Class information for:
Level 2: JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS//PHYSICAL REVIEW A//PHYSICS, ATOMIC, MOLECULAR & CHEMICAL

Basic class information

Class id #P Avg. number of
references
Database coverage
of references
180 21930 28.4 56%



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
1177 1                   JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS//ARC ANTIMATTER MATTER STUDIES//ELECTRON SCATTERING 2802
1595 1                   LAMOR//ATOM MOL OPT//JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS 2574
1885 1                   JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS//CTAMOP//ATOMARE ANALYT PHYS 2443
2210 1                   PHYS MOL IS//ATOM MOL SUR E PHYS//TRIPLE DIFFERENTIAL CROSS SECTION 2322
2211 1                   JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS//ASOCIADO CIEMAT FIS ATOM MOL PLASMAS FUS//DYNAM MOLEC ATOM CNRS URA 774 2322
4814 1                   JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS//ELECTRON IMPACT EXCITATION//GENERALIZED OSCILLATOR STRENGTH 1721
6467 1                   DIELECTRONIC RECOMBINATION//ELECTRON ION COLLISION//STRAHLENZENTRUM 1480
7976 1                   DOUBLY EXCITED STATES//ATOMS LASERS//ATOMS LASER 1306
8394 1                   POSITRON//POSITRONIUM FORMATION//POSITRONIUM 1257
8883 1                   ELECTRON IMPACT IONIZATION//ELECTRON IMPACT//IONIZATION CROSS SECTION 1208
14331 1                   DEBYE PLASMA//IETP//DEBYE PLASMAS 776
15754 1                   CHEM PHYS PROGRAMME//NANOSYST GRP//THEORET STUDIES PHYS SYST 694
17955 1                   FULL CORE PLUS CORRELATION//LITHIUM LIKE SYSTEMS//FULL CORE PLUS CORRELATION METHOD 574
26123 1                   PHYSICOCHIM RAYONNEMENTS CNRS UA D075//GROWTH RATE METHOD//AR GAS THICKNESS 262
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 JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS journal 2011590 22% 30% 4825
2 PHYSICAL REVIEW A journal 742335 27% 9% 5929
3 PHYSICS, ATOMIC, MOLECULAR & CHEMICAL WoSSC 607822 65% 3% 14226
4 OPTICS WoSSC 362458 53% 2% 11662
5 ARC ANTIMATTER MATTER STUDIES address 194099 1% 78% 180
6 PHYS MOL IS address 116814 1% 65% 130
7 ATOM MOL SUR E PHYS address 107105 0% 76% 102
8 ATOM MOL OPT address 68131 0% 100% 49
9 ELECTRON IMPACT IONIZATION authKW 63946 0% 52% 89
10 ION ATOM COLLISIONS authKW 59422 0% 58% 74

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 607822 65% 3% 14226
2 Optics 362458 53% 2% 11662
3 Physics, Multidisciplinary 36253 20% 1% 4344
4 Physics, Nuclear 9761 7% 1% 1540
5 Nuclear Science & Technology 8724 7% 1% 1438
6 Instruments & Instrumentation 7638 7% 1% 1457
7 Spectroscopy 4123 4% 0% 966
8 Physics, Fluids & Plasmas 1114 2% 0% 504
9 Chemistry, Physical 509 7% 0% 1473
10 Physics, Mathematical 256 2% 0% 370

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 ARC ANTIMATTER MATTER STUDIES 194099 1% 78% 180
2 PHYS MOL IS 116814 1% 65% 130
3 ATOM MOL SUR E PHYS 107105 0% 76% 102
4 ATOM MOL OPT 68131 0% 100% 49
5 ANTIMATTER MATTER STUDIES 48929 0% 70% 50
6 ELECT STRUCT MAT 47083 0% 71% 48
7 THEORET ATOM MOL PHYS 42770 0% 29% 106
8 LAMOR 40365 0% 97% 30
9 ATOM MOL PHYS S 35262 0% 43% 59
10 ASOCIADO CIEMAT FIS ATOM MOL PLASMAS FUS 35159 0% 90% 28

