Class information for: |
Basic class information |
| Class id | #P | Avg. number of references |
Database coverage of references |
|---|---|---|---|
| 25936 | 267 | 18.1 | 28% |
Hierarchy of classes |
The table includes all classes above and classes immediately below the current class. |
| Cluster id | Level | Cluster label | #P |
|---|---|---|---|
| 19 | 4 | ASTRONOMY & ASTROPHYSICS//ASTROPHYSICAL JOURNAL//ASTRON | 523489 |
| 45 | 3 | JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS//ASTRONOMY & ASTROPHYSICS//SOLAR PHYSICS | 95613 |
| 625 | 2 | IONOSPHERE//JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS//EQUATORIAL IONOSPHERE | 13833 |
| 25936 | 1 | SOUNDER ACCELERATED ELECTRONS//Z MODE//CHERENKOV CRITERION | 267 |
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 | SOUNDER ACCELERATED ELECTRONS | authKW | 228729 | 1% | 100% | 2 |
| 2 | Z MODE | authKW | 128656 | 1% | 38% | 3 |
| 3 | CHERENKOV CRITERION | authKW | 114364 | 0% | 100% | 1 |
| 4 | CHERENKOV UPSILON CONE | authKW | 114364 | 0% | 100% | 1 |
| 5 | CYLINDRICAL BOUNDED STATES | authKW | 114364 | 0% | 100% | 1 |
| 6 | EER SYST INC | address | 114364 | 0% | 100% | 1 |
| 7 | EIGENMODE SOLUTIONS | authKW | 114364 | 0% | 100% | 1 |
| 8 | FAST FAST SOURCE | authKW | 114364 | 0% | 100% | 1 |
| 9 | FAST SLOW SOURCE | authKW | 114364 | 0% | 100% | 1 |
| 10 | GODDARD SPACE FIGHT | address | 114364 | 0% | 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 | Geochemistry & Geophysics | 4079 | 34% | 0% | 92 |
| 2 | Remote Sensing | 3528 | 16% | 0% | 42 |
| 3 | Meteorology & Atmospheric Sciences | 2692 | 28% | 0% | 76 |
| 4 | Astronomy & Astrophysics | 2562 | 41% | 0% | 109 |
| 5 | Physics, Fluids & Plasmas | 1514 | 19% | 0% | 50 |
| 6 | Telecommunications | 1230 | 18% | 0% | 49 |
| 7 | Engineering, Aerospace | 178 | 4% | 0% | 11 |
| 8 | Geosciences, Multidisciplinary | 150 | 10% | 0% | 26 |
| 9 | Mechanics | 47 | 6% | 0% | 15 |
| 10 | Engineering, Electrical & Electronic | 31 | 9% | 0% | 24 |
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 | EER SYST INC | 114364 | 0% | 100% | 1 |
| 2 | GODDARD SPACE FIGHT | 114364 | 0% | 100% | 1 |
| 3 | PUSHKOV TER TRIAL MAGNETISM IONOSPHERE P | 114364 | 0% | 100% | 1 |
| 4 | SPACE STAND INNOVAT | 22871 | 0% | 20% | 1 |
| 5 | RITSS | 19059 | 0% | 17% | 1 |
| 6 | VSBI | 19059 | 0% | 17% | 1 |
| 7 | PII | 14294 | 0% | 13% | 1 |
| 8 | IND CANADA | 11435 | 0% | 10% | 1 |
| 9 | ASTRO PARTICLE PHYS | 10820 | 1% | 2% | 4 |
| 10 | CUA | 10395 | 0% | 9% | 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 | GEOMAGNETIZM I AERONOMIYA | 44762 | 14% | 1% | 37 |
| 2 | RADIO SCIENCE | 41885 | 15% | 1% | 41 |
| 3 | IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII RADIOFIZIKA | 9566 | 5% | 1% | 13 |
| 4 | JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS | 7549 | 13% | 0% | 36 |
| 5 | JOURNAL OF ATMOSPHERIC AND TERRESTRIAL PHYSICS | 3469 | 3% | 0% | 8 |
| 6 | JOURNAL OF THE RADIO RESEARCH LABORATORY | 2004 | 0% | 2% | 1 |
| 7 | JOURNAL OF PLASMA PHYSICS | 1936 | 3% | 0% | 7 |
| 8 | PHYSICS OF FLUIDS | 1806 | 6% | 0% | 15 |
| 9 | JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS | 1506 | 3% | 0% | 7 |
| 10 | RADIOPHYSICS AND QUANTUM ELECTRONICS | 1356 | 1% | 0% | 3 |
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 | SOUNDER ACCELERATED ELECTRONS | 228729 | 1% | 100% | 2 | Search SOUNDER+ACCELERATED+ELECTRONS | Search SOUNDER+ACCELERATED+ELECTRONS |
