Class information for:
Level 2: FERROELECTRIC CATHODE//PSEUDOSPARK SWITCH//PSEUDOSPARK

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
3128 1760 14.5 44%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 3)


ID, lev.
above		 Publications Label for level above
454 23267 IEEE TRANSACTIONS ON PLASMA SCIENCE//PLASMA FOCUS//VACUUM ARC

Classes in level below (level 1)


ID, lev. below Publications Label for level below
15971 613 FERROELECTRIC CATHODE//ELECTRON AND ION EMISSION//FERROELECTRIC CATHODES
18008 509 PSEUDOSPARK SWITCH//PSEUDOSPARK//TRIGGERED VACUUM SWITCH TVS
19652 431 STRESS STRAINED STATE//STRESS STRUCTURAL INHOMOGENEITY//STATE ENGN
26514 207 CENT PHYS TECHNOL//ELECTRODISCHARGE OZONIZER//

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 FERROELECTRIC CATHODE Author keyword 38 89% 1% 17
2 PSEUDOSPARK SWITCH Author keyword 29 88% 1% 14
3 PSEUDOSPARK Author keyword 18 65% 1% 17
4 TRIGGERED VACUUM SWITCH TVS Author keyword 17 72% 1% 13
5 PSEUDOSPARK DISCHARGE Author keyword 15 62% 1% 16
6 STRESS STRAINED STATE Author keyword 12 86% 0% 6
7 PULSED ELECTRON BEAM DEPOSITION Author keyword 11 69% 1% 9
8 CHANNEL SPARK Author keyword 8 70% 0% 7
9 PULSED ELECTRON DEPOSITION Author keyword 8 52% 1% 11
10 STRESS STRUCTURAL INHOMOGENEITY Author keyword 8 100% 0% 5

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 FERROELECTRIC CATHODE 38 89% 1% 17 Search FERROELECTRIC+CATHODE Search FERROELECTRIC+CATHODE
2 PSEUDOSPARK SWITCH 29 88% 1% 14 Search PSEUDOSPARK+SWITCH Search PSEUDOSPARK+SWITCH
3 PSEUDOSPARK 18 65% 1% 17 Search PSEUDOSPARK Search PSEUDOSPARK
4 TRIGGERED VACUUM SWITCH TVS 17 72% 1% 13 Search TRIGGERED+VACUUM+SWITCH+TVS Search TRIGGERED+VACUUM+SWITCH+TVS
5 PSEUDOSPARK DISCHARGE 15 62% 1% 16 Search PSEUDOSPARK+DISCHARGE Search PSEUDOSPARK+DISCHARGE
6 STRESS STRAINED STATE 12 86% 0% 6 Search STRESS+STRAINED+STATE Search STRESS+STRAINED+STATE
7 PULSED ELECTRON BEAM DEPOSITION 11 69% 1% 9 Search PULSED+ELECTRON+BEAM+DEPOSITION Search PULSED+ELECTRON+BEAM+DEPOSITION
8 CHANNEL SPARK 8 70% 0% 7 Search CHANNEL+SPARK Search CHANNEL+SPARK
9 PULSED ELECTRON DEPOSITION 8 52% 1% 11 Search PULSED+ELECTRON+DEPOSITION Search PULSED+ELECTRON+DEPOSITION
10 STRESS STRUCTURAL INHOMOGENEITY 8 100% 0% 5 Search STRESS+STRUCTURAL+INHOMOGENEITY Search STRESS+STRUCTURAL+INHOMOGENEITY

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 THYRATRON 30 100% 1% 12
2 PSEUDOSPARK DISCHARGE 30 84% 1% 16
3 FERROELECTRIC CATHODES 26 87% 1% 13
4 SUPERDENSE GLOW 23 86% 1% 12
5 ANTIPARAXIAL EXPANSIONS 21 90% 1% 9
6 BEAM ABLATION 21 85% 1% 11
7 PSEUDOSPARK 19 60% 1% 21
8 BINARY METAL FLUORIDES 18 89% 0% 8
9 PYROELECTRIC CRYSTALS 11 78% 0% 7
10 FOCUSED ELECTRON BEAMS 10 73% 0% 8

Journals

Reviews


Title Publ. year Cit. Active
references		 % act. ref.
to same field
Electron emission from ferroelectrics 2000 186 97 78%
Electron emission from ferroelectric plasma cathodes 2008 13 59 90%
Adequacy of mathematical models in dense relativistic electron beam optics 2003 9 25 100%
Theory of Intense Beams of Charged Particles 2011 2 44 98%
Glow discharges with electrostatic confinement of fast electrons 2015 0 59 32%
GAS-PHASE PULSED POWER SWITCHES 1991 8 40 30%

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 STATE ENGN 3 60% 0.2% 3
2 U TEAM 2 38% 0.3% 5
3 DDRD 2 67% 0.1% 2
4 MILLIMETER WAVE TUBES 2 67% 0.1% 2
5 VEI 2 67% 0.1% 2
6 TEACHING EARCHING 103 1 100% 0.1% 2
7 UMR CNRS 6606 1 100% 0.1% 2
8 PLASMA PHYS NUCL FUS 1 11% 0.6% 11
9 P IDIUM BURYATIAN SCI 1 33% 0.1% 2
10 INTENSE ENERGY BEAM INTERACT 1 17% 0.2% 4

Related classes at same level (level 2)


Rank Relatedness score Related classes
1 0.0000024527 VACUUM ARC//CATHODE SPOT//VACUUM ARCS
2 0.0000017894 HIGH CURRENT ELECT//LINEAR TRANSFORMER DRIVER//GAS SWITCH
3 0.0000011840 GYROTRON//IEEE TRANSACTIONS ON PLASMA SCIENCE//TRAVELING WAVE TUBE TWT
4 0.0000009626 NEUTRAL BEAM INJECTION//INERTIAL ELECTROSTATIC CONFINEMENT//NEUTRAL BEAM INJECTOR
5 0.0000007590 PLASMA FOCUS//Z PINCH//PLASMA PINCH
6 0.0000007505 INTENSE PULSED ION BEAM//HIGH CURRENT PULSED ELECTRON BEAM//HIGH INTENSITY PULSED ION BEAM
7 0.0000006889 HIPIMS//HPPMS//HIGH POWER IMPULSE MAGNETRON SPUTTERING
8 0.0000006778 MECHANOLUMINESCENCE//TRIBOLUMINESCENCE//FRACTOEMISSION
9 0.0000006052 PLASMA SOURCES SCIENCE & TECHNOLOGY//PLASMA DISPLAY PANEL PDP//PLASMA DISPLAY PANEL
10 0.0000005865 PLASMA PROP//HALL THRUSTER//PLASMADYNAM ELECT PROP