Class information for: |
Basic class information |
Class id | #P | Avg. number of references |
Database coverage of references |
---|---|---|---|
34080 | 116 | 22.8 | 20% |
Hierarchy of classes |
The table includes all classes above and classes immediately below the current class. |
Cluster id | Level | Cluster label | #P |
---|---|---|---|
18 | 4 | THERMODYNAMICS//ENERGY & FUELS//ENGINEERING, CHEMICAL | 531182 |
473 | 3 | GEOPHYSICAL AND ASTROPHYSICAL FLUID DYNAMICS//PHYSICS, FLUIDS & PLASMAS//JOURNAL OF FLUID MECHANICS | 23960 |
3347 | 2 | IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII RADIOFIZIKA//METEOR BURST COMMUNICATION//COHERENT FIELD IMAGING | 1722 |
34080 | 1 | 200 KV ION IMPLANTATION EQUIPMENT//CHARGED MICRO PARTICLES//CHARGED MICROPARTICLES | 116 |
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 | 200 KV ION IMPLANTATION EQUIPMENT | authKW | 263238 | 1% | 100% | 1 |
2 | CHARGED MICRO PARTICLES | authKW | 263238 | 1% | 100% | 1 |
3 | CHARGED MICROPARTICLES | authKW | 263238 | 1% | 100% | 1 |
4 | CHARGING PARTICLE | authKW | 263238 | 1% | 100% | 1 |
5 | DISPERSIVE AND DISSIPATIVE PLASMA | authKW | 263238 | 1% | 100% | 1 |
6 | MACRON IMPLANTATION | authKW | 263238 | 1% | 100% | 1 |
7 | PARALLEL AND PERPENDICULAR PROPAGATION | authKW | 263238 | 1% | 100% | 1 |
8 | SILICON WAFER TARGET | authKW | 263238 | 1% | 100% | 1 |
9 | MATERIAL SURFACE MODIFICATION | authKW | 263236 | 2% | 50% | 2 |
10 | ARTIFICIAL DIAMOND | authKW | 175489 | 2% | 33% | 2 |
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 | International Relations | 2067 | 18% | 0% | 21 |
2 | Geochemistry & Geophysics | 470 | 18% | 0% | 21 |
3 | Social Issues | 399 | 6% | 0% | 7 |
4 | Physics, Multidisciplinary | 125 | 16% | 0% | 19 |
5 | Physics, Fluids & Plasmas | 103 | 8% | 0% | 9 |
6 | Nuclear Science & Technology | 85 | 9% | 0% | 10 |
7 | Law | 79 | 5% | 0% | 6 |
8 | Optics | 27 | 8% | 0% | 9 |
9 | Multidisciplinary Sciences | 9 | 2% | 0% | 2 |
10 | Physics, Atomic, Molecular & Chemical | 7 | 4% | 0% | 5 |
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 | ELE COMP ENG | 131618 | 1% | 50% | 1 |
2 | PROCEDES ENRICHISSEMENT | 43871 | 1% | 17% | 1 |
3 | DIRECT CYCLE COMBUSTIBLE | 10528 | 1% | 4% | 1 |
4 | PLASMA SCI TECHNOL | 646 | 1% | 0% | 1 |
5 | CESTA | 634 | 1% | 0% | 1 |
6 | FAK PHYS ASTRON | 175 | 1% | 0% | 1 |
7 | CEA | 25 | 1% | 0% | 1 |
8 | PLASMA PHYS | 24 | 1% | 0% | 1 |
9 | PHYS ASTRON | 0 | 1% | 0% | 1 |
10 | ELECT ENGN | 0 | 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 | BULLETIN OF PEACE PROPOSALS | 59427 | 6% | 3% | 7 |
