Class information for:
Level 1: 2 PHOTON ABSORPTION SPECTRUM//ANTIAROMATIC MOLECULE//DEPARTIMENTO CHIM SPETTROSCOPIA MOLEC

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
28136 213 32.4 26%


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
28136 1                   2 PHOTON ABSORPTION SPECTRUM//ANTIAROMATIC MOLECULE//DEPARTIMENTO CHIM SPETTROSCOPIA MOLEC 213

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 2 PHOTON ABSORPTION SPECTRUM authKW 143359 0% 100% 1
2 ANTIAROMATIC MOLECULE authKW 143359 0% 100% 1
3 DEPARTIMENTO CHIM SPETTROSCOPIA MOLEC address 143359 0% 100% 1
4 GROUND STATE VIBRATIONAL SPECTROSCOPY authKW 143359 0% 100% 1
5 T T ABSORPTION SPECTRUM authKW 143359 0% 100% 1
6 WEAK PERTURBER authKW 143359 0% 100% 1
7 COMPLETE ACTIVE SPACE SECOND ORDER PERTURBATION THEORY authKW 71678 0% 50% 1
8 HERZBERG TELLER APPROACH authKW 71678 0% 50% 1
9 MOLECULAR ELECTRONIC SPECTROSCOPY authKW 71678 0% 50% 1
10 VIBRONIC SPECTRAL BEHAVIOR authKW 71678 0% 50% 1

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 4888 59% 0% 126
2 Chemistry, Physical 2108 65% 0% 138
3 Spectroscopy 198 9% 0% 19
4 Chemistry, Multidisciplinary 35 11% 0% 24
5 Mathematics, Interdisciplinary Applications 33 3% 0% 7
6 Optics 9 4% 0% 9
7 Physics, Multidisciplinary 6 4% 0% 9
8 Instruments & Instrumentation 2 2% 0% 4
9 Physics, Nuclear 1 1% 0% 3
10 Education, Scientific Disciplines 1 0% 0% 1

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 DEPARTIMENTO CHIM SPETTROSCOPIA MOLEC 143359 0% 100% 1
2 UNITA CATANIA 3256 0% 2% 1
3 EXPT ANGEW PHYS 2 1665 0% 1% 1
4 CIENCIAS QUIM FIS 1556 0% 1% 1
5 SCI CHEM HIGASHI KU 905 0% 1% 1
6 FARKAS LIGHT INDUCED PROC 442 0% 0% 1
7 PHOTOCHEM SCI 221 0% 0% 1
8 BIOL MAT SCI 114 0% 0% 1
9 CIENCIA MOL 108 0% 0% 1
10 STEACIE MOL SCI 75 0% 0% 1

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 EXCITED STATES 28670 0% 20% 1
2 JOURNAL OF THE CHEMICAL SOCIETY-FARADAY TRANSACTIONS II 5501 4% 0% 8
3 CHEMICAL PHYSICS LETTERS 5144 19% 0% 41
4 CHEMICAL PHYSICS 5059 10% 0% 22
5 ACTA PHYSICA SINICA-OVERSEAS EDITION 2215 1% 1% 3
6 JOURNAL OF MOLECULAR SPECTROSCOPY 1493 4% 0% 9
7 JOURNAL OF CHEMICAL PHYSICS 1477 14% 0% 30
8 ANNUAL REVIEW OF PHYSICAL CHEMISTRY 675 1% 0% 2
9 INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY 622 3% 0% 7
10 JOURNAL OF PHYSICAL CHEMISTRY 569 5% 0% 10

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 2 PHOTON ABSORPTION SPECTRUM 143359 0% 100% 1 Search 2+PHOTON+ABSORPTION+SPECTRUM Search 2+PHOTON+ABSORPTION+SPECTRUM
2 ANTIAROMATIC MOLECULE 143359 0% 100% 1 Search ANTIAROMATIC+MOLECULE Search ANTIAROMATIC+MOLECULE
3 GROUND STATE VIBRATIONAL SPECTROSCOPY 143359 0% 100% 1 Search GROUND+STATE+VIBRATIONAL+SPECTROSCOPY Search GROUND+STATE+VIBRATIONAL+SPECTROSCOPY
4 T T ABSORPTION SPECTRUM 143359 0% 100% 1 Search T+T+ABSORPTION+SPECTRUM Search T+T+ABSORPTION+SPECTRUM
5 WEAK PERTURBER 143359 0% 100% 1 Search WEAK+PERTURBER Search WEAK+PERTURBER
6 COMPLETE ACTIVE SPACE SECOND ORDER PERTURBATION THEORY 71678 0% 50% 1 Search COMPLETE+ACTIVE+SPACE+SECOND+ORDER+PERTURBATION+THEORY Search COMPLETE+ACTIVE+SPACE+SECOND+ORDER+PERTURBATION+THEORY
7 HERZBERG TELLER APPROACH 71678 0% 50% 1 Search HERZBERG+TELLER+APPROACH Search HERZBERG+TELLER+APPROACH
8 MOLECULAR ELECTRONIC SPECTROSCOPY 71678 0% 50% 1 Search MOLECULAR+ELECTRONIC+SPECTROSCOPY Search MOLECULAR+ELECTRONIC+SPECTROSCOPY
9 VIBRONIC SPECTRAL BEHAVIOR 71678 0% 50% 1 Search VIBRONIC+SPECTRAL+BEHAVIOR Search VIBRONIC+SPECTRAL+BEHAVIOR
10 P TYPE DELAYED FLUORESCENCE 35838 0% 25% 1 Search P+TYPE+DELAYED+FLUORESCENCE Search P+TYPE+DELAYED+FLUORESCENCE

