Class information for:
Level 1: RELATIVISTIC MAGNETRON//MAGNETRON//PLASMA PULSED POWER MICROWAVE

Basic class information

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
13 4 PHYSICS, PARTICLES & FIELDS//PHYSICS, NUCLEAR//OPTICS 1062565
228 3       PHYSICAL REVIEW SPECIAL TOPICS-ACCELERATORS AND BEAMS//NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT//FREE ELECTRON LASER 48839
955 2             GYROTRON//IEEE TRANSACTIONS ON PLASMA SCIENCE//HIGH POWER MICROWAVE 11076
21374 1                   RELATIVISTIC MAGNETRON//MAGNETRON//PLASMA PULSED POWER MICROWAVE 445

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 RELATIVISTIC MAGNETRON authKW 1628937 5% 100% 23
2 MAGNETRON authKW 845172 15% 18% 65
3 PLASMA PULSED POWER MICROWAVE address 504088 2% 65% 11
4 DIFFRACTION OUTPUT authKW 424940 1% 100% 6
5 RELATIVISTIC MAGNETRON RM authKW 424940 1% 100% 6
6 ADV SECUR DIRECTED ENERGY SYST address 354117 1% 100% 5
7 RISING SUN MAGNETRON authKW 283293 1% 100% 4
8 SINGLE STEPPED CAVITIES authKW 283293 1% 100% 4
9 MAGIC3D authKW 254959 1% 60% 6
10 INTENSE ENERGY BEAM INTERACT address 249410 2% 39% 9

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Physics, Fluids & Plasmas 15385 45% 0% 202
2 Physics, Applied 1274 36% 0% 158
3 Engineering, Electrical & Electronic 356 19% 0% 83
4 Mechanics 142 7% 0% 32
5 Telecommunications 92 4% 0% 20
6 Physics, Multidisciplinary 32 6% 0% 25
7 Instruments & Instrumentation 6 2% 0% 9
8 Physics, Mathematical 4 2% 0% 7
9 Computer Science, Interdisciplinary Applications 1 1% 0% 5
10 Engineering, Aerospace 1 0% 0% 2

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PLASMA PULSED POWER MICROWAVE 504088 2% 65% 11
2 ADV SECUR DIRECTED ENERGY SYST 354117 1% 100% 5
3 INTENSE ENERGY BEAM INTERACT 249410 2% 39% 9
4 HIGH POWER MICROWAVE 226625 2% 40% 8
5 RAYTHEON KTECH 141647 0% 100% 2
6 TANTAL NAUKA 141647 0% 100% 2
7 RAYTHEON MISSILE SYST 106232 1% 50% 3
8 CRMT 94430 0% 67% 2
9 INTENSE BEAM THEORET GRP 94430 0% 67% 2
10 AFRL RDHPS 70823 0% 100% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 IEEE TRANSACTIONS ON PLASMA SCIENCE 79783 24% 1% 106
2 ZHURNAL TEKHNICHESKOI FIZIKI 7846 6% 0% 26
3 PHYSICS OF PLASMAS 6353 9% 0% 42
4 PHYSICS OF FLUIDS 4667 7% 0% 31
5 IEEE TRANSACTIONS ON ELECTRON DEVICES 4298 7% 0% 31
6 JOURNAL OF PLASMA PHYSICS 2878 2% 0% 11
7 JOURNAL OF MICROWAVE POWER AND ELECTROMAGNETIC ENERGY 2139 1% 1% 5
8 PHYSICS OF FLUIDS B-PLASMA PHYSICS 1748 2% 0% 7
9 RADIOTEKHNIKA I ELEKTRONIKA 1300 2% 0% 9
10 SPACE POWER 1286 0% 2% 1

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 RELATIVISTIC MAGNETRON 1628937 5% 100% 23 Search RELATIVISTIC+MAGNETRON Search RELATIVISTIC+MAGNETRON
2 MAGNETRON 845172 15% 18% 65 Search MAGNETRON Search MAGNETRON
3 DIFFRACTION OUTPUT 424940 1% 100% 6 Search DIFFRACTION+OUTPUT Search DIFFRACTION+OUTPUT
4 RELATIVISTIC MAGNETRON RM 424940 1% 100% 6 Search RELATIVISTIC+MAGNETRON+RM Search RELATIVISTIC+MAGNETRON+RM
5 RISING SUN MAGNETRON 283293 1% 100% 4 Search RISING+SUN+MAGNETRON Search RISING+SUN+MAGNETRON
6 SINGLE STEPPED CAVITIES 283293 1% 100% 4 Search SINGLE+STEPPED+CAVITIES Search SINGLE+STEPPED+CAVITIES
7 MAGIC3D 254959 1% 60% 6 Search MAGIC3D Search MAGIC3D
8 CAVITY MAGNETRON 212470 1% 100% 3 Search CAVITY+MAGNETRON Search CAVITY+MAGNETRON
9 SPATIAL HARMONIC MAGNETRON SHM 212470 1% 100% 3 Search SPATIAL+HARMONIC+MAGNETRON+SHM Search SPATIAL+HARMONIC+MAGNETRON+SHM
10 STRAPPED MAGNETRON 212470 1% 100% 3 Search STRAPPED+MAGNETRON Search STRAPPED+MAGNETRON

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.

Classes with closest relation at Level 1



rank cluster_id2 link
1 33988 MICROWAVE PULSE COMPRESSION//BRAGG TYPE SCATTERING//DIAMOND SWITCH
2 10834 VIRCATOR//COAXIAL VIRCATOR//VIRTUAL CATHODE OSCILLATOR
3 11173 PLASMA OPENING SWITCH//MAGNETIC INSULATION//PINCHED BEAM DIODES
4 5567 SCI TECHNOL HIGH POWER MICROWAVE//HIGH POWER MICROWAVE HPM//HIGH POWER MICROWAVE
5 38367 COLD METAL CATHODE//COMPLEX ACCELERATOR//CROSSED FIELD GUN
6 9353 TRAVELING WAVE TUBE TWT//TRAVELING WAVE TUBE//SLOW WAVE STRUCTURE SWS
7 15179 SMIRNOV MATH MECH//SUPERTRONS//LINEAR INDUCTION ACCELERATOR
8 28385 MICROUNDULATOR//ELECTROSTATIC UNDULATOR//WIGGLER
9 32105 PRIMARY ELECTRON BEAMS//RADIOTEKHNIKA I ELEKTRONIKA//ELECTRON PLASMA OSCILLATION
10 17645 MULTIPACTOR//AURORA SOFTWARE TESTING SL//ELECTRON CLOUD

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