Class information for:
Level 1: SPACE LAUNCHER//SPACE TOWER//AB ACCELERATOR

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
30632 165 22.6 18%


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
3 4 PLANT SCIENCES//AGRONOMY//FOOD SCIENCE & TECHNOLOGY 1882812
689 3       JOURNAL OF TERRAMECHANICS//AGRICULTURAL ENGINEERING//TRANSACTIONS OF THE ASAE 8129
3245 2             JOURNAL OF TERRAMECHANICS//TRACKED VEHICLE//TERRAMECHANICS 1989
30632 1                   SPACE LAUNCHER//SPACE TOWER//AB ACCELERATOR 165

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 SPACE LAUNCHER authKW 824369 4% 64% 7
2 SPACE TOWER authKW 246750 1% 67% 2
3 AB ACCELERATOR authKW 185064 1% 100% 1
4 AB TOWERS authKW 185064 1% 100% 1
5 ALTITUDE PIPELINE authKW 185064 1% 100% 1
6 ARTIFICIAL BIOSPHERE authKW 185064 1% 100% 1
7 BOLONKIN ANTI GRAVITATOR authKW 185064 1% 100% 1
8 BOLONKIN LAUNCHER authKW 185064 1% 100% 1
9 BOLONKIN LIGHT ENGINE authKW 185064 1% 100% 1
10 BOLONKIN SPACE PROPULSION SYSTEM authKW 185064 1% 100% 1

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 17750 50% 0% 82
2 Multidisciplinary Sciences 399 8% 0% 14
3 Engineering, Petroleum 204 4% 0% 6
4 Energy & Fuels 188 12% 0% 19
5 Astronomy & Astrophysics 127 13% 0% 21
6 Geosciences, Multidisciplinary 79 9% 0% 15
7 Engineering, Chemical 78 10% 0% 17
8 Agronomy 42 5% 0% 8
9 Soil Science 20 2% 0% 4
10 Engineering, Civil 12 3% 0% 5

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 COUNCIL EGLING AIR FORCE BASE 185064 1% 100% 1
2 SPACE SYST OPERAT 105748 1% 29% 2
3 MNGN 92531 1% 50% 1
4 EGLIN AFB 74022 1% 20% 2
5 NJIT 20561 1% 11% 1
6 ENERGY POWER 16650 2% 3% 3
7 MCMASTER ENVIRONM HLTH 13215 1% 4% 2
8 JOHN GLENN 5781 1% 3% 1
9 SMITHSONIAN ASTROPHYS 3936 1% 2% 1
10 MUNIT DIRECTORATE 1257 1% 1% 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 JBIS-JOURNAL OF THE BRITISH INTERPLANETARY SOCIETY 100865 8% 4% 13
2 SPACE SOLAR POWER REVIEW 72281 3% 8% 5
3 ACTA ASTRONAUTICA 51777 24% 1% 40
4 ADVANCES IN EARTH ORIENTED APPLICATIONS OF SPACE TECHNOLOGY 23131 1% 13% 1
5 AIRCRAFT ENGINEERING AND AEROSPACE TECHNOLOGY 8859 4% 1% 6
6 JOURNAL OF AEROSPACE ENGINEERING 4659 3% 1% 5
7 SKY AND TELESCOPE 3955 1% 1% 2
8 JOURNAL OF PRODUCTION AGRICULTURE 3439 2% 0% 4
9 CHEMICAL & ENGINEERING NEWS 2269 4% 0% 7
10 OIL & GAS JOURNAL 1704 3% 0% 5

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 SPACE LAUNCHER 824369 4% 64% 7 Search SPACE+LAUNCHER Search SPACE+LAUNCHER
2 SPACE TOWER 246750 1% 67% 2 Search SPACE+TOWER Search SPACE+TOWER
3 AB ACCELERATOR 185064 1% 100% 1 Search AB+ACCELERATOR Search AB+ACCELERATOR
4 AB TOWERS 185064 1% 100% 1 Search AB+TOWERS Search AB+TOWERS
5 ALTITUDE PIPELINE 185064 1% 100% 1 Search ALTITUDE+PIPELINE Search ALTITUDE+PIPELINE
6 ARTIFICIAL BIOSPHERE 185064 1% 100% 1 Search ARTIFICIAL+BIOSPHERE Search ARTIFICIAL+BIOSPHERE
7 BOLONKIN ANTI GRAVITATOR 185064 1% 100% 1 Search BOLONKIN+ANTI+GRAVITATOR Search BOLONKIN+ANTI+GRAVITATOR
8 BOLONKIN LAUNCHER 185064 1% 100% 1 Search BOLONKIN+LAUNCHER Search BOLONKIN+LAUNCHER
9 BOLONKIN LIGHT ENGINE 185064 1% 100% 1 Search BOLONKIN+LIGHT+ENGINE Search BOLONKIN+LIGHT+ENGINE
10 BOLONKIN SPACE PROPULSION SYSTEM 185064 1% 100% 1 Search BOLONKIN+SPACE+PROPULSION+SYSTEM Search BOLONKIN+SPACE+PROPULSION+SYSTEM

