Class information for: |
Basic class information |
Hierarchy of classes |
The table includes all classes above and classes immediately below the current class. |
| Cluster id | Level | Cluster label | #P |
|---|---|---|---|
| 6 | 4 | CHEMISTRY, ORGANIC//CHEMISTRY, INORGANIC & NUCLEAR//CHEMISTRY, MULTIDISCIPLINARY | 1698077 |
| 62 | 3 | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL//JOURNAL OF CHEMICAL PHYSICS//CHEMISTRY, PHYSICAL | 90230 |
| 2091 | 2 | ORGANIC MASS SPECTROMETRY//ION NEUTRAL COMPLEX//INTERNATIONAL JOURNAL OF MASS SPECTROMETRY | 5565 |
| 27186 | 1 | FLAME IONIZATION//FLAME PLASMA//CHEMI IONIZATION | 255 |
Terms with highest relevance score |
| rank | Category | termType | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|---|
| 1 | FLAME IONIZATION | authKW | 1053235 | 5% | 61% | 14 |
| 2 | FLAME PLASMA | authKW | 395503 | 2% | 80% | 4 |
| 3 | CHEMI IONIZATION | authKW | 280893 | 2% | 45% | 5 |
| 4 | INORGANIC SOOTS | authKW | 247190 | 1% | 100% | 2 |
| 5 | ABSOLUTE ION CONCENTRATION | authKW | 123595 | 0% | 100% | 1 |
| 6 | ALUMINUM FLAMES | authKW | 123595 | 0% | 100% | 1 |
| 7 | ANODIC DC PLASMA | authKW | 123595 | 0% | 100% | 1 |
| 8 | ATMOSPHERIC PREMIXED FLAME | authKW | 123595 | 0% | 100% | 1 |
| 9 | B3LYP QCISDT | authKW | 123595 | 0% | 100% | 1 |
| 10 | BAOG | authKW | 123595 | 0% | 100% | 1 |
Web of Science journal categories |
| chi_square_rank | Category | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | Thermodynamics | 1271 | 18% | 0% | 47 |
| 2 | Engineering, General | 1255 | 17% | 0% | 44 |
| 3 | Physics, Atomic, Molecular & Chemical | 927 | 24% | 0% | 62 |
| 4 | Spectroscopy | 844 | 16% | 0% | 41 |
| 5 | Energy & Fuels | 766 | 18% | 0% | 47 |
| 6 | Engineering, Chemical | 532 | 20% | 0% | 51 |
| 7 | Engineering, Mechanical | 319 | 12% | 0% | 31 |
| 8 | Chemistry, Physical | 319 | 25% | 0% | 65 |
| 9 | Chemistry, Analytical | 202 | 13% | 0% | 34 |
| 10 | Chemistry, Multidisciplinary | 134 | 17% | 0% | 44 |
Address terms |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | CHEM 4700 KEELE ST | 123595 | 0% | 100% | 1 |
| 2 | DPTO FIS MAT C 4 | 123595 | 0% | 100% | 1 |
| 3 | ELE OPHYS COMBUST PROC | 123595 | 0% | 100% | 1 |
| 4 | DVS | 61797 | 0% | 50% | 1 |
| 5 | KINET COMBUST PROC | 41197 | 0% | 33% | 1 |
| 6 | COMBUST GAS DYNAM FLUID DYNAM | 17655 | 0% | 14% | 1 |
| 7 | SINCROTRONE TRIESTE SCPA | 17655 | 0% | 14% | 1 |
| 8 | CHRISTOPHER INGOLD | 17651 | 1% | 5% | 3 |
| 9 | SUPRAMOL STRUCT SPE OSCOPY | 13731 | 0% | 11% | 1 |
| 10 | GLEBE S | 12358 | 0% | 10% | 1 |
Journals |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass |
|---|---|---|---|---|---|
| 1 | COMBUSTION AND FLAME | 9598 | 9% | 0% | 23 |
| 2 | INTERNATIONAL JOURNAL OF MASS SPECTROMETRY AND ION PROCESSES | 8283 | 4% | 1% | 9 |
| 3 | INTERNATIONAL JOURNAL OF MASS SPECTROMETRY | 7907 | 8% | 0% | 21 |
| 4 | COMBUSTION EXPLOSION AND SHOCK WAVES | 7559 | 5% | 0% | 14 |
| 5 | CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE | 1533 | 3% | 0% | 8 |
| 6 | CRC CRITICAL REVIEWS IN ANALYTICAL CHEMISTRY | 1299 | 0% | 1% | 1 |
| 7 | ZHURNAL FIZICHESKOI KHIMII | 1163 | 4% | 0% | 10 |
| 8 | JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS | 1093 | 3% | 0% | 7 |
| 9 | COMBUSTION SCIENCE AND TECHNOLOGY | 721 | 2% | 0% | 5 |
| 10 | JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS II | 663 | 1% | 0% | 3 |
Author Key Words |
| chi_square_rank | term | chi_square | shrOfCwithTerm | shrOfTermInClass | termInClass | LCSH search | Wikipedia search |
|---|---|---|---|---|---|---|---|
| 1 | FLAME IONIZATION | 1053235 | 5% | 61% | 14 | Search FLAME+IONIZATION | Search FLAME+IONIZATION |
| 2 | FLAME PLASMA | 395503 | 2% | 80% | 4 | Search FLAME+PLASMA | Search FLAME+PLASMA |
| 3 | CHEMI IONIZATION | 280893 | 2% | 45% | 5 | Search CHEMI+IONIZATION | Search CHEMI+IONIZATION |
| 4 | INORGANIC SOOTS | 247190 | 1% | 100% | 2 | Search INORGANIC+SOOTS | Search INORGANIC+SOOTS |
| 5 | ABSOLUTE ION CONCENTRATION | 123595 | 0% | 100% | 1 | Search ABSOLUTE+ION+CONCENTRATION | Search ABSOLUTE+ION+CONCENTRATION |
| 6 | ALUMINUM FLAMES | 123595 | 0% | 100% | 1 | Search ALUMINUM+FLAMES | Search ALUMINUM+FLAMES |
| 7 | ANODIC DC PLASMA | 123595 | 0% | 100% | 1 | Search ANODIC+DC+PLASMA | Search ANODIC+DC+PLASMA |
| 8 | ATMOSPHERIC PREMIXED FLAME | 123595 | 0% | 100% | 1 | Search ATMOSPHERIC+PREMIXED+FLAME | Search ATMOSPHERIC+PREMIXED+FLAME |
| 9 | B3LYP QCISDT | 123595 | 0% | 100% | 1 | Search B3LYP+QCISDT | Search B3LYP+QCISDT |
| 10 | BAOG | 123595 | 0% | 100% | 1 | Search BAOG | Search BAOG |
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 |