Class information for:
Level 2: PHYSICS, ATOMIC, MOLECULAR & CHEMICAL//DISSOCIATIVE RECOMBINATION//JOURNAL OF CHEMICAL PHYSICS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
1391 8121 34.2 55%


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
5 4 CHEMISTRY, ORGANIC//CHEMISTRY, INORGANIC & NUCLEAR//CHEMISTRY, MULTIDISCIPLINARY 1745167
3 3       PHYSICS, ATOMIC, MOLECULAR & CHEMICAL//JOURNAL OF CHEMICAL PHYSICS//CHEMISTRY, PHYSICAL 183883
1391 2             PHYSICS, ATOMIC, MOLECULAR & CHEMICAL//DISSOCIATIVE RECOMBINATION//JOURNAL OF CHEMICAL PHYSICS 8121
7016 1                   SELECTED ION FLOW DRIFT TUBE//ION MOLECULE REACTIONS//JOURNAL OF CHEMICAL PHYSICS 1415
8125 1                   DIATOMICS IN MOLECULES//ZEITSCHRIFT FUR PHYSIK D-ATOMS MOLECULES AND CLUSTERS//BENZENE DIMER CATION 1289
9242 1                   DICATION//DOUBLE IONIZATION ENERGIES//DOUBLE CHARGE TRANSFER SPECTROSCOPY 1174
10108 1                   DISSOCIATIVE RECOMBINATION//MANNE SIEGBAHN//MULTICHANNEL QUANTUM DEFECT THEORY 1091
13452 1                   COMET TAIL SYSTEM//QUARTIC FORCE FIELDS//CO C 12 O 17 MOLECULE 835
16039 1                   ELECTRON NUCLEAR DYNAMICS THEORY//COHERENT STATES THEORY//ION BEAM EXPERIMENT 676
18372 1                   NITRIC OXIDE DIMER//N 14 NUCLEAR QUADRUPOLE COUPLING CONSTANT//HARMONIC VIBRATIONAL SPECTRUM 554
22046 1                   LABORATORY ASTROCHEMISTRY//IONIC HYDROGEN CLUSTERS//HYDROGEN CLUSTER IONS 396
24625 1                   FLAME IONIZATION//FLAME PLASMA//CHEMI IONIZATION 306
26983 1                   MOL STRUCT DETECT GRP//H PLUS LIH REACTION//CSR SRC 240
31981 1                   DIPARTIMENTO CHIM GEN ORGAN PLICATA//ORGANOGERMANIUM IONS//ION TRAP MASS SPECTROMETRY 145

Terms with highest relevance score


rank Term termType Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 PHYSICS, ATOMIC, MOLECULAR & CHEMICAL WoSSC 240904 67% 1% 5446
2 DISSOCIATIVE RECOMBINATION authKW 162774 1% 76% 57
3 JOURNAL OF CHEMICAL PHYSICS journal 126642 21% 2% 1704
4 INTERNATIONAL JOURNAL OF MASS SPECTROMETRY journal 111655 5% 7% 443
5 INTERNATIONAL JOURNAL OF MASS SPECTROMETRY AND ION PROCESSES journal 88032 2% 13% 182
6 DICATION authKW 86397 1% 36% 64
7 CHEMISTRY, PHYSICAL WoSSC 55672 55% 0% 4430
8 CHEMICAL PHYSICS LETTERS journal 54793 10% 2% 832
9 DOUBLE IONIZATION ENERGIES authKW 46033 0% 88% 14
10 ION MOLECULE REACTIONS authKW 43284 1% 13% 88

Web of Science journal categories


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 Physics, Atomic, Molecular & Chemical 240904 67% 1% 5446
2 Chemistry, Physical 55672 55% 0% 4430
3 Spectroscopy 16703 13% 0% 1048
4 Optics 2631 9% 0% 717
5 Astronomy & Astrophysics 522 5% 0% 391
6 Physics, Multidisciplinary 276 4% 0% 365
7 Chemistry, Multidisciplinary 238 7% 0% 552
8 Mathematics, Interdisciplinary Applications 48 1% 0% 85
9 Instruments & Instrumentation 22 1% 0% 117
10 Engineering, General 15 1% 0% 72

