Class information for:
Level 1: EXCITATION AUTOIONIZATION//ELECTRON IMPACT IONIZATION//ELECTRON IMPACT IONIZATION CROSS SECTIONS

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
13749 753 26.8 53%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
405 16105 ATOMIC DATA//ATOMIC DATA AND NUCLEAR DATA TABLES//JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS

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 EXCITATION AUTOIONIZATION Author keyword 8 75% 1% 6
2 ELECTRON IMPACT IONIZATION Author keyword 4 14% 3% 25
3 ELECTRON IMPACT IONIZATION CROSS SECTIONS Author keyword 3 100% 0% 3
4 BINARY ENCOUNTER APPROXIMATION Author keyword 3 60% 0% 3
5 CROSSED BEAMS MEASUREMENTS Author keyword 1 100% 0% 2
6 DISTORTED WAVE BORN EXCHANGE APPROXIMATION Author keyword 1 100% 0% 2
7 ELECTRON IMPACT CROSS SECTIONS Author keyword 1 50% 0% 2
8 PHYS ATOM THEORY GRP Address 1 100% 0% 2
9 UFR PHYS CORPUSCULAIRE Address 1 100% 0% 2
10 ATOM MOLEKULPHYS Address 1 40% 0% 2

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 EXCITATION AUTOIONIZATION 8 75% 1% 6 Search EXCITATION+AUTOIONIZATION Search EXCITATION+AUTOIONIZATION
2 ELECTRON IMPACT IONIZATION 4 14% 3% 25 Search ELECTRON+IMPACT+IONIZATION Search ELECTRON+IMPACT+IONIZATION
3 ELECTRON IMPACT IONIZATION CROSS SECTIONS 3 100% 0% 3 Search ELECTRON+IMPACT+IONIZATION+CROSS+SECTIONS Search ELECTRON+IMPACT+IONIZATION+CROSS+SECTIONS
4 BINARY ENCOUNTER APPROXIMATION 3 60% 0% 3 Search BINARY+ENCOUNTER+APPROXIMATION Search BINARY+ENCOUNTER+APPROXIMATION
5 CROSSED BEAMS MEASUREMENTS 1 100% 0% 2 Search CROSSED+BEAMS+MEASUREMENTS Search CROSSED+BEAMS+MEASUREMENTS
6 DISTORTED WAVE BORN EXCHANGE APPROXIMATION 1 100% 0% 2 Search DISTORTED+WAVE+BORN+EXCHANGE+APPROXIMATION Search DISTORTED+WAVE+BORN+EXCHANGE+APPROXIMATION
7 ELECTRON IMPACT CROSS SECTIONS 1 50% 0% 2 Search ELECTRON+IMPACT+CROSS+SECTIONS Search ELECTRON+IMPACT+CROSS+SECTIONS
8 FIT FORMULA 1 40% 0% 2 Search FIT+FORMULA Search FIT+FORMULA
9 SINGLE IONIZATION 1 17% 1% 4 Search SINGLE+IONIZATION Search SINGLE+IONIZATION
10 BERYLLIUM LIKE IONS 1 50% 0% 1 Search BERYLLIUM+LIKE+IONS Search BERYLLIUM+LIKE+IONS

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 FE 15 54 83% 4% 30
2 EXCITATION AUTOIONIZATION 23 72% 2% 18
3 ENERGY RESOLVED ELECTRONS 15 77% 1% 10
4 NA LIKE IONS 12 45% 3% 20
5 FE15 12 86% 1% 6
6 EXCITATION DOUBLE AUTOIONIZATION 11 100% 1% 6
7 MULTIPLE IONIZATION 7 11% 7% 56
8 FE13 6 80% 1% 4
9 CL 5 6 100% 1% 4
10 XE 43 6 100% 1% 4

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Ionization rate coefficients for the elements hydrogen through zinc 2007 62 126 91%
Updating of ionization data for ionization balance evaluations of atoms and ions for the elements hydrogen to germanium 2007 20 107 89%
Electron-ion collisions: fundamental processes in the focus of applied research 2008 65 243 23%
TOTAL AND PARTIAL IONIZATION CROSS-SECTIONS OF ATOMS AND IONS BY ELECTRON-IMPACT 1987 150 3 67%
RECOMMENDED DATA ON THE ELECTRON-IMPACT IONIZATION OF LIGHT-ATOMS AND IONS 1983 201 9 89%
INDIRECT IONIZATION OF POSITIVE ATOMIC IONS 1994 4 37 86%
Non-perturbative quantal methods for electron-atom scattering processes 2007 1 45 36%
ELECTRON-IMPACT EXCITATION 1988 8 26 65%
New atomic data for trans-iron elements and their application to abundance determinations in planetary nebulae 2011 1 49 6%
EXCITATION AND IONIZATION OF MULTICHARGED IONS BY AN ELECTRON-IMPACT 1981 9 1 100%

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 ATOM THEORY GRP 1 100% 0.3% 2
2 UFR PHYS CORPUSCULAIRE 1 100% 0.3% 2
3 ATOM MOLEKULPHYS 1 40% 0.3% 2
4 HIGH TEMP PHYS 1 25% 0.4% 3
5 ELE OOPT SCI 1 50% 0.1% 1
6 ESPE OMETRO MASSA COLISAO ELETRON 1 50% 0.1% 1
7 ELECT LIGHT SOURCE 1 25% 0.3% 2
8 COLD TR PED ION PROJECT 0 33% 0.1% 1
9 UFR PHYS ATOM MOL OPT PL 0 14% 0.3% 2
10 AZRIELI 0 25% 0.1% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000191101 DIELECTRONIC RECOMBINATION//SHANG EBIT//LASER INDUCED DEGENERATE STATES
2 0.0000179471 PHYS MOL IS//TRIPLE DIFFERENTIAL CROSS SECTION//ATOM MOL SUR E PHYS
3 0.0000134684 STANDARDLESS ANALYSIS//FU 160//TRITIUM ANALYSIS
4 0.0000119429 ATOMIC DATA//ATOMIC DATA AND NUCLEAR DATA TABLES//ATOMIC PROCESSES
5 0.0000092883 RESONANT COHERENT EXCITATION//AMO PHYS//RADIOACT ISOTOPE PHYS
6 0.0000087571 ARC ANTIMATTER MATTER STUDIES//ELECTRON SCATTERING//ADDITIVITY RULE
7 0.0000076507 ELE ON PROC//IONIC EXCIMER//MULTICONFIGURATION HARTREE FOCK
8 0.0000074467 ELECT STRUCT MAT//ATOM MOL SUR E PHYS//ARC ANTIMATTER MATTER STUDIES
9 0.0000071617 EAR PROTECTION//POLYMER IDENTIFICATION//RECH ATOMES MOLEC
10 0.0000065599 POSITROPHILIC ELECTRONS//POSITRON ELECTRON ANNIHILATION//POSITRON