Class information for:
Level 1: RAILGUN//ELECTROMAGNETIC LAUNCHING//COILGUNS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
5135 1667 11.4 43%


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
2 4 MATERIALS SCIENCE, MULTIDISCIPLINARY//PHYSICS, APPLIED//PHYSICS, CONDENSED MATTER 2836879
270 3       IEEE TRANSACTIONS ON PLASMA SCIENCE//DIELECTRIC BARRIER DISCHARGE//PLASMA CHEMISTRY AND PLASMA PROCESSING 43994
2788 2             RAILGUN//ELECTROMAGNETIC LAUNCHING//COILGUNS 3107
5135 1                   RAILGUN//ELECTROMAGNETIC LAUNCHING//COILGUNS 1667

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 RAILGUN authKW 4250547 15% 91% 254
2 ELECTROMAGNETIC LAUNCHING authKW 1090609 5% 78% 76
3 COILGUNS authKW 736211 3% 93% 43
4 ELECTROMAGNETIC LAUNCHER authKW 609589 3% 79% 42
5 ARMATURE authKW 592077 2% 79% 41
6 IEEE TRANSACTIONS ON MAGNETICS journal 521525 58% 3% 974
7 COMPULSATOR authKW 421995 1% 96% 24
8 INDUCTANCE GRADIENT authKW 311369 1% 100% 17
9 ELECTROMAGNETIC RAILGUN authKW 221096 1% 93% 13
10 VELOCITY SKIN EFFECT authKW 184683 1% 92% 11

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, Electrical & Electronic 20692 64% 0% 1071
2 Physics, Applied 19260 68% 0% 1129
3 Physics, Fluids & Plasmas 9947 19% 0% 320
4 Engineering, Aerospace 78 1% 0% 21
5 Mechanics 65 3% 0% 54
6 Engineering, Mechanical 60 3% 0% 48
7 Engineering, Marine 4 0% 0% 2
8 Instruments & Instrumentation 4 1% 0% 23
9 Materials Science, Composites 4 0% 0% 7
10 Materials Science, Characterization, Testing 2 0% 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 ELE OMAGNET ELECT TECHNOL 96346 1% 48% 11
2 ELE OMAGNET ACCELERATORS 54947 0% 100% 3
3 ADV TECHNOL 46950 7% 2% 123
4 DIPARTIMENTO SISTEMI ELETTR AUTOMAZ 44658 1% 24% 10
5 ELE OMECH 33718 1% 8% 23
6 STATE POWER 24420 0% 67% 2
7 PHYS ELECT GRP 20806 0% 23% 5
8 ACCELERATORS PROJECTILES 18316 0% 100% 1
9 ADV CONCEPTS PROGRAM 18316 0% 100% 1
10 AIR DEF MISSILE DEF 18316 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 IEEE TRANSACTIONS ON MAGNETICS 521525 58% 3% 974
2 IEEE TRANSACTIONS ON PLASMA SCIENCE 181989 19% 3% 310
3 HIGH TEMPERATURE 3424 2% 1% 27
4 INTERNATIONAL JOURNAL OF IMPACT ENGINEERING 2026 1% 1% 18
5 INTERNATIONAL JOURNAL OF APPLIED ELECTROMAGNETICS AND MECHANICS 770 1% 0% 10
6 ZHURNAL TEKHNICHESKOI FIZIKI 565 1% 0% 14
7 IEE PROCEEDINGS-A-SCIENCE MEASUREMENT AND TECHNOLOGY 415 0% 1% 4
8 IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY 402 1% 0% 19
9 ELECTRIC MACHINES AND ELECTROMECHANICS 388 0% 2% 1
10 IEE PROCEEDINGS-B ELECTRIC POWER APPLICATIONS 300 0% 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 RAILGUN 4250547 15% 91% 254 Search RAILGUN Search RAILGUN
2 ELECTROMAGNETIC LAUNCHING 1090609 5% 78% 76 Search ELECTROMAGNETIC+LAUNCHING Search ELECTROMAGNETIC+LAUNCHING
3 COILGUNS 736211 3% 93% 43 Search COILGUNS Search COILGUNS
4 ELECTROMAGNETIC LAUNCHER 609589 3% 79% 42 Search ELECTROMAGNETIC+LAUNCHER Search ELECTROMAGNETIC+LAUNCHER
5 ARMATURE 592077 2% 79% 41 Search ARMATURE Search ARMATURE
6 COMPULSATOR 421995 1% 96% 24 Search COMPULSATOR Search COMPULSATOR
7 INDUCTANCE GRADIENT 311369 1% 100% 17 Search INDUCTANCE+GRADIENT Search INDUCTANCE+GRADIENT
8 ELECTROMAGNETIC RAILGUN 221096 1% 93% 13 Search ELECTROMAGNETIC+RAILGUN Search ELECTROMAGNETIC+RAILGUN
9 VELOCITY SKIN EFFECT 184683 1% 92% 11 Search VELOCITY+SKIN+EFFECT Search VELOCITY+SKIN+EFFECT
10 PULSED ALTERNATOR 148356 1% 90% 9 Search PULSED+ALTERNATOR Search PULSED+ALTERNATOR

