Class information for:
Level 1: FULL CORE PLUS CORRELATION//HYLLERAAS CI//FULL CORE PLUS CORRELATION METHOD

Basic class information

ID Publications Average number
of references
Avg. shr. active
ref. in WoS
6617 1391 27.0 50%



Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)



ID, lev.
above
Publications Label for level above
1411 7540 MUON CATALYZED FUSION//MUONIC MOLECULE//DEBYE PLASMAS

Terms with highest relevance score



Rank Term Type of term Relevance score
(tfidf)
Class's shr.
of term's tot.
occurrences
Shr. of publ.
in class containing
term
Num. of
publ.
in class
1 FULL CORE PLUS CORRELATION Author keyword 20 100% 1% 9
2 HYLLERAAS CI Author keyword 6 80% 0% 4
3 FULL CORE PLUS CORRELATION METHOD Author keyword 6 100% 0% 4
4 HYLLERAAS CONFIGURATION INTERACTION Author keyword 6 100% 0% 4
5 LITHIUM LIKE SYSTEM Author keyword 6 100% 0% 4
6 LITHIUM LIKE SYSTEMS Author keyword 6 100% 0% 4
7 POSITRONIUM NEGATIVE ION Author keyword 5 60% 0% 6
8 DIPOSITRONIUM Author keyword 4 75% 0% 3
9 FREE COMPLEMENT METHOD Author keyword 4 75% 0% 3
10 THREE ELECTRON INTEGRALS Author keyword 3 57% 0% 4

Web of Science journal categories

Author Key Words



Rank Web of Science journal category Relevance score
(tfidf)
Class's shr.
of term's tot.
occurrences
Shr. of publ.
in class containing
term
Num. of
publ.
in class
LCSH search Wikipedia search
1 FULL CORE PLUS CORRELATION 20 100% 1% 9 Search FULL+CORE+PLUS+CORRELATION Search FULL+CORE+PLUS+CORRELATION
2 HYLLERAAS CI 6 80% 0% 4 Search HYLLERAAS+CI Search HYLLERAAS+CI
3 FULL CORE PLUS CORRELATION METHOD 6 100% 0% 4 Search FULL+CORE+PLUS+CORRELATION+METHOD Search FULL+CORE+PLUS+CORRELATION+METHOD
4 HYLLERAAS CONFIGURATION INTERACTION 6 100% 0% 4 Search HYLLERAAS+CONFIGURATION+INTERACTION Search HYLLERAAS+CONFIGURATION+INTERACTION
5 LITHIUM LIKE SYSTEM 6 100% 0% 4 Search LITHIUM+LIKE+SYSTEM Search LITHIUM+LIKE+SYSTEM
6 LITHIUM LIKE SYSTEMS 6 100% 0% 4 Search LITHIUM+LIKE+SYSTEMS Search LITHIUM+LIKE+SYSTEMS
7 POSITRONIUM NEGATIVE ION 5 60% 0% 6 Search POSITRONIUM+NEGATIVE+ION Search POSITRONIUM+NEGATIVE+ION
8 DIPOSITRONIUM 4 75% 0% 3 Search DIPOSITRONIUM Search DIPOSITRONIUM
9 FREE COMPLEMENT METHOD 4 75% 0% 3 Search FREE+COMPLEMENT+METHOD Search FREE+COMPLEMENT+METHOD
10 THREE ELECTRON INTEGRALS 3 57% 0% 4 Search THREE+ELECTRON+INTEGRALS Search THREE+ELECTRON+INTEGRALS

Key Words Plus



Rank Web of Science journal category Relevance score
(tfidf)
Class's shr.
of term's tot.
occurrences
Shr. of publ.
in class containing
term
Num. of
publ. in
class
1 2S GROUND STATE 45 83% 2% 25
2 NONADIABATIC VARIATIONAL CALCULATIONS 38 76% 2% 26
3 STRUCTURE SPLITTINGS 25 70% 2% 21
4 LITHIUM ATOM 24 53% 2% 32
5 POSITRONIUM NEGATIVE ION 23 47% 3% 37
6 ATOMIC INTEGRALS 23 76% 1% 16
7 1S22S STATES 21 71% 1% 17
8 POSITRONIUM MOLECULE 21 65% 1% 20
9 2P 3 STATE 19 74% 1% 14
10 UNIT CHARGES 15 71% 1% 12

Journals

Reviews



Title Publ. year Cit. Active references % act. ref.
to same field
Discovery of a General Method of Solving the Schrodinger and Dirac Equations That Opens a Way to Accurately Predictive Quantum Chemistry 2012 5 28 86%
Experiments on positronium negative ions 2014 3 97 36%
Current methods for Coulomb few-body problems 2004 12 43 88%
Highly compact wavefunctions for two-electron systems 2005 11 5 80%
THE DISPERSION THEORY OF DISPERSION FORCES 1989 56 21 86%
Stability of few-charge systems in quantum mechanics 2005 35 159 33%
Precision spectroscopy of the helium atom 2009 3 39 87%
Non-relativistic variational calculations of atomic properties in Li-like ions: Li I to O VI 2001 40 74 47%
Angular symmetry and hylleraas coordinates in four-body problems 2005 7 12 83%
On the beta(-)-Decay in the Li-8 and Li-9 Atoms 2013 0 15 93%

Address terms



Rank Address term Relevance score
(tfidf)
Class's shr.
of term's tot.
occurrences
Shr. of publ.
in class containing
term
Num. of
publ.
in class
1 PHYS PETRODVORETS 3 100% 0.2% 3
2 THEORET INTERDISCIPLINARY 1 40% 0.1% 2
3 FIZY IMIENIA MARIANA SMOLUCHOWSKIEGO 1 50% 0.1% 1
4 IST SCI MATEMAT FISICHE CHIM 0 33% 0.1% 1
5 LEHRSTUHL E21 0 33% 0.1% 1
6 PHYS SUBATOM COSMOLINPG 53 0 33% 0.1% 1
7 GESELL WERIONENFOR DARMSTADT 0 25% 0.1% 1
8 KOMABA ORG EDUC DEV 0 20% 0.1% 1
9 TUD 0 20% 0.1% 1
10 DI MENDELEEV METROL 0 14% 0.1% 1

Related classes at same level (level 1)



Rank Relatedness score Related classes
1 0.0000292184 ATOMOS MOL ESPECIAIS//MULTI COMPONENT MOLECULAR ORBITAL METHOD//GEOMETRICAL ISOTOPE EFFECT
2 0.0000168447 HYPERSPHERICAL COORDINATE//GENERALIZED LAGUERRE FUNCTION//MANY BODY TECHNIQUES
3 0.0000124792 ATOMS LASER//ATOMS LASERS//DOUBLY EXCITED STATES
4 0.0000120760 LAMB SHIFT//BOUND STATE QED//RADIATIVE ELECTRON CAPTURE
5 0.0000112333 DEBYE PLASMAS//IETP//ATOM MOL DATA
6 0.0000108915 POSITROPHILIC ELECTRONS//POSITRON ELECTRON ANNIHILATION//POSITRON
7 0.0000097277 PL CHEM UNIT//ELECTRON PAIR DENSITIES//EXTRACULE DENSITY
8 0.0000089471 NONACCELERATOR PARTICLE PHYS GRP//NON ACCELERATOR PARTICLE PHYS GRP//FRANCIUM
9 0.0000082909 MUON CATALYZED FUSION//MUONIC MOLECULE//EXOTIC ATOM
10 0.0000066920 QUANTUM MONTE CARLO//CMTH GRP//TRANSCORRELATED METHOD