Class information for:
Level 1: ELECTRON ION//AR7//ATOMIC WAVENUMBERS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
29281 189 21.7 43%


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
10 4 OPTICS//PHYSICS, PARTICLES & FIELDS//PHYSICS, MULTIDISCIPLINARY 1131262
251 3       JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS//PHYSICAL REVIEW A//PHYSICS, ATOMIC, MOLECULAR & CHEMICAL 46185
180 2             JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS//PHYSICAL REVIEW A//PHYSICS, ATOMIC, MOLECULAR & CHEMICAL 21930
29281 1                   ELECTRON ION//AR7//ATOMIC WAVENUMBERS 189

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 ELECTRON ION authKW 363516 2% 75% 3
2 AR7 authKW 323126 1% 100% 2
3 ATOMIC WAVENUMBERS authKW 161563 1% 100% 1
4 COULOMB WAVE authKW 161563 1% 100% 1
5 DIELECTRONIC RESONANCE authKW 161563 1% 100% 1
6 ELASTIC ELECTRON ION SCATTERING authKW 161563 1% 100% 1
7 ELASTIC INELASTIC SCATTERING authKW 161563 1% 100% 1
8 ELECTRON SCATTERING MODEL authKW 161563 1% 100% 1
9 EXCITATION RATE COEFFICIENTS authKW 161563 1% 100% 1
10 INELASTIC ELECTRON ION SCATTERING authKW 161563 1% 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 3665 54% 0% 103
2 Optics 3091 53% 0% 100
3 Physics, Multidisciplinary 468 24% 0% 45
4 Instruments & Instrumentation 99 8% 0% 15
5 Physics, Mathematical 65 6% 0% 11
6 Spectroscopy 55 5% 0% 10
7 Nuclear Science & Technology 19 4% 0% 7
8 Physics, Nuclear 12 3% 0% 6
9 Engineering, General 4 2% 0% 3
10 Computer Science, Interdisciplinary Applications 2 2% 0% 3

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 CEA RECH FONDAMENTALE MAT CONDENSEE 12426 1% 8% 1
2 ELE ON PHYS 8725 2% 1% 4
3 ELECT PHYS 7607 2% 2% 3
4 JOINT ASTROPHYS 5731 4% 1% 7
5 GD CASSINI 3845 1% 2% 1
6 PHYS MOL IS 3211 1% 1% 2
7 ECOPHYS 2340 1% 1% 1
8 SCFAB 2312 1% 1% 2
9 JR MACDONALD 1276 1% 0% 2
10 PURE PL PHYS 934 2% 0% 3

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 PHYSICAL REVIEW A 9445 33% 0% 62
2 JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS 7842 15% 0% 28
3 UKRAINSKII FIZICHESKII ZHURNAL 1760 3% 0% 6
4 PHYSICA SCRIPTA 1652 7% 0% 13
5 ZEITSCHRIFT FUR PHYSIK D-ATOMS MOLECULES AND CLUSTERS 992 2% 0% 4
6 OPTIKA I SPEKTROSKOPIYA 583 3% 0% 5
7 OPTICS AND SPECTROSCOPY 463 2% 0% 4
8 HIGH TEMPERATURE SCIENCE 406 1% 0% 1
9 JOURNAL OF MATHEMATICAL PHYSICS 356 3% 0% 6
10 IZVESTIYA VYSSHIKH UCHEBNYKH ZAVEDENII FIZIKA 288 1% 0% 2

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 ELECTRON ION 363516 2% 75% 3 Search ELECTRON+ION Search ELECTRON+ION
2 AR7 323126 1% 100% 2 Search AR7 Search AR7
3 ATOMIC WAVENUMBERS 161563 1% 100% 1 Search ATOMIC+WAVENUMBERS Search ATOMIC+WAVENUMBERS
4 COULOMB WAVE 161563 1% 100% 1 Search COULOMB+WAVE Search COULOMB+WAVE
5 DIELECTRONIC RESONANCE 161563 1% 100% 1 Search DIELECTRONIC+RESONANCE Search DIELECTRONIC+RESONANCE
6 ELASTIC ELECTRON ION SCATTERING 161563 1% 100% 1 Search ELASTIC+ELECTRON+ION+SCATTERING Search ELASTIC+ELECTRON+ION+SCATTERING
7 ELASTIC INELASTIC SCATTERING 161563 1% 100% 1 Search ELASTIC+INELASTIC+SCATTERING Search ELASTIC+INELASTIC+SCATTERING
8 ELECTRON SCATTERING MODEL 161563 1% 100% 1 Search ELECTRON+SCATTERING+MODEL Search ELECTRON+SCATTERING+MODEL
9 EXCITATION RATE COEFFICIENTS 161563 1% 100% 1 Search EXCITATION+RATE+COEFFICIENTS Search EXCITATION+RATE+COEFFICIENTS
10 INELASTIC ELECTRON ION SCATTERING 161563 1% 100% 1 Search INELASTIC+ELECTRON+ION+SCATTERING Search INELASTIC+ELECTRON+ION+SCATTERING