| 2 | Z MODE | 128656 | 1% | 38% | 3 | Search Z+MODE | Search Z+MODE |
| 3 | CHERENKOV CRITERION | 114364 | 0% | 100% | 1 | Search CHERENKOV+CRITERION | Search CHERENKOV+CRITERION |
| 4 | CHERENKOV UPSILON CONE | 114364 | 0% | 100% | 1 | Search CHERENKOV+UPSILON+CONE | Search CHERENKOV+UPSILON+CONE |
| 5 | CYLINDRICAL BOUNDED STATES | 114364 | 0% | 100% | 1 | Search CYLINDRICAL+BOUNDED+STATES | Search CYLINDRICAL+BOUNDED+STATES |
| 6 | EIGENMODE SOLUTIONS | 114364 | 0% | 100% | 1 | Search EIGENMODE+SOLUTIONS | Search EIGENMODE+SOLUTIONS |
| 7 | FAST FAST SOURCE | 114364 | 0% | 100% | 1 | Search FAST+FAST+SOURCE | Search FAST+FAST+SOURCE |
| 8 | FAST SLOW SOURCE | 114364 | 0% | 100% | 1 | Search FAST+SLOW+SOURCE | Search FAST+SLOW+SOURCE |
| 9 | HYPERBOLIC INTO ELLIPTIC OPERATOR | 114364 | 0% | 100% | 1 | Search HYPERBOLIC+INTO+ELLIPTIC+OPERATOR | Search HYPERBOLIC+INTO+ELLIPTIC+OPERATOR |
| 10 | IONOSPHERE THERMOSPHERE | 114364 | 0% | 100% | 1 | Search IONOSPHERE+THERMOSPHERE | Search IONOSPHERE+THERMOSPHERE |
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 | JAMES, HG , (2006) CHARACTERISTICS OF FIELD-ALIGNED DENSITY DEPLETION IRREGULARITIES IN THE AURORAL IONOSPHERE THAT DUCT Z- AND X-MODE WAVES.JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS. VOL. 111. ISSUE A9. P. - | 14 | 74% | 4 |
| 2 | JAMES, HG , (2006) RADIATION FROM SOUNDER-ACCELERATED ELECTRONS.ADVANCES IN SPACE RESEARCH. VOL. 38. ISSUE 11. P. 2533 -2540 | 10 | 100% | 0 |
| 3 | BENSON, RF , OSHEROVICH, VA , FAINBERG, J , REINISCH, BW , (2003) CLASSIFICATION OF IMAGE/RPI-STIMULATED PLASMA RESONANCES FOR THE ACCURATE DETERMINATION OF MAGNETOSPHERIC ELECTRON DENSITY AND MAGNETIC FIELD VALUES.JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS. VOL. 108. ISSUE A5. P. - | 15 | 54% | 20 |
| 4 | OSHEROVICH, VA , BENSON, RF , FAINBERG, J , (2005) ELECTROMAGNETIC BOUNDED STATES AND CHALLENGES OF PLASMA SPECTROSCOPY.IEEE TRANSACTIONS ON PLASMA SCIENCE. VOL. 33. ISSUE 2. P. 599-608 | 11 | 58% | 6 |
| 5 | ZABOTIN, N , BULLETT, T , (2011) SPATIAL EFFECTS OF HF MULTIPLE SCATTERING IN THE IONOSPHERE: EXPERIMENTAL OBSERVATIONS.RADIO SCIENCE. VOL. 46. ISSUE . P. - | 8 | 57% | 2 |
| 6 | MULDREW, DB , (2006) THE POYNTING VECTOR APPLIED TO THE COMPLEX REFRACTIVE INDEX IN A HOT PLASMA NEAR THE ELECTRON CYCLOTRON FREQUENCY AND TO THE CYCLOTRON RESONANCE OBSERVED ON TOPSIDE IONOGRAMS.RADIO SCIENCE. VOL. 41. ISSUE 6. P. - | 5 | 100% | 5 |
| 7 | BENSON, RF , (1997) EVIDENCE FOR THE STIMULATION OF FIELD-ALIGNED ELECTRON DENSITY IRREGULARITIES ON A SHORT TIME SCALE BY IONOSPHERIC TOPSIDE SOUNDERS.JOURNAL OF ATMOSPHERIC AND SOLAR-TERRESTRIAL PHYSICS. VOL. 59. ISSUE 18. P. 2281-2293 | 10 | 67% | 5 |
| 8 | JAMES, HG , WALLIS, DD , (2008) CHARACTERISTICS OF ELECTRON CYCLOTRON HARMONIC WAVES OBSERVED IN AN ACTIVE TWO-POINT PROPAGATION EXPERIMENT IN THE IONOSPHERE.JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS. VOL. 113. ISSUE A7. P. - | 8 | 57% | 0 |
| 9 | JAMES, HG , (2011) AMPLITUDES OF ELECTRON CYCLOTRON WAVES TRANSMITTED IN THE IONOSPHERE.JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS. VOL. 116. ISSUE . P. - | 5 | 83% | 0 |
| 10 | DIECKMANN, ME , ROWLANDS, G , ELIASSON, B , SHUKLA, PK , (2004) PARTICLE-IN-CELL SIMULATIONS OF ELECTRON ACCELERATION BY A SIMPLE CAPACITATIVE ANTENNA IN COLLISIONLESS PLASMA.JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS. VOL. 109. ISSUE A12. P. - | 8 | 62% | 2 |
Classes with closest relation at Level 1 |