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

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
13311 846 32.2 39%


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
674 2             PHYSICS, ATOMIC, MOLECULAR & CHEMICAL//JOURNAL OF CHEMICAL PHYSICS//JOURNAL OF MOLECULAR SPECTROSCOPY 13230
13311 1                   PARTIAL IONIZATION CROSS SECTION//ROVIBRATIONAL DISTRIBUTION//PENNING IONIZATION ELECTRON SPECTROSCOPY 846

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 PARTIAL IONIZATION CROSS SECTION authKW 150383 1% 83% 5
2 ROVIBRATIONAL DISTRIBUTION authKW 128898 1% 71% 5
3 PENNING IONIZATION ELECTRON SPECTROSCOPY authKW 115486 1% 40% 8
4 PENNING IONIZATION authKW 108902 2% 23% 13
5 PENNING IONIZATION ELECTRON SPECTRUM authKW 108277 0% 100% 3
6 IST TECNOL CHIM address 60973 1% 24% 7
7 PHYS IS ELECT ATOM address 48122 0% 67% 2
8 A DOUBLET authKW 36092 0% 100% 1
9 ADJUSTMENT OF MODEL POTENTIALS authKW 36092 0% 100% 1
10 ANHUI OPTICE FINE MECH address 36092 0% 100% 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 24527 66% 0% 561
2 Chemistry, Physical 8370 65% 0% 548
3 Spectroscopy 316 6% 0% 50
4 Optics 259 9% 0% 73
5 Physics, Multidisciplinary 47 5% 0% 44
6 Chemistry, Multidisciplinary 36 7% 0% 63
7 Mathematics, Interdisciplinary Applications 11 1% 0% 11
8 Instruments & Instrumentation 0 1% 0% 9
9 Astronomy & Astrophysics -0 2% 0% 13
10 Multidisciplinary Sciences -0 0% 0% 2

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 IST TECNOL CHIM 60973 1% 24% 7
2 PHYS IS ELECT ATOM 48122 0% 67% 2
3 ANHUI OPTICE FINE MECH 36092 0% 100% 1
4 FAK PRIRODOVEDECKA KATEDRA FYZIKALNI CHEM 36092 0% 100% 1
5 GRP MOL ASTROPHYSICS 36092 0% 100% 1
6 PHYS AMD INFORMAT ENGN 36092 0% 100% 1
7 PROPULS TD 40 36092 0% 100% 1
8 ENGN SCI MOLEC SCI TECHNOL 33356 1% 13% 7
9 IS ELECT ATOM 30387 0% 21% 4
10 ASTRON GEOFIS ASTRON 28871 0% 40% 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 CHEMICAL PHYSICS 19460 10% 1% 86
2 JOURNAL OF CHEMICAL PHYSICS 15302 23% 0% 191
3 CHEMICAL PHYSICS LETTERS 8749 13% 0% 107
4 ZEITSCHRIFT FUR PHYSIK D-ATOMS MOLECULES AND CLUSTERS 4001 2% 1% 17
5 JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA 3169 3% 0% 23
6 JOURNAL OF PHYSICAL CHEMISTRY A 2611 6% 0% 47
7 JOURNAL OF PHYSICAL CHEMISTRY 2294 5% 0% 40
8 JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS 1709 3% 0% 28
9 MOLECULAR PHYSICS 1388 2% 0% 21
10 OPTIKA I SPEKTROSKOPIYA 1325 2% 0% 16

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 PARTIAL IONIZATION CROSS SECTION 150383 1% 83% 5 Search PARTIAL+IONIZATION+CROSS+SECTION Search PARTIAL+IONIZATION+CROSS+SECTION
2 ROVIBRATIONAL DISTRIBUTION 128898 1% 71% 5 Search ROVIBRATIONAL+DISTRIBUTION Search ROVIBRATIONAL+DISTRIBUTION
3 PENNING IONIZATION ELECTRON SPECTROSCOPY 115486 1% 40% 8 Search PENNING+IONIZATION+ELECTRON+SPECTROSCOPY Search PENNING+IONIZATION+ELECTRON+SPECTROSCOPY
4 PENNING IONIZATION 108902 2% 23% 13 Search PENNING+IONIZATION Search PENNING+IONIZATION
5 PENNING IONIZATION ELECTRON SPECTRUM 108277 0% 100% 3 Search PENNING+IONIZATION+ELECTRON+SPECTRUM Search PENNING+IONIZATION+ELECTRON+SPECTRUM
6 A DOUBLET 36092 0% 100% 1 Search A+DOUBLET Search A+DOUBLET
7 ADJUSTMENT OF MODEL POTENTIALS 36092 0% 100% 1 Search ADJUSTMENT+OF+MODEL+POTENTIALS Search ADJUSTMENT+OF+MODEL+POTENTIALS
8 ANTISYMMETRY CONSTRAINTS 36092 0% 100% 1 Search ANTISYMMETRY+CONSTRAINTS Search ANTISYMMETRY+CONSTRAINTS
9 ATOM DIATOM COLLISIONAL IONIZATION 36092 0% 100% 1 Search ATOM+DIATOM+COLLISIONAL+IONIZATION Search ATOM+DIATOM+COLLISIONAL+IONIZATION
10 AUTOIONIZATION REACTIONS 36092 0% 100% 1 Search AUTOIONIZATION+REACTIONS Search AUTOIONIZATION+REACTIONS

