Class information for: |
Basic class information |
Hierarchy of classes |
The table includes all classes above and classes immediately below the current class. |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | UNDULATOR | authKW | 1744069 | 16% | 35% | 112 |
| 2 | INSERTION DEVICES | authKW | 1101913 | 6% | 56% | 45 |
| 3 | SUPERCONDUCTING UNDULATOR | authKW | 757720 | 3% | 90% | 19 |
| 4 | SUPERCONDUCTING WIGGLER | authKW | 313725 | 2% | 65% | 11 |
| 5 | ELLIPTICALLY POLARIZING UNDULATOR | authKW | 226686 | 1% | 86% | 6 |
| 6 | STAGGERED UNDULATOR | authKW | 220391 | 1% | 100% | 5 |
| 7 | IN VACUUM UNDULATORS | authKW | 183657 | 1% | 83% | 5 |
| 8 | HELICITY SWITCHING | authKW | 176312 | 1% | 100% | 4 |
| 9 | PULSED WIRE METHOD | authKW | 176312 | 1% | 100% | 4 |
| 10 | STAGGERED ARRAY UNDULATOR | authKW | 176312 | 1% | 100% | 4 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Instruments & Instrumentation | 21006 | 54% | 0% | 383 |
| 2 | Physics, Nuclear | 11951 | 38% | 0% | 269 |
| 3 | Nuclear Science & Technology | 10423 | 35% | 0% | 252 |
| 4 | Physics, Particles & Fields | 9233 | 37% | 0% | 267 |
| 5 | Spectroscopy | 9141 | 31% | 0% | 221 |
| 6 | Physics, Applied | 3450 | 45% | 0% | 322 |
| 7 | Engineering, Electrical & Electronic | 955 | 23% | 0% | 166 |
| 8 | Optics | 494 | 12% | 0% | 87 |
| 9 | Physics, Multidisciplinary | 24 | 4% | 0% | 32 |
| 10 | Engineering, General | -0 | 1% | 0% | 4 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | PROJECT TEAM SPRING8 | 58769 | 0% | 67% | 2 |
| 2 | COHERENT SYNCHROTRON LIGHT SOURCE PHYS | 44078 | 0% | 100% | 1 |
| 3 | COMMON PLICAT GRP | 44078 | 0% | 100% | 1 |
| 4 | DATA MANAGEMENT SOFTWARE | 44078 | 0% | 100% | 1 |
| 5 | DEUT ELE ON SYNCHROTRON DESY | 44078 | 0% | 100% | 1 |
| 6 | HARIMA INSITUTE | 44078 | 0% | 100% | 1 |
| 7 | IDDL | 44078 | 0% | 100% | 1 |
| 8 | INSERT DEVICES GRP | 44078 | 0% | 100% | 1 |
| 9 | JAERI KANSAL | 44078 | 0% | 100% | 1 |
| 10 | JIANAN POWER SUPPLY BRANCH | 44078 | 0% | 100% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | JOURNAL OF SYNCHROTRON RADIATION | 74664 | 10% | 2% | 73 |
| 2 | NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 46231 | 29% | 1% | 209 |
| 3 | IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY | 40440 | 17% | 1% | 121 |
| 4 | PHYSICAL REVIEW SPECIAL TOPICS-ACCELERATORS AND BEAMS | 25317 | 5% | 2% | 35 |
| 5 | PHYSICAL REVIEW ACCELERATORS AND BEAMS | 16389 | 2% | 3% | 11 |
| 6 | EQUINE ATHLETE | 7343 | 0% | 8% | 2 |
| 7 | REVIEW OF SCIENTIFIC INSTRUMENTS | 6969 | 10% | 0% | 70 |
| 8 | NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH | 2763 | 2% | 0% | 13 |
| 9 | NUCLEAR INSTRUMENTS & METHODS | 2141 | 1% | 1% | 8 |
| 10 | SUID-AFRIKAANSE HISTORIESE JOERNAAL-SOUTH AFRICAN HISTORICAL JOURNAL | 978 | 0% | 2% | 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. |
Classes with closest relation at Level 1 |