Class information for:
Level 2: WEDGE AND STRIP ANODE//CANONICAL ABERRATION THEORY//OPT PHYS ELECT ENGN

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
2880 2335 15.4 39%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 3)


ID, lev.
above		 Publications Label for level above
280 38393 ULTRAMICROSCOPY//MICROSCOPY//JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B

Classes in level below (level 1)


ID, lev. below Publications Label for level below
13604 761 WEDGE AND STRIP ANODE//MICROCHANNEL PLATE//POSITION SENSITIVE ANODE
13898 742 CANONICAL ABERRATION THEORY//OPT PHYS ELECT ENGN//ACCURACY OF COMPUTATION
18196 499 SECOND ORDER FOCUSING//SPACE PLASMA INSTRUMENT//SPHERICAL CONDENSER
25783 224 HAIRPIN FILAMENT//POINT CATHODE//MICROWAVE COMMUN SYST GRP
32338 109

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 WEDGE AND STRIP ANODE Author keyword 12 86% 0% 6
2 CANONICAL ABERRATION THEORY Author keyword 11 100% 0% 6
3 OPT PHYS ELECT ENGN Address 11 100% 0% 6
4 MICROCHANNEL PLATE Author keyword 9 18% 2% 43
5 SECOND ORDER FOCUSING Author keyword 8 100% 0% 5
6 ACCURACY OF COMPUTATION Author keyword 6 80% 0% 4
7 THIN LENS APPROXIMATION Author keyword 6 80% 0% 4
8 ELECTROSTATIC LENS Author keyword 6 38% 1% 12
9 POSITION SENSITIVE ANODE Author keyword 4 67% 0% 4
10 ABERRATION COEFFICIENTS Author keyword 4 50% 0% 6

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 WEDGE AND STRIP ANODE 12 86% 0% 6 Search WEDGE+AND+STRIP+ANODE Search WEDGE+AND+STRIP+ANODE
2 CANONICAL ABERRATION THEORY 11 100% 0% 6 Search CANONICAL+ABERRATION+THEORY Search CANONICAL+ABERRATION+THEORY
3 MICROCHANNEL PLATE 9 18% 2% 43 Search MICROCHANNEL+PLATE Search MICROCHANNEL+PLATE
4 SECOND ORDER FOCUSING 8 100% 0% 5 Search SECOND+ORDER+FOCUSING Search SECOND+ORDER+FOCUSING
5 ACCURACY OF COMPUTATION 6 80% 0% 4 Search ACCURACY+OF+COMPUTATION Search ACCURACY+OF+COMPUTATION
6 THIN LENS APPROXIMATION 6 80% 0% 4 Search THIN+LENS+APPROXIMATION Search THIN+LENS+APPROXIMATION
7 ELECTROSTATIC LENS 6 38% 1% 12 Search ELECTROSTATIC+LENS Search ELECTROSTATIC+LENS
8 POSITION SENSITIVE ANODE 4 67% 0% 4 Search POSITION+SENSITIVE+ANODE Search POSITION+SENSITIVE+ANODE
9 ABERRATION COEFFICIENTS 4 50% 0% 6 Search ABERRATION+COEFFICIENTS Search ABERRATION+COEFFICIENTS
10 SPACE PLASMA INSTRUMENT 4 75% 0% 3 Search SPACE+PLASMA+INSTRUMENT Search SPACE+PLASMA+INSTRUMENT

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 MASS SEPARATORS 17 100% 0% 8
2 STRIP ANODES 16 65% 1% 15
3 HIGH COUNT RATES 13 67% 1% 12
4 TUNED FIELDS 13 80% 0% 8
5 MAGNEX SPECTROMETER 10 63% 0% 10
6 BEAM LITHOGRAPHY SYSTEMS 10 58% 0% 11
7 PARTICLE SPECTROGRAPHS 9 83% 0% 5
8 INTMAG 8 75% 0% 6
9 THIRD ORDER APPROXIMATION 6 80% 0% 4
10 MICROCHANNEL PLATES 6 23% 1% 22

Journals


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 ADVANCES IN ELECTRONINCS AND ELECTRON PHYSICS 2 16% 0% 11
2 ADVANCES IN IMAGING AND ELECTRON PHYSICS 1 12% 0% 6

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Recent advances in detector-array technology for mass spectrometry 2004 21 67 61%
DESIGN OF ELECTRON SPECTROMETERS 1990 62 66 55%
Detectors for single-molecule fluorescence imaging and spectroscopy 2007 45 123 17%
CANONICAL THEORY IN ELECTRON OPTICS 1991 14 14 100%
The hemispherical deflector analyser revisited. I. Motion in the ideal 1/r potential, generalized entry conditions, Kepler orbits and spectrometer basic equation 2002 26 22 68%
Charged Particles in Electromagnetic Fields 2009 12 251 27%
The Work of Albert Victor Crewe on the Scanning Transmission Electron Microscope and Related Topics 2009 8 87 36%
Detector arrays in spectroscopy 1996 6 21 95%
Plasma experiment for planetary exploration (PEPE) 2007 3 18 67%
Charged particle optics of systems with narrow gaps: A perturbation theory approach 1998 2 56 77%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 OPT PHYS ELECT ENGN 11 100% 0.3% 6
2 EXPT ASTROPHYS GRP 3 19% 0.6% 13
3 MICROWAVE COMMUN SYST GRP 1 25% 0.2% 5
4 OPTRON ENGN 1 100% 0.1% 2
5 COLOGNEAMS 1 50% 0.0% 1
6 DEVICE ELECT 1 50% 0.0% 1
7 DIP SISTEMI ELETTR AUTOMAZIONE 1 50% 0.0% 1
8 FLEROV 1 29% 0.1% 2
9 SCI EXPT THEORET PHYS 0 13% 0.1% 3
10 AF JOFFE PHYSICOTECH 0 33% 0.0% 1

Related classes at same level (level 2)


Rank Relatedness score Related classes
1 0.0000014451 EUV LITHOG//UNDULATORS//SPECTROMICROSCOPY
2 0.0000012913 SCANNING//LAMACOP//BACKSCATTERED ELECTRONS
3 0.0000012090 JOURNAL OF VACUUM SCIENCE & TECHNOLOGY B//MICROELECTRONIC ENGINEERING//JOURNAL OF PHOTOPOLYMER SCIENCE AND TECHNOLOGY
4 0.0000009567 PROTON BEAM WRITING//NUCLEAR MICROPROBE//ION BEAM PLICAT
5 0.0000009203 IMPREGNATED CATHODES//OXIDE CATHODE//SCANDATE CATHODE
6 0.0000008285 MESH EXPERIMENT//CHARGE CLOUD SHAPE//X RAY EVENT
7 0.0000008262 ELECT ENGN OPTOELECT TECHNOL//GAN PHOTOCATHODE//GAAS PHOTOCATHODE
8 0.0000008177 NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIAT//JOURNAL OF INSTRUMENTATION//IEEE TRANSACTIONS ON NUCLEAR SCIENCE
9 0.0000007643 PHYSICAL REVIEW SPECIAL TOPICS-ACCELERATORS AND BEAMS//PARTICLE ACCELERATORS//PROTON ENGN FRONTIER PROJECT
10 0.0000006998 GRAIN BOUNDARY DETECTION//SCANNING X RAY ANALYTICAL MICROSCOPE//QUANTUM DOT QUANTUM WELL QDQW