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 BOLONKIN, A , (2007) ELECTROSTATIC AB-RAMJET SPACE PROPULSION FOR INTERPLANETARY FLIGHT.AIRCRAFT ENGINEERING AND AEROSPACE TECHNOLOGY. VOL. 79. ISSUE 1. P. 3-16 10 100% 0
2 BOLONKIN, A , (2006) ELECTROSTATIC LINEAR ENGINE.AIRCRAFT ENGINEERING AND AEROSPACE TECHNOLOGY. VOL. 78. ISSUE 6. P. 502-508 10 100% 0
3 BOLONKIN, A , (2008) AB BEAM PROPULSION FOR INTERPLANETARY FLIGHTS.ACTA ASTRONAUTICA. VOL. 62. ISSUE 10-11. P. 577-591 9 100% 0
4 BOLONKIN, A , (2008) BEAM SPACE PROPULSION.AIRCRAFT ENGINEERING AND AEROSPACE TECHNOLOGY. VOL. 80. ISSUE 2. P. 181-193 5 100% 0
5 BOLONKIN, A , (2008) NEW CONCEPT OF HIGH SPEED AB SOLAR SAIL.IEEE TRANSACTIONS ON AEROSPACE AND ELECTRONIC SYSTEMS. VOL. 44. ISSUE 4. P. 1538-1542 3 100% 0
6 WALLACE, A , (1994) SENSE WITH SUSTAINABLE AGRICULTURE.COMMUNICATIONS IN SOIL SCIENCE AND PLANT ANALYSIS. VOL. 25. ISSUE 1-2. P. 5-13 6 75% 1
7 CRISWELL, DR , (1985) CIS-LUNAR INDUSTRIALIZATION AND HIGHER HUMAN OPTIONS.SPACE SOLAR POWER REVIEW. VOL. 5. ISSUE 1. P. 5-38 11 61% 0
8 BOLONKIN, AA , CATHCART, RB , (2006) A CABLE SPACE TRANSPORTATION SYSTEM AT THE EARTH'S POLES TO SUPPORT EXPLOITATION OF THE MOON.JBIS-JOURNAL OF THE BRITISH INTERPLANETARY SOCIETY. VOL. 59. ISSUE 10. P. 375-380 5 56% 0
9 RUPPE, HO , (2003) REMARKS CONCERNING THE FEASIBILITY OF SPACE-BASED SOLAR-ELECTRIC ENERGY PRODUCTION FOR EARTH USAGE ("POWERSAT").ACTA ASTRONAUTICA. VOL. 53. ISSUE 1. P. 71-73 3 100% 0
10 RUPPE, HO , (2002) POWERSAT REVISITED AGAIN.ACTA ASTRONAUTICA. VOL. 50. ISSUE 1. P. 55-58 3 100% 0

Classes with closest relation at Level 1


Rank Class id link
1 31378 OUTPUT ELASTICITIES//SPACE MINING//SULFUR CONCRETE
2 31668 URANIUM SUPPLY//CIVIL USES//COST DYNAMICS
3 33562 ETUD SYNTH//NEUTRALIZING BACKGROUND//ORIGIN OF TERRESTRIAL PLANETS
4 34355 FUSION BREEDING//HERETICAL THOUGHTS//OFC SPACE FLIGHT
5 30956 CESFAMB//CHOICE OF REACTOR TYPE//CONTRIBUTIONS OF RUFUS P ISAACS
6 33518 CONVENTIONAL CRUDE//OIL SANDS OPERATIONS//STEAM TO OIL RATIO
7 36348 GAS FIRED ELECTRICITY//LIBERALIZED GENERATION MARKETS//NUCLEAR ELECTRICITY
8 32176 2 HYDROXYQUINOLINE 4 CARBOXYLIC ACID//3 HYDROXY 2 MERCAPTOPYRIDINE//LASER ISOTOPE SEPARATION OF URANIUM
9 32862 BOTTOM LINERS//DOMESTIC DEMAND MODELS//DOWNSVIEW LANDS
10 31279 UPD3//NPPD3//ANGLE RESOLVED PHOTOEMISSIOM

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