Class information for:
Level 1: UNDULATORS//INSERTION DEVICES//SUPERCONDUCTING UNDULATOR

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
16962 561 12.7 49%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
1490 7092 EUV LITHOG//UNDULATORS//SPECTROMICROSCOPY

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 UNDULATORS Author keyword 20 39% 7% 40
2 INSERTION DEVICES Author keyword 18 47% 5% 28
3 SUPERCONDUCTING UNDULATOR Author keyword 14 65% 2% 13
4 UNDULATOR Author keyword 12 19% 10% 55
5 SUPERCONDUCTING WIGGLER Author keyword 10 63% 2% 10
6 QUASI PERIODIC UNDULATOR Author keyword 9 83% 1% 5
7 STAGGERED UNDULATOR Author keyword 8 100% 1% 5
8 INSERTION DEVICE Author keyword 8 31% 4% 21
9 ND2FE14B PERMANENT MAGNET Author keyword 6 80% 1% 4
10 SUPERCONDUCTING UNDULATORS Author keyword 6 80% 1% 4

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 UNDULATORS 20 39% 7% 40 Search UNDULATORS Search UNDULATORS
2 INSERTION DEVICES 18 47% 5% 28 Search INSERTION+DEVICES Search INSERTION+DEVICES
3 SUPERCONDUCTING UNDULATOR 14 65% 2% 13 Search SUPERCONDUCTING+UNDULATOR Search SUPERCONDUCTING+UNDULATOR
4 UNDULATOR 12 19% 10% 55 Search UNDULATOR Search UNDULATOR
5 SUPERCONDUCTING WIGGLER 10 63% 2% 10 Search SUPERCONDUCTING+WIGGLER Search SUPERCONDUCTING+WIGGLER
6 QUASI PERIODIC UNDULATOR 9 83% 1% 5 Search QUASI+PERIODIC+UNDULATOR Search QUASI+PERIODIC+UNDULATOR
7 STAGGERED UNDULATOR 8 100% 1% 5 Search STAGGERED+UNDULATOR Search STAGGERED+UNDULATOR
8 INSERTION DEVICE 8 31% 4% 21 Search INSERTION+DEVICE Search INSERTION+DEVICE
9 ND2FE14B PERMANENT MAGNET 6 80% 1% 4 Search ND2FE14B+PERMANENT+MAGNET Search ND2FE14B+PERMANENT+MAGNET
10 SUPERCONDUCTING UNDULATORS 6 80% 1% 4 Search SUPERCONDUCTING+UNDULATORS Search SUPERCONDUCTING+UNDULATORS

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 INSERTION DEVICES 23 60% 4% 25
2 HELICAL UNDULATOR 11 37% 4% 23
3 POLARIZING UNDULATOR 9 55% 2% 11
4 IN VACUUM UNDULATOR 6 71% 1% 5
5 RETARDED MAGNETIC FIELDS 5 63% 1% 5
6 FLUX LOSS 4 34% 2% 10
7 OPHELIE 4 75% 1% 3
8 LONG UNDULATORS 3 100% 1% 3
9 FIGURE 8 UNDULATOR 3 35% 1% 7
10 VARIABLY POLARIZING UNDULATOR 2 36% 1% 4

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Effects of proton irradiation on structure of NdFeB permanent magnets studied by X-ray diffraction and X-ray absorption fine structure 2011 3 15 47%
New generation of light sources: Present and future 2014 2 165 13%
Enabling instrumentation and technology for 21st century light sources 2010 3 22 23%
INSERTION DEVICES FOR THE NEW GENERATION OF SYNCHROTRON SOURCES - A REVIEW 1992 16 11 45%
Facilities and methods for the high-throughput crystal structural analysis of human proteins 2003 70 31 3%

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 IRANIAN LIGHT SOURCE IL 2 67% 0.4% 2
2 PROJECT TEAM SPRING8 2 67% 0.4% 2
3 BEAMLINE GRP 2 50% 0.5% 3
4 SPRING PROJECT TEAM 8 1 33% 0.4% 2
5 ACCELERATOR 1 1 50% 0.2% 1
6 BEAM PHYS FREE ELE ON LASER 1 50% 0.2% 1
7 ELEM PARTICLE PHYS 1 50% 0.2% 1
8 ILSF 1 50% 0.2% 1
9 ISS ANKA 1 50% 0.2% 1
10 LEPP CHESS 1 50% 0.2% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000163522 GASSENDI//FRONT ENDS//VARIED LINE SPACING GRATINGS
2 0.0000154344 GAS BREMSSTRAHLUNG//FIRST OPTICS ENCLOSURE//SECONDARY GAS BREMSSTRAHLUNG
3 0.0000128604 DYNAMIC APERTURE//SSRF STORAGE RING//BEAM LIFETIME
4 0.0000107285 FREE ELECTRON LASER//SASE//HGHG
5 0.0000102272 BEAM POSITION MONITORS//BMIT//CLOSED ORBIT CORRECTION
6 0.0000097307 SAGITTAL FOCUSING//INCLINED DIFFRACTION//DIFFRACTIVE REFRACTIVE OPTICS
7 0.0000092222 NMR MOUSE//UNILATERAL NMR//SINGLE SIDED NMR
8 0.0000091560 LASER SCAN LITHOGRAPHY//ADV SCI TECHNOL IND//WORM INJECTION MOLDING
9 0.0000087179 XEOL//CAPACITANCE XAFS//OD XAS
10 0.0000085970 X RAY MAGNETIC CIRCULAR DICHROISM//MAGNETIC CIRCULAR DICHROISM//X RAY RESONANT MAGNETIC SCATTERING