Class information for:
Level 1: BRAGG RESONATOR//COAXIAL BRAGG STRUCTURE//COAXIAL BRAGG REFLECTOR

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
20962 378 17.0 48%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
1076 9442 FREE ELECTRON LASER//PHYSICAL REVIEW SPECIAL TOPICS-ACCELERATORS AND BEAMS//FREE ELECTRON LASERS

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 BRAGG RESONATOR Author keyword 34 93% 3% 13
2 COAXIAL BRAGG STRUCTURE Author keyword 4 67% 1% 4
3 COAXIAL BRAGG REFLECTOR Author keyword 4 75% 1% 3
4 COMPACT REFLECTOR Author keyword 3 100% 1% 3
5 RECTANGULAR WAVEGUIDE TWISTS Author keyword 3 100% 1% 3
6 HEM11 Author keyword 2 67% 1% 2
7 JAI Address 2 67% 1% 2
8 REFLECTOR GRATING Author keyword 2 67% 1% 2
9 BASIC PL SCI ENGN SBAI S IENZA Address 1 100% 1% 2
10 COAXIAL BRAGG RESONATOR Author keyword 1 100% 1% 2

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 BRAGG RESONATOR 34 93% 3% 13 Search BRAGG+RESONATOR Search BRAGG+RESONATOR
2 COAXIAL BRAGG STRUCTURE 4 67% 1% 4 Search COAXIAL+BRAGG+STRUCTURE Search COAXIAL+BRAGG+STRUCTURE
3 COAXIAL BRAGG REFLECTOR 4 75% 1% 3 Search COAXIAL+BRAGG+REFLECTOR Search COAXIAL+BRAGG+REFLECTOR
4 COMPACT REFLECTOR 3 100% 1% 3 Search COMPACT+REFLECTOR Search COMPACT+REFLECTOR
5 RECTANGULAR WAVEGUIDE TWISTS 3 100% 1% 3 Search RECTANGULAR+WAVEGUIDE+TWISTS Search RECTANGULAR+WAVEGUIDE+TWISTS
6 HEM11 2 67% 1% 2 Search HEM11 Search HEM11
7 REFLECTOR GRATING 2 67% 1% 2 Search REFLECTOR+GRATING Search REFLECTOR+GRATING
8 COAXIAL BRAGG RESONATOR 1 100% 1% 2 Search COAXIAL+BRAGG+RESONATOR Search COAXIAL+BRAGG+RESONATOR
9 FREE ELECTRON MASER FEM 1 100% 1% 2 Search FREE+ELECTRON+MASER+FEM Search FREE+ELECTRON+MASER+FEM
10 POWERFUL MICROWAVE RADIATION 1 100% 1% 2 Search POWERFUL+MICROWAVE+RADIATION Search POWERFUL+MICROWAVE+RADIATION

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 BRAGG RESONATORS 24 91% 3% 10
2 FREE ELECTRON MASER 19 61% 5% 20
3 CARM OSCILLATOR EXPERIMENT 18 89% 2% 8
4 2 DIMENSIONAL DISTRIBUTED FEEDBACK 7 44% 3% 12
5 FREE ELECTRON MASERS 4 67% 1% 4
6 BRAGG RESONATOR 1 100% 1% 2
7 FEEDBACK DRIVEN 1 100% 1% 2
8 SPATIALLY COHERENT RADIATION 1 100% 1% 2
9 MASER OSCILLATOR 1 33% 1% 3
10 RIPPLED WALL 1 25% 1% 3

Journals

Reviews


Title Publ. year Cit. Active
references		 % act. ref.
to same field
MILLIMETER-WAVE HF RELATIVISTIC ELECTRON OSCILLATORS 1987 35 14 14%

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 JAI 2 67% 0.5% 2
2 BASIC PL SCI ENGN SBAI S IENZA 1 100% 0.5% 2
3 N LES UNIT 1 50% 0.5% 2
4 SANYA 1 50% 0.3% 1
5 PLASMA PHYS HIGH POWER ELECT 1 25% 0.5% 2
6 EST SM 0 33% 0.3% 1
7 EURATOM KIT 0 33% 0.3% 1
8 EURATOM IPP 0 25% 0.3% 1
9 VEKSLER BALDIN HIGH ENERGY 0 25% 0.3% 1
10 XFEL DEV 0 25% 0.3% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000159064 SCI TECHNOL HIGH POWER MICROWAVE//RELATIVISTIC KLYSTRON AMPLIFIER//HIGH POWER MICROWAVE HPM
2 0.0000134658 DIELECTRIC GRATING ACCELERATOR//INVERSE SMITH PURCELL EFFECT//DF CO2 LASER
3 0.0000124112 GYROTRON//MICROWAVE TUBE AREA//GYROTRONS
4 0.0000118182 AUTODYNE OSCILLATOR//AUTODYNE CHARACTERISTICS//DISTORTION PARAMETER
5 0.0000097196 FREE ELECTRON LASER//SASE//HGHG
6 0.0000096299 ELECTRON PLASMA OSCILLATION//RAMAN REGIME//TEMPAKU
7 0.0000091609 MAIN MAGNET//NONLINEAR TRAJECTORY//LIE MAP
8 0.0000081705 DIFFRACTION RADIATION//COHERENT SYNCHROTRON RADIATION//TRANSITION RADIATION
9 0.0000075350 CHERENKOV LASER//CERENKOV LASER//CHERENKOV FREE ELECTRON LASER
10 0.0000068982 RF PULSE COMPRESSOR//MICROWAVE PULSE COMPRESSION//MODE TRANSDUCER