Class information for:
Level 1: DIELECTRIC RESONATORS//FREQUENCY STAND METROL GRP//ULTRA STABLE OSCILLATOR

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
14709 755 14.5 45%


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
10 4 OPTICS//PHYSICS, PARTICLES & FIELDS//PHYSICS, MULTIDISCIPLINARY 1131262
53 3       PHYSICS, PARTICLES & FIELDS//PHYSICAL REVIEW D//ASTRONOMY & ASTROPHYSICS 90803
1811 2             LIGO//CLASSICAL AND QUANTUM GRAVITY//GRAVITATIONAL WAVES 6253
14709 1                   DIELECTRIC RESONATORS//FREQUENCY STAND METROL GRP//ULTRA STABLE OSCILLATOR 755

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 DIELECTRIC RESONATORS authKW 245071 7% 11% 55
2 FREQUENCY STAND METROL GRP address 201008 2% 38% 13
3 ULTRA STABLE OSCILLATOR authKW 144436 1% 71% 5
4 MICROELECT OPTOELECT address 122870 5% 9% 35
5 CRYOGENIC SAPPHIRE RESONATOR authKW 121328 0% 100% 3
6 DIELECTRIC DISK RESONATOR authKW 121328 0% 100% 3
7 FREQUENCY STANDARDS METROL GRP address 121328 0% 100% 3
8 PHASE MODULATION PM NOISE authKW 121328 0% 100% 3
9 SPHERICAL DIELECTRIC RESONATORS authKW 121328 0% 100% 3
10 UPR 3202 address 121328 0% 100% 3

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 7892 59% 0% 447
2 Acoustics 2204 10% 0% 79
3 Telecommunications 1475 12% 0% 92
4 Physics, Applied 1386 29% 0% 220
5 Instruments & Instrumentation 1303 14% 0% 103
6 Optics 166 8% 0% 57
7 Engineering, General 157 4% 0% 30
8 Physics, Multidisciplinary 34 5% 0% 37
9 Physics, Condensed Matter 20 5% 0% 38
10 Materials Science, Ceramics 6 1% 0% 7

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 FREQUENCY STAND METROL GRP 201008 2% 38% 13
2 MICROELECT OPTOELECT 122870 5% 9% 35
3 FREQUENCY STANDARDS METROL GRP 121328 0% 100% 3
4 UPR 3202 121328 0% 100% 3
5 USIKOV RADIOPHYS ELECT 116534 3% 14% 21
6 MIKROELEKT OPTOELEKT 85636 1% 35% 6
7 FSM GRP 80886 0% 100% 2
8 IRCOM 74893 2% 11% 17
9 E SIBERIAN BRANCH 53922 0% 67% 2
10 TIME FREQUENCY METROL GRP 53922 0% 67% 2

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 ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL 45512 10% 1% 79
2 IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES 11451 8% 0% 60
3 IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII RADIOELEKTRONIKA 9063 2% 2% 14
4 RADIOTEKHNIKA I ELEKTRONIKA 8333 4% 1% 30
5 IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT 6890 5% 0% 39
6 MICROWAVES & RF 3714 1% 1% 8
7 INTERNATIONAL JOURNAL OF INFRARED AND MILLIMETER WAVES 3703 2% 1% 18
8 ELECTRONICS LETTERS 3657 8% 0% 60
9 MICROWAVE JOURNAL 3283 2% 1% 12
10 MEASUREMENT SCIENCE AND TECHNOLOGY 2975 3% 0% 26

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 DIELECTRIC RESONATORS 245071 7% 11% 55 Search DIELECTRIC+RESONATORS Search DIELECTRIC+RESONATORS
2 ULTRA STABLE OSCILLATOR 144436 1% 71% 5 Search ULTRA+STABLE+OSCILLATOR Search ULTRA+STABLE+OSCILLATOR
3 CRYOGENIC SAPPHIRE RESONATOR 121328 0% 100% 3 Search CRYOGENIC+SAPPHIRE+RESONATOR Search CRYOGENIC+SAPPHIRE+RESONATOR
4 DIELECTRIC DISK RESONATOR 121328 0% 100% 3 Search DIELECTRIC+DISK+RESONATOR Search DIELECTRIC+DISK+RESONATOR
5 PHASE MODULATION PM NOISE 121328 0% 100% 3 Search PHASE+MODULATION+PM+NOISE Search PHASE+MODULATION+PM+NOISE
6 SPHERICAL DIELECTRIC RESONATORS 121328 0% 100% 3 Search SPHERICAL+DIELECTRIC+RESONATORS Search SPHERICAL+DIELECTRIC+RESONATORS
7 WHISPERING GALLERY MODES 118489 5% 8% 37 Search WHISPERING+GALLERY+MODES Search WHISPERING+GALLERY+MODES
8 SAPPHIRE RESONATOR 90995 0% 75% 3 Search SAPPHIRE+RESONATOR Search SAPPHIRE+RESONATOR
9 ANALOG RF INTEGRATED CIRCUITS 80886 0% 100% 2 Search ANALOG+RF+INTEGRATED+CIRCUITS Search ANALOG+RF+INTEGRATED+CIRCUITS
10 CRYOGENIC SAPPHIRE OSCILLATOR 80886 0% 100% 2 Search CRYOGENIC+SAPPHIRE+OSCILLATOR Search CRYOGENIC+SAPPHIRE+OSCILLATOR