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 ENGEL, TG , TIMPSON, EJ , (2015) A GENERAL THEORY OF DC ELECTROMAGNETIC LAUNCHERS.JOURNAL OF APPLIED PHYSICS. VOL. 118. ISSUE 8. P. - 49 98% 0
2 EGE, Y , KABADAYI, M , KALENDER, O , CORAMIK, M , CITAK, H , YURUKLU, E , DALCALI, A , (2016) A NEW ELECTROMAGNETIC HELICAL COILGUN LAUNCHER DESIGN BASED ON LABVIEW.IEEE TRANSACTIONS ON PLASMA SCIENCE. VOL. 44. ISSUE 7. P. 1208 -1218 39 89% 0
3 MCNAB, IR , CRAWFORD, MT , SATAPATHY, SS , STEFANI, F , WATT, TJ , (2011) IAT ARMATURE DEVELOPMENT.IEEE TRANSACTIONS ON PLASMA SCIENCE. VOL. 39. ISSUE 1. P. 442-451 22 100% 17
4 FAIR, HD , (2003) ELECTRIC LAUNCH SCIENCE AND TECHNOLOGY IN THE UNITED STATES.IEEE TRANSACTIONS ON MAGNETICS. VOL. 39. ISSUE 1. P. 11-17 32 89% 12
5 ZHAO, H , SOUZA, JA , ORDONEZ, JC , (2014) THREE-DIMENSIONAL LAUNCH SIMULATION AND ACTIVE COOLING ANALYSIS OF A SINGLE-SHOT ELECTROMAGNETIC RAILGUN.SIMULATION-TRANSACTIONS OF THE SOCIETY FOR MODELING AND SIMULATION INTERNATIONAL. VOL. 90. ISSUE 12. P. 1312 -1327 22 92% 0
6 LIEBFRIED, O , SCHNEIDER, M , STANKEVIC, T , BALEVICIUS, S , ZURAUSKIENE, N , (2013) VELOCITY-INDUCED CURRENT PROFILES INSIDE THE RAILS OF AN ELECTRIC LAUNCHER.IEEE TRANSACTIONS ON PLASMA SCIENCE. VOL. 41. ISSUE 5. P. 1520-1525 20 100% 4
7 JAMES, TE , (2003) WHY SOLID ARMATURES FAIL AND HOW THEY CAN BE IMPROVED.IEEE TRANSACTIONS ON MAGNETICS. VOL. 39. ISSUE 1. P. 56-61 26 100% 1
8 ZHU, YW , WANG, Y , CHEN, WR , YAN, ZM , LI, HT , (2012) ANALYSIS AND EVALUATION OF THREE-STAGE TWISTY OCTAPOLE FIELD ELECTROMAGNETIC LAUNCHER.IEEE TRANSACTIONS ON PLASMA SCIENCE. VOL. 40. ISSUE 5. P. 1399-1406 21 95% 2
9 CHEMERYS, VT , (2015) RAIL ACCELERATOR AS CONTINUOUS COMMUTATION PROCESS.IEEE TRANSACTIONS ON PLASMA SCIENCE. VOL. 43. ISSUE 3. P. 869 -877 18 95% 0
10 SENGIL, N , (2013) IMPLEMENTATION OF MONTE CARLO METHOD ON ELECTROMAGNETIC LAUNCHER SIMULATOR.IEEE TRANSACTIONS ON PLASMA SCIENCE. VOL. 41. ISSUE 5. P. 1156-1160 21 81% 3

Classes with closest relation at Level 1


Rank Class id link
1 21029 PULSED PLASMA THRUSTER//ELECTROTHERMAL PLASMA//ELECTROTHERMAL CHEMICAL
2 33714 ELECTROEXPLOSIVE DEVICES//ARMY FORCES STRATEG COMMAND//FLUX COMPRESSION GENERATOR
3 34024 ELECTROTHERMAL EXPLOSION//REACTIVE FLAME SPRAY//ELECTRO THERMAL EXPLOSION SPRAYING
4 17581 LINEAR INDUCTION MOTOR//ELECTRODYNAMIC SUSPENSION//LINEAR INDUCTION MOTOR LIM
5 12645 PULSE TRANSFORMER//MARX GENERATOR//PULSED POWER SYSTEMS
6 27764 FLYWHEEL ROTOR//DEFORMATION CURVES//BUTT END TORSION
7 31505 HIGHER ORDER FINITE ELEMENT METHOD//FIELD OF THERMOELASTIC DISPLACEMENTS//ARBITRARY LEVEL HANGING NODES
8 17882 PELLET INJECTOR//PELLET INJECTION//FUELING
9 21623 MAXWELLS COILS//FILAMENTARY CIRCULAR COIL//RELATIVE PERMEABILITY MODELING
10 37116 CONICAL GAS FLOWS//LOCAL CONICITY CONDITION//TRAIL PART

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