Class information for:
Level 1: PHOTON INDUCED PROC//NUCLEAR EXCITATION//NUCLEAR ISOMERS

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
59 3       PHYSICAL REVIEW C//PHYSICS, NUCLEAR//NUCLEAR PHYSICS A 93557
3655 2             PHOTON INDUCED PROC//NUCLEAR EXCITATION//NUCLEAR ISOMERS 1299
13246 1                   PHOTON INDUCED PROC//NUCLEAR EXCITATION//NUCLEAR ISOMERS 880

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PHOTON INDUCED PROC address 402890 2% 75% 15
2 NUCLEAR EXCITATION authKW 318540 1% 68% 13
3 NUCLEAR ISOMERS authKW 275099 1% 59% 13
4 HF 178M2 authKW 250692 1% 100% 7
5 QUANTUM NUCLEONICS authKW 223824 1% 63% 10
6 NUCLEAR CLOCK authKW 214879 1% 100% 6
7 INDUCED GAMMA EMISSION authKW 179065 1% 100% 5
8 ISOMERIC NUCLEI authKW 179065 1% 100% 5
9 HIDDEN POPULATION INVERSION authKW 107439 0% 100% 3
10 NUCLEAR FREQUENCY STANDARD authKW 107439 0% 100% 3

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Physics, Nuclear 18762 42% 0% 373
2 Physics, Multidisciplinary 2011 23% 0% 201
3 Physics, Particles & Fields 1880 16% 0% 139
4 Nuclear Science & Technology 1030 11% 0% 93
5 Optics 1028 15% 0% 135
6 Physics, Atomic, Molecular & Chemical 717 12% 0% 108
7 Physics, Applied 397 16% 0% 143
8 Spectroscopy 203 5% 0% 42
9 Instruments & Instrumentation 200 6% 0% 49
10 Chemistry, Inorganic & Nuclear 55 4% 0% 34

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PHOTON INDUCED PROC 402890 2% 75% 15
2 MOSCOW STATE RADIO ENGN 89528 1% 50% 5
3 GOLDANSKII SUBST STRUCT 71626 0% 100% 2
4 QUANTUM NUCLEON SECT 71626 0% 100% 2
5 MOSCOW STATE RADIO ENGN ELECT AUTOMAT 55486 2% 9% 18
6 MOSCOW STATE RADIOL ENGN ELECT AUTOMAT 47749 0% 67% 2
7 ACCLERATOR IL 35813 0% 100% 1
8 CEACELIA UMR 5107 35813 0% 100% 1
9 DETECSSSTMLETSCE SACLAY 35813 0% 100% 1
10 DIF SERV PHYS NUCL 35813 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PHYSICAL REVIEW C 24342 17% 0% 147
2 PROCEEDINGS OF THE SOCIETY OF PHOTO-OPTICAL INSTRUMENTATION ENGINEERS (SPIE) 19412 3% 2% 29
3 LASER PHYSICS 15002 5% 1% 44
4 QUANTUM ELECTRONICS 12591 4% 1% 39
5 HYPERFINE INTERACTIONS 8890 5% 1% 44
6 IZVESTIYA AKADEMII NAUK SERIYA FIZICHESKAYA 5673 3% 1% 23
7 SOVIET JOURNAL OF NUCLEAR PHYSICS-USSR 5193 3% 1% 27
8 PHYSICS OF ATOMIC NUCLEI 2874 3% 0% 22
9 IZVESTIYA AKADEMII NAUK SSSR SERIYA FIZICHESKAYA 2864 2% 0% 20
10 NUCLEAR PHYSICS A 1430 3% 0% 30

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 NUCLEAR EXCITATION 318540 1% 68% 13 Search NUCLEAR+EXCITATION Search NUCLEAR+EXCITATION
2 NUCLEAR ISOMERS 275099 1% 59% 13 Search NUCLEAR+ISOMERS Search NUCLEAR+ISOMERS
3 HF 178M2 250692 1% 100% 7 Search HF+178M2 Search HF+178M2
4 QUANTUM NUCLEONICS 223824 1% 63% 10 Search QUANTUM+NUCLEONICS Search QUANTUM+NUCLEONICS
5 NUCLEAR CLOCK 214879 1% 100% 6 Search NUCLEAR+CLOCK Search NUCLEAR+CLOCK
6 INDUCED GAMMA EMISSION 179065 1% 100% 5 Search INDUCED+GAMMA+EMISSION Search INDUCED+GAMMA+EMISSION
7 ISOMERIC NUCLEI 179065 1% 100% 5 Search ISOMERIC+NUCLEI Search ISOMERIC+NUCLEI
8 HIDDEN POPULATION INVERSION 107439 0% 100% 3 Search HIDDEN+POPULATION+INVERSION Search HIDDEN+POPULATION+INVERSION
9 NUCLEAR FREQUENCY STANDARD 107439 0% 100% 3 Search NUCLEAR+FREQUENCY+STANDARD Search NUCLEAR+FREQUENCY+STANDARD
10 TH 229 ISOMER 107439 0% 100% 3 Search TH+229+ISOMER Search TH+229+ISOMER

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 32026 ELECTRON PARTICLE GENERATION//GOLDANSKII STRUCT MATTER//ALPHA QUANTIZATION
2 30214 CURRENT PROBABILITY DISTRIBUTION//MAGNETIC STRUCTURAL PROCESSING//ATTRACTIVE DELTA POTENTIAL
3 27701 I BETA//177MLU//BNM LPRI
4 1742 SIGNATURE INVERSION//OLIVER LODGE//PHYSICAL REVIEW C
5 10499 NUCLEAR RESONANT SCATTERING//NUCLEAR RESONANCE SCATTERING//HYPERFINE INTERACTIONS
6 24890 MULTINUCLEON TRANSFER REACTION//THICK TARGET THICK CATCHER METHOD//PHOTOSPALLATION
7 5664 NEUTRON CAPTURE CROSS SECTION//PULSE HEIGHT WEIGHTING TECHNIQUE//NUCLEAR DATA SHEETS
8 12976 ZAKLAD FIZYKI MATEMATYCZNEJ//OCTUPOLE DEFORMATION//CLUSTER STATES IN NUCLEI
9 28958 RESONANT COHERENT EXCITATION//ALIGNED CRYSTAL TARGET//E1 TRANSITIONS AND E2 TRANSITIONS
10 4331 DOUBLE DIFFERENTIAL CROSS SECTION//NEUTRON NUCLEAR DATA//PRE EQUILIBRIUM REACTIONS

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