Class information for: |
Basic class information |
| Class id | #P | Avg. number of references |
Database coverage of references |
|---|---|---|---|
| 36476 | 80 | 34.9 | 21% |
Hierarchy of classes |
The table includes all classes above and classes immediately below the current class. |
| Cluster id | Level | Cluster label | #P |
|---|---|---|---|
| 1 | 4 | ECONOMICS//EDUCATION & EDUCATIONAL RESEARCH//PSYCHOL | 3876184 |
| 493 | 3 | HISTORY//HISTORY OF SOCIAL SCIENCES//ECONOMIC HISTORY REVIEW | 22956 |
| 3314 | 2 | SPACE NUCL POWER STUDIES//SOUTH AFRICAN WAR//SPACE NUCLEAR REACTOR | 1821 |
| 36476 | 1 | RFYATS//STANISLAW ULAM//KLAUS FUCHS | 80 |
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 | RFYATS | address | 763392 | 3% | 100% | 2 |
| 2 | STANISLAW ULAM | authKW | 763392 | 3% | 100% | 2 |
| 3 | KLAUS FUCHS | authKW | 508926 | 3% | 67% | 2 |
| 4 | AM PROKHOROV GEN PHY | address | 381696 | 1% | 100% | 1 |
| 5 | ANDREI SAKHAROV | authKW | 381696 | 1% | 100% | 1 |
| 6 | ATOMIC ESPIONAGE | authKW | 381696 | 1% | 100% | 1 |
| 7 | CARSON MARK | authKW | 381696 | 1% | 100% | 1 |
| 8 | DIBNER MIT | address | 381696 | 1% | 100% | 1 |
| 9 | FABRIKANT | authKW | 381696 | 1% | 100% | 1 |
| 10 | HEAVY WATER REACTORS | authKW | 381696 | 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 | Physics, Multidisciplinary | 1221 | 56% | 0% | 45 |
| 2 | History & Philosophy of Science | 502 | 9% | 0% | 7 |
| 3 | History | 56 | 5% | 0% | 4 |
| 4 | Literary Reviews | 42 | 1% | 0% | 1 |
| 5 | Philosophy | 40 | 4% | 0% | 3 |
| 6 | Optics | 35 | 10% | 0% | 8 |
| 7 | Physics, Nuclear | 16 | 5% | 0% | 4 |
| 8 | Physics, Fluids & Plasmas | 14 | 4% | 0% | 3 |
| 9 | Astronomy & Astrophysics | 11 | 6% | 0% | 5 |
| 10 | Physics, Particles & Fields | 6 | 4% | 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 | RFYATS | 763392 | 3% | 100% | 2 |
| 2 | AM PROKHOROV GEN PHY | 381696 | 1% | 100% | 1 |
| 3 | DIBNER MIT | 381696 | 1% | 100% | 1 |
| 4 | SLOAN DIBNER HRST PROJECT | 381696 | 1% | 100% | 1 |
| 5 | AI ALIKHANOV THEORET EXPT PHYS | 218109 | 3% | 29% | 2 |
| 6 | ALL RUSSIAN EXPT PHYS VNIIEF | 127231 | 1% | 33% | 1 |
| 7 | ALL RUSSIAN EXPT PHYS | 78289 | 5% | 5% | 4 |
| 8 | A USIKOV RADIO PHYS ELECT | 42409 | 1% | 11% | 1 |
| 9 | ILSE KATZ | 29359 | 1% | 8% | 1 |
| 10 | VNIIEF | 17346 | 3% | 2% | 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 | PHYSICS-USPEKHI | 161021 | 28% | 2% | 22 |
| 2 | PHYSICS WORLD | 23661 | 9% | 1% | 7 |
| 3 | USPEKHI FIZICHESKIKH NAUK | 17067 | 10% | 1% | 8 |
| 4 | IPW BERICHTE | 13630 | 1% | 4% | 1 |
| 5 | EUROPEAN PHYSICAL JOURNAL H | 13045 | 3% | 2% | 2 |
| 6 | PHYSICS IN PERSPECTIVE | 8925 | 3% | 1% | 2 |
| 7 | VOPROSY ISTORII | 5449 | 3% | 1% | 2 |
| 8 | BEITRAGE ZUR GESCHICHTE DER ARBEITERBEWEGUNG | 4892 | 1% | 1% | 1 |
| 9 | VOPROSY FILOSOFII | 4544 | 4% | 0% | 3 |
| 10 | PONTE | 3101 | 1% | 1% | 1 |
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 | STANISLAW ULAM | 763392 | 3% | 100% | 2 | Search STANISLAW+ULAM | Search STANISLAW+ULAM |
