PLASMADYNAM ELECT PROP

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
8893 1207 21.7 39%


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
158 3       NUCLEAR FUSION//PHYSICS, FLUIDS & PLASMAS//PLASMA PHYSICS AND CONTROLLED FUSION 61209
1313 2             PLASMA SOURCES SCIENCE & TECHNOLOGY//HALL THRUSTER//PHYSICS OF PLASMAS 8510
8893 1                   HALL THRUSTER//PLASMA PROP//PLASMADYNAM ELECT PROP 1207

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 HALL THRUSTER authKW 1882552 7% 93% 80
2 PLASMA PROP address 988930 3% 95% 41
3 PLASMADYNAM ELECT PROP address 650484 2% 86% 30
4 ELECT PROP GRP address 397045 2% 83% 19
5 ION THRUSTER authKW 348911 2% 69% 20
6 STATIONARY PLASMA THRUSTER authKW 330545 1% 93% 14
7 HALL EFFECT THRUSTER authKW 323794 1% 80% 16
8 ELECTRIC PROPULSION authKW 313009 4% 25% 49
9 PLASMADYNAM ELECT PROPULS address 255076 1% 92% 11
10 JOURNAL OF PROPULSION AND POWER journal 250509 17% 5% 209

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 Engineering, Aerospace 34605 26% 0% 311
2 Physics, Fluids & Plasmas 22597 34% 0% 405
3 Physics, Applied 2249 29% 0% 354
4 Instruments & Instrumentation 1046 10% 0% 120
5 Physics, Multidisciplinary 55 5% 0% 59
6 Materials Science, Coatings & Films 37 2% 0% 21
7 Physics, Mathematical 16 2% 0% 21
8 Engineering, General 10 1% 0% 15
9 Physics, Nuclear 9 2% 0% 20
10 Computer Science, Interdisciplinary Applications 4 1% 0% 14

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 PLASMA PROP 988930 3% 95% 41
2 PLASMADYNAM ELECT PROP 650484 2% 86% 30
3 ELECT PROP GRP 397045 2% 83% 19
4 PLASMADYNAM ELECT PROPULS 255076 1% 92% 11
5 HIGH POWER ELECT PROP 214273 1% 71% 12
6 PROP MAT ENGN SECT 161897 1% 80% 8
7 SPACECRAFT PROP BRANCH 137725 1% 78% 7
8 HIT PLASMA PROP 101188 0% 100% 4
9 ICARE 96601 3% 12% 32
10 PL MECH ELE ODYNAM 88532 1% 50% 7

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 JOURNAL OF PROPULSION AND POWER 250509 17% 5% 209
2 PHYSICS OF PLASMAS 35308 13% 1% 162
3 IEEE TRANSACTIONS ON PLASMA SCIENCE 21551 8% 1% 91
4 PLASMA SOURCES SCIENCE & TECHNOLOGY 15456 3% 1% 41
5 JOURNAL OF SPACECRAFT AND ROCKETS 10981 4% 1% 43
6 PLASMA PHYSICS REPORTS 9412 3% 1% 32
7 REVIEW OF SCIENTIFIC INSTRUMENTS 7961 8% 0% 98
8 CONTRIBUTIONS TO PLASMA PHYSICS 6380 2% 1% 25
9 PLASMA SCIENCE & TECHNOLOGY 5389 2% 1% 22
10 ACTA ASTRONAUTICA 2504 2% 0% 24

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 HALL THRUSTER 1882552 7% 93% 80 Search HALL+THRUSTER Search HALL+THRUSTER
2 ION THRUSTER 348911 2% 69% 20 Search ION+THRUSTER Search ION+THRUSTER
3 STATIONARY PLASMA THRUSTER 330545 1% 93% 14 Search STATIONARY+PLASMA+THRUSTER Search STATIONARY+PLASMA+THRUSTER
4 HALL EFFECT THRUSTER 323794 1% 80% 16 Search HALL+EFFECT+THRUSTER Search HALL+EFFECT+THRUSTER
5 ELECTRIC PROPULSION 313009 4% 25% 49 Search ELECTRIC+PROPULSION Search ELECTRIC+PROPULSION
6 PLASMA PROPULSION 221523 1% 52% 17 Search PLASMA+PROPULSION Search PLASMA+PROPULSION
7 CUSPED FIELD THRUSTER 177079 1% 100% 7 Search CUSPED+FIELD+THRUSTER Search CUSPED+FIELD+THRUSTER
8 ION ENGINE 173454 1% 57% 12 Search ION+ENGINE Search ION+ENGINE
9 GRID EROSION 151782 0% 100% 6 Search GRID+EROSION Search GRID+EROSION
10 NEAR WALL CONDUCTIVITY 126485 0% 100% 5 Search NEAR+WALL+CONDUCTIVITY Search NEAR+WALL+CONDUCTIVITY

