Class information for: |
Basic class information |
| Class id | #P | Avg. number of references |
Database coverage of references |
|---|---|---|---|
| 35692 | 93 | 22.3 | 25% |
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 |
| 194 | 3 | PHYSICAL REVIEW A//OPTICS//PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | 54094 |
| 1868 | 2 | FREQUENCY STABILIZATION//OPTOGALVANIC EFFECT//RESONANCE IONIZATION MASS SPECTROMETRY | 6038 |
| 35692 | 1 | CD AS A DIFFRACTION GRATING//COLOR OF STARS//COLOR OF THE SKY | 93 |
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 | CD AS A DIFFRACTION GRATING | authKW | 328340 | 1% | 100% | 1 |
| 2 | COLOR OF STARS | authKW | 328340 | 1% | 100% | 1 |
| 3 | COLOR OF THE SKY | authKW | 328340 | 1% | 100% | 1 |
| 4 | COMPOUND CAVITY TUNING | authKW | 328340 | 1% | 100% | 1 |
| 5 | DOUBLE LENSES | authKW | 328340 | 1% | 100% | 1 |
| 6 | FIS SEMIARIDO | address | 328340 | 1% | 100% | 1 |
| 7 | IDENTIFYING CONSTELLATIONS | authKW | 328340 | 1% | 100% | 1 |
| 8 | LOCATING THE SOUTH CELESTIAL POLE | authKW | 328340 | 1% | 100% | 1 |
| 9 | MOVEMENT OF PLANETS | authKW | 328340 | 1% | 100% | 1 |
| 10 | TEACHING OF OPTICS | authKW | 328340 | 1% | 100% | 1 |
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 | Education, Scientific Disciplines | 9310 | 48% | 0% | 45 |
| 2 | Physics, Multidisciplinary | 1087 | 49% | 0% | 46 |
| 3 | Optics | 122 | 16% | 0% | 15 |
| 4 | Engineering, Petroleum | 90 | 3% | 0% | 3 |
| 5 | Physics, Atomic, Molecular & Chemical | 43 | 10% | 0% | 9 |
| 6 | Nuclear Science & Technology | 14 | 4% | 0% | 4 |
| 7 | Engineering, Chemical | 14 | 6% | 0% | 6 |
| 8 | Chemistry, Inorganic & Nuclear | 8 | 4% | 0% | 4 |
| 9 | Humanities, Multidisciplinary | 6 | 1% | 0% | 1 |
| 10 | Energy & Fuels | 5 | 3% | 0% | 3 |
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 | FIS SEMIARIDO | 328340 | 1% | 100% | 1 |
| 2 | PROGRAMA POS ENSINO CIENCIAS | 109445 | 1% | 33% | 1 |
| 3 | STATE MODERN OPT RUMENT | 12159 | 1% | 4% | 1 |
| 4 | LASER SYST ENGN | 5049 | 1% | 2% | 1 |
| 5 | TREND | 4262 | 1% | 1% | 1 |
| 6 | PHYS TECH | 348 | 1% | 0% | 1 |
| 7 | OPT ELE OMAGNET | 313 | 1% | 0% | 1 |
| 8 | QUANTUM COMP | 281 | 1% | 0% | 1 |
| 9 | ACCELERATOR | 246 | 1% | 0% | 1 |
| 10 | NUCL SCI | 67 | 1% | 0% | 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 | AMERICAN JOURNAL OF PHYSICS | 58214 | 38% | 1% | 35 |
| 2 | REVISTA BRASILEIRA DE ENSINO DE FISICA | 40008 | 8% | 2% | 7 |
| 3 | ISOTOPENPRAXIS | 5010 | 4% | 0% | 4 |
| 4 | KHIMICHESKAYA FIZIKA | 2367 | 4% | 0% | 4 |
| 5 | REVUE DE L INSTITUT FRANCAIS DU PETROLE | 1854 | 2% | 0% | 2 |
| 6 | EUROPEAN JOURNAL OF PHYSICS | 1398 | 3% | 0% | 3 |
| 7 | JOURNAL OF MODERN OPTICS | 1296 | 5% | 0% | 5 |
| 8 | REVUE DE PHYSIQUE APPLIQUEE | 995 | 2% | 0% | 2 |
| 9 | MEASUREMENT & CONTROL | 776 | 1% | 0% | 1 |
| 10 | CHEMICAL ENGINEERING PROGRESS | 655 | 2% | 0% | 2 |
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 | CD AS A DIFFRACTION GRATING | 328340 | 1% | 100% | 1 | Search CD+AS+A+DIFFRACTION+GRATING | Search CD+AS+A+DIFFRACTION+GRATING |
