Class information for:
Level 1: LASER PROPULSION//LASER SUSTAINED PLASMA//PARABOLIC NOZZLE

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
19843 423 19.8 38%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
2860 2399 PLASMA PROP//HALL THRUSTER//PLASMADYNAM ELECT PROP

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 LASER PROPULSION Author keyword 4 14% 7% 29
2 LASER SUSTAINED PLASMA Author keyword 3 50% 1% 5
3 PARABOLIC NOZZLE Author keyword 3 60% 1% 3
4 IMPULSE COUPLING Author keyword 2 44% 1% 4
5 MOMENTUM COUPLING COEFFICIENT Author keyword 2 32% 1% 6
6 IMPULSE COUPLING COEFFICIENT Author keyword 2 25% 1% 6
7 BASIC THEORIES Address 2 33% 1% 4
8 SOLID PLASMA INTERACTIONS Author keyword 1 100% 0% 2
9 THRUSTER PERFORMANCE Author keyword 1 100% 0% 2
10 LEIPUNSKY PHYS POWER ENGN Address 1 33% 1% 3

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 LASER PROPULSION 4 14% 7% 29 Search LASER+PROPULSION Search LASER+PROPULSION
2 LASER SUSTAINED PLASMA 3 50% 1% 5 Search LASER+SUSTAINED+PLASMA Search LASER+SUSTAINED+PLASMA
3 PARABOLIC NOZZLE 3 60% 1% 3 Search PARABOLIC+NOZZLE Search PARABOLIC+NOZZLE
4 IMPULSE COUPLING 2 44% 1% 4 Search IMPULSE+COUPLING Search IMPULSE+COUPLING
5 MOMENTUM COUPLING COEFFICIENT 2 32% 1% 6 Search MOMENTUM+COUPLING+COEFFICIENT Search MOMENTUM+COUPLING+COEFFICIENT
6 IMPULSE COUPLING COEFFICIENT 2 25% 1% 6 Search IMPULSE+COUPLING+COEFFICIENT Search IMPULSE+COUPLING+COEFFICIENT
7 SOLID PLASMA INTERACTIONS 1 100% 0% 2 Search SOLID+PLASMA+INTERACTIONS Search SOLID+PLASMA+INTERACTIONS
8 THRUSTER PERFORMANCE 1 100% 0% 2 Search THRUSTER+PERFORMANCE Search THRUSTER+PERFORMANCE
9 CONTINUOUS OPTICAL DISCHARGE 1 33% 0% 2 Search CONTINUOUS+OPTICAL+DISCHARGE Search CONTINUOUS+OPTICAL+DISCHARGE
10 LASER THRUSTER 1 33% 0% 2 Search LASER+THRUSTER Search LASER+THRUSTER

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 SUSTAINED ARGON PLASMA 6 100% 1% 4
2 LIGHTCRAFT 4 39% 2% 9
3 GENERATING CONDITIONS 4 75% 1% 3
4 OPTOMECHANICAL CHARACTERISTICS 3 100% 1% 3
5 SUSTAINED PLASMAS 3 50% 1% 4
6 NOZZLE BEAM SOURCE 2 67% 0% 2
7 SUPPORTED COMBUSTION WAVES 2 67% 0% 2
8 MICROPROPULSION 2 14% 3% 14
9 IN TUBE ACCELERATOR 1 38% 1% 3
10 FLOWING ARGON 1 100% 0% 2

Journals

Reviews


Title Publ. year Cit. Active
references		 % act. ref.
to same field
Review: Laser-Ablation Propulsion 2010 48 50 52%
Laser propulsion: a review 2006 3 11 45%
Laser propulsion activity in South Africa 2006 1 6 50%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ.
in class
1 BASIC THEORIES 2 33% 0.9% 4
2 LEIPUNSKY PHYS POWER ENGN 1 33% 0.7% 3
3 PODSTAWOWYCH PROBLEMOW TECHNIKI 1 40% 0.5% 2
4 ELECT PROP SECT 1 50% 0.2% 1
5 HIGH POWER LASER TECHNOL 1 50% 0.2% 1
6 PL SYST MAT SCI 1 50% 0.2% 1
7 PLASMA HEATING GRP 1 50% 0.2% 1
8 PROP SCI EXPT MECH 1 50% 0.2% 1
9 UNITE MIXTE RECH 6595 1 50% 0.2% 1
10 ENGN PLICAT 0 20% 0.5% 2

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000173095 ELECT PROP PLASMA DYNAM//ELECTROMAGNETIC PLASMA ACCELERATION//MPD THRUSTER
2 0.0000125182 PHASE CHRONOMETRY//AIR GAS FLOW//AN SEVCHENKO PL PHYS
3 0.0000092830 SHIPBLDG ENGN//CAVITATION BUBBLE//TOROIDAL BUBBLE
4 0.0000089761 RADIATION FLUXES//PULSED PROC TECHNOL//PARAMETER DISTRIBUTIONS
5 0.0000077685 SPACE DEBRIS//ORBITAL REENTRY DEBRIS STUDIES//ORBITAL DEBRIS PROGRAM OFF
6 0.0000077526 CASCADED ARC//CHARGE STRIPPER//PLASMA WINDOW
7 0.0000072581 RIGA PLATE//SCI TECHNOL TRANSIENT PHYS//ELECTROMAGNETIC FLOW CONTROL
8 0.0000070929 PLASMA PROP//HALL THRUSTER//PLASMADYNAM ELECT PROP
9 0.0000065077 JANZEN RAYLEIGH EXPANSION//TRANSONIC CONTROVERSY//BUBBLES FORMATION
10 0.0000062356 MECHANICAL Q SWITCHING//REPETITIVELY PULSED LASING//OPTICAL PULSATING DISCHARGE