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 PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS 2011590 22% 30% 4825
2 PHYSICAL REVIEW A 742335 27% 9% 5929
3 PHYSICA SCRIPTA 55069 4% 5% 814
4 ZEITSCHRIFT FUR PHYSIK D-ATOMS MOLECULES AND CLUSTERS 47560 1% 12% 299
5 NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS 43907 5% 3% 1015
6 EUROPEAN PHYSICAL JOURNAL D 31767 2% 7% 351
7 JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA 17693 1% 5% 279
8 ADVANCES IN ATOMIC MOLECULAR AND OPTICAL PHYSICS 17560 0% 22% 58
9 AUSTRALIAN JOURNAL OF PHYSICS 13351 1% 8% 115
10 ATOMIC DATA AND NUCLEAR DATA TABLES 11003 0% 10% 77

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 IMPACT IONIZATION 63946 0% 52% 89 Search ELECTRON+IMPACT+IONIZATION Search ELECTRON+IMPACT+IONIZATION
2 ION ATOM COLLISIONS 59422 0% 58% 74 Search ION+ATOM+COLLISIONS Search ION+ATOM+COLLISIONS
3 ELECTRON SCATTERING 58337 1% 31% 135 Search ELECTRON+SCATTERING Search ELECTRON+SCATTERING
4 IONIZATION 51384 1% 17% 218 Search IONIZATION Search IONIZATION
5 DIELECTRONIC RECOMBINATION 50776 0% 70% 52 Search DIELECTRONIC+RECOMBINATION Search DIELECTRONIC+RECOMBINATION
6 TOTAL CROSS SECTION 46639 0% 39% 86 Search TOTAL+CROSS+SECTION Search TOTAL+CROSS+SECTION
7 ELECTRON IMPACT 39178 0% 32% 88 Search ELECTRON+IMPACT Search ELECTRON+IMPACT
8 ELECTRON IMPACT EXCITATION 36694 0% 61% 43 Search ELECTRON+IMPACT+EXCITATION Search ELECTRON+IMPACT+EXCITATION
9 TRIPLE DIFFERENTIAL CROSS SECTION 36333 0% 93% 28 Search TRIPLE+DIFFERENTIAL+CROSS+SECTION Search TRIPLE+DIFFERENTIAL+CROSS+SECTION
10 CROSS SECTION 33452 1% 11% 231 Search CROSS+SECTION Search CROSS+SECTION

