Class information for:
Level 2: UNDULATOR//INSERTION DEVICES//SUPERCONDUCTING UNDULATOR

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
3530 1386 13.4 40%


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
3530 2             UNDULATOR//INSERTION DEVICES//SUPERCONDUCTING UNDULATOR 1386
11764 1                   UNDULATOR//INSERTION DEVICES//SUPERCONDUCTING UNDULATOR 956
25365 1                   PROTON RADIOGRAPHY//COMBUSTION EXPLOSION AND SHOCK WAVES//EXPT GAS DYNAM PHYS EXPLOS 283
31827 1                   CHEM SOLID STATE MECH CHEM//POLYSECTIONAL SYSTEM OF MIRRORS//SYSTEM OF PRIMARY COLLIMATORS 147

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 UNDULATOR authKW 1164821 9% 42% 127
2 INSERTION DEVICES authKW 843506 4% 70% 55
3 SUPERCONDUCTING UNDULATOR authKW 418563 1% 100% 19
4 SUPERCONDUCTING WIGGLER authKW 253984 1% 82% 14
5 WIGGLER authKW 154666 2% 28% 25
6 PROTON RADIOGRAPHY authKW 148057 2% 31% 22
7 ELLIPTICALLY POLARIZING UNDULATOR authKW 113293 0% 86% 6
8 QUASI PERIODIC UNDULATOR authKW 110148 0% 100% 5
9 STAGGERED UNDULATOR authKW 110148 0% 100% 5
10 HELICITY SWITCHING authKW 88118 0% 100% 4

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 Instruments & Instrumentation 31689 47% 0% 654
2 Nuclear Science & Technology 19676 35% 0% 486
3 Physics, Nuclear 18109 34% 0% 475
4 Spectroscopy 15441 29% 0% 403
5 Physics, Particles & Fields 13555 33% 0% 454
6 Physics, Applied 3250 32% 0% 450
7 Engineering, General 1424 8% 0% 113
8 Thermodynamics 879 7% 0% 97
9 Engineering, Electrical & Electronic 750 16% 0% 219
10 Energy & Fuels 491 7% 0% 95

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 EXPT GAS DYNAM PHYS EXPLOS 50350 0% 57% 4
2 CHEM SOLID STATE MECH CHEM 44059 0% 100% 2
3 LAVRENTJEV HYDRODYNAM 44059 0% 100% 2
4 BUDKER NUCL PHYS 34683 3% 4% 45
5 PROJECT TEAM SPRING8 29371 0% 67% 2
6 S OPERAT 29371 0% 67% 2
7 SYNCHROTRON RADIAT GRP 29371 0% 67% 2
8 GROUND SYST DEV 29367 0% 33% 4
9 AI KARAEVS PHYSIOL 22030 0% 100% 1
10 CALIFORNIUM USER IL NEUTRON SCI 22030 0% 100% 1

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 NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT 77989 28% 1% 382
2 COMBUSTION EXPLOSION AND SHOCK WAVES 55720 6% 3% 89
3 JOURNAL OF SYNCHROTRON RADIATION 38348 5% 2% 73
4 IEEE TRANSACTIONS ON APPLIED SUPERCONDUCTIVITY 26419 10% 1% 135
5 PHYSICAL REVIEW SPECIAL TOPICS-ACCELERATORS AND BEAMS 16579 3% 2% 40
6 REVIEW OF SCIENTIFIC INSTRUMENTS 9551 8% 0% 115
7 PROPELLANTS EXPLOSIVES PYROTECHNICS 4077 1% 1% 17
8 EQUINE ATHLETE 3521 0% 8% 2
9 NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH 3260 1% 1% 20
10 CHINESE PHYSICS C 2347 1% 1% 16

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 UNDULATOR 1164821 9% 42% 127 Search UNDULATOR Search UNDULATOR
2 INSERTION DEVICES 843506 4% 70% 55 Search INSERTION+DEVICES Search INSERTION+DEVICES
3 SUPERCONDUCTING UNDULATOR 418563 1% 100% 19 Search SUPERCONDUCTING+UNDULATOR Search SUPERCONDUCTING+UNDULATOR
4 SUPERCONDUCTING WIGGLER 253984 1% 82% 14 Search SUPERCONDUCTING+WIGGLER Search SUPERCONDUCTING+WIGGLER
5 WIGGLER 154666 2% 28% 25 Search WIGGLER Search WIGGLER
6 PROTON RADIOGRAPHY 148057 2% 31% 22 Search PROTON+RADIOGRAPHY Search PROTON+RADIOGRAPHY
7 ELLIPTICALLY POLARIZING UNDULATOR 113293 0% 86% 6 Search ELLIPTICALLY+POLARIZING+UNDULATOR Search ELLIPTICALLY+POLARIZING+UNDULATOR
8 QUASI PERIODIC UNDULATOR 110148 0% 100% 5 Search QUASI+PERIODIC+UNDULATOR Search QUASI+PERIODIC+UNDULATOR
9 STAGGERED UNDULATOR 110148 0% 100% 5 Search STAGGERED+UNDULATOR Search STAGGERED+UNDULATOR
10 HELICITY SWITCHING 88118 0% 100% 4 Search HELICITY+SWITCHING Search HELICITY+SWITCHING

