Class information for:
Level 1: OPTICAL PULSATING DISCHARGE//MECHANICAL Q SWITCHING//REPETITIVELY PULSED LASER RADIATION

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
15 4 METALLURGY & METALLURGICAL ENGINEERING//MATERIALS SCIENCE, MULTIDISCIPLINARY//MATERIALS SCIENCE AND ENGINEERING A-STRUCTURAL MATERIALS PROPERTIES MICROSTRUCTURE AND PROCESSING 827627
339 3       DIELECTRIC BARRIER DISCHARGE//NON THERMAL PLASMA//PLASMA SOURCES SCIENCE & TECHNOLOGY 37653
3373 2             MAGNETOGASDYNAMICS//NON IDEAL GAS//ACCELERATION WAVES 1786
19265 1                   OPTICAL PULSATING DISCHARGE//MECHANICAL Q SWITCHING//REPETITIVELY PULSED LASER RADIATION 537

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 OPTICAL PULSATING DISCHARGE authKW 234758 1% 100% 4
2 MECHANICAL Q SWITCHING authKW 187804 1% 80% 4
3 REPETITIVELY PULSED LASER RADIATION authKW 187804 1% 80% 4
4 REPETITIVELY PULSED LASING authKW 187804 1% 80% 4
5 HIGH POWER REPETITIVELY PULSED CO2 LASER authKW 176068 1% 100% 3
6 OPTICAL PULSED DISCHARGE authKW 176068 1% 100% 3
7 SUPERSONIC AIR FLOW authKW 163022 1% 56% 5
8 AIR OPTICAL BREAKDOWN authKW 132050 1% 75% 3
9 LASER ENGINE authKW 132050 1% 75% 3
10 CAVITY Q SWITCHING authKW 117379 0% 100% 2

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Physics, Applied 3501 52% 0% 278
2 Physics, Fluids & Plasmas 1392 13% 0% 69
3 Mechanics 473 11% 0% 60
4 Physics, Multidisciplinary 370 13% 0% 72
5 Acoustics 195 4% 0% 21
6 Multidisciplinary Sciences 155 3% 0% 17
7 Engineering, Aerospace 95 2% 0% 12
8 Engineering, Electrical & Electronic 82 10% 0% 53
9 Physics, Atomic, Molecular & Chemical 53 5% 0% 28
10 Optics 18 4% 0% 21

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ADV PLASMA ENGN 88031 1% 50% 3
2 SA KHRISTIANOVICH THEORET PL MECH 78243 1% 22% 6
3 AFRLVAAC 58689 0% 100% 1
4 ARHAB EDUC 58689 0% 100% 1
5 ARMY FORCES STRATEG COMMAND USASMDC ARSTRAT 58689 0% 100% 1
6 FED STATE UNITARY ENTERPRISE SCI IND CORP 58689 0% 100% 1
7 NON EQUILIBRIUM THERMODYNAM S 58689 0% 100% 1
8 NONEQUILBRIUM THERMODYNAM 58689 0% 100% 1
9 PEO MS 58689 0% 100% 1
10 SA KHRISTANOVICH THEORET PL MECH 58689 0% 100% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ZHURNAL TEKHNICHESKOI FIZIKI 23148 9% 1% 49
2 QUANTUM ELECTRONICS 18612 7% 1% 37
3 TECHNICAL PHYSICS LETTERS 17022 8% 1% 44
4 HIGH TEMPERATURE 16214 6% 1% 33
5 KHIMICHESKAYA FIZIKA 11654 4% 1% 21
6 FLUID DYNAMICS 11394 3% 1% 16
7 TECHNICAL PHYSICS 9069 6% 1% 30
8 PISMA V ZHURNAL TEKHNICHESKOI FIZIKI 7267 5% 0% 25
9 JOURNAL OF APPLIED MECHANICS AND TECHNICAL PHYSICS 4312 2% 1% 9
10 SOVIET PHYSICS ACOUSTICS-USSR 3263 2% 1% 10

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 OPTICAL PULSATING DISCHARGE 234758 1% 100% 4 Search OPTICAL+PULSATING+DISCHARGE Search OPTICAL+PULSATING+DISCHARGE
2 MECHANICAL Q SWITCHING 187804 1% 80% 4 Search MECHANICAL+Q+SWITCHING Search MECHANICAL+Q+SWITCHING
3 REPETITIVELY PULSED LASER RADIATION 187804 1% 80% 4 Search REPETITIVELY+PULSED+LASER+RADIATION Search REPETITIVELY+PULSED+LASER+RADIATION
4 REPETITIVELY PULSED LASING 187804 1% 80% 4 Search REPETITIVELY+PULSED+LASING Search REPETITIVELY+PULSED+LASING
5 HIGH POWER REPETITIVELY PULSED CO2 LASER 176068 1% 100% 3 Search HIGH+POWER+REPETITIVELY+PULSED+CO2+LASER Search HIGH+POWER+REPETITIVELY+PULSED+CO2+LASER
6 OPTICAL PULSED DISCHARGE 176068 1% 100% 3 Search OPTICAL+PULSED+DISCHARGE Search OPTICAL+PULSED+DISCHARGE
7 SUPERSONIC AIR FLOW 163022 1% 56% 5 Search SUPERSONIC+AIR+FLOW Search SUPERSONIC+AIR+FLOW
8 AIR OPTICAL BREAKDOWN 132050 1% 75% 3 Search AIR+OPTICAL+BREAKDOWN Search AIR+OPTICAL+BREAKDOWN
9 LASER ENGINE 132050 1% 75% 3 Search LASER+ENGINE Search LASER+ENGINE
10 CAVITY Q SWITCHING 117379 0% 100% 2 Search CAVITY+Q+SWITCHING Search CAVITY+Q+SWITCHING

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 23061 OPPOSING JET//FORWARD FACING CAVITY//AEROSPIKE
2 10978 PLASMA ACTUATOR//SCI TECHNOL PLASMA DYNAM//PLASMA AERODYNAMIC ACTUATION
3 25344 DENSE GAS DYNAMICS//EXPANSION SHOCK WAVES//HARD SPHERE SYSTEM WITH ATTRACTIVE INTERACTION
4 22798 KVANTOVAYA ELEKTRONIKA//FAST FLOW LASER//SCI IND LASERS
5 30576 HIGH TEMPERATURE//ALKALI METAL SYSTEMS//F K NA
6 15066 KVANTOVAYA ELEKTRONIKA//ZHURNAL TEKHNICHESKOI FIZIKI//ABSORPTION FLASH
7 20441 AIR BREAKDOWN//MOSCOW RADIOTECH//MICROWAVE BREAKDOWN
8 9485 PARAMETRIC LOUDSPEAKER//NONLINEARITY PARAMETER//FINITE AMPLITUDE METHOD
9 22640 LASER PROPULSION//IMPULSE COUPLING COEFFICIENT//CHRYSOTIMUS
10 37586 REFLECTIVITY DENSITY//DISCHARGE FREQUENCY CHARACTERISTICS//DISCRETE DISCHARGE MODEL

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