Class information for:
Level 1: PHYS BIOL ULTRAFAST SCI TECHNOL//ULTRAFAST ELECTRON DIFFRACTION//ARTHUR AMOS NOYES CHEM PHYS

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
228 3       PHYSICAL REVIEW SPECIAL TOPICS-ACCELERATORS AND BEAMS//NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT//FREE ELECTRON LASER 48839
2481 2             ELECT ENGN OPTOELECT TECHNOL//PHYS BIOL ULTRAFAST SCI TECHNOL//PHOTOCATHODE 4188
12703 1                   PHYS BIOL ULTRAFAST SCI TECHNOL//ULTRAFAST ELECTRON DIFFRACTION//ARTHUR AMOS NOYES CHEM PHYS 917

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PHYS BIOL ULTRAFAST SCI TECHNOL address 1928528 10% 64% 88
2 ULTRAFAST ELECTRON DIFFRACTION authKW 1169962 4% 85% 40
3 ARTHUR AMOS NOYES CHEM PHYS address 604578 11% 18% 99
4 ULTRAFAST ELECTRON MICROSCOPY authKW 396238 2% 82% 14
5 STRONG FIELD PHOTOEMISSION authKW 143198 1% 83% 5
6 ELECTRON PULSE COMPRESSION authKW 137472 0% 100% 4
7 PINEM authKW 137472 0% 100% 4
8 ULTRAFAST TRANSMISSION ELECTRON MICROSCOPY authKW 137472 0% 100% 4
9 STRUCTURAL DYNAMICS journal 110856 2% 15% 22
10 ATTOSECOND IMAGING authKW 103104 0% 100% 3

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Physics, Applied 2302 33% 0% 307
2 Microscopy 2097 5% 0% 48
3 Physics, Multidisciplinary 1615 20% 0% 186
4 Physics, Atomic, Molecular & Chemical 1069 14% 0% 132
5 Instruments & Instrumentation 863 10% 0% 95
6 Chemistry, Physical 603 20% 0% 179
7 Optics 587 12% 0% 108
8 Physics, Nuclear 372 7% 0% 60
9 Physics, Particles & Fields 285 7% 0% 61
10 Physics, Condensed Matter 239 10% 0% 96

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PHYS BIOL ULTRAFAST SCI TECHNOL 1928528 10% 64% 88
2 ARTHUR AMOS NOYES CHEM PHYS 604578 11% 18% 99
3 LUMES 103104 0% 100% 3
4 PHYS SOLIDS NANOSTRUCT 4 99969 1% 36% 8
5 ARGONNE ONR PROJECT OFF 68736 0% 100% 2
6 MOL SCI PHYS BIOL 68736 0% 100% 2
7 PHYS BIOL ULTRFAST SCI TECHNOL 68736 0% 100% 2
8 ULTRAFAST SCI TECHNOL 61860 0% 60% 3
9 MTA LENDULET ULTRAFAST NANOOPT GRP 61094 0% 44% 4
10 ULTRAFAST MICROSCOPY ELE ON SCATTERING 53693 1% 31% 5

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 STRUCTURAL DYNAMICS 110856 2% 15% 22
2 PHYSICAL REVIEW SPECIAL TOPICS-ACCELERATORS AND BEAMS 5200 2% 1% 18
3 ULTRAMICROSCOPY 4688 3% 0% 28
4 ADVANCES IN IMAGING AND ELECTRON PHYSICS 4441 1% 2% 7
5 NEW JOURNAL OF PHYSICS 3787 3% 0% 32
6 REVIEW OF SCIENTIFIC INSTRUMENTS 2103 5% 0% 44
7 NANO LETTERS 1634 3% 0% 25
8 APPLIED PHYSICS REVIEWS 1191 0% 2% 2
9 ANNALEN DER PHYSIK 1022 1% 0% 8
10 PHYSICAL REVIEW APPLIED 1019 1% 1% 5

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 ULTRAFAST ELECTRON DIFFRACTION 1169962 4% 85% 40 Search ULTRAFAST+ELECTRON+DIFFRACTION Search ULTRAFAST+ELECTRON+DIFFRACTION
2 ULTRAFAST ELECTRON MICROSCOPY 396238 2% 82% 14 Search ULTRAFAST+ELECTRON+MICROSCOPY Search ULTRAFAST+ELECTRON+MICROSCOPY
3 STRONG FIELD PHOTOEMISSION 143198 1% 83% 5 Search STRONG+FIELD+PHOTOEMISSION Search STRONG+FIELD+PHOTOEMISSION
4 ELECTRON PULSE COMPRESSION 137472 0% 100% 4 Search ELECTRON+PULSE+COMPRESSION Search ELECTRON+PULSE+COMPRESSION
5 PINEM 137472 0% 100% 4 Search PINEM Search PINEM
6 ULTRAFAST TRANSMISSION ELECTRON MICROSCOPY 137472 0% 100% 4 Search ULTRAFAST+TRANSMISSION+ELECTRON+MICROSCOPY Search ULTRAFAST+TRANSMISSION+ELECTRON+MICROSCOPY
7 ATTOSECOND IMAGING 103104 0% 100% 3 Search ATTOSECOND+IMAGING Search ATTOSECOND+IMAGING
8 ULTRACOLD ELECTRON SOURCE 103104 0% 100% 3 Search ULTRACOLD+ELECTRON+SOURCE Search ULTRACOLD+ELECTRON+SOURCE
9 DYNAMIC TRANSMISSION ELECTRON MICROSCOPY 95462 1% 56% 5 Search DYNAMIC+TRANSMISSION+ELECTRON+MICROSCOPY Search DYNAMIC+TRANSMISSION+ELECTRON+MICROSCOPY
10 FEMTOSECOND ELECTRON DIFFRACTION 91645 0% 67% 4 Search FEMTOSECOND+ELECTRON+DIFFRACTION Search FEMTOSECOND+ELECTRON+DIFFRACTION

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 13148 PHOTOCATHODE//METALLIC PHOTOCATHODES//PHOTOINJECTOR
2 10160 TIME OLVED DIFFRACT//MOL MOVIES//SPECT ULTRAR IDE
3 37211 ULTRAFAST LASER DIAGNOSTICS//BEAM SIZE AND POSITION//DIAGNOSTICS OF REPEATED SIGNALS INCLUDING THOSE OF SYNCHROTRON RADIATION IN THE ACCUMULATION MODE
4 21789 DIELECTRIC WAKEFIELD ACCELERATOR//INVERSE SMITH PURCELL EFFECT//DIELECTRIC GRATING ACCELERATOR
5 18815 SINGLE ATOM TIP//SUR E MODIFICAT//FACETING
6 16131 COHERENT PHONONS//IMPULSIVE STIMULATED RAMAN SCATTERING//MAGNON SQUEEZING STATES
7 11501 SPECTROMICROSCOPY//PHOTOEMISSION MICROSCOPY//PEEM
8 21769 FB PHYS TECH//SMART TIPS//X RAY EXCITED CURRENT
9 29770 CHARGE STORAGE DIODES//AVALANCHE TRANSISTORS//BEIJING TAU CHARM FACTORY
10 14005 VEELS//ELECTRON ENERGY LOSS SPECTROSCOPY//EELS

Go to start page