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 HWANG, CS , JAN, JC , CHANG, CS , CHEN, SD , CHANG, CH , UEN, TM , (2011) DEVELOPMENT TRENDS FOR INSERTION DEVICES OF FUTURE SYNCHROTRON LIGHT SOURCES.PHYSICAL REVIEW SPECIAL TOPICS-ACCELERATORS AND BEAMS. VOL. 14. ISSUE 4. P. - 27 87% 7
2 TRIPATHI, S , MISHRA, G , KUMAR, V , CHOUKSEY, S , KUMAR, R , (2011) PULSE REQUIREMENTS FOR FIELD INTEGRAL MEASUREMENTS IN PULSED WIRE METHOD.NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT. VOL. 635. ISSUE 1. P. 121 -126 18 100% 1
3 TRIPATHI, S , GEHLOT, M , HUSSAIN, JK , MISHRA, G , KUMAR, V , CHOUKSEY, S , (2011) FIELD INTEGRAL MEASUREMENT OF A SIX PERIOD UNDULATOR IN A PULSED WIRE SET UP.OPTICS COMMUNICATIONS. VOL. 284. ISSUE 1. P. 350 -357 18 100% 1
4 MOGHADDAM, AR , LAMEHI, M , RAHIGHI, J , (2016) ANALYTICAL AND NUMERICAL INVESTIGATION OF THE PHASE SHIFT AND MAGNETIZATION ROTATION IN THE PPM UNDULATOR.IEEE TRANSACTIONS ON MAGNETICS. VOL. 52. ISSUE 4. P. - 19 79% 0
5 SANCHEZ, PP , SANTO, TSD , CONFORTI, E , TOSIN, G , (2015) CONCEPTS OF TUNABLE MAGNETS USING PERMANENT MAGNETIC MATERIAL FOR SYNCHROTRON RADIATION SOURCES.NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT. VOL. 778. ISSUE . P. 67 -76 13 93% 0
6 WALKER, RP , (2017) DEPTH-OF-FIELD EFFECTS IN WIGGLER RADIATION SOURCES: GEOMETRICAL VERSUS WAVE OPTICS.PHYSICAL REVIEW ACCELERATORS AND BEAMS. VOL. 20. ISSUE 2. P. - 13 87% 0
7 KORNEEV, VN , LANINA, NF , ZABELIN, AV , TOLOCHKO, BP , VAZINA, AA , (2014) INSTRUMENTAL AND METHODICAL APPROACHES TO THE STUDY OF THE TRANSFORMATION OF NANOSTRUCTURAL PARAMETERS IN BIOLOGICAL OBJECTS.GLASS PHYSICS AND CHEMISTRY. VOL. 40. ISSUE 4. P. 457 -466 12 100% 0
8 ASANO, Y , BIZEN, T , MARECHAL, X , (2009) ANALYSES OF THE FACTORS FOR THE DEMAGNETIZATION OF PERMANENT MAGNETS CAUSED BY HIGH-ENERGY ELECTRON IRRADIATION.JOURNAL OF SYNCHROTRON RADIATION. VOL. 16. ISSUE . P. 317 -324 13 100% 6
9 QIU, R , LEE, HS , LI, JL , KOO, TY , JANG, TH , (2008) RADIATION DAMAGE OF ND2FE14B PERMANENT MAGNETS AT 2.5 GEV ELECTRON ACCELERATOR.NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT. VOL. 594. ISSUE 2. P. 111-118 14 93% 5
10 BIZEN, T , KINJO, R , HASEGAWA, T , KAGAMIHATA, A , KIDA, Y , SEIKE, T , WATANABE, T , HARA, T , ITOGA, T , ASANO, Y , ET AL (2016) RADIATION-INDUCED MAGNETIZATION REVERSAL CAUSING A LARGE FLUX LOSS IN UNDULATOR PERMANENT MAGNETS.SCIENTIFIC REPORTS. VOL. 6. ISSUE . P. - 13 81% 0

Classes with closest relation at Level 2


Rank Class id link
1 615 GYROTRON//IEEE TRANSACTIONS ON PLASMA SCIENCE//HIGH POWER MICROWAVE
2 1283 X RAY OPTICS//X RAY MICROSCOPY//ZONE PLATE
3 1643 ACTA CRYSTALLOGRAPHICA SECTION A//JOURNAL OF APPLIED CRYSTALLOGRAPHY//JOURNAL OF SYNCHROTRON RADIATION
4 1060 PHYSICAL REVIEW SPECIAL TOPICS-ACCELERATORS AND BEAMS//STORAGE RING//NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT
5 378 PHYSICAL REVIEW SPECIAL TOPICS-ACCELERATORS AND BEAMS//PHYSICS OF PLASMAS//LASER PLASMA INTERACTION
6 1398 ENERGETIC MATERIALS//PROPELLANTS EXPLOSIVES PYROTECHNICS//DETONATION PROPERTIES
7 2962 PHASE RETRIEVAL//PTYCHOGRAPHY//COHERENT DIFFRACTIVE IMAGING
8 4084 POLYOXYMETHYLENE DIMETHYL ETHERS//PSEUDOACID//LIQUID IONIZATION MASS SPECTROMETRY
9 3079 VACUUM//JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A//GETTER
10 2422 DUST EXPLOSION//DETONATION//SHOCK WAVES

Go to start page