Class information for:
Level 1: PENNING IONIZATION ELECTRON SPECTROSCOPY//PARTIAL IONIZATION CROSS SECTION//ROVIBRATIONAL DISTRIBUTION

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
1865 2             PHYSICS, ATOMIC, MOLECULAR & CHEMICAL//ALKALI LASERS//PENNING IONIZATION ELECTRON SPECTROSCOPY 6408
13980 1                   PENNING IONIZATION ELECTRON SPECTROSCOPY//PARTIAL IONIZATION CROSS SECTION//ROVIBRATIONAL DISTRIBUTION 831

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PENNING IONIZATION ELECTRON SPECTROSCOPY authKW 485433 2% 80% 16
2 PARTIAL IONIZATION CROSS SECTION authKW 135443 1% 71% 5
3 ROVIBRATIONAL DISTRIBUTION authKW 135443 1% 71% 5
4 PENNING IONIZATION authKW 132716 2% 25% 14
5 METASTABLE ATOM ELECTRON SPECTROSCOPY authKW 118512 1% 63% 5
6 PENNING IONIZATION ELECTRON SPECTRUM authKW 113775 0% 100% 3
7 INTRAMONOLAYER HYDROGEN BOND authKW 75850 0% 100% 2
8 VAPOR DEPOSITED MONOLAYER authKW 75850 0% 100% 2
9 PHYS IS ELECT ATOM address 50565 0% 67% 2
10 PENNING IONISATION authKW 48757 0% 43% 3

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Physics, Atomic, Molecular & Chemical 20652 61% 0% 509
2 Chemistry, Physical 7099 61% 0% 503
3 Spectroscopy 358 6% 0% 52
4 Optics 239 8% 0% 70
5 Physics, Multidisciplinary 57 6% 0% 46
6 Chemistry, Multidisciplinary 35 7% 0% 62
7 Instruments & Instrumentation 33 3% 0% 24
8 Mathematics, Interdisciplinary Applications 11 1% 0% 11
9 Physics, Condensed Matter 9 4% 0% 34
10 Physics, Applied 7 5% 0% 44

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PHYS IS ELECT ATOM 50565 0% 67% 2
2 IST TECNOL CHIM 47070 1% 21% 6
3 FAK PRIRODOVEDECKA KATEDRA FYZIKALNI CHEM 37925 0% 100% 1
4 PROPULS TD 40 37925 0% 100% 1
5 ENGN SCI MOLEC SCI TECHNOL 33775 1% 13% 7
6 IS ELECT ATOM 31930 0% 21% 4
7 UNITA INFM PERUGIA 25281 0% 33% 2
8 LIFE CULTURE 13648 0% 12% 3
9 LCEA 12640 0% 33% 1
10 ENGN IND CHEM MINAMI KU 9480 0% 25% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF CHEMICAL PHYSICS 14378 22% 0% 182
2 CHEMICAL PHYSICS 10462 7% 0% 62
3 JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA 10109 5% 1% 40
4 CHEMICAL PHYSICS LETTERS 7152 11% 0% 95
5 ZEITSCHRIFT FUR PHYSIK D-ATOMS MOLECULES AND CLUSTERS 5259 2% 1% 19
6 JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS 2330 4% 0% 32
7 JOURNAL OF PHYSICAL CHEMISTRY A 2146 5% 0% 42
8 JOURNAL OF PHYSICAL CHEMISTRY 1343 4% 0% 30
9 THEORETICA CHIMICA ACTA 1329 1% 1% 7
10 MOLECULAR PHYSICS 934 2% 0% 17

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 PENNING IONIZATION ELECTRON SPECTROSCOPY 485433 2% 80% 16 Search PENNING+IONIZATION+ELECTRON+SPECTROSCOPY Search PENNING+IONIZATION+ELECTRON+SPECTROSCOPY
2 PARTIAL IONIZATION CROSS SECTION 135443 1% 71% 5 Search PARTIAL+IONIZATION+CROSS+SECTION Search PARTIAL+IONIZATION+CROSS+SECTION
3 ROVIBRATIONAL DISTRIBUTION 135443 1% 71% 5 Search ROVIBRATIONAL+DISTRIBUTION Search ROVIBRATIONAL+DISTRIBUTION
4 PENNING IONIZATION 132716 2% 25% 14 Search PENNING+IONIZATION Search PENNING+IONIZATION
5 METASTABLE ATOM ELECTRON SPECTROSCOPY 118512 1% 63% 5 Search METASTABLE+ATOM+ELECTRON+SPECTROSCOPY Search METASTABLE+ATOM+ELECTRON+SPECTROSCOPY
6 PENNING IONIZATION ELECTRON SPECTRUM 113775 0% 100% 3 Search PENNING+IONIZATION+ELECTRON+SPECTRUM Search PENNING+IONIZATION+ELECTRON+SPECTRUM
7 INTRAMONOLAYER HYDROGEN BOND 75850 0% 100% 2 Search INTRAMONOLAYER+HYDROGEN+BOND Search INTRAMONOLAYER+HYDROGEN+BOND
8 VAPOR DEPOSITED MONOLAYER 75850 0% 100% 2 Search VAPOR+DEPOSITED+MONOLAYER Search VAPOR+DEPOSITED+MONOLAYER
9 PENNING IONISATION 48757 0% 43% 3 Search PENNING+IONISATION Search PENNING+IONISATION
10 1 MERCAPTO 8 BROMOOCTANE 37925 0% 100% 1 Search 1+MERCAPTO+8+BROMOOCTANE Search 1+MERCAPTO+8+BROMOOCTANE

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 38100 IOFFE PHYSICOTECHNOL//OPTICS AND SPECTROSCOPY//AF IOFFE PHYSICOTECH
2 7242 NUCLEAR PUMPED LASER//FAK PHYS E12//NUCLEAR EXCITED PLASMA
3 25447 LASER INDUCED COLLISIONAL ENERGY TRANSFER//LASER INDUCED COLLISIONAL ENERGY TRANSFER LICET//BA SR SYSTEM
4 16429 IQTCUB//UNIDADE 217 94//DIPARTIMENTO INGN CIVILE AMBIENTALE
5 21738 RATES OF FORMATION//AR2H//ARH
6 25108 LIQUID BEAM//E TOKYO//NEUTRAL IMPACT COLLISION ION SCATTERING SPECTROSCOPY
7 9798 ELECTRON MOMENTUM SPECTROSCOPY//ATOM MOL NANOSCI MOE//ELECTRON PROPAGATOR
8 11898 MOLECULAR ELECTRONIC BRANCHING RATIOS//UNIDAD LASE HACES MOLEC//QUIM FIS ARTADO 644
9 36695 SINGLE ELECTRON IMPACT//HIGH ENERGY CHEMISTRY//LASER SCHLIEREN
10 11956 ROTATIONAL WAVE PACKET//NAREX//PT NRSGC ROHTAK

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