Class information for:
Level 1: EQUIVALENT NUCLIDES//EXCHANGE DEGENERACY//SPIN HAMILTONIAN ENERGIES AND EIGENSTATES

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
523 3       JOURNAL OF MAGNETIC RESONANCE//JOURNAL OF BIOMOLECULAR NMR//JOURNAL OF MAGNETIC RESONANCE SERIES A 21177
399 2             JOURNAL OF MAGNETIC RESONANCE//JOURNAL OF BIOMOLECULAR NMR//JOURNAL OF MAGNETIC RESONANCE SERIES A 17236
35622 1                   EQUIVALENT NUCLIDES//EXCHANGE DEGENERACY//SPIN HAMILTONIAN ENERGIES AND EIGENSTATES 109

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 EQUIVALENT NUCLIDES authKW 1156589 4% 100% 4
2 EXCHANGE DEGENERACY authKW 1156589 4% 100% 4
3 SPIN HAMILTONIAN ENERGIES AND EIGENSTATES authKW 1156589 4% 100% 4
4 SUBDISCRIMINANTS authKW 385528 2% 67% 2
5 BENCHMARKING OF NMR EXPERIMENTS authKW 289147 1% 100% 1
6 CHARACTERISTIC POLYNOMIAL OF A MATRIX authKW 289147 1% 100% 1
7 CHEMICAL JOURNAL authKW 289147 1% 100% 1
8 COHERENCE ORDERS authKW 289147 1% 100% 1
9 COMPOSITE PARTICLE ANALYSIS authKW 289147 1% 100% 1
10 COMPUTER ALGEBRA PROGRAM authKW 289147 1% 100% 1

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Physics, Atomic, Molecular & Chemical 1315 43% 0% 47
2 Spectroscopy 1254 29% 0% 32
3 Biochemical Research Methods 419 21% 0% 23
4 Chemistry, Physical 106 23% 0% 25
5 Mathematics 77 13% 0% 14
6 Nuclear Science & Technology 74 8% 0% 9
7 Radiology, Nuclear Medicine & Medical Imaging 47 9% 0% 10
8 Education, Scientific Disciplines 30 3% 0% 3
9 Physics, Multidisciplinary 17 7% 0% 8
10 Materials Science, Ceramics 16 3% 0% 3

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SOLID STATE EPR 289147 1% 100% 1
2 UPR2301UNIV PARIS SUD 289147 1% 100% 1
3 STRUCT STUDY MOL ENSEMBLES 144573 1% 50% 1
4 OXFORD E 107574 7% 5% 8
5 MACROMOL BIOCHEM 41305 1% 14% 1
6 URA 1254 32126 1% 11% 1
7 MAT CONDENSEE ENVIRONM 28913 1% 10% 1
8 MATH PL CHEM 20652 1% 7% 1
9 RENYI MATH 14697 3% 2% 3
10 CNRSUMR 7574 9636 1% 3% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF MAGNETIC RESONANCE 16889 21% 0% 23
2 CONCEPTS IN MAGNETIC RESONANCE PART A 16000 4% 1% 4
3 INTERNET JOURNAL OF CHEMISTRY 2700 1% 1% 1
4 IMAGE ANALYSIS & STEREOLOGY 2124 1% 1% 1
5 CONCEPTS IN MAGNETIC RESONANCE 1613 1% 1% 1
6 COMPTES RENDUS DE L ACADEMIE DES SCIENCES SERIE II FASCICULE B-MECANIQUE PHYSIQUE CHIMIE ASTRONOMIE 1402 1% 0% 1
7 ANNUAL REPORTS ON NMR SPECTROSCOPY 1375 1% 0% 1
8 BIOTECHNOLOGY & GENETIC ENGINEERING REVIEWS 1049 1% 0% 1
9 JOURNAL DE CHIMIE PHYSIQUE ET DE PHYSICO-CHIMIE BIOLOGIQUE 841 3% 0% 3
10 CANADIAN JOURNAL OF PHYSICS 738 4% 0% 4

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 EQUIVALENT NUCLIDES 1156589 4% 100% 4 Search EQUIVALENT+NUCLIDES Search EQUIVALENT+NUCLIDES
2 EXCHANGE DEGENERACY 1156589 4% 100% 4 Search EXCHANGE+DEGENERACY Search EXCHANGE+DEGENERACY
3 SPIN HAMILTONIAN ENERGIES AND EIGENSTATES 1156589 4% 100% 4 Search SPIN+HAMILTONIAN+ENERGIES+AND+EIGENSTATES Search SPIN+HAMILTONIAN+ENERGIES+AND+EIGENSTATES
4 SUBDISCRIMINANTS 385528 2% 67% 2 Search SUBDISCRIMINANTS Search SUBDISCRIMINANTS
5 BENCHMARKING OF NMR EXPERIMENTS 289147 1% 100% 1 Search BENCHMARKING+OF+NMR+EXPERIMENTS Search BENCHMARKING+OF+NMR+EXPERIMENTS
6 CHARACTERISTIC POLYNOMIAL OF A MATRIX 289147 1% 100% 1 Search CHARACTERISTIC+POLYNOMIAL+OF+A+MATRIX Search CHARACTERISTIC+POLYNOMIAL+OF+A+MATRIX
7 CHEMICAL JOURNAL 289147 1% 100% 1 Search CHEMICAL+JOURNAL Search CHEMICAL+JOURNAL
8 COHERENCE ORDERS 289147 1% 100% 1 Search COHERENCE+ORDERS Search COHERENCE+ORDERS
9 COMPOSITE PARTICLE ANALYSIS 289147 1% 100% 1 Search COMPOSITE+PARTICLE+ANALYSIS Search COMPOSITE+PARTICLE+ANALYSIS
10 COMPUTER ALGEBRA PROGRAM 289147 1% 100% 1 Search COMPUTER+ALGEBRA+PROGRAM Search COMPUTER+ALGEBRA+PROGRAM

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 37436 SOLID ECHO SIGNAL//DIPOLAR AND QUADRUPOLAR INTERACTIONS//DYNAMIC NMR SPECTRUM SIMULATION
2 37240 ABT TECH ENERGIESYST ERNEURBARE ENERGIE//ARBEITSGRP BIOMASSE ABT TECH ENERGIESYST ERNEUE//ARBEITSGRUP BIOMASSE
3 32594 PULSE PROGRAMMER//MRI SIMULATION//PULSE SEQUENCE GENERATION
4 427 MAGIC ANGLE SPINNING//SOLID STATE NMR//JOURNAL OF MAGNETIC RESONANCE
5 4960 CROSS CORRELATED RELAXATION//JOURNAL OF BIOMOLECULAR NMR//N 15 RELAXATION
6 15568 JOURNAL OF MAGNETIC RESONANCE//COMPOSITE PULSES//ENSEMBLE CONTROLLABILITY
7 37040 MAGNETIC ISOTOPES//MAGNETIC ISOTOPE EFFECT//CELLULAR INTERCELLULAR SYMBIOSIS
8 30912 PHENYLPHENALENONES//HAEMODORACEAE//ANIGOZANTHOS PREISSII
9 8126 LITHIUM TETRABORATE//THERMOLUMINESCENCE//LI2B4O7
10 20712 PARAMAGNETIC NMR RELAXATION//CHEM BIOL COMPUTAT CHEM//DSM RECONNAISSANCE ION

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