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 CALLIS, PR , (1997) TWO-PHOTON-INDUCED FLUORESCENCE.ANNUAL REVIEW OF PHYSICAL CHEMISTRY. VOL. 48. ISSUE . P. 271-297 53 28% 56
2 BICH, VT , BINI, R , SALVI, PR , MARCONI, G , (1990) 2-PHOTON SPECTROSCOPY OF ANTIAROMATIC MOLECULES - THE CASE OF BIPHENYLENE.CHEMICAL PHYSICS LETTERS. VOL. 175. ISSUE 5. P. 413-418 16 94% 10
3 GOODMAN, L , RAVA, RP , (1984) 2-PHOTON SPECTRA OF AROMATIC-MOLECULES.ACCOUNTS OF CHEMICAL RESEARCH. VOL. 17. ISSUE 7. P. 250-257 26 72% 47
4 GELLINI, C , SALVI, PR , ORLIC, N , (1995) INDUCTIVE EFFECTS IN ALTERNANTS HYDROCARBONS - THE 2-PHOTON SPECTRA OF BIPHENYLENE AND 2,3,6,7-TETRA-ETHYL-BIPHENYLENE.CHEMICAL PHYSICS LETTERS. VOL. 246. ISSUE 3. P. 335 -340 14 70% 5
5 SALVI, PR , MARCONI, G , (1986) ON THE NATURE OF THE 2 LOW-LYING SINGLET-STATES OF ANTHRACENE - VIBRONIC ACTIVITY IN THE 2-PHOTON EXCITATION SPECTRUM.JOURNAL OF CHEMICAL PHYSICS. VOL. 84. ISSUE 5. P. 2542-2555 16 89% 18
6 LIEM, NQ , MARCONI, G , SALVI, PR , (1990) 2-PHOTON VIBRONIC TRANSITIONS IN CRYSTALLINE CHRYSENE.CHEMICAL PHYSICS. VOL. 144. ISSUE 3. P. 425-435 16 73% 3
7 SWIDEREK, P , HOHLNEICHER, G , (1992) CALCULATION OF TRIPLET-STATES BY THE CNDO/S METHOD.JOURNAL OF MOLECULAR STRUCTURE-THEOCHEM. VOL. 94. ISSUE . P. 187-207 14 64% 1
8 RICE, JK , ANDERSON, RW , (1986) 2-PHOTON, THERMAL LENSING SPECTROSCOPY OF MONOSUBSTITUTED BENZENES IN THE 1B2U(1LB)[-1A1G(1A) AND 1B1U(1LA)[-1A1G(1A) TRANSITION REGIONS.JOURNAL OF PHYSICAL CHEMISTRY. VOL. 90. ISSUE 26. P. 6793-6800 14 82% 15
9 MARCONI, G , SALVI, PR , (1992) THEORETICAL CALCULATIONS ON THE 3-PHOTON ABSORPTION-SPECTRUM OF BENZENE.CHEMICAL PHYSICS LETTERS. VOL. 193. ISSUE 6. P. 481-486 11 73% 6
10 SALVI, PR , (1985) VIBRONIC AND INDUCTIVE EFFECTS IN THE 2-PHOTON SPECTRUM OF ANTHRACENE.CHEMICAL PHYSICS LETTERS. VOL. 116. ISSUE 4. P. 279-285 11 100% 4

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 31887 LAF I//P TERPHENYL NANOCRYSTALS//RARE EQUATIONS
3 25051 N PI SINGLET TRIPLET TRANSITION//14 DICYANO 2 3 5 6 TETRAFLUOROBENZENE//AB INITIO HARTREE FOCK FREQUENCIES
4 28100 NPHENYLENES//NON ALTERNANT HYDROCARBON POLARITY//NORGRAPHS
5 21023 BENZYL TYPE RADICALS//CHEM FUNCT MAT//TRIMETHYLBENZYL RADICALS
6 26243 2P EXCITON//SURFACE ENHANCED HYPER RAMAN SCATTERING//RESONANCE HYPER RAMAN SCATTERING
7 12708 SCALED QUANTUM MECHANICAL FORCE FIELD//CHEM MOLEC SPECT//3 3 DIMETHYL 1 TRIMETHYLGERMYLCYCLOPROPENE
8 18157 GRP BIOPHYS MOL//UV RESONANCE RAMAN SPECTROSCOPY//ULTRAVIOLET RESONANCE RAMAN
9 19860 EXCITED STATE H BOND TRANSFER//2 2 BITHIAZOLE//4 PHENYLPYRIDINE DERIVATIVES
10 35815 DIAMAGNETIC MOLECULES//ELE ON QUAN PHYS LASERS//FLUORESCENCE PROTEIN CHROMOPHORES

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