Address terms


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class
1 MANNE SIEGBAHN 39781 0% 38% 28
2 MOL STRUCT DETECT GRP 23924 0% 58% 11
3 V CERMAK 18898 0% 22% 23
4 ELECT VACUUM PHYS 15847 0% 13% 32
5 IONENPHYS 13655 0% 10% 36
6 SPACE VEHICLES DIRECTORATE 13454 1% 6% 63
7 DIPARTIMENTO CHIM GEN ORGAN PLICATA 12722 0% 14% 25
8 J HEYROVSKY PHYS CHEM 8807 1% 3% 83
9 CSR SRC 7516 0% 100% 2
10 EXPTL PHYS ATOM MOLEK PHYS ABT 7516 0% 100% 2

Journals


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with term
in class
1 JOURNAL OF CHEMICAL PHYSICS 126642 21% 2% 1704
2 INTERNATIONAL JOURNAL OF MASS SPECTROMETRY 111655 5% 7% 443
3 INTERNATIONAL JOURNAL OF MASS SPECTROMETRY AND ION PROCESSES 88032 2% 13% 182
4 CHEMICAL PHYSICS LETTERS 54793 10% 2% 832
5 CHEMICAL PHYSICS 23157 4% 2% 293
6 JOURNAL OF PHYSICAL CHEMISTRY A 19018 5% 1% 394
7 ZEITSCHRIFT FUR PHYSIK D-ATOMS MOLECULES AND CLUSTERS 16440 1% 4% 107
8 JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS 13587 3% 2% 245
9 JOURNAL OF MOLECULAR SPECTROSCOPY 12359 2% 2% 161
10 JOURNAL OF PHYSICAL CHEMISTRY 12160 4% 1% 287

Author Key Words


Rank Term Chi square Shr. of publ. in
class containing
term		 Class's shr. of
term's tot. occurrences		 #P with
term in
class		 LCSH search Wikipedia search
1 DISSOCIATIVE RECOMBINATION 162774 1% 76% 57 Search DISSOCIATIVE+RECOMBINATION Search DISSOCIATIVE+RECOMBINATION
2 DICATION 86397 1% 36% 64 Search DICATION Search DICATION
3 DOUBLE IONIZATION ENERGIES 46033 0% 88% 14 Search DOUBLE+IONIZATION+ENERGIES Search DOUBLE+IONIZATION+ENERGIES
4 ION MOLECULE REACTIONS 43284 1% 13% 88 Search ION+MOLECULE+REACTIONS Search ION+MOLECULE+REACTIONS
5 SELECTED ION FLOW DRIFT TUBE 37892 0% 92% 11 Search SELECTED+ION+FLOW+DRIFT+TUBE Search SELECTED+ION+FLOW+DRIFT+TUBE
6 DOUBLE CHARGE TRANSFER SPECTROSCOPY 33823 0% 100% 9 Search DOUBLE+CHARGE+TRANSFER+SPECTROSCOPY Search DOUBLE+CHARGE+TRANSFER+SPECTROSCOPY
7 FLAME IONIZATION 27603 0% 57% 13 Search FLAME+IONIZATION Search FLAME+IONIZATION
8 MOLECULAR PROCESSES 19588 1% 5% 105 Search MOLECULAR+PROCESSES Search MOLECULAR+PROCESSES
9 CHARGE STRIPPING 16736 0% 64% 7 Search CHARGE+STRIPPING Search CHARGE+STRIPPING
10 MULTICHANNEL QUANTUM DEFECT THEORY 16227 0% 39% 11 Search MULTICHANNEL+QUANTUM+DEFECT+THEORY Search MULTICHANNEL+QUANTUM+DEFECT+THEORY

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.


