Class information for:
Level 1: LIMITED DIFFRACTION BEAMS//X WAVES//ANNULAR TRANSDUCER ARRAY

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
13091 861 20.7 62%


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
487 3       OPTICS//LASER PHYS CHEM//OPTICAL VORTEX 23356
665 2             LASER PHYS CHEM//OPTICS//OPTICAL VORTEX 13332
13091 1                   LIMITED DIFFRACTION BEAMS//X WAVES//ANNULAR TRANSDUCER ARRAY 861

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 LIMITED DIFFRACTION BEAMS authKW 330080 1% 85% 11
2 X WAVES authKW 272792 1% 77% 10
3 ANNULAR TRANSDUCER ARRAY authKW 182382 1% 86% 6
4 FOCUS WAVE MODE authKW 147763 1% 83% 5
5 COMPLEX ANALYTICAL SIGNAL authKW 141854 0% 100% 4
6 ELECTROMAGNETIC MISSILE authKW 141854 0% 100% 4
7 SPATIAL SINGULARITY authKW 141854 0% 100% 4
8 ULTRASHORT PULSED BEAM authKW 115840 1% 47% 7
9 DECENTERED ANNULAR TRANSDUCER ARRAY authKW 106391 0% 100% 3
10 SUPERLUMINAL WAVES authKW 106391 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 Optics 10819 47% 0% 401
2 Acoustics 1766 9% 0% 76
3 Physics, Mathematical 1240 11% 0% 96
4 Physics, Multidisciplinary 745 15% 0% 128
5 Physics, Fluids & Plasmas 304 5% 0% 44
6 Engineering, Electrical & Electronic 188 11% 0% 96
7 Physics, Applied 166 12% 0% 102
8 Audiology & Speech-Language Pathology 147 2% 0% 16
9 Telecommunications 126 4% 0% 33
10 Physics, Atomic, Molecular & Chemical 61 5% 0% 40

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 LIGHT TRANSMISS OPT 88634 2% 17% 15
2 UDR LA S IENZA 70927 0% 100% 2
3 DMO 70048 1% 22% 9
4 GRP CERAM FERROELECT 52145 1% 29% 5
5 ESCUELA INGENIEROS MINAS 47283 0% 67% 2
6 DMO FEEC 45593 0% 43% 3
7 MICROWAVES OPT 36961 1% 15% 7
8 AUCST ULTRASONORA 35464 0% 100% 1
9 BRADLEY ARTMENT ELECT COMP ENGN 35464 0% 100% 1
10 ESCUELA INGN MADRID 35464 0% 100% 1

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 JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION 17166 8% 1% 69
2 IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL 5339 3% 1% 29
3 OPTICS COMMUNICATIONS 4847 7% 0% 60
4 OPTICS LETTERS 3988 7% 0% 58
5 JOURNAL OF OPTICS A-PURE AND APPLIED OPTICS 3214 2% 1% 14
6 OPTICS EXPRESS 2155 5% 0% 46
7 JOURNAL OF MODERN OPTICS 1413 2% 0% 16
8 ULTRASONIC IMAGING 1346 1% 1% 5
9 LITHUANIAN JOURNAL OF PHYSICS 1306 0% 1% 4
10 JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL 1151 3% 0% 23

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 LIMITED DIFFRACTION BEAMS 330080 1% 85% 11 Search LIMITED+DIFFRACTION+BEAMS Search LIMITED+DIFFRACTION+BEAMS
2 X WAVES 272792 1% 77% 10 Search X+WAVES Search X+WAVES
3 ANNULAR TRANSDUCER ARRAY 182382 1% 86% 6 Search ANNULAR+TRANSDUCER+ARRAY Search ANNULAR+TRANSDUCER+ARRAY
4 FOCUS WAVE MODE 147763 1% 83% 5 Search FOCUS+WAVE+MODE Search FOCUS+WAVE+MODE
5 COMPLEX ANALYTICAL SIGNAL 141854 0% 100% 4 Search COMPLEX+ANALYTICAL+SIGNAL Search COMPLEX+ANALYTICAL+SIGNAL
6 ELECTROMAGNETIC MISSILE 141854 0% 100% 4 Search ELECTROMAGNETIC+MISSILE Search ELECTROMAGNETIC+MISSILE
7 SPATIAL SINGULARITY 141854 0% 100% 4 Search SPATIAL+SINGULARITY Search SPATIAL+SINGULARITY
8 ULTRASHORT PULSED BEAM 115840 1% 47% 7 Search ULTRASHORT+PULSED+BEAM Search ULTRASHORT+PULSED+BEAM
9 DECENTERED ANNULAR TRANSDUCER ARRAY 106391 0% 100% 3 Search DECENTERED+ANNULAR+TRANSDUCER+ARRAY Search DECENTERED+ANNULAR+TRANSDUCER+ARRAY
10 SUPERLUMINAL WAVES 106391 0% 100% 3 Search SUPERLUMINAL+WAVES Search SUPERLUMINAL+WAVES

