Class information for:
Level 1: DOUBLY EXCITED STATES//JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS//ATOMS LASER

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
13 4 PHYSICS, PARTICLES & FIELDS//PHYSICS, NUCLEAR//OPTICS 1062565
335 3       JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS//PHYSICAL REVIEW A//PHYSICS, ATOMIC, MOLECULAR & CHEMICAL 37816
735 2             JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS//PHYSICAL REVIEW A//PHYSICS, ATOMIC, MOLECULAR & CHEMICAL 13007
6386 1                   DOUBLY EXCITED STATES//JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS//ATOMS LASER 1518

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 DOUBLY EXCITED STATES authKW 119567 1% 48% 12
2 JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS journal 88643 17% 2% 264
3 ATOMS LASER address 88495 1% 47% 9
4 ATOMS LASERS address 84766 0% 58% 7
5 PHYSICAL REVIEW A journal 74869 32% 1% 493
6 HIGH ORDER ACCURACY APPROXIMATIONS authKW 64872 0% 63% 5
7 TRIPLY EXCITED STATES authKW 64872 0% 63% 5
8 ANALYTIC BASIS FUNCTIONS authKW 62281 0% 100% 3
9 GEOMETRICALLY ACTIVE ATOMIC STATE authKW 62281 0% 100% 3
10 3 BODY SYSTEMS authKW 41521 0% 100% 2

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Physics, Atomic, Molecular & Chemical 40276 63% 0% 960
2 Optics 26295 54% 0% 827
3 Physics, Multidisciplinary 4163 25% 0% 377
4 Mathematics, Interdisciplinary Applications 235 3% 0% 50
5 Physics, Nuclear 234 4% 0% 66
6 Physics, Mathematical 152 3% 0% 53
7 Spectroscopy 121 3% 0% 47
8 Nuclear Science & Technology 86 3% 0% 45
9 Chemistry, Physical 64 8% 0% 118
10 Instruments & Instrumentation 43 3% 0% 39

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ATOMS LASER 88495 1% 47% 9
2 ATOMS LASERS 84766 0% 58% 7
3 KASTLER BROSSEL T12 E1 41521 0% 100% 2
4 SCI TECHNOL FORMAT EDUC 33212 0% 40% 4
5 ATOMES LASERS 27679 0% 67% 2
6 URA 775 CNRS 27679 0% 67% 2
7 BOGPLIUBOV THEORET PHYS 20760 0% 100% 1
8 CPTMB IS ATOM URA 1537 CNRS 20760 0% 100% 1
9 CURIE PHYS CHIM SECT 20760 0% 100% 1
10 ELETRRA 20760 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS 88643 17% 2% 264
2 PHYSICAL REVIEW A 74869 32% 1% 493
3 PHYSICA SCRIPTA 7382 5% 0% 77
4 FEW-BODY SYSTEMS 6966 2% 1% 26
5 ZEITSCHRIFT FUR PHYSIK D-ATOMS MOLECULES AND CLUSTERS 6697 2% 1% 29
6 INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY 4023 3% 0% 47
7 ATOMIC DATA AND NUCLEAR DATA TABLES 3323 1% 1% 11
8 CHINESE JOURNAL OF PHYSICS 2091 1% 1% 16
9 EUROPEAN PHYSICAL JOURNAL D 1774 1% 0% 22
10 OPTIKA I SPEKTROSKOPIYA 1431 1% 0% 22

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 DOUBLY EXCITED STATES 119567 1% 48% 12 Search DOUBLY+EXCITED+STATES Search DOUBLY+EXCITED+STATES
2 HIGH ORDER ACCURACY APPROXIMATIONS 64872 0% 63% 5 Search HIGH+ORDER+ACCURACY+APPROXIMATIONS Search HIGH+ORDER+ACCURACY+APPROXIMATIONS
3 TRIPLY EXCITED STATES 64872 0% 63% 5 Search TRIPLY+EXCITED+STATES Search TRIPLY+EXCITED+STATES
4 ANALYTIC BASIS FUNCTIONS 62281 0% 100% 3 Search ANALYTIC+BASIS+FUNCTIONS Search ANALYTIC+BASIS+FUNCTIONS
5 GEOMETRICALLY ACTIVE ATOMIC STATE 62281 0% 100% 3 Search GEOMETRICALLY+ACTIVE+ATOMIC+STATE Search GEOMETRICALLY+ACTIVE+ATOMIC+STATE
6 3 BODY SYSTEMS 41521 0% 100% 2 Search 3+BODY+SYSTEMS Search 3+BODY+SYSTEMS
7 VARIATIONAL COMPUTATION 41521 0% 100% 2 Search VARIATIONAL+COMPUTATION Search VARIATIONAL+COMPUTATION
8 EIGENVALUE AND MULTI CHANNEL SCATTERING PROBLEMS 37366 0% 60% 3 Search EIGENVALUE+AND+MULTI+CHANNEL+SCATTERING+PROBLEMS Search EIGENVALUE+AND+MULTI+CHANNEL+SCATTERING+PROBLEMS
9 MULTI CHANNEL ADIABATIC APPROXIMATION 37366 0% 60% 3 Search MULTI+CHANNEL+ADIABATIC+APPROXIMATION Search MULTI+CHANNEL+ADIABATIC+APPROXIMATION
10 THREE BODY COULOMB PROBLEM 37366 0% 60% 3 Search THREE+BODY+COULOMB+PROBLEM Search THREE+BODY+COULOMB+PROBLEM

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 16532 CHEM PHYS PROGRAMME//NANOSYST GRP//PHOTODETACHMENT
2 13718 COMPLEX SCALING//AUGER RESONANCE//COMPLEX ABSORBING POTENTIALS
3 5273 ATOMOS MOL ESPECIAIS//FULL CORE PLUS CORRELATION//LITHIUM LIKE SYSTEMS
4 6286 ISOLATED CORE EXCITATION//SM ATOM//EU ATOM
5 2745 PHYS MOL IS//TRIPLE DIFFERENTIAL CROSS SECTION//ATOM MOL SUR E PHYS
6 14372 DEBYE PLASMA//DEBYE PLASMAS//IETP
7 24051 IONIC EXCIMER//ELE ON PROC//ATOMIC EXCITATION BY ELECTRON IMPACT
8 15588 ATOMIC DATA//ATOMIC PROCESSES//CTAMOP
9 2624 JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS//ATOMARE ANALYT PHYS//PHYSICAL REVIEW A
10 11084 CLOSED ORBIT THEORY//PHOTODETACHMENT//RECURRENCE SPECTRA

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