| 2 | KLAUS FUCHS | 508926 | 3% | 67% | 2 | Search KLAUS+FUCHS | Search KLAUS+FUCHS |
| 3 | ANDREI SAKHAROV | 381696 | 1% | 100% | 1 | Search ANDREI+SAKHAROV | Search ANDREI+SAKHAROV |
| 4 | ATOMIC ESPIONAGE | 381696 | 1% | 100% | 1 | Search ATOMIC+ESPIONAGE | Search ATOMIC+ESPIONAGE |
| 5 | CARSON MARK | 381696 | 1% | 100% | 1 | Search CARSON+MARK | Search CARSON+MARK |
| 6 | FABRIKANT | 381696 | 1% | 100% | 1 | Search FABRIKANT | Search FABRIKANT |
| 7 | HEAVY WATER REACTORS | 381696 | 1% | 100% | 1 | Search HEAVY+WATER+REACTORS | Search HEAVY+WATER+REACTORS |
| 8 | HOLLOW DIELECTRIC BEAMGUIDE HDB | 381696 | 1% | 100% | 1 | Search HOLLOW+DIELECTRIC+BEAMGUIDE+HDB | Search HOLLOW+DIELECTRIC+BEAMGUIDE+HDB |
| 9 | RADIATION IMPLOSION | 381696 | 1% | 100% | 1 | Search RADIATION+IMPLOSION | Search RADIATION+IMPLOSION |
| 10 | REACTORS KINETICS | 381696 | 1% | 100% | 1 | Search REACTORS+KINETICS | Search REACTORS+KINETICS |
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 | RITUS, VI , (2014) WORK OF THE TAMM-SAKHAROV GROUP ON THE FIRST HYDROGEN BOMB.PHYSICS-USPEKHI. VOL. 57. ISSUE 9. P. 903 -911 | 11 | 100% | 0 |
| 2 | ILKAEV, RI , (2013) MAJOR STAGES OF THE ATOMIC PROJECT.PHYSICS-USPEKHI. VOL. 56. ISSUE 5. P. 502 -509 | 9 | 100% | 1 |
| 3 | BAYIN, SS , (2002) MISSING MASS AND THE ACCELERATION OF THE UNIVERSE: IS QUINTESSENCE THE ONLY EXPLANATION?.INTERNATIONAL JOURNAL OF MODERN PHYSICS D. VOL. 11. ISSUE 10. P. 1523 -1529 | 7 | 78% | 3 |
| 4 | KISELEV, GV , (2008) L D LANDAU IN THE SOVIET ATOMIC PROJECT: A DOCUMENTARY STUDY.PHYSICS-USPEKHI. VOL. 51. ISSUE 9. P. 911 -954 | 4 | 100% | 3 |
| 5 | AZIZOV, EA , (2012) TOKAMAKS: FROM A D SAKHAROV TO THE PRESENT (THE 60-YEAR HISTORY OF TOKAMAKS).PHYSICS-USPEKHI. VOL. 55. ISSUE 2. P. 190 -203 | 7 | 41% | 2 |
| 6 | GONCHAROV, GA , (2005) THE EXTRAORDINARILY BEAUTIFUL PHYSICAL PRINCIPLE OF THERMONUCLEAR CHARGE DESIGN (ON THE OCCASION OF THE 50TH ANNIVERSARY OF THE TEST OF RDS-37 - THE FIRST SOVIET TWO-STAGE THERMONUCLEAR CHARGE).PHYSICS-USPEKHI. VOL. 48. ISSUE 11. P. 1187-1196 | 3 | 100% | 4 |
| 7 | BONDARENKO, BD , (2001) ROLE PLAYED BY O A LAVRENT'EV IN THE FORMULATION OF THE PROBLEM AND THE INITIATION OF RESEARCH INTO CONTROLLED NUCLEAR FUSION IN THE USSR.PHYSICS-USPEKHI. VOL. 44. ISSUE 8. P. 844-851 | 4 | 80% | 5 |
| 8 | LUKISHOVA, SG , (2010) VALENTIN A. FABRIKANT: NEGATIVE ABSORPTION, HIS 1951 PATENT APPLICATION FOR AMPLIFICATION OF ELECTROMAGNETIC RADIATION (ULTRAVIOLET, VISIBLE, INFRARED AND RADIO SPECTRAL REGIONS) AND HIS EXPERIMENTS.JOURNAL OF THE EUROPEAN OPTICAL SOCIETY-RAPID PUBLICATIONS. VOL. 5. ISSUE . P. - | 3 | 75% | 2 |
| 9 | RAGULSKY, VV , (2011) ABOUT PEOPLE WITH THE SAME LIFE ATTITUDE: 100TH ANNIVERSARY OF LEBEDEV'S LECTURE ON THE PRESSURE OF LIGHT.PHYSICS-USPEKHI. VOL. 54. ISSUE 3. P. 293 -304 | 2 | 100% | 1 |
| 10 | (1985) BIBLIOGRAPHY OF SELECTED BOOKS AND PERIODICAL LITERATURE ON THE LABOR-MOVEMENT.BEITRAGE ZUR GESCHICHTE DER ARBEITERBEWEGUNG. VOL. 27. ISSUE 4. P. 572-576 | 5 | 83% | 0 |
Classes with closest relation at Level 1 |