Rank Reference # ref. in
cl.		 Shr. of ref. in
cl.		 Citations
1 FLORESCU-MITCHELL, AI , MITCHELL, JBA , (2006) DISSOCIATIVE RECOMBINATION.PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS. VOL. 430. ISSUE 5-6. P. 277 -374 190 83% 189
2 NOORISAFA, Z , SABZYAN, H , KESHAVARZ, E , (2014) DIATOMIC DICATIONS AND DIANIONS.JOURNAL OF THE IRANIAN CHEMICAL SOCIETY. VOL. 11. ISSUE 3. P. 871 -945 164 47% 11
3 PRICE, SD , (2007) COINCIDENCE STUDIES OF THE BOND-FORMING REACTIVITY AND REACTION DYNAMICS OF MOLECULAR DICATIONS.INTERNATIONAL JOURNAL OF MASS SPECTROMETRY. VOL. 260. ISSUE 1. P. 1 -19 105 79% 31
4 THOMAS, RD , (2008) WHEN ELECTRONS MEET MOLECULAR IONS AND WHAT HAPPENS NEXT: DISSOCIATIVE RECOMBINATION FROM INTERSTELLAR MOLECULAR CLOUDS TO INTERNAL COMBUSTION ENGINES.MASS SPECTROMETRY REVIEWS. VOL. 27. ISSUE 5. P. 485 -530 120 64% 32
5 ADAMS, NG , POTERYA, V , BABCOCK, LM , (2006) ELECTRON MOLECULAR ION RECOMBINATION: PRODUCT EXCITATION AND FRAGMENTATION.MASS SPECTROMETRY REVIEWS. VOL. 25. ISSUE 5. P. 798 -828 72 94% 42
6 BIESKE, EJ , DOPFER, O , (2000) HIGH-RESOLUTION SPECTROSCOPY OF CLUSTER IONS.CHEMICAL REVIEWS. VOL. 100. ISSUE 11. P. 3963 -3998 131 45% 303
7 RICKETTS, CL , HARPER, SM , HU, SWP , PRICE, SD , (2005) THE FORMATION OF NO+ FROM THE REACTION OF N-2(2+) WITH O-2.JOURNAL OF CHEMICAL PHYSICS. VOL. 123. ISSUE 13. P. - 76 86% 9
8 FOX, JL , (2015) THE CHEMISTRY OF PROTONATED SPECIES IN THE MARTIAN IONOSPHERE.ICARUS. VOL. 252. ISSUE . P. 366 -392 72 61% 10
9 ANICICH, VG , (1993) A SURVEY OF BIMOLECULAR ION-MOLECULE REACTIONS FOR USE IN MODELING THE CHEMISTRY OF PLANETARY-ATMOSPHERES, COMETARY COMAE, AND INTERSTELLAR CLOUD - 1993 SUPPLEMENT.ASTROPHYSICAL JOURNAL SUPPLEMENT SERIES. VOL. 84. ISSUE 2. P. 215-315 127 63% 87
10 KOTRIK, T , DOHNAL, P , KOROLOV, I , PLASIL, R , ROUCKA, S , GLOSIK, J , GREENE, CH , KOKOOULINE, V , (2010) TEMPERATURE DEPENDENCE OF BINARY AND TERNARY RECOMBINATION OF D-3(+) IONS WITH ELECTRONS.JOURNAL OF CHEMICAL PHYSICS. VOL. 133. ISSUE 3. P. - 56 92% 6

Classes with closest relation at Level 2


Rank Class id link
1 674 PHYSICS, ATOMIC, MOLECULAR & CHEMICAL//JOURNAL OF CHEMICAL PHYSICS//JOURNAL OF MOLECULAR SPECTROSCOPY
2 514 ORGANIC MASS SPECTROMETRY//INTERNATIONAL JOURNAL OF MASS SPECTROMETRY//JOURNAL OF THE AMERICAN SOCIETY FOR MASS SPECTROMETRY
3 1142 JOURNAL OF CHEMICAL PHYSICS//PHYSICS, ATOMIC, MOLECULAR & CHEMICAL//CHEMISTRY, PHYSICAL
4 1988 JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA//ELECTRON MOMENTUM SPECTROSCOPY//CORE EXCITATION
5 607 JOURNAL OF MOLECULAR SPECTROSCOPY//PHYSICS, ATOMIC, MOLECULAR & CHEMICAL//SPECTROSCOPIC CONSTANTS
6 169 PHYSICS, ATOMIC, MOLECULAR & CHEMICAL//CHEMISTRY, PHYSICAL//JOURNAL OF PHYSICAL CHEMISTRY A
7 1271 ELECTRON ATTACHMENT//MED NUCL RADIOBIOL//PHYSICS, ATOMIC, MOLECULAR & CHEMICAL
8 180 JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS//PHYSICAL REVIEW A//PHYSICS, ATOMIC, MOLECULAR & CHEMICAL
9 73 INTERNATIONAL JOURNAL OF CHEMICAL KINETICS//PHYSICS, ATOMIC, MOLECULAR & CHEMICAL//JOURNAL OF PHYSICAL CHEMISTRY A
10 3696 BORON TRIFLUORIDE//BORON PARTICLES//BORON BASED FUEL RICH PROPELLANT

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