Class information for:
Level 1: CENTRIFUGAL DISTORTION CONSTANT//INERTIAL ROTATION CONSTANT//VIBRATIONAL LEVEL

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
434 2             PHYSICS, ATOMIC, MOLECULAR & CHEMICAL//JOURNAL OF MOLECULAR SPECTROSCOPY//JOURNAL OF CHEMICAL PHYSICS 16574
16921 1                   CENTRIFUGAL DISTORTION CONSTANT//INERTIAL ROTATION CONSTANT//VIBRATIONAL LEVEL 654

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 CENTRIFUGAL DISTORTION CONSTANT authKW 452439 2% 72% 13
2 INERTIAL ROTATION CONSTANT authKW 407193 2% 65% 13
3 VIBRATIONAL LEVEL authKW 205310 2% 30% 14
4 ASH2 RADICAL authKW 96379 0% 100% 2
5 OPTICAL SCHEME authKW 96379 0% 100% 2
6 PH2 RADICAL authKW 96379 0% 100% 2
7 CLASSICAL TURNING POINT authKW 85666 1% 44% 4
8 SPECTROSCOPIC PARAMETERS authKW 84466 3% 8% 22
9 JOURNAL OF MOLECULAR SPECTROSCOPY journal 49026 14% 1% 89
10 68 BOTTINGER STR address 48190 0% 100% 1

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Physics, Atomic, Molecular & Chemical 21184 70% 0% 456
2 Chemistry, Physical 4724 56% 0% 366
3 Spectroscopy 2424 17% 0% 111
4 Astronomy & Astrophysics 217 9% 0% 58
5 Physics, Multidisciplinary 74 7% 0% 43
6 Optics 71 6% 0% 38
7 Mathematics, Interdisciplinary Applications 7 1% 0% 8
8 Chemistry, Multidisciplinary 3 5% 0% 31
9 Multidisciplinary Sciences 0 0% 0% 2
10 Instruments & Instrumentation -3 0% 0% 2

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 68 BOTTINGER STR 48190 0% 100% 1
2 BEREICH C MATH NAT WISSEN 48190 0% 100% 1
3 DISKRETE ALGORITHMEN WISSEN RECHNEN 48190 0% 100% 1
4 J AN SCI TECHNOL CORPP T 48190 0% 100% 1
5 KYUNG HEE OBSERV 48190 0% 100% 1
6 LEHRSTUHL THEORET CHEM HBEREICH 9 48190 0% 100% 1
7 PHYS WM KECK COMPUTAT PHYS 48190 0% 100% 1
8 TELESCOPE INFRAROUGE 48190 0% 100% 1
9 UMR CNRS USTL 8522 48190 0% 100% 1
10 UMRUSTL 8522 48190 0% 100% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF MOLECULAR SPECTROSCOPY 49026 14% 1% 89
2 MOLECULAR PHYSICS 13236 9% 0% 56
3 JOURNAL OF CHEMICAL PHYSICS 12424 23% 0% 150
4 CHEMICAL PHYSICS LETTERS 4371 10% 0% 66
5 ELECTRON SPIN RESONANCE-A SPECIALIST PERIODICAL REPORT 1375 0% 3% 1
6 CHEMICAL PHYSICS 1098 3% 0% 18
7 FARADAY SYMPOSIA OF THE CHEMICAL SOCIETY 962 0% 2% 1
8 ASTROPHYSICAL JOURNAL 847 6% 0% 39
9 JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS 696 1% 0% 9
10 ADVANCES IN ATOMIC AND MOLECULAR PHYSICS 658 0% 1% 1

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 CENTRIFUGAL DISTORTION CONSTANT 452439 2% 72% 13 Search CENTRIFUGAL+DISTORTION+CONSTANT Search CENTRIFUGAL+DISTORTION+CONSTANT
2 INERTIAL ROTATION CONSTANT 407193 2% 65% 13 Search INERTIAL+ROTATION+CONSTANT Search INERTIAL+ROTATION+CONSTANT
3 VIBRATIONAL LEVEL 205310 2% 30% 14 Search VIBRATIONAL+LEVEL Search VIBRATIONAL+LEVEL
4 ASH2 RADICAL 96379 0% 100% 2 Search ASH2+RADICAL Search ASH2+RADICAL
5 OPTICAL SCHEME 96379 0% 100% 2 Search OPTICAL+SCHEME Search OPTICAL+SCHEME
6 PH2 RADICAL 96379 0% 100% 2 Search PH2+RADICAL Search PH2+RADICAL
7 CLASSICAL TURNING POINT 85666 1% 44% 4 Search CLASSICAL+TURNING+POINT Search CLASSICAL+TURNING+POINT
8 SPECTROSCOPIC PARAMETERS 84466 3% 8% 22 Search SPECTROSCOPIC+PARAMETERS Search SPECTROSCOPIC+PARAMETERS
9 9530KY 48190 0% 100% 1 Search 9530KY Search 9530KY
10 A2DELTA X 2 PI TRANSITION 48190 0% 100% 1 Search A2DELTA+X+2+PI+TRANSITION Search A2DELTA+X+2+PI+TRANSITION

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 14875 STRETCH BENDER//ANGULAR MOMENTUM QUENCHING//ELECTRONIC ANGULAR MOMENTUM
2 14171 RELATIVISTIC CI CALCULATIONS//NEAR INFRARED TRANSITIONS//METASTABLE MOLECULE PCLB1SIGMA
3 22312 MAT SPECT//COMET TAIL SYSTEM//FOURTH POSITIVE SYSTEM
4 30201 R CENTROIDS//FRANCK CONDON FACTORS AND R CENTROIDS//SUNSPOT SPECTRUM
5 18947 L LACE ASTROBIOL//0 NH3 REACTIONS//AB INITIO MO AND DFT CALCULATIONS
6 21738 RATES OF FORMATION//AR2H//ARH
7 13697 QUARTIC FORCE FIELDS//VELOCITY MODULATION//PROTON BOUND COMPLEXES
8 11856 BORN OPPENHEIMER BREAKDOWN//JOURNAL OF MOLECULAR SPECTROSCOPY//DIRECT POTENTIAL FIT
9 7411 ISM ABUNDANCES//ULTRAVIOLET ISM//ISM MOLECULES
10 4198 HALL ATWATER S CHEM//BASIS SET EXTRAPOLATION//CORRELATION CONSISTENT BASIS SETS

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