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 KISHIMOTO, N , OHNO, K , (2007) OBSERVATION OF ANISOTROPIC INTERACTIONS BETWEEN METASTABLE ATOMS AND TARGET MOLECULES BY TWO-DIMENSIONAL COLLISIONAL IONIZATION ELECTRON SPECTROSCOPY.INTERNATIONAL REVIEWS IN PHYSICAL CHEMISTRY. VOL. 26. ISSUE 1. P. 93 -138 108 82% 4
2 SISKA, PE , (1993) MOLECULAR-BEAM STUDIES OF PENNING IONIZATION.REVIEWS OF MODERN PHYSICS. VOL. 65. ISSUE 2. P. 337 -412 128 71% 163
3 OHNO, K , (2004) EXTERIOR CHARACTERISTICS OF MOLECULAR ORBITALS AND MOLECULAR SURFACES AS STUDIED BY ATOMIC PROBES.BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN. VOL. 77. ISSUE 5. P. 887 -908 80 82% 17
4 OHNO, K , YAMAZAKI, M , MAEDA, S , KISHIMOTO, N , (2005) TWO-DIMENSIONAL PENNING IONIZATION ELECTRON SPECTROSCOPIC STUDY ON OUTER CHARACTERISTICS OF MOLECULES.JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA. VOL. 142. ISSUE 3. P. 283-293 54 95% 3
5 YAMAZAKI, M , MAEDA, S , KISHIMOTO, N , OHNO, K , (2002) CLASSICAL TRAJECTORY CALCULATIONS FOR COLLISION-ENERGY/ELECTRON-ENERGY RESOLVED TWO-DIMENSIONAL PENNING IONIZATION ELECTRON SPECTRA OF N-2, CO, AND CH3CN WITH METASTABLE HE-*(2(3)S) ATOMS.JOURNAL OF CHEMICAL PHYSICS. VOL. 117. ISSUE 12. P. 5707-5721 43 86% 5
6 OGAWA, T , OHNO, K , (1999) CLASSICAL TRAJECTORY CALCULATIONS OF COLLISION ENERGY DEPENDENCE OF TOTAL AND PARTIAL PENNING IONIZATION CROSS SECTIONS FOR HE*(2(3)S)+N-2 -> HE+N-2(+)+E(-).JOURNAL OF CHEMICAL PHYSICS. VOL. 110. ISSUE 8. P. 3773-3780 33 100% 11
7 VREDENBREGT, EJD , ROOYAKKERS, WJM , VANGERWEN, RJF , VANDEHURK, PJ , BEIJERINCK, HCW , (1997) FINE-STRUCTURE DEPENDENCE OF THE AR*(P-3(0,2))+N-2(X) EXCITATION TRANSFER PROCESS.CHEMICAL PHYSICS. VOL. 216. ISSUE 1-2. P. 259-272 33 89% 3
8 TIAN, SX , KISHIMOTO, N , OHNO, K , (2002) TWO-DIMENSIONAL PENNING IONIZATION ELECTRON SPECTROSCOPY OF ADAMANTANES AND CYCLOHEXANES: ELECTRONIC STRUCTURE OF ADAMANTANE, 1-CHLOROADAMANTANE, CYCLOHEXANE, AND CHLOROCYCLOHEXANE AND INTERACTION POTENTIAL HE*(2(3)S).JOURNAL OF PHYSICAL CHEMISTRY A. VOL. 106. ISSUE 28. P. 6541 -6553 31 79% 7
9 IMURA, K , KISHIMOTO, N , OHNO, K , (2002) TWO-DIMENSIONAL PENNING IONIZATION ELECTRON SPECTROSCOPY OF HCL WITH HE*(2(3)S) ATOM.JOURNAL OF PHYSICAL CHEMISTRY A. VOL. 106. ISSUE 15. P. 3759 -3765 29 85% 2
10 MAEDA, S , YAMAZAKI, M , KISHIMOTO, N , OHNO, K , (2004) AN OVERLAP EXPANSION METHOD FOR IMPROVING AB INITIO MODEL POTENTIALS: ANISOTROPIC INTERMOLECULAR POTENTIALS OF N-2, CO, AND C2H2 WITH HE-*(2 S-3).JOURNAL OF CHEMICAL PHYSICS. VOL. 120. ISSUE 2. P. 781-790 25 89% 8

Classes with closest relation at Level 1


Rank Class id link
1 22193 METASTABLE INDUCED ELECTRON SPECTROSCOPY//METASTABLE INDUCED ELECTRON SPECTROSCOPY MIES//PENNING IONIZATION ELECTRON SPECTROSCOPY
2 36980 IOFFE PHYSICOTECHNOL//OPTICS AND SPECTROSCOPY//AF IOFFE PHYSICOTECH
3 11517 FAK PHYS E12//RARE GAS DIMER IONS//ARGON EXCIMER LASER
4 16472 DIFFERENTIAL SCATTERING EXPERIMENTS//INTERMEDIATE VELOCITY REGIME//JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS
5 16436 IQTCUB//DIPARTIMENTO INGN CIVILE AMBIENTALE//ION SWARM
6 26860 CN RADICAL//HYDROGENATED AMORPHOUS CARBON NITRIDE//BRCN
7 28223 STATE INTERACTIONS//EXCITION MECHANISMS//PARITY PROPERTIES
8 7016 SELECTED ION FLOW DRIFT TUBE//ION MOLECULE REACTIONS//JOURNAL OF CHEMICAL PHYSICS
9 30025 HELIUM ATOM MICROSCOPY//CNR IMEM//SCANNING HELIUM MICROSCOPE
10 11642 ROTATIONAL WAVE PACKET//NAREX//PT NRSGC ROHTAK

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