Class information for: |
Basic class information |
Class id | #P | Avg. number of references |
Database coverage of references |
---|---|---|---|
1332 | 8380 | 40.9 | 51% |
Hierarchy of classes |
The table includes all classes above and classes immediately below the current class. |
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 | SLATER TYPE ORBITALS | authKW | 432364 | 2% | 93% | 128 |
2 | INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY | journal | 317389 | 12% | 9% | 984 |
3 | PHYSICS, ATOMIC, MOLECULAR & CHEMICAL | WoSSC | 197720 | 60% | 1% | 5025 |
4 | OVERLAP INTEGRALS | authKW | 186185 | 1% | 68% | 75 |
5 | JOURNAL OF CHEMICAL PHYSICS | journal | 154193 | 23% | 2% | 1908 |
6 | MOLECULAR INTEGRALS | authKW | 153637 | 1% | 94% | 45 |
7 | THEORETICA CHIMICA ACTA | journal | 113493 | 2% | 15% | 208 |
8 | MULTICENTER INTEGRALS | authKW | 112899 | 0% | 100% | 31 |
9 | EXPONENTIAL TYPE ORBITALS | authKW | 106053 | 0% | 94% | 31 |
10 | CHEMISTRY, PHYSICAL | WoSSC | 90326 | 67% | 0% | 5652 |
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, Atomic, Molecular & Chemical | 197720 | 60% | 1% | 5025 |
2 | Chemistry, Physical | 90326 | 67% | 0% | 5652 |
3 | Mathematics, Interdisciplinary Applications | 27349 | 13% | 1% | 1113 |
4 | Physics, Mathematical | 2766 | 6% | 0% | 480 |
5 | Chemistry, Multidisciplinary | 1316 | 11% | 0% | 926 |
6 | Optics | 799 | 6% | 0% | 463 |
7 | Computer Science, Interdisciplinary Applications | 618 | 3% | 0% | 249 |
8 | Physics, Multidisciplinary | 291 | 5% | 0% | 379 |
9 | Education, Scientific Disciplines | 36 | 1% | 0% | 46 |
10 | Spectroscopy | 33 | 1% | 0% | 105 |
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 | QUANTUM THEORY PROJECT | 87662 | 2% | 15% | 156 |
2 | QLE THEORET CHEM | 68059 | 0% | 69% | 27 |
3 | PHYS CHEM THEORY GRP | 45519 | 0% | 83% | 15 |
4 | GWC2 | 39650 | 0% | 78% | 14 |
5 | THEORET CHEM | 36413 | 4% | 3% | 311 |
6 | GUELPH WATERLOO WORK CHEM | 32829 | 1% | 15% | 59 |
7 | INFORMAT SAO CARLOS | 27535 | 0% | 69% | 11 |
8 | JAMES FRANCK | 24821 | 2% | 5% | 134 |
9 | COMPUTAT MOL SCI TECHNOL | 22579 | 0% | 18% | 34 |
10 | WILLIAM R WILEY ENVIRONM MOL SCI | 21114 | 1% | 13% | 45 |
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 | INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY | 317389 | 12% | 9% | 984 |
2 | JOURNAL OF CHEMICAL PHYSICS | 154193 | 23% | 2% | 1908 |
3 | THEORETICA CHIMICA ACTA | 113493 | 2% | 15% | 208 |
4 | JOURNAL OF CHEMICAL THEORY AND COMPUTATION | 44235 | 3% | 5% | 237 |
5 | CHEMICAL PHYSICS LETTERS | 43782 | 9% | 2% | 757 |
6 | JOURNAL OF COMPUTATIONAL CHEMISTRY | 41435 | 3% | 4% | 265 |
7 | JOURNAL OF MOLECULAR STRUCTURE-THEOCHEM | 40380 | 4% | 3% | 357 |
8 | ADVANCES IN QUANTUM CHEMISTRY | 28855 | 1% | 11% | 74 |
9 | THEORETICAL CHEMISTRY ACCOUNTS | 27070 | 2% | 5% | 144 |
10 | MOLECULAR PHYSICS | 23153 | 3% | 2% | 269 |
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 | SLATER TYPE ORBITALS | 432364 | 2% | 93% | 128 | Search SLATER+TYPE+ORBITALS | Search SLATER+TYPE+ORBITALS |
2 | OVERLAP INTEGRALS | 186185 | 1% | 68% | 75 | Search OVERLAP+INTEGRALS | Search OVERLAP+INTEGRALS |
3 | MOLECULAR INTEGRALS | 153637 | 1% | 94% | 45 | Search MOLECULAR+INTEGRALS | Search MOLECULAR+INTEGRALS |
