Class information for:
Level 1: PHYS RAYONNEMENT INTERACT LASER MATIERE//UFR PHYS ATOM MOL OPT PL//LASER ASSISTED COLLISIONS

Basic class information

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
13 4 PHYSICS, PARTICLES & FIELDS//PHYSICS, NUCLEAR//OPTICS 1062565
228 3       PHYSICAL REVIEW SPECIAL TOPICS-ACCELERATORS AND BEAMS//NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT//FREE ELECTRON LASER 48839
626 2             HIGH ORDER HARMONIC GENERATION//PHYSICAL REVIEW A//JR MACDONALD 14191
18049 1                   PHYS RAYONNEMENT INTERACT LASER MATIERE//UFR PHYS ATOM MOL OPT PL//LASER ASSISTED COLLISIONS 595

Terms with highest relevance score



rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PHYS RAYONNEMENT INTERACT LASER MATIERE address 211873 1% 100% 4
2 UFR PHYS ATOM MOL OPT PL address 185382 1% 50% 7
3 LASER ASSISTED COLLISIONS authKW 158905 1% 100% 3
4 UFR PHYS RAYONNEMENT INTERACT LASER MATIERE address 158905 1% 100% 3
5 FREE FREE TRANSITIONS authKW 147129 1% 56% 5
6 UFR PHYS RAYONNEMENT INTERACT LASER MAT address 121067 1% 57% 4
7 LASER ASSISTED SCATTERING authKW 105936 0% 100% 2
8 NANXU address 105936 0% 100% 2
9 STURMIAN BASIS EXPANSION authKW 105936 0% 100% 2
10 UFR PHYS FONDAMENTALE PL address 78823 1% 19% 8

Web of Science journal categories



chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Physics, Atomic, Molecular & Chemical 13531 59% 0% 349
2 Optics 12863 61% 0% 361
3 Physics, Multidisciplinary 1566 24% 0% 145
4 Spectroscopy 133 5% 0% 28
5 Nuclear Science & Technology 54 4% 0% 21
6 Physics, Nuclear 31 3% 0% 17
7 Instruments & Instrumentation 27 3% 0% 18
8 Physics, Mathematical 25 3% 0% 15
9 Physics, Fluids & Plasmas 2 1% 0% 6
10 Physics, Applied 1 4% 0% 25

Address terms



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PHYS RAYONNEMENT INTERACT LASER MATIERE 211873 1% 100% 4
2 UFR PHYS ATOM MOL OPT PL 185382 1% 50% 7
3 UFR PHYS RAYONNEMENT INTERACT LASER MATIERE 158905 1% 100% 3
4 UFR PHYS RAYONNEMENT INTERACT LASER MAT 121067 1% 57% 4
5 NANXU 105936 0% 100% 2
6 UFR PHYS FONDAMENTALE PL 78823 1% 19% 8
7 MECH ENGN PRECISE MECH OPT 70623 0% 67% 2
8 HIGH PERFORMANCE PLICAT GRP 52968 0% 100% 1
9 SWAMI SHARDHANAND 52968 0% 100% 1
10 UFR PHYS ATOM 52968 0% 100% 1

Journals



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS 55754 22% 1% 131
2 PHYSICAL REVIEW A 21348 28% 0% 165
3 NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA D-CONDENSED MATTER ATOMIC MOLECULAR AND CHEMICAL PHYSICS FLUIDS PLASMAS BIOPHYSICS 4271 2% 1% 14
4 ZHURNAL EKSPERIMENTALNOI I TEORETICHESKOI FIZIKI 3338 3% 0% 20
5 EUROPEAN PHYSICAL JOURNAL D 3069 3% 0% 18
6 OPTIKA I SPEKTROSKOPIYA 2483 3% 0% 18
7 ZEITSCHRIFT FUR PHYSIK D-ATOMS MOLECULES AND CLUSTERS 2458 2% 0% 11
8 CANADIAN JOURNAL OF PHYSICS 1418 2% 0% 13
9 LASER PHYSICS 916 2% 0% 9
10 ADVANCES IN ATOMIC AND MOLECULAR PHYSICS 724 0% 1% 1

Author Key Words



chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 LASER ASSISTED COLLISIONS 158905 1% 100% 3 Search LASER+ASSISTED+COLLISIONS Search LASER+ASSISTED+COLLISIONS
2 FREE FREE TRANSITIONS 147129 1% 56% 5 Search FREE+FREE+TRANSITIONS Search FREE+FREE+TRANSITIONS
3 LASER ASSISTED SCATTERING 105936 0% 100% 2 Search LASER+ASSISTED+SCATTERING Search LASER+ASSISTED+SCATTERING
4 STURMIAN BASIS EXPANSION 105936 0% 100% 2 Search STURMIAN+BASIS+EXPANSION Search STURMIAN+BASIS+EXPANSION
5 BICHROMATIC LASER FIELD 68099 1% 43% 3 Search BICHROMATIC+LASER+FIELD Search BICHROMATIC+LASER+FIELD
6 CONTINUITY OF WAVEFUNCTION 52968 0% 100% 1 Search CONTINUITY+OF+WAVEFUNCTION Search CONTINUITY+OF+WAVEFUNCTION
7 DRESSING EFFECTS 52968 0% 100% 1 Search DRESSING+EFFECTS Search DRESSING+EFFECTS
8 ELASTIC SCATTERING OF ELECTRODES BY ATOMS AND MOLECULES 52968 0% 100% 1 Search ELASTIC+SCATTERING+OF+ELECTRODES+BY+ATOMS+AND+MOLECULES Search ELASTIC+SCATTERING+OF+ELECTRODES+BY+ATOMS+AND+MOLECULES
9 ELECTRON ARGON 52968 0% 100% 1 Search ELECTRON+ARGON Search ELECTRON+ARGON
10 ELECTRON HELIUM 52968 0% 100% 1 Search ELECTRON+HELIUM Search ELECTRON+HELIUM

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.

Classes with closest relation at Level 1



rank cluster_id2 link
1 626 NONSEQUENTIAL DOUBLE IONIZATION//ABOVE THRESHOLD IONIZATION//PHYSICAL REVIEW A
2 25447 LASER INDUCED COLLISIONAL ENERGY TRANSFER//LASER INDUCED COLLISIONAL ENERGY TRANSFER LICET//BA SR SYSTEM
3 23939 ORDINARY BREMSSTRAHLUNG//TOTAL BREMSSTRAHLUNG//SCI COUNCIL SPECT
4 7036 INTENSE LASER PHYS THEORY UNIT//RADIATION REACTION//GEN EXPT PHYS
5 15312 QUANTUM OPT ENGN//COHERENT PHOTO EXCITATION//FANO MODEL
6 18455 INCOHERENT SCATTERING FUNCTIONS//CHAIR MATH//CHAIR MATH 1
7 30278 A SCHEME//ABSOLUTE INDICATOR OF REFRACTION//ABSOLUTE REFRACTIVE INDEX
8 32105 PRIMARY ELECTRON BEAMS//RADIOTEKHNIKA I ELEKTRONIKA//ELECTRON PLASMA OSCILLATION
9 2745 PHYS MOL IS//TRIPLE DIFFERENTIAL CROSS SECTION//ATOM MOL SUR E PHYS
10 22341 DYNAMIC DIPOLE POLARIZABILITIES//ELECTRIC DIPOLE E1 AND MAGNETIC QUADRUPOLE M2//ENERGY DEPENDENT INTERACTIONS

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