Class information for:
Level 1: POTENTIAL ENERGY FUNCTION//ANALYTICAL POTENTIAL ENERGY FUNCTION//MURRELL SORBIE FUNCTION

Basic class information
Bar chart of Publication_year

Last years might be incomplete

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
93 2             PHYSICS, ATOMIC, MOLECULAR & CHEMICAL//JOURNAL OF CHEMICAL PHYSICS//CHEMISTRY, PHYSICAL 26103
27417 1                   POTENTIAL ENERGY FUNCTION//ANALYTICAL POTENTIAL ENERGY FUNCTION//MURRELL SORBIE FUNCTION 249

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 POTENTIAL ENERGY FUNCTION authKW 2099650 21% 32% 52
2 ANALYTICAL POTENTIAL ENERGY FUNCTION authKW 1427891 8% 59% 19
3 MURRELL SORBIE FUNCTION authKW 1238208 6% 65% 15
4 MANY BODY EXPANSION THEORY authKW 765759 4% 55% 11
5 EXTERNAL ELECTRIC FIELD authKW 649759 11% 19% 27
6 EXCITED PROPERTIES authKW 527388 2% 83% 5
7 MOLECULAR STRUCTURE AND POTENTIAL FUNCTION authKW 527388 2% 83% 5
8 TRAJECTORY CALCULATION METHOD authKW 506294 2% 100% 4
9 YIBIN UNIV COMPUTAT PHYS address 506294 2% 100% 4
10 EXCITATION PROPERTIES authKW 395538 2% 63% 5

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Physics, Multidisciplinary 4006 57% 0% 143
2 Chemistry, Physical 252 23% 0% 58
3 Physics, Atomic, Molecular & Chemical 225 13% 0% 32
4 Chemistry, Multidisciplinary 14 8% 0% 20
5 Spectroscopy 6 2% 0% 5
6 Mathematics, Interdisciplinary Applications 0 1% 0% 2
7 Metallurgy & Metallurgical Engineering 0 1% 0% 3
8 Optics -0 1% 0% 3
9 Nuclear Science & Technology -1 0% 0% 1
10 Peripheral Vascular Diseases -1 0% 0% 1

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 YIBIN UNIV COMPUTAT PHYS 506294 2% 100% 4
2 ATOM MOL PHYS 328317 47% 2% 116
3 BRIN PHARMACOL 126573 0% 100% 1
4 NUCL PHYS CERAM 126573 0% 100% 1
5 DEP FDN 63286 0% 50% 1
6 HUA QING 63286 0% 50% 1
7 THEORET CHEM MOL PHYS GRP T12 63286 0% 50% 1
8 PHYS INFORMAT ENGN 58199 11% 2% 27
9 ECON SYST SIMULAT 42190 0% 33% 1
10 PHOTOELECT TECHNOL PLICAT GUIZHOU PRO 25313 0% 20% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ACTA PHYSICA SINICA 57838 39% 0% 96
2 CHINESE PHYSICS 15582 8% 1% 20
3 CHINESE JOURNAL OF CHEMICAL PHYSICS 8186 4% 1% 11
4 ACTA PHYSICO-CHIMICA SINICA 7676 9% 0% 22
5 CHINESE PHYSICS B 5325 8% 0% 21
6 ACTA CHIMICA SINICA 3041 6% 0% 15
7 JOURNAL OF MOLECULAR STRUCTURE-THEOCHEM 1853 5% 0% 13
8 SCIENCE IN CHINA SERIES G-PHYSICS MECHANICS & ASTRONOMY 592 1% 0% 2
9 CHINESE OPTICS LETTERS 167 1% 0% 2
10 JOURNAL OF CHEMICAL PHYSICS 103 4% 0% 9

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 POTENTIAL ENERGY FUNCTION 2099650 21% 32% 52 Search POTENTIAL+ENERGY+FUNCTION Search POTENTIAL+ENERGY+FUNCTION
2 ANALYTICAL POTENTIAL ENERGY FUNCTION 1427891 8% 59% 19 Search ANALYTICAL+POTENTIAL+ENERGY+FUNCTION Search ANALYTICAL+POTENTIAL+ENERGY+FUNCTION
3 MURRELL SORBIE FUNCTION 1238208 6% 65% 15 Search MURRELL+SORBIE+FUNCTION Search MURRELL+SORBIE+FUNCTION
4 MANY BODY EXPANSION THEORY 765759 4% 55% 11 Search MANY+BODY+EXPANSION+THEORY Search MANY+BODY+EXPANSION+THEORY
5 EXTERNAL ELECTRIC FIELD 649759 11% 19% 27 Search EXTERNAL+ELECTRIC+FIELD Search EXTERNAL+ELECTRIC+FIELD
6 EXCITED PROPERTIES 527388 2% 83% 5 Search EXCITED+PROPERTIES Search EXCITED+PROPERTIES
7 MOLECULAR STRUCTURE AND POTENTIAL FUNCTION 527388 2% 83% 5 Search MOLECULAR+STRUCTURE+AND+POTENTIAL+FUNCTION Search MOLECULAR+STRUCTURE+AND+POTENTIAL+FUNCTION
8 TRAJECTORY CALCULATION METHOD 506294 2% 100% 4 Search TRAJECTORY+CALCULATION+METHOD Search TRAJECTORY+CALCULATION+METHOD
9 EXCITATION PROPERTIES 395538 2% 63% 5 Search EXCITATION+PROPERTIES Search EXCITATION+PROPERTIES
10 HYBRID CIS DFT 379720 1% 100% 3 Search HYBRID+CIS+DFT Search HYBRID+CIS+DFT

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


rank cluster_id2 link
1 21720 ALPHA U001 SURFACE//URANIUM HYDRIDE//MOLYBDATE COATINGS
2 11856 BORN OPPENHEIMER BREAKDOWN//JOURNAL OF MOLECULAR SPECTROSCOPY//DIRECT POTENTIAL FIT
3 24371 RADIAT NUCL DETECT MAT ANAL//ENGN NANOSCI NANOTECHNOL INITIAT//INTERATOMIC ENERGY
4 29570 LIBS OF SIN//SIN SPECTRA//AB INITIO HYBRID DENSITY FUNCTIONAL THEORY STUDIES
5 5123 JOURNAL OF MOLECULAR SPECTROSCOPY//SPECTROSCOPIC CONSTANTS//ROVIBRATIONAL TRANSITION
6 25187 ALO//ALUMINUM OXIDE CLUSTERS//STATE STATE SEPARATION
7 23515 MOLECULAR SPECTROSCOPIC CONSTANTS//ALBR//BBR RADICAL
8 16921 CENTRIFUGAL DISTORTION CONSTANT//INERTIAL ROTATION CONSTANT//VIBRATIONAL LEVEL
9 25675 LOCALIZATION TENSOR//TOTAL POSITION SPREAD//BERYLLIUM DIMER
10 30201 R CENTROIDS//FRANCK CONDON FACTORS AND R CENTROIDS//SUNSPOT SPECTRUM

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