Class information for:
Level 1: RAUMFAHRTSYST//ELECT PROP PLASMA DYNAM//ARCJET

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
21781 406 21.1 26%


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
21781 1                   RAUMFAHRTSYST//ELECT PROP PLASMA DYNAM//ARCJET 406

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 RAUMFAHRTSYST address 349097 5% 22% 21
2 ELECT PROP PLASMA DYNAM address 338433 2% 50% 9
3 ARCJET authKW 320886 2% 53% 8
4 MPD THRUSTER authKW 268602 1% 71% 5
5 ELECTROMAGNETIC PLASMA ACCELERATION authKW 225628 1% 100% 3
6 ARCJET THRUSTER authKW 225622 1% 50% 6
7 JOURNAL OF PROPULSION AND POWER journal 221717 28% 3% 114
8 INDUCTIVELY HEATED PLASMA SOURCE authKW 150419 0% 100% 2
9 LOW POWER ARCJET authKW 150419 0% 100% 2
10 MAGNETO PLASMA DYNAMIC ARCJET authKW 150419 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 Engineering, Aerospace 39944 48% 0% 193
2 Physics, Fluids & Plasmas 1509 15% 0% 62
3 Thermodynamics 212 6% 0% 26
4 Physics, Applied 150 15% 0% 61
5 Engineering, Mechanical 143 7% 0% 28
6 Instruments & Instrumentation 33 4% 0% 15
7 Mechanics 19 3% 0% 14
8 Spectroscopy 17 2% 0% 10
9 Optics 11 4% 0% 15
10 Nuclear Science & Technology 6 2% 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 RAUMFAHRTSYST 349097 5% 22% 21
2 ELECT PROP PLASMA DYNAM 338433 2% 50% 9
3 AMES ARC JET OFF 75209 0% 100% 1
4 AMES THERMAL PROTECT MAT BRANCH 75209 0% 100% 1
5 CENTROSPAZIO 75209 0% 100% 1
6 ENERGY IND PLASMAS 75209 0% 100% 1
7 INNER PLANETS MISS ANAL GRP 75209 0% 100% 1
8 IRS RAUMFAHRTSYST 75209 0% 100% 1
9 KHARKOV AVIATION 75209 0% 100% 1
10 MS KT C HI 75209 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 JOURNAL OF PROPULSION AND POWER 221717 28% 3% 114
2 JOURNAL OF SPACECRAFT AND ROCKETS 19311 8% 1% 33
3 JOURNAL OF THERMOPHYSICS AND HEAT TRANSFER 13089 5% 1% 21
4 TRANSACTIONS OF THE JAPAN SOCIETY FOR AERONAUTICAL AND SPACE SCIENCES 5667 2% 1% 8
5 IEEE TRANSACTIONS ON PLASMA SCIENCE 3081 5% 0% 20
6 VACUUM 2007 4% 0% 16
7 HIGH TEMPERATURE MATERIAL PROCESSES 1927 1% 1% 4
8 MICROWAVES 1747 0% 2% 1
9 PLASMA SOURCES SCIENCE & TECHNOLOGY 1743 2% 0% 8
10 ZEITSCHRIFT FUR FLUGWISSENSCHAFTEN UND WELTRAUMFORSCHUNG 1637 1% 1% 3

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 ARCJET 320886 2% 53% 8 Search ARCJET Search ARCJET
2 MPD THRUSTER 268602 1% 71% 5 Search MPD+THRUSTER Search MPD+THRUSTER
3 ELECTROMAGNETIC PLASMA ACCELERATION 225628 1% 100% 3 Search ELECTROMAGNETIC+PLASMA+ACCELERATION Search ELECTROMAGNETIC+PLASMA+ACCELERATION
4 ARCJET THRUSTER 225622 1% 50% 6 Search ARCJET+THRUSTER Search ARCJET+THRUSTER
5 INDUCTIVELY HEATED PLASMA SOURCE 150419 0% 100% 2 Search INDUCTIVELY+HEATED+PLASMA+SOURCE Search INDUCTIVELY+HEATED+PLASMA+SOURCE
6 LOW POWER ARCJET 150419 0% 100% 2 Search LOW+POWER+ARCJET Search LOW+POWER+ARCJET
7 MAGNETO PLASMA DYNAMIC ARCJET 150419 0% 100% 2 Search MAGNETO+PLASMA+DYNAMIC+ARCJET Search MAGNETO+PLASMA+DYNAMIC+ARCJET
8 MAGNETO PLASMA DYNAMIC ARCJET GENERATOR 150419 0% 100% 2 Search MAGNETO+PLASMA+DYNAMIC+ARCJET+GENERATOR Search MAGNETO+PLASMA+DYNAMIC+ARCJET+GENERATOR
9 MAGNETO PLASMA DYNAMICS 150419 0% 100% 2 Search MAGNETO+PLASMA+DYNAMICS Search MAGNETO+PLASMA+DYNAMICS
10 MAGNETOPLASMADYNAMIC GENERATOR 150419 0% 100% 2 Search MAGNETOPLASMADYNAMIC+GENERATOR Search MAGNETOPLASMADYNAMIC+GENERATOR

