Class information for:
Level 1: CANONICAL ABERRATION THEORY//OPT PHYS ELECT ENGN//MAGNETIC SPECTROMETERS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
20392 462 18.9 33%


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
166 3       PHYSICAL REVIEW SPECIAL TOPICS-ACCELERATORS AND BEAMS//PHYSICS OF PLASMAS//LASER AND PARTICLE BEAMS 60163
1060 2             PHYSICAL REVIEW SPECIAL TOPICS-ACCELERATORS AND BEAMS//STORAGE RING//NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 10030
20392 1                   CANONICAL ABERRATION THEORY//OPT PHYS ELECT ENGN//MAGNETIC SPECTROMETERS 462

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 CANONICAL ABERRATION THEORY authKW 396557 1% 100% 6
2 OPT PHYS ELECT ENGN address 275385 1% 83% 5
3 MAGNETIC SPECTROMETERS authKW 236033 2% 36% 10
4 COSYINFINITY authKW 211496 1% 80% 4
5 GEOMETRIC ABERRATION authKW 211496 1% 80% 4
6 DIFFERENTIAL ALGEBRA authKW 210582 5% 14% 23
7 DIFFERENTIAL ALGEBRAIC METHOD authKW 198279 1% 100% 3
8 SPHERICAL AND CHROMATIC ABERRATIONS authKW 198279 1% 100% 3
9 UNIFORM MAGNETIC LENS authKW 198279 1% 100% 3
10 TRAJECTORY RECONSTRUCTION authKW 184592 2% 31% 9

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, Nuclear 6569 36% 0% 165
2 Nuclear Science & Technology 5078 31% 0% 143
3 Instruments & Instrumentation 4910 32% 0% 150
4 Physics, Particles & Fields 4136 31% 0% 145
5 Spectroscopy 3477 24% 0% 111
6 Microscopy 1507 6% 0% 29
7 Optics 768 18% 0% 83
8 Physics, Applied 277 18% 0% 84
9 Physics, Multidisciplinary 130 9% 0% 43
10 Physics, Mathematical 45 3% 0% 16

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 OPT PHYS ELECT ENGN 275385 1% 83% 5
2 NAZL SUD 74024 8% 3% 38
3 CAMPOS 66093 0% 100% 1
4 DEPARTIMENTO FIS ASTRON 66093 0% 100% 1
5 MS 221 66093 0% 100% 1
6 HINP 48061 1% 18% 4
7 ASSETS 33045 0% 50% 1
8 OPTOELECT PRECIS RUMENT 33045 0% 50% 1
9 OPTRON ENGN 33045 0% 50% 1
10 FLEROV 33043 0% 25% 2

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 OPTIK 40042 17% 1% 80
2 NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 17980 23% 0% 106
3 ADVANCES IN IMAGING AND ELECTRON PHYSICS 17465 2% 3% 10
4 ADVANCES IN ELECTRONICS AND ELECTRON PHYSICS 6021 1% 2% 5
5 ULTRAMICROSCOPY 3399 4% 0% 17
6 PARTICLE ACCELERATORS 3262 1% 2% 3
7 INSTITUTE OF PHYSICS CONFERENCE SERIES 1936 4% 0% 17
8 NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH 1568 2% 0% 8
9 JOURNAL OF MICROSCOPY-OXFORD 924 1% 0% 6
10 REVIEW OF SCIENTIFIC INSTRUMENTS 763 4% 0% 19

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 CANONICAL ABERRATION THEORY 396557 1% 100% 6 Search CANONICAL+ABERRATION+THEORY Search CANONICAL+ABERRATION+THEORY
2 MAGNETIC SPECTROMETERS 236033 2% 36% 10 Search MAGNETIC+SPECTROMETERS Search MAGNETIC+SPECTROMETERS
3 COSYINFINITY 211496 1% 80% 4 Search COSYINFINITY Search COSYINFINITY
4 GEOMETRIC ABERRATION 211496 1% 80% 4 Search GEOMETRIC+ABERRATION Search GEOMETRIC+ABERRATION
5 DIFFERENTIAL ALGEBRA 210582 5% 14% 23 Search DIFFERENTIAL+ALGEBRA Search DIFFERENTIAL+ALGEBRA
6 DIFFERENTIAL ALGEBRAIC METHOD 198279 1% 100% 3 Search DIFFERENTIAL+ALGEBRAIC+METHOD Search DIFFERENTIAL+ALGEBRAIC+METHOD
7 SPHERICAL AND CHROMATIC ABERRATIONS 198279 1% 100% 3 Search SPHERICAL+AND+CHROMATIC+ABERRATIONS Search SPHERICAL+AND+CHROMATIC+ABERRATIONS
8 UNIFORM MAGNETIC LENS 198279 1% 100% 3 Search UNIFORM+MAGNETIC+LENS Search UNIFORM+MAGNETIC+LENS
9 TRAJECTORY RECONSTRUCTION 184592 2% 31% 9 Search TRAJECTORY+RECONSTRUCTION Search TRAJECTORY+RECONSTRUCTION
10 FIELD INTERPOLATION 176245 1% 67% 4 Search FIELD+INTERPOLATION Search FIELD+INTERPOLATION