| 2 | COLOR OF STARS | 328340 | 1% | 100% | 1 | Search COLOR+OF+STARS | Search COLOR+OF+STARS |
| 3 | COLOR OF THE SKY | 328340 | 1% | 100% | 1 | Search COLOR+OF+THE+SKY | Search COLOR+OF+THE+SKY |
| 4 | COMPOUND CAVITY TUNING | 328340 | 1% | 100% | 1 | Search COMPOUND+CAVITY+TUNING | Search COMPOUND+CAVITY+TUNING |
| 5 | DOUBLE LENSES | 328340 | 1% | 100% | 1 | Search DOUBLE+LENSES | Search DOUBLE+LENSES |
| 6 | IDENTIFYING CONSTELLATIONS | 328340 | 1% | 100% | 1 | Search IDENTIFYING+CONSTELLATIONS | Search IDENTIFYING+CONSTELLATIONS |
| 7 | LOCATING THE SOUTH CELESTIAL POLE | 328340 | 1% | 100% | 1 | Search LOCATING+THE+SOUTH+CELESTIAL+POLE | Search LOCATING+THE+SOUTH+CELESTIAL+POLE |
| 8 | MOVEMENT OF PLANETS | 328340 | 1% | 100% | 1 | Search MOVEMENT+OF+PLANETS | Search MOVEMENT+OF+PLANETS |
| 9 | TEACHING OF OPTICS | 328340 | 1% | 100% | 1 | Search TEACHING+OF+OPTICS | Search TEACHING+OF+OPTICS |
| 10 | FRACTIONATION EFFECTS | 218891 | 2% | 33% | 2 | Search FRACTIONATION+EFFECTS | Search FRACTIONATION+EFFECTS |
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 | JACKSON, M , BAUEN, D , HASBUN, JE , (2001) INVESTIGATION OF LASER FUNDAMENTALS USING A HELIUM-NEON LASER.EUROPEAN JOURNAL OF PHYSICS. VOL. 22. ISSUE 3. P. 211 -218 | 8 | 100% | 7 |
| 2 | RIBEIRO, JLP , VERDEAUX, MDD , (2012) EXPERIMENTAL ACTIVITIES IN OPTICS TEACHING: A REVISION.REVISTA BRASILEIRA DE ENSINO DE FISICA. VOL. 34. ISSUE 4. P. - | 5 | 83% | 0 |
| 3 | KHARE, R , (2005) USE OF A CD AS A DISPERSIVE ELEMENT IN A TUNABLE DYE LASER.AMERICAN JOURNAL OF PHYSICS. VOL. 73. ISSUE 6. P. 559-562 | 5 | 83% | 0 |
| 4 | FLETCHER, CD , ORZEL, C , (2005) CONSTRUCTION AND CALIBRATION OF A LOW COST FABRY-PEROT INTERFEROMETER FOR SPECTROSCOPY EXPERIMENTS.AMERICAN JOURNAL OF PHYSICS. VOL. 73. ISSUE 12. P. 1135-1138 | 7 | 58% | 1 |
| 5 | SOHL, JE , PAYTON, SG , (1997) A MODULAR, RECONFIGURABLE-CAVITY, PULSED DYE LASER FOR THE ADVANCED UNDERGRADUATE LABORATORY.AMERICAN JOURNAL OF PHYSICS. VOL. 65. ISSUE 7. P. 640-652 | 6 | 60% | 2 |
| 6 | PODOLEANU, AG , POPESCU, IM , (1989) SOME SIMPLE EXPERIMENTAL STUDIES USING A PASSIVE CAVITY COUPLED TO A HE-NE-LASER CAVITY FOR PRACTICE IN A QUANTUM-ELECTRONICS LABORATORY.AMERICAN JOURNAL OF PHYSICS. VOL. 57. ISSUE 7. P. 646-654 | 6 | 75% | 1 |
| 7 | WHITLATCH, N , (1990) SPECTRUM ANALYSIS OF OPTICAL RESONATORS.AMERICAN JOURNAL OF PHYSICS. VOL. 58. ISSUE 6. P. 556-560 | 4 | 100% | 3 |
| 8 | RUDDOCK, IS , (2009) SINGLE-MODE PROPAGATION IN OPTICAL WAVEGUIDES AND FIBRES: A CRITICAL REVIEW OF ITS TREATMENT IN PHYSICS TEXTBOOKS.EUROPEAN JOURNAL OF PHYSICS. VOL. 30. ISSUE 2. P. 303 -309 | 2 | 100% | 0 |
| 9 | PIONORIO, N , RODRIGUES, JJ , BERTUOLA, AC , (2008) CORRECTIONS OF THE CHROMATIC ABERRATION IN THE CONTEXT OF THE GEOMETRICAL OPTICS.REVISTA BRASILEIRA DE ENSINO DE FISICA. VOL. 30. ISSUE 3. P. - | 2 | 100% | 1 |
| 10 | HARIHARAN, P , BROWN, N , FUJIMA, I , SANDERS, BC , (1995) ULTRA-HIGH-FREQUENCY BEATS PRODUCED BY LASER MODES AT THE SINGLE-PHOTON LEVEL.JOURNAL OF MODERN OPTICS. VOL. 42. ISSUE 3. P. 565-567 | 3 | 100% | 2 |
Classes with closest relation at Level 1 |