Class information for:
Level 1: MULTICHARGED IONS SPE A DATA//GC LNGS//DIELECTRONIC SATELLITES

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
335 3       JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS//PHYSICAL REVIEW A//PHYSICS, ATOMIC, MOLECULAR & CHEMICAL 37816
735 2             JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS//PHYSICAL REVIEW A//PHYSICS, ATOMIC, MOLECULAR & CHEMICAL 13007
13187 1                   MULTICHARGED IONS SPE A DATA//GC LNGS//DIELECTRONIC SATELLITES 885

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 MULTICHARGED IONS SPE A DATA address 342380 3% 38% 25
2 GC LNGS address 158625 1% 64% 7
3 DIELECTRONIC SATELLITES authKW 127178 1% 71% 5
4 HOLLOW IONS authKW 94959 0% 67% 4
5 HYDROGENIC ION authKW 80123 0% 75% 3
6 ITER CADARACHE JWS address 80123 0% 75% 3
7 DIPARTIMENTO FIS AQUILA address 71221 0% 100% 2
8 H LIKE MG IONS authKW 71221 0% 100% 2
9 HE LIKE ARGON authKW 71221 0% 100% 2
10 X RAY CRYSTAL SPECTROMETER authKW 71221 0% 100% 2

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Optics 3891 28% 0% 250
2 Physics, Atomic, Molecular & Chemical 3148 24% 0% 213
3 Instruments & Instrumentation 2578 18% 0% 155
4 Physics, Multidisciplinary 1998 23% 0% 201
5 Spectroscopy 884 9% 0% 81
6 Physics, Applied 708 20% 0% 181
7 Physics, Nuclear 550 8% 0% 70
8 Astronomy & Astrophysics 548 12% 0% 102
9 Physics, Fluids & Plasmas 523 6% 0% 57
10 Nuclear Science & Technology 291 6% 0% 53

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 MULTICHARGED IONS SPE A DATA 342380 3% 38% 25
2 GC LNGS 158625 1% 64% 7
3 ITER CADARACHE JWS 80123 0% 75% 3
4 DIPARTIMENTO FIS AQUILA 71221 0% 100% 2
5 ABT STRAHLEN KERNPHYS 64097 0% 60% 3
6 DATA SPE A MULTIPLY CHARGED IONS 45782 0% 43% 3
7 SETTORE FIS PLICATA 44506 1% 25% 5
8 MULTICHARGED ION SPE A DATA 43823 0% 31% 4
9 AACHEN LEHRSTUHL LASERTECH 35611 0% 100% 1
10 ABT STRAHLEN KERN PHYS 35611 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ATOMIC DATA AND NUCLEAR DATA TABLES 29588 3% 3% 25
2 REVIEW OF SCIENTIFIC INSTRUMENTS 14480 13% 0% 112
3 PHYSICA SCRIPTA 14142 9% 0% 81
4 JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS 10614 8% 0% 70
5 JOURNAL OF QUANTITATIVE SPECTROSCOPY & RADIATIVE TRANSFER 10599 5% 1% 46
6 LASER AND PARTICLE BEAMS 5513 2% 1% 19
7 PHYSICAL REVIEW A 4253 10% 0% 91
8 KVANTOVAYA ELEKTRONIKA 2366 2% 0% 21
9 OPTIKA I SPEKTROSKOPIYA 1658 2% 0% 18
10 HIGH ENERGY DENSITY PHYSICS 1471 1% 1% 5

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 DIELECTRONIC SATELLITES 127178 1% 71% 5 Search DIELECTRONIC+SATELLITES Search DIELECTRONIC+SATELLITES
2 HOLLOW IONS 94959 0% 67% 4 Search HOLLOW+IONS Search HOLLOW+IONS
3 HYDROGENIC ION 80123 0% 75% 3 Search HYDROGENIC+ION Search HYDROGENIC+ION
4 H LIKE MG IONS 71221 0% 100% 2 Search H+LIKE+MG+IONS Search H+LIKE+MG+IONS
5 HE LIKE ARGON 71221 0% 100% 2 Search HE+LIKE+ARGON Search HE+LIKE+ARGON
6 X RAY CRYSTAL SPECTROMETER 71221 0% 100% 2 Search X+RAY+CRYSTAL+SPECTROMETER Search X+RAY+CRYSTAL+SPECTROMETER
7 HE LIKE IONS 68476 1% 38% 5 Search HE+LIKE+IONS Search HE+LIKE+IONS
8 X RAY IMAGING CRYSTAL SPECTROMETER 64097 0% 60% 3 Search X+RAY+IMAGING+CRYSTAL+SPECTROMETER Search X+RAY+IMAGING+CRYSTAL+SPECTROMETER
9 LASER PLASMA DIAGNOSTICS 47480 0% 67% 2 Search LASER+PLASMA+DIAGNOSTICS Search LASER+PLASMA+DIAGNOSTICS
10 X RAY IMAGING SPECTROMETER 47480 0% 67% 2 Search X+RAY+IMAGING+SPECTROMETER Search X+RAY+IMAGING+SPECTROMETER

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 5348 DIELECTRONIC RECOMBINATION//EBIT//SHANGHAI EBIT
2 34155 KOROLEV STATE AEROSP UNIV//VACUUM SPARK//COMPRESSION OF PLASMA STREAMS
3 15588 ATOMIC DATA//ATOMIC PROCESSES//CTAMOP
4 13052 EXCITATION AUTOIONIZATION//ELECTRON IMPACT IONIZATION CROSS SECTIONS//JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS
5 24899 DOUBLE CRYSTAL TECHNIQUE//HIGH RESOLUTION EXPERIMENT//MONTEL MIRRORS
6 2219 X RAY LASER//SOFT X RAY LASER//SPECT ATOM ION
7 1207 SUN UV RADIATION//SUN TRANSITION REGION//SUN CORONA
8 12231 NUCLEAR FUSION//IST FIS PLASMA//PLASMA PHYSICS AND CONTROLLED FUSION
9 682 ATOMIC DATA AND NUCLEAR DATA TABLES//PHYSICA SCRIPTA//ATOMIC DATA
10 12504 HIGH ENERGY DENSITY PHYSICS//OPACITY//RADIATIVE OPACITY

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