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 ZAMBONI-RACHED, M , RECAMI, E , (2008) SUBLUMINAL WAVE BULLETS: EXACT LOCALIZED SUBLUMINAL SOLUTIONS TO THE WAVE EQUATIONS.PHYSICAL REVIEW A. VOL. 77. ISSUE 3. P. - 42 79% 7
2 ZAMBONI-RACHED, M , (2009) UNIDIRECTIONAL DECOMPOSITION METHOD FOR OBTAINING EXACT LOCALIZED WAVE SOLUTIONS TOTALLY FREE OF BACKWARD COMPONENTS.PHYSICAL REVIEW A. VOL. 79. ISSUE 1. P. - 39 80% 6
3 ZAMBONI-RACHED, M , RECAMI, E , COSTA, ET , PREGO-BORGES, JL , (2014) PRODUCING ACOUSTIC 'FROZEN WAVES': SIMULATED EXPERIMENTS WITH DIFFRACTION/ATTENUATION RESISTANT BEAMS IN LOSSY MEDIA.ULTRASONICS. VOL. 54. ISSUE 6. P. 1620 -1630 32 78% 0
4 SAARI, P , REIVELT, K , (2004) GENERATION AND CLASSIFICATION OF LOCALIZED WAVES BY LORENTZ TRANSFORMATIONS IN FOURIER SPACE.PHYSICAL REVIEW E. VOL. 69. ISSUE 3. P. - 35 83% 38
5 SUSHILOV, NV , TAVAKKOLI, J , COBBOLD, RSC , (2001) NEW X-WAVE SOLUTIONS OF FREE-SPACE SCALAR WAVE EQUATION AND THEIR FINITE SIZE REALIZATION.IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL. VOL. 48. ISSUE 1. P. 274-284 32 97% 8
6 ZAMBONI-RACHED, M , BESIERIS, IM , (2016) MODELING OF SPACE-TIME FOCUSING OF LOCALIZED NONDIFFRACTING PULSES.PHYSICAL REVIEW A. VOL. 94. ISSUE 4. P. - 20 95% 0
7 SHAARAWI, AM , BESIERIS, IM , (2000) ON THE SUPERLUMINAL PROPAGATION OF X-SHAPED LOCALIZED WAVES.JOURNAL OF PHYSICS A-MATHEMATICAL AND GENERAL. VOL. 33. ISSUE 40. P. 7227-7254 39 72% 17
8 SHAARAWI, AM , EL-HALAWANI, AS , BESIERIS, IM , (2011) DIFFRACTION OF SPATIOTEMPORALLY LOCALIZED X-WAVE PULSES FROM A SCREEN CONTAINING TWO RECTANGULAR SLITS.JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION. VOL. 28. ISSUE 4. P. 534 -540 23 88% 3
9 ZAMBONI-RACHED, M , SHAARAWI, AM , RECAMI, E , (2004) FOCUSED X-SHAPED PULSES.JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION. VOL. 21. ISSUE 8. P. 1564-1574 29 83% 17
10 GARAY-AVENDANO, RL , ZAMBONI-RACHED, M , (2016) SUPERLUMINAL, LUMINAL, AND SUBLUMINAL NONDIFFRACTING PULSES APPLIED TO FREE-SPACE OPTICAL SYSTEMS: THEORETICAL DESCRIPTION.APPLIED OPTICS. VOL. 55. ISSUE 7. P. 1786 -1794 23 79% 0

Classes with closest relation at Level 1


Rank Class id link
1 5080 BESSEL BEAM//AXICON//AIRY BEAM
2 19786 RADOME//AIRBORNE RADOMES//BEAM SUMMATION REPRESENTATIONS
3 23566 TACHYONS//EINSTEIN MASS VARIATION//SUPERLUMINAL TRANSFORMATIONS
4 31631 SUPERLUMINAL RADIATION//TACHYONIC GAMMA RAYS//TACHYONIC CASCADE SPECTRA
5 10861 PULSE CHARACTERIZATION//OPTICAL PULSE MEASUREMENTS//FREQUENCY RESOLVED OPTICAL GATING
6 26326 ALMOST PROGRESSIVE WAVES//ALMOST STANDING WAVES//RELATIVIST MECHANICS
7 5421 TUNNELING TIME//HARTMAN EFFECT//NEGATIVE GROUP DELAY NGD
8 24245 NONSINUSOIDAL WAVES//PULSED ARRAYS//UAMR R
9 6468 SPECTRAL SWITCH//SPECTRAL ANOMALY//CROSS SPECTRAL DENSITY
10 11364 IEEE TRANSACTIONS ON ULTRASONICS FERROELECTRICS AND FREQUENCY CONTROL//FAST ULTRASOUND IMAGING//CODED EXCITATION

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