Class information for:
Level 2: PLASMA SOURCES SCIENCE & TECHNOLOGY//HALL THRUSTER//PHYSICS OF PLASMAS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
1313 8510 22.3 56%


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
868 1                   PLASMA SOURCES SCIENCE & TECHNOLOGY//CAPACITIVELY COUPLED PLASMA//PLASMA ATOM PHYS 2997
7686 1                   OXFORD UNIT//PLASMA SHEATHS//SHEATH 1339
8893 1                   HALL THRUSTER//PLASMA PROP//PLASMADYNAM ELECT PROP 1207
9098 1                   SPACE PLASMA POWER PROP GRP//SPACE PLASMA POWER PROP//HELICON WAVE 1188
18085 1                   MULTIPLE DOUBLE LAYERS//ANODIC DOUBLE LAYER//IONIZATION WAVES 567
19867 1                   INERTIAL ELECTROSTATIC CONFINEMENT//INERTIAL ELECTROSTATIC CONFINEMENT FUSION//ELECTROSTATIC CONFINEMENT 486
21781 1                   RAUMFAHRTSYST//ELECT PROP PLASMA DYNAM//ARCJET 406
30840 1                   VACUUM TECHNOL//ACTIVE PLASMA RESONANCE SPECTROSCOPY//MULTIPOLE RESONANCE PROBE 162
35406 1                   NEUTRAL LOOP DISCHARGE//NLD PLASMA//MAGNETIC NEUTRAL LINE 98
37366 1                   WAVE PLASMA INTERACTION//LETTERE AL NUOVO CIMENTO//JOURNAL OF THE INDIAN INSTITUTE OF SCIENCE SECTION B-PHYSICAL & CHEMICAL SCIENCES 60

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 PLASMA SOURCES SCIENCE & TECHNOLOGY journal 539067 8% 23% 642
2 HALL THRUSTER authKW 273586 1% 94% 81
3 PHYSICS OF PLASMAS journal 222451 13% 6% 1080
4 PHYSICS, FLUIDS & PLASMAS WoSSC 192773 37% 2% 3136
5 PLASMA SHEATHS authKW 185760 2% 40% 129
6 PLASMA PROP address 147117 0% 98% 42
7 LANGMUIR PROBE authKW 135643 2% 26% 145
8 ELECTRIC PROPULSION authKW 130340 1% 43% 84
9 SPACE PLASMA POWER PROP GRP address 117655 1% 75% 44
10 SHEATH authKW 108249 1% 29% 103

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 Physics, Fluids & Plasmas 192773 37% 2% 3136
2 Physics, Applied 24791 36% 0% 3045
3 Engineering, Aerospace 15098 7% 1% 560
4 Materials Science, Coatings & Films 4761 6% 0% 495
5 Physics, Multidisciplinary 2782 10% 0% 841
6 Instruments & Instrumentation 1904 6% 0% 469
7 Nuclear Science & Technology 518 3% 0% 261
8 Physics, Mathematical 325 2% 0% 208
9 Physics, Nuclear 127 2% 0% 169
10 Materials Science, Multidisciplinary 22 5% 0% 438

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 147117 0% 98% 42
2 SPACE PLASMA POWER PROP GRP 117655 1% 75% 44
3 OXFORD UNIT 100687 1% 53% 53
4 PLASMADYNAM ELECT PROP 92209 0% 86% 30
5 PLASMA ATOM PHYS 87814 1% 50% 49
6 SPACE PLASMA POWER PROP 85386 0% 74% 32
7 PLASMA SCI TECHNOL 66721 1% 21% 87
8 VACUUM TECHNOL 66544 0% 44% 42
9 HIGH POWER ELECT PROP 60966 0% 100% 17
10 ELECT PROP GRP 56282 0% 83% 19

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 PLASMA SOURCES SCIENCE & TECHNOLOGY 539067 8% 23% 642
2 PHYSICS OF PLASMAS 222451 13% 6% 1080
3 JOURNAL OF PROPULSION AND POWER 104875 4% 8% 360
4 IEEE TRANSACTIONS ON PLASMA SCIENCE 90217 6% 5% 495
5 CONTRIBUTIONS TO PLASMA PHYSICS 66399 3% 9% 214
6 JOURNAL OF PHYSICS D-APPLIED PHYSICS 26684 5% 2% 398
7 REVIEW OF SCIENTIFIC INSTRUMENTS 16019 4% 1% 373
8 PLASMA SCIENCE & TECHNOLOGY 15405 1% 4% 99
9 JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A 14960 3% 2% 246
10 JOURNAL OF APPLIED PHYSICS 11276 7% 1% 598

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 273586 1% 94% 81 Search HALL+THRUSTER Search HALL+THRUSTER
2 PLASMA SHEATHS 185760 2% 40% 129 Search PLASMA+SHEATHS Search PLASMA+SHEATHS
3 LANGMUIR PROBE 135643 2% 26% 145 Search LANGMUIR+PROBE Search LANGMUIR+PROBE
4 ELECTRIC PROPULSION 130340 1% 43% 84 Search ELECTRIC+PROPULSION Search ELECTRIC+PROPULSION
5 SHEATH 108249 1% 29% 103 Search SHEATH Search SHEATH
6 CAPACITIVELY COUPLED PLASMA 106306 1% 54% 55 Search CAPACITIVELY+COUPLED+PLASMA Search CAPACITIVELY+COUPLED+PLASMA
7 HELICON WAVE 82040 0% 74% 31 Search HELICON+WAVE Search HELICON+WAVE
8 HELICON 81513 0% 63% 36 Search HELICON Search HELICON
9 PLASMA PROPULSION 79213 0% 82% 27 Search PLASMA+PROPULSION Search PLASMA+PROPULSION
10 RF DISCHARGE 71082 1% 32% 63 Search RF+DISCHARGE Search RF+DISCHARGE

