Class information for:
Level 1: THRESHOLD IONIZATION//PHYS CHEM ELEKTROCHEM 1//RESONANT TWO PHOTON IONIZATION

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
2474 2234 36.2 70%


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
902 2             PHYSICS, ATOMIC, MOLECULAR & CHEMICAL//CONICAL INTERSECTIONS//CHEMISTRY, PHYSICAL 11280
2474 1                   THRESHOLD IONIZATION//PHYS CHEM ELEKTROCHEM 1//RESONANT TWO PHOTON IONIZATION 2234

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 THRESHOLD IONIZATION authKW 244980 1% 81% 22
2 PHYS CHEM ELEKTROCHEM 1 address 183549 1% 45% 30
3 RESONANT TWO PHOTON IONIZATION authKW 164560 1% 71% 17
4 CATION SPECTROSCOPY authKW 136667 0% 100% 10
5 CATION SPECTRUM authKW 109333 0% 100% 8
6 CATION SPECTRA authKW 95667 0% 100% 7
7 MASS ANALYZED THRESHOLD IONIZATION SPECTROSCOPY authKW 82000 0% 100% 6
8 R2PI authKW 79065 0% 64% 9
9 PHYSICS, ATOMIC, MOLECULAR & CHEMICAL WoSSC 77064 72% 0% 1613
10 INFRARED DEPLETION SPECTROSCOPY authKW 68333 0% 100% 5

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 77064 72% 0% 1613
2 Chemistry, Physical 37227 83% 0% 1853
3 Spectroscopy 1320 7% 0% 162
4 Chemistry, Multidisciplinary 29 6% 0% 128
5 Physics, Multidisciplinary 0 2% 0% 46
6 Optics 0 2% 0% 38
7 Mathematics, Interdisciplinary Applications -2 0% 0% 7
8 Imaging Science & Photographic Technology -3 0% 0% 1
9 Multidisciplinary Sciences -4 0% 0% 1
10 Instruments & Instrumentation -5 0% 0% 11

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 PHYS CHEM ELEKTROCHEM 1 183549 1% 45% 30
2 CREAT INITIAT CONTROL REACT DYNAM 60860 1% 32% 14
3 CIENCIAS ESTUDIOS AGROALIMENTARIOS INFORMAT 44637 0% 47% 7
4 JYONANN KU 41000 0% 100% 3
5 OPT ATOMARE PHYS 37144 2% 8% 36
6 DPTO QUIM FIS QUIM INORGAN 36442 0% 67% 4
7 ATOM MOL SCI 30324 4% 3% 84
8 YCLS 18221 0% 67% 2
9 ACT JST 18217 0% 33% 4
10 CHEM SPECT 16815 0% 31% 4

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 57024 27% 1% 598
2 CHEMICAL PHYSICS LETTERS 36858 16% 1% 356
3 JOURNAL OF PHYSICAL CHEMISTRY A 29172 11% 1% 253
4 CHEMICAL PHYSICS 13998 5% 1% 119
5 JOURNAL OF PHYSICAL CHEMISTRY 11044 6% 1% 142
6 PHYSICAL CHEMISTRY CHEMICAL PHYSICS 5994 5% 0% 110
7 JOURNAL OF MOLECULAR SPECTROSCOPY 4889 2% 1% 53
8 JOURNAL OF MOLECULAR STRUCTURE 2602 3% 0% 63
9 INTERNATIONAL REVIEWS IN PHYSICAL CHEMISTRY 2308 0% 2% 9
10 BERICHTE DER BUNSEN-GESELLSCHAFT-PHYSICAL CHEMISTRY CHEMICAL PHYSICS 2303 1% 1% 28

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 THRESHOLD IONIZATION 244980 1% 81% 22 Search THRESHOLD+IONIZATION Search THRESHOLD+IONIZATION
2 RESONANT TWO PHOTON IONIZATION 164560 1% 71% 17 Search RESONANT+TWO+PHOTON+IONIZATION Search RESONANT+TWO+PHOTON+IONIZATION
3 CATION SPECTROSCOPY 136667 0% 100% 10 Search CATION+SPECTROSCOPY Search CATION+SPECTROSCOPY
4 CATION SPECTRUM 109333 0% 100% 8 Search CATION+SPECTRUM Search CATION+SPECTRUM
5 CATION SPECTRA 95667 0% 100% 7 Search CATION+SPECTRA Search CATION+SPECTRA
6 MASS ANALYZED THRESHOLD IONIZATION SPECTROSCOPY 82000 0% 100% 6 Search MASS+ANALYZED+THRESHOLD+IONIZATION+SPECTROSCOPY Search MASS+ANALYZED+THRESHOLD+IONIZATION+SPECTROSCOPY
7 R2PI 79065 0% 64% 9 Search R2PI Search R2PI
8 INFRARED DEPLETION SPECTROSCOPY 68333 0% 100% 5 Search INFRARED+DEPLETION+SPECTROSCOPY Search INFRARED+DEPLETION+SPECTROSCOPY
9 MATI 60874 0% 64% 7 Search MATI Search MATI
10 HIGH RESOLUTION UV SPECTROSCOPY 56943 0% 83% 5 Search HIGH+RESOLUTION+UV+SPECTROSCOPY Search HIGH+RESOLUTION+UV+SPECTROSCOPY

