Class information for:
Level 1: MOLECULAR PERIODICITY//CLOSED SHELL MOLECULES//LEWIS DIAGRAMS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
34707 107 25.5 27%


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
5 4 CHEMISTRY, ORGANIC//CHEMISTRY, INORGANIC & NUCLEAR//CHEMISTRY, MULTIDISCIPLINARY 1745167
3 3       PHYSICS, ATOMIC, MOLECULAR & CHEMICAL//JOURNAL OF CHEMICAL PHYSICS//CHEMISTRY, PHYSICAL 183883
607 2             JOURNAL OF MOLECULAR SPECTROSCOPY//PHYSICS, ATOMIC, MOLECULAR & CHEMICAL//SPECTROSCOPIC CONSTANTS 14024
34707 1                   MOLECULAR PERIODICITY//CLOSED SHELL MOLECULES//LEWIS DIAGRAMS 107

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 MOLECULAR PERIODICITY authKW 856139 3% 100% 3
2 CLOSED SHELL MOLECULES authKW 570759 2% 100% 2
3 LEWIS DIAGRAMS authKW 570759 2% 100% 2
4 PERIODIC SYSTEMS OF MOLECULES authKW 570759 2% 100% 2
5 STOICHIOMETRIC MOLECULES authKW 570759 2% 100% 2
6 1 HYDROXYETHYLIDENE 1 1 BISPHOSPHONATE BONE METABOLISM authKW 285380 1% 100% 1
7 ASTROPHYS ASTROBIOL address 285380 1% 100% 1
8 BONDING DATA PREDICTION authKW 285380 1% 100% 1
9 COMPACT VALENCE SEQUENCES authKW 285380 1% 100% 1
10 CONDON FACTORS authKW 285380 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, Atomic, Molecular & Chemical 597 30% 0% 32
2 Chemistry, Physical 417 42% 0% 45
3 Chemistry, Multidisciplinary 153 26% 0% 28
4 Mathematics, Interdisciplinary Applications 134 8% 0% 9
5 Spectroscopy 110 9% 0% 10
6 Computer Science, Interdisciplinary Applications 91 8% 0% 9
7 Optics 40 9% 0% 10
8 Orthopedics 7 3% 0% 3
9 Thermodynamics 3 2% 0% 2
10 Physics, Multidisciplinary 2 4% 0% 4

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 ASTROPHYS ASTROBIOL 285380 1% 100% 1
2 NACL TECN AEROESP 57074 1% 20% 1
3 SCI PL CHEM SHINJUKU KU 27175 2% 5% 2
4 QUIM QUIM 21950 1% 8% 1
5 MOL ASTROPHYS 8916 1% 3% 1
6 K GUMINSKI THEORET CHEM 2337 1% 1% 1
7 SPACE IMAGING SCI 2299 1% 1% 1
8 CIENCIAS BIOMED ABEL SALAZAR 1217 2% 0% 2
9 HYPERBAR MED 795 1% 0% 1
10 UK ASTRON TECHNOL 522 1% 0% 1

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 ADVANCES IN OTO-RHINO-LARYNGOLOGY 16785 1% 6% 1
2 HIGH TEMPERATURE SCIENCE 6480 3% 1% 3
3 JOURNAL OF CHEMICAL INFORMATION AND COMPUTER SCIENCES 4955 7% 0% 7
4 CROATICA CHEMICA ACTA 3942 6% 0% 6
5 UNDERSEA & HYPERBARIC MEDICINE 2871 2% 1% 2
6 JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER 2033 7% 0% 7
7 ACTA PHYSICA HUNGARICA 1113 1% 0% 1
8 INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY 918 6% 0% 6
9 JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS II 682 2% 0% 2
10 MOLECULAR PHYSICS 631 5% 0% 5

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 MOLECULAR PERIODICITY 856139 3% 100% 3 Search MOLECULAR+PERIODICITY Search MOLECULAR+PERIODICITY
2 CLOSED SHELL MOLECULES 570759 2% 100% 2 Search CLOSED+SHELL+MOLECULES Search CLOSED+SHELL+MOLECULES
3 LEWIS DIAGRAMS 570759 2% 100% 2 Search LEWIS+DIAGRAMS Search LEWIS+DIAGRAMS
4 PERIODIC SYSTEMS OF MOLECULES 570759 2% 100% 2 Search PERIODIC+SYSTEMS+OF+MOLECULES Search PERIODIC+SYSTEMS+OF+MOLECULES
5 STOICHIOMETRIC MOLECULES 570759 2% 100% 2 Search STOICHIOMETRIC+MOLECULES Search STOICHIOMETRIC+MOLECULES
6 1 HYDROXYETHYLIDENE 1 1 BISPHOSPHONATE BONE METABOLISM 285380 1% 100% 1 Search 1+HYDROXYETHYLIDENE+1+1+BISPHOSPHONATE+BONE+METABOLISM Search 1+HYDROXYETHYLIDENE+1+1+BISPHOSPHONATE+BONE+METABOLISM
7 BONDING DATA PREDICTION 285380 1% 100% 1 Search BONDING+DATA+PREDICTION Search BONDING+DATA+PREDICTION
8 COMPACT VALENCE SEQUENCES 285380 1% 100% 1 Search COMPACT+VALENCE+SEQUENCES Search COMPACT+VALENCE+SEQUENCES
9 CONDON FACTORS 285380 1% 100% 1 Search CONDON+FACTORS Search CONDON+FACTORS
10 CONDON LOCI 285380 1% 100% 1 Search CONDON+LOCI Search CONDON+LOCI