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 CAPPUZZELLO, F , AGODI, C , CARBONE, D , CAVALLARO, M , (2016) THE MAGNEX SPECTROMETER: RESULTS AND PERSPECTIVES.EUROPEAN PHYSICAL JOURNAL A. VOL. 52. ISSUE 6. P. - 35 36% 1
2 CAPPUZZELLO, F , CARBONE, D , CAVALLARO, M , (2011) MEASURING THE IONS MOMENTUM VECTOR WITH A LARGE ACCEPTANCE MAGNETIC SPECTROMETER.NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT. VOL. 638. ISSUE 1. P. 74 -82 15 88% 6
3 BECK, VD , (2012) CHICAGO ABERRATION CORRECTION WORK.ULTRAMICROSCOPY. VOL. 123. ISSUE . P. 22-27 13 100% 1
4 BERZ, M , (1999) DYNAMICS OF PARTICLES AND FIELDS.ADVANCES IN IMAGING AND ELECTRON PHYSICS, VOL 108. VOL. 108. ISSUE . P. 1 -79 20 83% 1
5 (1999) DIFFERENTIAL ALGEBRAIC TECHNIQUES.ADVANCES IN IMAGING AND ELECTRON PHYSICS, VOL 108. VOL. 108. ISSUE . P. 81 -117 20 83% 0
6 (1999) FIELDS.ADVANCES IN IMAGING AND ELECTRON PHYSICS, VOL 108. VOL. 108. ISSUE . P. 119 -144 20 83% 0
7 (1999) MAPS: PROPERTIES.ADVANCES IN IMAGING AND ELECTRON PHYSICS, VOL 108. VOL. 108. ISSUE . P. 145 -166 20 83% 0
8 (1999) MAPS: CALCULATION.ADVANCES IN IMAGING AND ELECTRON PHYSICS, VOL 108. VOL. 108. ISSUE . P. 167 -210 20 83% 0
9 (1999) IMAGING SYSTEMS.ADVANCES IN IMAGING AND ELECTRON PHYSICS, VOL 108. VOL. 108. ISSUE . P. 211 -248 20 83% 0
10 (1999) REPETITIVE SYSTEMS.ADVANCES IN IMAGING AND ELECTRON PHYSICS, VOL 108. VOL. 108. ISSUE . P. 249 -300 20 83% 0

Classes with closest relation at Level 1


Rank Class id link
1 16154 PROD DESIGN TECHNOL//CORE LENS//THIN LENS APPROXIMATION
2 18594 SECOND ORDER FOCUSING//STATIC MASS SPECTROMETERS//ENERGY ANALYZER
3 27535 WAVELENGTH DEPENDENT EFFECTS//MAXWELL OPTICS//MATHEMATICAL METHODS OF OPTICS
4 26646 CYCLOTRON//MAIN MAGNET//COMPACT CYCLOTRON
5 21621 NEUTRINO FACTORY//IONIZATION COOLING//FFAG
6 32572 BEAM PHASE//AVF CYCLOTRON//SUPERCONDUCTING CYCLOTRON
7 23119 SECONDARY EMISSION NOISE//ADVANCED LITHOGRAPHY//ALTERNATING APERTURE PHASE SHIFTING MASKS
8 21494 VOLTAGE CONTRAST//E BEAM INSPECTION//ELECTRON BEAM TESTING
9 21296 ION MIRROR//MULTI TURN TIME OF FLIGHT MASS SPECTROMETER//REFLECTRON
10 11037 PHOTOEMISSION MICROSCOPY//SPECTROMICROSCOPY//XPEEM

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