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 CHEN, FF , (2015) HELICON DISCHARGES AND SOURCES: A REVIEW.PLASMA SOURCES SCIENCE & TECHNOLOGY. VOL. 24. ISSUE 1. P. - 111 90% 21
2 LAFLEUR, T , (2016) TAILORED-WAVEFORM EXCITATION OF CAPACITIVELY COUPLED PLASMAS AND THE ELECTRICAL ASYMMETRY EFFECT.PLASMA SOURCES SCIENCE & TECHNOLOGY. VOL. 25. ISSUE 1. P. - 126 93% 0
3 MAZOUFFRE, S , (2016) ELECTRIC PROPULSION FOR SATELLITES AND SPACECRAFT: ESTABLISHED TECHNOLOGIES AND NOVEL APPROACHES.PLASMA SOURCES SCIENCE & TECHNOLOGY. VOL. 25. ISSUE 3. P. - 109 87% 3
4 BI, ZH , LIU, YX , JIANG, W , XU, X , WANG, YN , (2011) A BRIEF REVIEW OF DUAL-FREQUENCY CAPACITIVELY COUPLED DISCHARGES.CURRENT APPLIED PHYSICS. VOL. 11. ISSUE 5. P. S2 -S8 120 96% 16
5 SCHUNGEL, E , BRANDT, S , DONKO, Z , KOROLOV, I , DERZSI, A , SCHULZE, J , (2015) ELECTRON HEATING VIA SELF-EXCITED PLASMA SERIES RESONANCE IN GEOMETRICALLY SYMMETRIC MULTI-FREQUENCY CAPACITIVE PLASMAS.PLASMA SOURCES SCIENCE & TECHNOLOGY. VOL. 24. ISSUE 4. P. - 95 91% 6
6 CHARLES, C , (2009) PLASMAS FOR SPACECRAFT PROPULSION.JOURNAL OF PHYSICS D-APPLIED PHYSICS. VOL. 42. ISSUE 16. P. - 100 88% 78
7 ROBERTSON, S , (2013) SHEATHS IN LABORATORY AND SPACE PLASMAS.PLASMA PHYSICS AND CONTROLLED FUSION. VOL. 55. ISSUE 9. P. - 126 60% 18
8 BRANDT, S , BERGER, B , SCHUNGEL, E , KOROLOV, I , DERZSI, A , BRUNEAU, B , JOHNSON, E , LAFLEUR, T , O'CONNELL, D , KOEPKE, M , ET AL (2016) ELECTRON POWER ABSORPTION DYNAMICS IN CAPACITIVE RADIO FREQUENCY DISCHARGES DRIVEN BY TAILORED VOLTAGE WAVEFORMS IN CF4.PLASMA SOURCES SCIENCE & TECHNOLOGY. VOL. 25. ISSUE 4. P. - 85 89% 0
9 SCHUNGEL, E , ZHANG, QZ , IWASHITA, S , SCHULZE, J , HOU, LJ , WANG, YN , CZARNETZKI, U , (2011) CONTROL OF PLASMA PROPERTIES IN CAPACITIVELY COUPLED OXYGEN DISCHARGES VIA THE ELECTRICAL ASYMMETRY EFFECT.JOURNAL OF PHYSICS D-APPLIED PHYSICS. VOL. 44. ISSUE 28. P. - 78 95% 20
10 AHR, P , SCHUNGEL, E , SCHULZE, J , TSANKOV, TV , CZARNETZKI, U , (2015) INFLUENCE OF A PHASE-LOCKED RF SUBSTRATE BIAS ON THE E- TO H-MODE TRANSITION IN AN INDUCTIVELY COUPLED PLASMA.PLASMA SOURCES SCIENCE & TECHNOLOGY. VOL. 24. ISSUE 4. P. - 68 99% 4

Classes with closest relation at Level 2


Rank Class id link
1 1077 PLASMA ETCHING//JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A//JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B
2 3025 NEUTRAL BEAM INJECTION//NEGATIVE ION SOURCE//NEUTRAL BEAM INJECTOR
3 2100 ELECTRONIC BALLAST//PLASMA DISPLAY PANEL//PLASMA DISPLAY PANEL PDP
4 2740 DUSTY PLASMA//DUSTY PLASMAS//COMPLEX PLASMA
5 3878 PLASMA ANTENNA//ELE OMAGNET COMPLEX MEDIA//TIME VARYING MEDIUM
6 478 DIELECTRIC BARRIER DISCHARGE//NON THERMAL PLASMA//ATMOSPHERIC PRESSURE PLASMA
7 3920 STRESS STRAINED STATE//STRESS STRUCTURAL INHOMOGENEITY//HIGH DENSITY CERAMIC
8 928 PHYSICS OF PLASMAS//JOURNAL OF PLASMA PHYSICS//THEORET PHYS 4
9 2724 ATOMIC OXYGEN//SPACECRAFT CHARGING//JOURNAL OF SPACECRAFT AND ROCKETS
10 1941 PLASMA NITRIDING//PLASMA IMMERSION ION IMPLANTATION//NITRIDING

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