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 BOEUF, JP , (2017) TUTORIAL: PHYSICS AND MODELING OF HALL THRUSTERS.JOURNAL OF APPLIED PHYSICS. VOL. 121. ISSUE 1. P. - 73 91% 0
2 WEI, LQ , HAN, L , YU, DR , GUO, N , (2015) LOW-FREQUENCY OSCILLATIONS IN HALL THRUSTERS.CHINESE PHYSICS B. VOL. 24. ISSUE 5. P. - 53 98% 1
3 MAZOUFFRE, S , (2016) ELECTRIC PROPULSION FOR SATELLITES AND SPACECRAFT: ESTABLISHED TECHNOLOGIES AND NOVEL APPROACHES.PLASMA SOURCES SCIENCE & TECHNOLOGY. VOL. 25. ISSUE 3. P. - 64 51% 3
4 LAFLEUR, T , BAALRUD, SD , CHABERT, P , (2016) THEORY FOR THE ANOMALOUS ELECTRON TRANSPORT IN HALL EFFECT THRUSTERS. I. INSIGHTS FROM PARTICLE-IN-CELL SIMULATIONS.PHYSICS OF PLASMAS. VOL. 23. ISSUE 5. P. - 29 97% 2
5 QING, SW , E, P , XIA, GQ , TANG, MC , DUAN, P , (2014) OPTIMIZED ELECTRODE PLACEMENT ALONG THE CHANNEL OF A HALL THRUSTER FOR ION FOCUSING.JOURNAL OF APPLIED PHYSICS. VOL. 115. ISSUE 3. P. - 33 100% 1
6 GARRIGUES, L , MAZOUFFRE, S , BOURGEOIS, G , (2012) COMPUTED VERSUS MEASURED ION VELOCITY DISTRIBUTION FUNCTIONS IN A HALL EFFECT THRUSTER.JOURNAL OF APPLIED PHYSICS. VOL. 111. ISSUE 11. P. - 36 95% 3
7 LAFLEUR, T , BAALRUD, SD , CHABERT, P , (2016) THEORY FOR THE ANOMALOUS ELECTRON TRANSPORT IN HALL EFFECT THRUSTERS. II. KINETIC MODEL.PHYSICS OF PLASMAS. VOL. 23. ISSUE 5. P. - 29 94% 2
8 GARRIGUES, L , (2016) ION PROPERTIES IN A HALL CURRENT THRUSTER OPERATING AT HIGH VOLTAGE.JOURNAL OF APPLIED PHYSICS. VOL. 119. ISSUE 16. P. - 34 85% 0
9 RAITSES, Y , KAGANOVICH, ID , KHRABROV, A , SYDORENKO, D , FISCH, NJ , SMOLYAKOV, A , (2011) EFFECT OF SECONDARY ELECTRON EMISSION ON ELECTRON CROSS-FIELD CURRENT IN E X B DISCHARGES.IEEE TRANSACTIONS ON PLASMA SCIENCE. VOL. 39. ISSUE 4. P. 995 -1006 37 77% 25
10 MAZOUFFRE, S , (2013) LASER-INDUCED FLUORESCENCE DIAGNOSTICS OF THE CROSS-FIELD DISCHARGE OF HALL THRUSTERS.PLASMA SOURCES SCIENCE & TECHNOLOGY. VOL. 22. ISSUE 1. P. - 30 91% 11

Classes with closest relation at Level 1


Rank Class id link
1 21781 RAUMFAHRTSYST//ELECT PROP PLASMA DYNAM//ARCJET
2 37366 WAVE PLASMA INTERACTION//LETTERE AL NUOVO CIMENTO//JOURNAL OF THE INDIAN INSTITUTE OF SCIENCE SECTION B-PHYSICAL & CHEMICAL SCIENCES
3 7686 OXFORD UNIT//PLASMA SHEATHS//SHEATH
4 33439 PLASMA LENS//INNOVAT PLASMA TECHNOL GRP//ION BEAM PLASMA
5 21029 PULSED PLASMA THRUSTER//ELECTROTHERMAL PLASMA//ELECTROTHERMAL CHEMICAL
6 9098 SPACE PLASMA POWER PROP GRP//SPACE PLASMA POWER PROP//HELICON WAVE
7 22179 MICROTHRUSTER//MICRONOZZLE//MONOPROPELLANT
8 30175 RADIANT PROPERTIES//QUAL INSURANCE//ATMOSPHERIC SMALL SCALE FLUCTUATIONS
9 34770 LOGARITHMIC ELECTROMETERS//RETARDING POTENTIAL ANALYZER//FAST ELECTROMETERS
10 24596 PLASMA CENTRIFUGE//ISOTOPE TRANSMUTATION ONLINE SEPARATION//AG 110M AG G PRODUCTION

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