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 WILLIAMS, ID , (1999) ELECTRON-ION SCATTERING.REPORTS ON PROGRESS IN PHYSICS. VOL. 62. ISSUE 10. P. 1431 -1469 25 61% 24
2 SMITH, ACH , BANNISTER, ME , CHUNG, YS , DERKATCH, AM , DJURIC, N , KRAUSE, HF , POPOVIC, DB , WALLBANK, B , DUNN, GH , (2003) ABSOLUTE MEASUREMENTS OF CROSS-SECTIONS FOR NEAR-THRESHOLD ELECTRON-IMPACT EXCITATION OF NA-LIKE AND MG-LIKE MULTIPLY-CHARGED IONS.NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS. VOL. 205. ISSUE . P. 421 -426 12 86% 1
3 WANG, Z , MATSUMOTO, J , TANUMA, H , DANJO, A , YOSHINO, M , KOBAYASHI, N , (2000) DIFFERENTIAL CROSS SECTION MEASUREMENTS FOR ELASTIC SCATTERING OF ELECTRONS BY HIGHLY CHARGED ARGON IONS.JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS. VOL. 33. ISSUE 14. P. 2629-2640 11 100% 5
4 BANNISTER, ME , KRAUSE, HF , DJURIC, N , POPOVIC, DB , DUNN, GH , CHUNG, YS , SMITH, ACH , (2002) MERGED-BEAM MEASUREMENTS OF ELECTRON-IMPACT EXCITATION OF AL2+ (3S S-2 -> 3P P-2).PHYSICAL REVIEW A. VOL. 66. ISSUE 3. P. - 10 91% 3
5 WILLIAMS, ID , NEWELL, WR , (1999) ELECTRON AND LASER INTERACTIONS WITH POSITIVE IONS.PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY A-MATHEMATICAL PHYSICAL AND ENGINEERING SCIENCES. VOL. 357. ISSUE 1755. P. 1297 -1308 20 50% 4
6 IMRE, A , GOMONAI, A , (2007) PROGRESS IN ELECTRON-ION COLLISIONS STUDIES.RADIATION PHYSICS AND CHEMISTRY. VOL. 76. ISSUE 3. P. 533 -536 10 77% 0
7 ZAVODSZKY, PA , TOTH, G , GRABBE, SR , ZOUROS, TJM , RICHARD, P , BHALLA, CP , TANIS, JA , (1999) FORWARD-BACKWARD ASYMMETRY IN THE INELASTIC SCATTERING OF ELECTRONS FROM HIGHLY CHARGED IONS.JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS. VOL. 32. ISSUE 18. P. 4425 -4435 17 57% 1
8 BHALLA, CP , GRABBE, SR , BHATIA, AK , (1995) DIFFERENTIAL CROSS-SECTIONS FOR THE ELECTRON-IMPACT EXCITATION OF HYDROGENLIKE CARBON.PHYSICAL REVIEW A. VOL. 52. ISSUE 3. P. 2109-2119 19 53% 8
9 LI, YM , (2016) DIRECT EXCITATION NEAR THE THRESHOLDS FOR ALKALI-LIKE IONS IMPACTED BY ELECTRONS.JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS. VOL. 49. ISSUE 4. P. - 11 46% 0
10 AKITA, K , NAKAZAKI, S , IGARASHI, A , OHSAKI, A , (2011) ELASTIC SCATTERING AND 3P EXCITATION FROM GROUND STATE OF SODIUM ISOELECTRONIC SEQUENCE BY ELECTRON IMPACT.JOURNAL OF THE PHYSICAL SOCIETY OF JAPAN. VOL. 80. ISSUE 11. P. - 9 60% 0

Classes with closest relation at Level 1


Rank Class id link
1 4814 JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS//ELECTRON IMPACT EXCITATION//GENERALIZED OSCILLATOR STRENGTH
2 6467 DIELECTRONIC RECOMBINATION//ELECTRON ION COLLISION//STRAHLENZENTRUM
3 234 ATOMIC DATA//ATOMIC DATA AND NUCLEAR DATA TABLES//ATOMIC PROCESSES
4 8883 ELECTRON IMPACT IONIZATION//ELECTRON IMPACT//IONIZATION CROSS SECTION
5 21376 HACES DIRIGIDOS//WHITE LIGHT LASER//CADMIUM LASERS
6 7063 ISOLATED CORE EXCITATION//SM ATOM//MQDT
7 2211 JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS//ASOCIADO CIEMAT FIS ATOM MOL PLASMAS FUS//DYNAM MOLEC ATOM CNRS URA 774
8 34612 KATEDRA ELEKTROTECH ELEKT//L 1 IMPULSES//WYDZIAL INZYNIERII ELEKT KOMPUTEROWEJ
9 1595 LAMOR//ATOM MOL OPT//JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS
10 23128 POLARIZATIONAL BREMSSTRAHLUNG//ORDINARY BREMSSTRAHLUNG//TOTAL BREMSSTRAHLUNG

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