4 | MULTICENTER INTEGRALS | 112899 | 0% | 100% | 31 | Search MULTICENTER+INTEGRALS | Search MULTICENTER+INTEGRALS |
5 | EXPONENTIAL TYPE ORBITALS | 106053 | 0% | 94% | 31 | Search EXPONENTIAL+TYPE+ORBITALS | Search EXPONENTIAL+TYPE+ORBITALS |
6 | MULTIREFERENCE | 88692 | 0% | 59% | 41 | Search MULTIREFERENCE | Search MULTIREFERENCE |
7 | ELECTRON REPULSION INTEGRALS | 87922 | 0% | 93% | 26 | Search ELECTRON+REPULSION+INTEGRALS | Search ELECTRON+REPULSION+INTEGRALS |
8 | COUPLED CLUSTER | 85452 | 1% | 37% | 63 | Search COUPLED+CLUSTER | Search COUPLED+CLUSTER |
9 | NONINTEGER PRINCIPAL QUANTUM NUMBERS | 83764 | 0% | 100% | 23 | Search NONINTEGER+PRINCIPAL+QUANTUM+NUMBERS | Search NONINTEGER+PRINCIPAL+QUANTUM+NUMBERS |
10 | COUPLED CLUSTER THEORY | 73868 | 1% | 37% | 55 | Search COUPLED+CLUSTER+THEORY | Search COUPLED+CLUSTER+THEORY |
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 | LYAKH, DI , MUSIAL, M , LOTRICH, VF , BARTLETT, RJ , (2012) MULTIREFERENCE NATURE OF CHEMISTRY: THE COUPLED-CLUSTER VIEW.CHEMICAL REVIEWS. VOL. 112. ISSUE 1. P. 182 -243 | 352 | 90% | 98 |
2 | SHEN, J , PIECUCH, P , (2012) BIORTHOGONAL MOMENT EXPANSIONS IN COUPLED-CLUSTER THEORY: REVIEW OF KEY CONCEPTS AND MERGING THE RENORMALIZED AND ACTIVE-SPACE COUPLED-CLUSTER METHODS.CHEMICAL PHYSICS. VOL. 401. ISSUE . P. 180 -202 | 268 | 97% | 17 |
3 | PIECUCH, P , (2010) ACTIVE-SPACE COUPLED-CLUSTER METHODS.MOLECULAR PHYSICS. VOL. 108. ISSUE 21-23. P. 2987 -3015 | 265 | 96% | 18 |
4 | BARTLETT, RJ , MUSIAL, M , (2007) COUPLED-CLUSTER THEORY IN QUANTUM CHEMISTRY.REVIEWS OF MODERN PHYSICS. VOL. 79. ISSUE 1. P. 291 -352 | 159 | 73% | 1012 |
5 | LI, XZ , PALDUS, J , (1999) CRITICAL ASSESSMENT OF COUPLED CLUSTER METHOD IN QUANTUM CHEMISTRY.ADVANCES IN CHEMICAL PHYSICS, VOL 110. VOL. 110. ISSUE . P. 1 -175 | 285 | 78% | 347 |
6 | PIECUCH, P , SHEN, J , (2012) MERGING ACTIVE-SPACE AND RENORMALIZED COUPLED-CLUSTER METHODS VIA THE CC(P;Q) FORMALISM, WITH BENCHMARK CALCULATIONS FOR SINGLET-TRIPLET GAPS IN BIRADICAL SYSTEMS.JOURNAL OF CHEMICAL THEORY AND COMPUTATION. VOL. 8. ISSUE 12. P. 4968 -4988 | 208 | 83% | 9 |
7 | SZALAY, PG , MULLER, T , GIDOFALVI, G , LISCHKA, H , SHEPARD, R , (2012) MULTICONFIGURATION SELF-CONSISTENT FIELD AND MULTIREFERENCE CONFIGURATION INTERACTION METHODS AND APPLICATIONS.CHEMICAL REVIEWS. VOL. 112. ISSUE 1. P. 108 -181 | 288 | 42% | 117 |
8 | LIU, WJ , HOFFMANN, MR , (2016) ICI: ITERATIVE CI TOWARD FULL CI.JOURNAL OF CHEMICAL THEORY AND COMPUTATION. VOL. 12. ISSUE 3. P. 1169 -1178 | 120 | 86% | 6 |
9 | SHEN, J , PIECUCH, P , (2012) COMBINING ACTIVE-SPACE COUPLED-CLUSTER METHODS WITH MOMENT ENERGY CORRECTIONS VIA THE CC(P;Q) METHODOLOGY, WITH BENCHMARK CALCULATIONS FOR BIRADICAL TRANSITION STATES.JOURNAL OF CHEMICAL PHYSICS. VOL. 136. ISSUE 14. P. - | 165 | 89% | 6 |
10 | PIECUCH, P , KOWALSKI, K , PIMIENTA, ISO , MCGUIRE, MJ , (2002) RECENT ADVANCES IN ELECTRONIC STRUCTURE THEORY: METHOD OF MOMENTS OF COUPLED-CLUSTER EQUATIONS AND RENORMALIZED COUPLED-CLUSTER APPROACHES.INTERNATIONAL REVIEWS IN PHYSICAL CHEMISTRY. VOL. 21. ISSUE 4. P. 527 -655 | 178 | 86% | 174 |
Classes with closest relation at Level 2 |