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 LE FLOCH, JM , MURPHY, C , HARTNETT, JG , MADRANGEAS, V , KRUPKA, J , CROS, D , TOBAR, ME , (2017) FREQUENCY-TEMPERATURE SENSITIVITY REDUCTION WITH OPTIMIZED MICROWAVE BRAGG RESONATORS.JOURNAL OF APPLIED PHYSICS. VOL. 121. ISSUE 1. P. - 38 83% 0
2 GIORDANO, V , FLUHR, C , GROP, S , DUBOIS, B , (2016) TESTS OF SAPPHIRE CRYSTALS MANUFACTURED WITH DIFFERENT GROWTH PROCESSES FOR ULTRA-STABLE MICROWAVE OSCILLATORS.IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES. VOL. 64. ISSUE 1. P. 78 -85 30 91% 2
3 CREEDON, DL , TOBAR, ME , IVANOV, EN , HARTNETT, JG , (2011) HIGH-RESOLUTION FLICKER-NOISE-FREE FREQUENCY MEASUREMENTS OF WEAK MICROWAVE SIGNALS.IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES. VOL. 59. ISSUE 6. P. 1651 -1657 23 88% 0
4 LE FLOCH, JM , FAN, Y , HUMBERT, G , SHAN, QX , FERACHOU, D , BARA-MAILLET, R , AUBOURG, M , HARTNETT, JG , MADRANGEAS, V , CROS, D , ET AL (2014) INVITED ARTICLE: DIELECTRIC MATERIAL CHARACTERIZATION TECHNIQUES AND DESIGNS OF HIGH-Q RESONATORS FOR APPLICATIONS FROM MICRO TO MILLIMETER-WAVES FREQUENCIES APPLICABLE AT ROOM AND CRYOGENIC TEMPERATURES.REVIEW OF SCIENTIFIC INSTRUMENTS. VOL. 85. ISSUE 3. P. - 36 49% 8
5 BENMESSAI, K , TOBAR, ME , BAZIN, N , BOURGEOIS, PY , KERSALE, Y , GIORDANO, V , (2009) CREATING TRAVELING WAVES FROM STANDING WAVES FROM THE GYROTROPIC PARAMAGNETIC PROPERTIES OF FE3+ IONS IN A HIGH-Q WHISPERING GALLERY MODE SAPPHIRE RESONATOR.PHYSICAL REVIEW B. VOL. 79. ISSUE 17. P. - 24 80% 8
6 LOCKE, CR , IVANOV, EN , HARTNETT, JG , STANWIX, PL , TOBAR, ME , (2008) INVITED ARTICLE: DESIGN TECHNIQUES AND NOISE PROPERTIES OF ULTRASTABLE CRYOGENICALLY COOLED SAPPHIRE-DIELECTRIC RESONATOR OSCILLATORS.REVIEW OF SCIENTIFIC INSTRUMENTS. VOL. 79. ISSUE 5. P. - 24 67% 51
7 HARTNETT, JG , TOBAR, ME , IVANOV, EN , LUITEN, AN , (2013) OPTIMUM DESIGN OF A HIGH-Q ROOM-TEMPERATURE WHISPERING-GALLERY-MODE X-BAND SAPPHIRE RESONATOR.IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL. VOL. 60. ISSUE 6. P. 1041-1047 15 100% 3
8 TOBAR, ME , HARTNETT, JG , DUCHIRON, G , CROS, D , IVANOV, EN , BLONDY, P , GUILLON, P , (2001) ANALYSIS OF THE RUTILE-RING METHOD OF FREQUENCY-TEMPERATURE COMPENSATING A HIGH-Q WHISPERING GALLERY SAPPHIRE RESONATOR.IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL. VOL. 48. ISSUE 3. P. 812-820 21 91% 1
9 HARTNETT, JG , TOBAR, ME , (2000) FREQUENCY-TEMPERATURE COMPENSATION TECHNIQUES FOR HIGH-Q MICROWAVE RESONATORS.FREQUENCY MEASUREMENT AND CONTROL ADVANCED TECHNIQUES AND FUTURE TRENDS. VOL. 79. ISSUE . P. 67-91 20 95% 0
10 LE FLOCH, JM , TOBAR, ME , MOUNEYRAC, D , CROS, D , KRUPKA, J , (2007) DISCOVERY OF BRAGG CONFINED HYBRID MODES WITH HIGH Q FACTOR IN A HOLLOW DIELECTRIC RESONATOR.APPLIED PHYSICS LETTERS. VOL. 91. ISSUE 14. P. - 15 100% 5

Classes with closest relation at Level 1


Rank Class id link
1 15392 RESONANT GRAVITATIONAL ANTENNAS//GRAVITATIONAL ANTENNAS//RADIATION ACOUSTICS
2 33909 MICROWAVE HALL EFFECT//CRITICAL POINTS METHOD//ASYMMETRIC INDUCTANCE TANK
3 6541 IEEE TRANSACTIONS ON MICROWAVE THEORY AND TECHNIQUES//WAVEGUIDE FILTERS//WAVEGUIDE JUNCTIONS
4 14551 PIEZOELECT DEVICE//LATERAL FIELD EXCITATION//MECH SENSING TECHNOL
5 21855 ANALYTICAL REGULARIZATION METHOD//RADIOTEKHNIKA I ELEKTRONIKA//MILLIMETER WAVE INTEGRATED CIRCUIT APPLICATIONS
6 22656 OPTOELECTRONIC OSCILLATOR//OPTOELECTRONIC OSCILLATOR OEO//MICROWAVE GENERATION
7 6357 PERMITTIVITY MEASUREMENT//COMPLEX PERMITTIVITY//MICROWAVE MEASUREMENTS
8 4817 ATOMIC CLOCKS//OPTICAL FREQUENCY STANDARD//LNE SYRTE
9 1030 HTS FILTER//SUPERCONDUCTING FILTERS//SURFACE RESISTANCE
10 19584 OPEN RESONATOR//INFRARED PHYSICS//CAVITY LENGTH VARIATION TECHNIQUE

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