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 KADYROV, AS , BRAY, I , (2016) RECENT PROGRESS IN THE DESCRIPTION OF POSITRON SCATTERING FROM ATOMS USING THE CONVERGENT CLOSE-COUPLING THEORY.JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS. VOL. 49. ISSUE 22. P. - 205 94% 2
2 ANDERSEN, T , (2004) ATOMIC NEGATIVE IONS: STRUCTURE, DYNAMICS AND COLLISIONS.PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS. VOL. 394. ISSUE 4-5. P. 157 -313 347 70% 158
3 SCHMIDT, V , (1992) PHOTOIONIZATION OF ATOMS USING SYNCHROTRON RADIATION.REPORTS ON PROGRESS IN PHYSICS. VOL. 55. ISSUE 9. P. 1483 -1659 426 66% 273
4 DORNER, R , MERGEL, V , JAGUTZKI, O , SPIELBERGER, L , ULLRICH, J , MOSHAMMER, R , SCHMIDT-BOCKING, H , (2000) COLD TARGET RECOIL ION MOMENTUM SPECTROSCOPY: A 'MOMENTUM MICROSCOPE' TO VIEW ATOMIC COLLISION DYNAMICS.PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS. VOL. 330. ISSUE 2-3. P. 95 -192 186 85% 512
5 ULLRICH, J , MOSHAMMER, R , DORN, A , DORNER, R , SCHMIDT, LPH , SCHMIDT-BOCKING, H , (2003) RECOIL-ION AND ELECTRON MOMENTUM SPECTROSCOPY: REACTION-MICROSCOPES.REPORTS ON PROGRESS IN PHYSICS. VOL. 66. ISSUE 9. P. 1463 -1545 182 68% 744
6 ZECCA, A , KARWASZ, GP , BRUSA, RS , (1996) ONE CENTURY OF EXPERIMENTS ON ELECTRON-ATOM AND MOLECULE SCATTERING: A CRITICAL REVIEW OF INTEGRAL CROSS-SECTIONS .1. ATOMS AND DIATOMIC MOLECULES.RIVISTA DEL NUOVO CIMENTO. VOL. 19. ISSUE 3. P. 1 -146 322 75% 106
7 COLGAN, J , PINDZOLA, MS , (2012) APPLICATION OF THE TIME-DEPENDENT CLOSE-COUPLING APPROACH TO FEW-BODY ATOMIC AND MOLECULAR IONIZING COLLISIONS.EUROPEAN PHYSICAL JOURNAL D. VOL. 66. ISSUE 11. P. - 163 98% 9
8 CHIARI, L , ZECCA, A , (2014) RECENT POSITRON-ATOM CROSS SECTION MEASUREMENTS AND CALCULATIONS.EUROPEAN PHYSICAL JOURNAL D. VOL. 68. ISSUE 10. P. - 143 100% 11
9 BRAY, I , FURSA, DV , KADYROV, AS , STELBOVICS, AT , KHEIFETS, AS , MUKHAMEDZHANOV, AM , (2012) ELECTRON- AND PHOTON-IMPACT ATOMIC IONISATION.PHYSICS REPORTS-REVIEW SECTION OF PHYSICS LETTERS. VOL. 520. ISSUE 3. P. 135 -174 143 99% 36
10 MULLER, A , (2008) ELECTRON-ION COLLISIONS: FUNDAMENTAL PROCESSES IN THE FOCUS OF APPLIED RESEARCH.ADVANCES IN ATOMIC, MOLECULAR, AND OPTICAL PHYSICS, VOL 55. VOL. 55. ISSUE . P. 293 -417 186 76% 79

Classes with closest relation at Level 2



Rank Class id link
1 877 ATOMIC DATA//ATOMIC DATA AND NUCLEAR DATA TABLES//ATOMIC PROCESSES
2 1988 JOURNAL OF ELECTRON SPECTROSCOPY AND RELATED PHENOMENA//ELECTRON MOMENTUM SPECTROSCOPY//CORE EXCITATION
3 1451 ANTIHYDROGEN//AVOGADRO CONSTANT//KILOGRAM
4 2138 FLUORESCENCE YIELD//X RAY PRODUCTION CROSS SECTION//NUCL SCI S
5 2327 PHYSICS, ATOMIC, MOLECULAR & CHEMICAL//JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS//CADMIUM DIMER
6 1271 ELECTRON ATTACHMENT//MED NUCL RADIOBIOL//PHYSICS, ATOMIC, MOLECULAR & CHEMICAL
7 1391 PHYSICS, ATOMIC, MOLECULAR & CHEMICAL//DISSOCIATIVE RECOMBINATION//JOURNAL OF CHEMICAL PHYSICS
8 2100 ELECTRONIC BALLAST//PLASMA DISPLAY PANEL//PLASMA DISPLAY PANEL PDP
9 465 PHYSICAL REVIEW A//HIGH ORDER HARMONIC GENERATION//PHYSICS, ATOMIC, MOLECULAR & CHEMICAL
10 674 PHYSICS, ATOMIC, MOLECULAR & CHEMICAL//JOURNAL OF CHEMICAL PHYSICS//JOURNAL OF MOLECULAR SPECTROSCOPY

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