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 BRUTSCHY, B , (2000) THE STRUCTURE OF MICROSOLVATED BENZENE DERIVATIVES AND THE ROLE OF AROMATIC SUBSTITUENTS.CHEMICAL REVIEWS. VOL. 100. ISSUE 11. P. 3891 -3920 123 63% 246
2 FUJII, M , DOPFER, O , (2012) IONISATION-INDUCED SITE SWITCHING DYNAMICS IN SOLVATED AROMATIC CLUSTERS: PHENOL-(RARE GAS)(N) CLUSTERS AS PROTOTYPICAL EXAMPLE.INTERNATIONAL REVIEWS IN PHYSICAL CHEMISTRY. VOL. 31. ISSUE 1. P. 131 -173 96 74% 8
3 DOPFER, O , FUJII, M , (2016) PROBING SOLVATION DYNAMICS AROUND AROMATIC AND BIOLOGICAL REVIEW MOLECULES AT THE SINGLE-MOLECULAR LEVEL.CHEMICAL REVIEWS. VOL. 116. ISSUE 9. P. 5432 -5463 112 53% 0
4 MIYAZAKI, M , TAKEDA, A , SCHMIES, M , SAKAI, M , MISAWA, K , ISHIUCHI, S , MICHELS, F , MULLER-DETHLEFS, K , DOPFER, O , FUJII, M , (2014) IONIZATION-INDUCED PI -> H SITE-SWITCHING IN PHENOL-CH4 COMPLEXES STUDIED USING IR DIP SPECTROSCOPY.PHYSICAL CHEMISTRY CHEMICAL PHYSICS. VOL. 16. ISSUE 1. P. 110-116 57 92% 4
5 TOPP, MR , (1993) DYNAMICS AND STRUCTURE OF AROMATIC MOLECULAR VANDERWAALS COMPLEXES.INTERNATIONAL REVIEWS IN PHYSICAL CHEMISTRY. VOL. 12. ISSUE 1. P. 149-204 181 53% 29
6 DOPFER, O , (2005) IR SPECTROSCOPY OF MICROSOLVATED AROMATIC CLUSTER IONS: IONIZATION-INDUCED SWITCH IN AROMATIC MOLECULE-SOLVENT RECOGNITION.ZEITSCHRIFT FUR PHYSIKALISCHE CHEMIE-INTERNATIONAL JOURNAL OF RESEARCH IN PHYSICAL CHEMISTRY & CHEMICAL PHYSICS. VOL. 219. ISSUE 2. P. 125-168 95 58% 83
7 NAKAMURA, T , MIYAZAKI, M , ISHIUCHI, S , WEILER, M , SCHMIES, M , DOPFER, O , FUJII, M , (2013) IR SPECTROSCOPY OF THE 4-AMINOBENZONITRILEAR CLUSTER IN THE S0, S1 NEUTRAL AND D0 CATIONIC STATES.CHEMPHYSCHEM. VOL. 14. ISSUE 4. P. 741 -745 52 88% 3
8 ISHIUCHI, S , (2011) STATIC AND DYNAMIC STRUCTURES OF PHENOL/AR CLUSTERS STUDIED BY MULTIRESONANCE LASER SPECTROSCOPY.BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN. VOL. 84. ISSUE 11. P. 1151 -1168 59 81% 1
9 GARDNER, AM , TUTTLE, WD , WHALLEY, L , CLAYDON, A , CARTER, JH , WRIGHT, TG , (2016) TORSION AND VIBRATION-TORSION LEVELS OF THE S-1 AND GROUND CATION ELECTRONIC STATES OF PARA-FLUOROTOLUENE.JOURNAL OF CHEMICAL PHYSICS. VOL. 145. ISSUE 12. P. - 43 90% 0
10 DESSENT, CEH , MULLER-DETHLEFS, K , (2000) HYDROGEN-BONDING AND VAN DER WAALS COMPLEXES STUDIED BY ZEKE AND REMPI SPECTROSCOPY.CHEMICAL REVIEWS. VOL. 100. ISSUE 11. P. 3999 -4021 81 59% 144

Classes with closest relation at Level 1


Rank Class id link
1 7702 BENZENE AOVER TILDE1B2U XOVER TILDE1A1G SYSTEM//MULTI BOND DISSOCIATION//OXALYL BROMIDE
2 18476 VIBRATION ROTATIONAL CONSTANTS//CI CALCULATIONS//ROTATIONAL CONSTANTS
3 8522 S ESPECT BIOESPECT//GEM//S ESPE OSCOPIA BIOESPE OSCOPIA
4 16526 INCREMENT SCHEME//CHEM CONDENSED MATTER SCI//MO COMPUTATIONS
5 21023 BENZYL TYPE RADICALS//CHEM FUNCT MAT//TRIMETHYLBENZYL RADICALS
6 13956 THROUGH SPACE BOND INTERACTION//CHEM PHOTOPHYS//EXCITED STATE EQUILIBRIA
7 8125 DIATOMICS IN MOLECULES//ZEITSCHRIFT FUR PHYSIK D-ATOMS MOLECULES AND CLUSTERS//BENZENE DIMER CATION
8 12222 SINGLE PHOTON IONIZATION//SUPERSONIC JET SPECTROMETRY//LASER MASS SPECTROMETRY
9 6239 ROTATIONAL SPECTROSCOPY//MICROWAVE SPECTROSCOPY//QUIM FIS QUIM INORGAN
10 19172 SEZ IST MAT SPECIALI//GAS PHASE ENANTIOSELECTIVITY//TECHNOCHEM

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