Class information for:
Level 1: ELECTRON ATTACHMENT//MOL CRYSTAL PHYS//DISSOCIATIVE ELECTRON ATTACHMENT

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
1692 2             DISSOCIATIVE ELECTRON ATTACHMENT//ELECTRON ATTACHMENT//PHYSICS, ATOMIC, MOLECULAR & CHEMICAL 7064
7089 1                   ELECTRON ATTACHMENT//MOL CRYSTAL PHYS//DISSOCIATIVE ELECTRON ATTACHMENT 1434

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ELECTRON ATTACHMENT authKW 663295 5% 43% 71
2 MOL CRYSTAL PHYS address 218603 3% 21% 47
3 DISSOCIATIVE ELECTRON ATTACHMENT authKW 202770 2% 28% 33
4 PHYS MOL CRYSTALS address 181183 3% 22% 37
5 UFA address 93296 5% 6% 67
6 RESONANT ELECTRON CAPTURE MASS SPECTROMETRY authKW 91567 0% 83% 5
7 LOCAL COMPLEX POTENTIAL authKW 87906 0% 100% 4
8 SPACE VEHICLES DIRECTORATE address 83629 5% 6% 66
9 FLOWING AFTERGLOW LANGMUIR PROBE authKW 70323 0% 80% 4
10 AUTODETACHMENT authKW 50229 0% 57% 4

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Physics, Atomic, Molecular & Chemical 42837 67% 0% 961
2 Chemistry, Physical 6947 47% 0% 667
3 Spectroscopy 3195 13% 0% 191
4 Optics 2384 18% 0% 258
5 Physics, Multidisciplinary 116 6% 0% 84
6 Chemistry, Multidisciplinary 53 7% 0% 103
7 Instruments & Instrumentation 28 2% 0% 33
8 Nuclear Science & Technology 18 2% 0% 26
9 Biochemical Research Methods 17 2% 0% 31
10 Chemistry, Analytical 14 3% 0% 43

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 MOL CRYSTAL PHYS 218603 3% 21% 47
2 PHYS MOL CRYSTALS 181183 3% 22% 37
3 UFA 93296 5% 6% 67
4 SPACE VEHICLES DIRECTORATE 83629 5% 6% 66
5 IONENPHYS 48483 2% 8% 28
6 ION MICROPROBE IL MICROAREA ANAL 43953 0% 100% 2
7 LONENPHYS ANGEWANDTE PHYS 43953 0% 100% 2
8 HIGH PERFORMANCE SOFTWARE 42256 0% 38% 5
9 CIRSA 35748 1% 9% 18
10 ENGN SCI MOL SCI TECHNOL 32962 0% 50% 3

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 INTERNATIONAL JOURNAL OF MASS SPECTROMETRY 40702 8% 2% 113
2 JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS 17993 8% 1% 116
3 JOURNAL OF CHEMICAL PHYSICS 15876 18% 0% 252
4 CHEMICAL PHYSICS LETTERS 7708 9% 0% 130
5 INTERNATIONAL JOURNAL OF MASS SPECTROMETRY AND ION PROCESSES 4633 1% 1% 16
6 ZEITSCHRIFT FUR PHYSIK D-ATOMS MOLECULES AND CLUSTERS 3708 1% 1% 21
7 PHYSICAL REVIEW A 3107 7% 0% 100
8 JOURNAL OF PHYSICAL CHEMISTRY A 3059 5% 0% 66
9 CHEMICAL PHYSICS 2601 3% 0% 41
10 ADVANCES IN ATOMIC MOLECULAR AND OPTICAL PHYSICS 2063 0% 2% 5

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 ELECTRON ATTACHMENT 663295 5% 43% 71 Search ELECTRON+ATTACHMENT Search ELECTRON+ATTACHMENT
2 DISSOCIATIVE ELECTRON ATTACHMENT 202770 2% 28% 33 Search DISSOCIATIVE+ELECTRON+ATTACHMENT Search DISSOCIATIVE+ELECTRON+ATTACHMENT
3 RESONANT ELECTRON CAPTURE MASS SPECTROMETRY 91567 0% 83% 5 Search RESONANT+ELECTRON+CAPTURE+MASS+SPECTROMETRY Search RESONANT+ELECTRON+CAPTURE+MASS+SPECTROMETRY
4 LOCAL COMPLEX POTENTIAL 87906 0% 100% 4 Search LOCAL+COMPLEX+POTENTIAL Search LOCAL+COMPLEX+POTENTIAL
5 FLOWING AFTERGLOW LANGMUIR PROBE 70323 0% 80% 4 Search FLOWING+AFTERGLOW+LANGMUIR+PROBE Search FLOWING+AFTERGLOW+LANGMUIR+PROBE
6 AUTODETACHMENT 50229 0% 57% 4 Search AUTODETACHMENT Search AUTODETACHMENT
7 ELECTRON AUTODETACHMENT 49446 0% 75% 3 Search ELECTRON+AUTODETACHMENT Search ELECTRON+AUTODETACHMENT
8 VIBRATIONAL EXCITATION CROSS SECTION 49446 0% 75% 3 Search VIBRATIONAL+EXCITATION+CROSS+SECTION Search VIBRATIONAL+EXCITATION+CROSS+SECTION
9 NEGATIVE IONS 45945 3% 6% 36 Search NEGATIVE+IONS Search NEGATIVE+IONS
10 RESONANT ELECTRON CAPTURE 45779 0% 42% 5 Search RESONANT+ELECTRON+CAPTURE Search RESONANT+ELECTRON+CAPTURE

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 1811 ELECTRON SCATTERING//JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS//TOTAL CROSS SECTION
2 6136 GRP SCI RADIAT//MED NUCL RADIOBIOL//GRP CANADIAN HLTH RADIAT SCI
3 19085 ELECTRON CAPTURE MASS SPECTROMETRY//THERMAL ELECTRON DETACHMENT//BOUVE PHARM HLTH PROFESS
4 15917 STERLING CHEM//CHEM SUMIYOSHI KU//ANION MASS SPECTROMETRY
5 23837 SF6 DECOMPOSITION PRODUCTS//INFLUENCE REGULARITY//SF6
6 7501 ELECTRON TRANSPORT COEFFICIENTS//ELECTRON SWARM PARAMETERS//ELECTRON VELOCITY DISTRIBUTION FUNCTION
7 24395 ABSOLUTE INTENSITY MEASUREMENT//AMPLIFIED WAVE//DOUBLE ION CHAMBER
8 22506 COLLISIONS WITH PROTONS//ION BEAM EXPERIMENT//PHYSICOCHIM RAYONNEMENTS CNRS UA D075
9 13718 COMPLEX SCALING//AUGER RESONANCE//COMPLEX ABSORBING POTENTIALS
10 18796 MOL DYNAM GRP//FEMTOCHEM SYNCHROTRON RADIAT//TPEPICO

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