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 WEI, YM , HE, QS , WANG, HX , (2016) CHEMICAL NONEQUILIBRIUM MODELING OF LOW-POWER NITROGEN/HYDROGEN ARCJET THRUSTERS.JOURNAL OF PROPULSION AND POWER. VOL. 32. ISSUE 6. P. 1472 -1482 19 59% 0
2 NADA, TR , (2007) PERFORMANCE CHARACTERISATION OF MPD THRUSTERS.AERONAUTICAL JOURNAL. VOL. 111. ISSUE 1121. P. 443-452 13 100% 0
3 WANG, HX , WEI, FZ , MURPHY, AB , LIU, Y , (2012) NUMERICAL INVESTIGATION OF THE PLASMA FLOW THROUGH THE CONSTRICTOR OF ARC-HEATED THRUSTERS.JOURNAL OF PHYSICS D-APPLIED PHYSICS. VOL. 45. ISSUE 23. P. - 14 74% 3
4 WANG, HX , GENG, JY , CHEN, X , PAN, WX , MURPHY, AB , (2010) MODELING STUDY ON THE FLOW, HEAT TRANSFER AND ENERGY CONVERSION CHARACTERISTICS OF LOW-POWER ARC-HEATED HYDROGEN/NITROGEN THRUSTERS.PLASMA CHEMISTRY AND PLASMA PROCESSING. VOL. 30. ISSUE 6. P. 707-731 13 65% 5
5 ALBERTONI, R , PAGANUCCI, F , ANDRENUCCI, M , (2015) A PHENOMENOLOGICAL PERFORMANCE MODEL FOR APPLIED-FIELD MPD THRUSTERS.ACTA ASTRONAUTICA. VOL. 107. ISSUE . P. 177 -186 11 65% 1
6 KUBOTA, K , FUNAKI, I , OKUNO, Y , (2009) NUMERICAL STUDY OF PLASMA BEHAVIOR IN A MAGNETOPLASMADYNAMIC THRUSTER AROUND CRITICAL CURRENT.JOURNAL OF PROPULSION AND POWER. VOL. 25. ISSUE 2. P. 397-405 9 82% 2
7 CHOUEIRI, EY , RANDOLPH, TM , (2007) IONIZATION FRONT IN A HIGH-CURRENT GAS DISCHARGE.PHYSICS OF PLASMAS. VOL. 14. ISSUE 2. P. - 10 77% 0
8 WU, CK , PAN, WX , MENG, X , WANG, HX , (2015) MECHANISMS FOR NON-IDEAL FLOW IN LOW-POWER ARC-HEATED SUPERSONIC NOZZLES.ACTA MECHANICA SINICA. VOL. 31. ISSUE 4. P. 500 -511 9 69% 0
9 FUNAKI, I , OKUNO, Y , KUBOTA, K , (2009) COMPARISON OF SIMULATED PLASMA FLOW FIELD IN A TWO-DIMENSIONAL MAGNETOPLASMADYNAMIC THRUSTER WITH EXPERIMENTAL DATA.IEEE TRANSACTIONS ON PLASMA SCIENCE. VOL. 37. ISSUE 12. P. 2390 -2398 10 67% 4
10 CHOUEIRI, EY , RANDOLPH, TM , (2007) IONIZATION FRONT IN A HIGH-CURRENT GAS DISCHARGE.PHYSICS OF PLASMAS. VOL. 14. ISSUE 3. P. - 9 75% 2

Classes with closest relation at Level 1


Rank Class id link
1 36656 SCI TECHNOL TRANSIENT PHYS//ELECTROMAGNETIC FLOW CONTROL//HYDROFOIL WAKE
2 8893 HALL THRUSTER//PLASMA PROP//PLASMADYNAM ELECT PROP
3 21565 LASER PROPULSION//IMPULSE COUPLING COEFFICIENT//MOMENTUM COUPLING COEFFICIENT
4 9098 SPACE PLASMA POWER PROP GRP//SPACE PLASMA POWER PROP//HELICON WAVE
5 21029 PULSED PLASMA THRUSTER//ELECTROTHERMAL PLASMA//ELECTROTHERMAL CHEMICAL
6 24929 CASCADED ARC//PLASMA PHYS RADIAT TECHNOL//LINEAR PLASMA GENERATOR
7 4154 JOURNAL OF THERMOPHYSICS AND HEAT TRANSFER//AEROTHERMODYNAM BRANCH//JOURNAL OF SPACECRAFT AND ROCKETS
8 4119 PLASMA TORCH//PLASMA CHEMISTRY AND PLASMA PROCESSING//HIGH TEMPERATURE MATERIAL PROCESSES
9 35591 OPEN FIELD LINES//ARC JET PLASMA//ATOMIC NITROGEN LINES
10 22179 MICROTHRUSTER//MICRONOZZLE//MONOPROPELLANT

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