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 HEFFERLIN, R , (2008) KRONECKER-PRODUCT PERIODIC SYSTEMS OF SMALL GAS-PHASE MOLECULES AND THE SEARCH FOR ORDER IN ATOMIC ENSEMBLES OF ANY PHASE.COMBINATORIAL CHEMISTRY & HIGH THROUGHPUT SCREENING. VOL. 11. ISSUE 9. P. 691-706 21 64% 0
2 HEFFERLIN, R , (2008) DISCRETE VECTOR CALCULUS ON PERIODIC SYSTEMS OF ATOMS AND MOLECULES.JOURNAL OF MATHEMATICAL CHEMISTRY. VOL. 43. ISSUE 1. P. 386 -394 6 100% 0
3 MARQUES, JMC , VORONIN, AI , VARANDAS, AJC , (1999) COMPARATIVE TRAJECTORY SURFACE HOPPING STUDY FOR THE LI+LI-2(X (1)SIGMA(G) (+)), NA+LI-2(X (1)SIGMA(G) (+)) AND LI+NA-2(X (1)SIGMA(G) (+)) DISSOCIATION REACTIONS.PHYSICAL CHEMISTRY CHEMICAL PHYSICS. VOL. 1. ISSUE 11. P. 2657 -2665 10 63% 0
4 PAIS, AACC , NALEWAJSKI, RF , VARANDAS, AJC , (1994) VIRIAL-THEOREM DECOMPOSITION AS A TOOL FOR COMPARING AND IMPROVING POTENTIAL-ENERGY SURFACES - GROUND-STATE LI(3).JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS. VOL. 90. ISSUE 10. P. 1381 -1390 9 82% 1
5 MORAIS, VMF , VARANDAS, AJC , (1995) QUASI-CLASSICAL TRAJECTORY STUDY OF THE LI+CS-2 REACTION.MOLECULAR PHYSICS. VOL. 84. ISSUE 5. P. 957 -969 11 61% 1
6 HEFFERLIN, R , (2010) VIBRATION FREQUENCIES USING LEAST SQUARES AND NEURAL NETWORKS FOR 50 NEW S AND P ELECTRON DIATOMICS.JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER. VOL. 111. ISSUE 1. P. 71-77 5 83% 1
7 LATYSHEVA, VA , HEFFERLIN, R , (2004) PERIODIC SYSTEMS OF MOLECULES AS ELEMENTS OF SHCHUKAREV'S "SUPERMATRIX", I.E. THE CHEMICAL ELEMENT PERIODIC SYSTEM.JOURNAL OF CHEMICAL INFORMATION AND COMPUTER SCIENCES. VOL. 44. ISSUE 4. P. 1202-1209 6 75% 7
8 HEFFERLIN, R , DAVIS, WB , ILETO, J , (2003) AN ATLAS OF FORECASTED MOLECULAR DATA. 1. INTERNUCLEAR SEPARATIONS OF MAIN-GROUP AND TRANSITION-METAL NEUTRAL GAS-PHASE DIATOMIC MOLECULES IN THE GROUND STATE.JOURNAL OF CHEMICAL INFORMATION AND COMPUTER SCIENCES. VOL. 43. ISSUE 2. P. 622-628 5 83% 1
9 WU, WQ , KONG, FA , (2012) PERIODIC TABLES OF DIATOMIC AND TRIATOMIC MOLECULES.SCIENCE CHINA-CHEMISTRY. VOL. 55. ISSUE 4. P. 618-625 4 80% 2
10 PAIS, AACC , NALEWAJSKI, RF , VARANDAS, AJC , (1993) VIRIAL-THEOREM DECOMPOSITION OF POTENTIAL-ENERGY SURFACES - ANALYSIS OF THE DOUBLE MANY-BODY EXPANSION GROUND-STATE SURFACE OF LI3.JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS. VOL. 89. ISSUE 21. P. 3885 -3897 8 73% 0

Classes with closest relation at Level 1


Rank Class id link
1 27306 R CENTROIDS//FRANCK CONDON FACTORS AND R CENTROIDS//EFFECTIVE VIBRATIONAL TEMPERATURE
2 21035 ALKALINE EARTH DIMERS//LOCALIZATION TENSOR//TOTAL POSITION SPREAD
3 27292 DETECTION OF NONLINEARITY//STRAIGHT LINE CALIBRATION//FUZZY HIERARCHICAL CLUSTERING
4 28410 N N BIS2 HYDROXYPHENYLMETHYL N N BIS2 PYRIDYLMETHYL 1 2 ETHANEDIAMINE//ANION EXCHANGE GROUP HAVING LIGAND EXCHANGE ABILITY//BA KUDRYASHOV BLOOD DEF SYST
5 28507 CNRS ESA 7086//CORE VALENCE PARTITIONING//B3LYP AND X ALPHA CALCULATIONS
6 35862 GAUSSIAN DOUBLE WELL//GENETIC ALGORITHM AND ELECTRONIC STRUCTURE//PERTURBATIONAL MOLECULAR ORBITAL THEORY
7 22455 HYPERGEOMETRIC FUNCTIONS OF ONE AND TWO VARIABLES//APPELLS FUNCTION F2 X Y//GRP MOL ATOM PHYS
8 14506 FORMYL RADICAL//CALCULATION OF FLAME TEMPERATURES//PYROTECHNIC REACTIONS
9 5102 NA 2//LI 2//ALKALI DIMERS
10 21017 CLEANROOM WIPERS//URA 1430 CNRS//CONTAMINAT CONTROL

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