2 | ATLANTIC COMMUNITY QUARTERLY | 32903 | 1% | 13% | 1 |
3 | GEOMAGNETIZM I AERONOMIYA | 27176 | 16% | 1% | 19 |
4 | BEITRAGE AUS DER PLASMAPHYSIK-CONTRIBUTIONS TO PLASMA PHYSICS | 24418 | 3% | 3% | 3 |
5 | BULLETIN OF THE ATOMIC SCIENTISTS | 13679 | 6% | 1% | 7 |
6 | ATOMKERNENERGIE-KERNTECHNIK | 4800 | 3% | 1% | 3 |
7 | STANFORD JOURNAL OF INTERNATIONAL LAW | 3286 | 2% | 1% | 2 |
8 | AUSSEN POLITIK | 1826 | 1% | 1% | 1 |
9 | PHYSICA SCRIPTA | 1019 | 7% | 0% | 8 |
10 | VIERTELJAHRSHEFTE FUR ZEITGESCHICHTE | 459 | 1% | 0% | 1 |
Author Key Words |
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 | DING, YJ , KAPLAN, AE , (1989) DYNAMICS AND STABILITY OF HYSTERETIC AND MULTIPHOTON OPTICAL RESONANCES OF A SINGLE SLIGHTLY RELATIVISTIC CYCLOTRON ELECTRON.JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS. VOL. 6. ISSUE 7. P. 1299-1305 | 8 | 100% | 0 |
2 | THEE, M , (1988) THE PURSUIT OF A COMPREHENSIVE NUCLEAR TEST BAN.JOURNAL OF PEACE RESEARCH. VOL. 25. ISSUE 1. P. 5-15 | 7 | 88% | 0 |
3 | KOPLOW, DA , (1992) WHEN IS AN AMENDMENT NOT AN AMENDMENT - MODIFICATION OF ARMS-CONTROL AGREEMENTS WITHOUT THE SENATE.UNIVERSITY OF CHICAGO LAW REVIEW. VOL. 59. ISSUE 3. P. 981-1072 | 12 | 39% | 9 |
4 | KAPLAN, AE , DING, YJ , (1988) HYSTERETIC AND MULTIPHOTON OPTICAL RESONANCES OF A SINGLE CYCLOTRON ELECTRON.IEEE JOURNAL OF QUANTUM ELECTRONICS. VOL. 24. ISSUE 7. P. 1470-1482 | 9 | 60% | 7 |
5 | ENOKIDO, Y , ISHIGAMI, R , KONDO, M , GOTO, J , SEKINE, K , FUKUZAWA, F , (2000) FUNDAMENTAL STUDIES ON ACCELERATION OF CHARGED MICRO PARTICLES (MACRONS) AND ITS INTERACTION WITH MATERIALS SURFACES BY IMPLANTATION.JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY. VOL. 37. ISSUE 9. P. 750 -757 | 3 | 100% | 1 |
6 | DING, YJ , KAPLAN, AE , (1987) ISOLAS IN THE 3-PHOTON OPTICAL-EXCITATION OF A SINGLE CYCLOTRON ELECTRON.OPTICS LETTERS. VOL. 12. ISSUE 9. P. 699-701 | 7 | 70% | 0 |
7 | SHVARTSBURG, AB , STENFLO, L , (1995) ALFVEN PULSES IN THE IONOSPHERIC WAVE-GUIDE.CONTRIBUTIONS TO PLASMA PHYSICS. VOL. 35. ISSUE 2. P. 151-153 | 3 | 100% | 0 |
8 | DING, YJ , KAPLAN, AE , (1988) HIGH-ORDER CYCLO-RAMAN SCATTERING OF A LASER BY A SINGLE ELECTRON.PHYSICAL REVIEW A. VOL. 38. ISSUE 6. P. 3109-3112 | 7 | 58% | 0 |
9 | ELOY, JF , WILHELMSSON, H , (1997) RESPONSE OF A BOUNDED PLASMA TO ULTRASHORT PULSE EXCITATION.PHYSICA SCRIPTA. VOL. 55. ISSUE 4. P. 475-477 | 3 | 75% | 1 |
10 | KAPLAN, AE , DING, YJ , (1987) HYSTERETIC 3-PHOTON CYCLOTRON-RESONANCE IN SEMICONDUCTORS.OPTICS LETTERS. VOL. 12. ISSUE 9. P. 687-689 | 6 | 55% | 2 |
Classes with closest relation at Level 1 |