Class information for:
Level 1: ATOM CHIP//SUSSEX OPT ATOM PHYS//SINGLE ATOM

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
141 3       PHYSICAL REVIEW A//OPTICS//PHYSICS, ATOMIC, MOLECULAR & CHEMICAL 66180
73 2             PHYSICAL REVIEW A//BOSE EINSTEIN CONDENSATE//BOSE EINSTEIN CONDENSATION 28206
5537 1                   ATOM CHIP//SUSSEX OPT ATOM PHYS//SINGLE ATOM 1640

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 ATOM CHIP authKW 772388 3% 93% 43
2 SUSSEX OPT ATOM PHYS address 167072 1% 43% 20
3 SINGLE ATOM authKW 145000 1% 38% 20
4 OPTICAL DIPOLE TRAP authKW 129702 1% 75% 9
5 COLD ATOMS authKW 119961 3% 15% 43
6 INTENSITY GRADIENT COOLING authKW 115295 0% 100% 6
7 DIPOLE TRAP authKW 102479 0% 67% 8
8 ATOM OPTICS authKW 92743 2% 19% 26
9 OPT MAGNET ONANCE SPECT address 86755 2% 12% 37
10 ATOMIC FUNNEL authKW 76863 0% 100% 4

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Optics 29436 55% 0% 909
2 Physics, Atomic, Molecular & Chemical 14072 37% 0% 600
3 Physics, Multidisciplinary 8298 33% 0% 542
4 Physics, Applied 446 13% 0% 220
5 Instruments & Instrumentation 60 3% 0% 46
6 Physics, Mathematical 42 2% 0% 35
7 Education, Scientific Disciplines 5 0% 0% 8
8 Nanoscience & Nanotechnology 0 1% 0% 21
9 Public Administration -0 0% 0% 1
10 Microscopy -0 0% 0% 1

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 SUSSEX OPT ATOM PHYS 167072 1% 43% 20
2 OPT MAGNET ONANCE SPECT 86755 2% 12% 37
3 COLD MATTER 73767 1% 20% 19
4 COLD ATOM PHYS 73674 3% 9% 41
5 CQ ECT QUANTUM PHENOMENA THEIR PLICAT 62248 1% 36% 9
6 QUANTUM OPT 48240 3% 5% 51
7 CQ ECT QUANTUM PHENOMENA PLICAT 43919 0% 57% 4
8 VACUUM TECHNOL NANOFABRICAT 38432 0% 100% 2
9 FUNDAMENTAL INTERACT 34586 0% 60% 3
10 NEAR FIELD ATOM PHOTON TECHNOL 31750 1% 18% 9

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PHYSICAL REVIEW A 56572 27% 1% 446
2 EUROPEAN PHYSICAL JOURNAL D 12396 4% 1% 60
3 JOURNAL OF OPTICS B-QUANTUM AND SEMICLASSICAL OPTICS 8987 1% 2% 22
4 NEW JOURNAL OF PHYSICS 8485 4% 1% 64
5 APPLIED PHYSICS B-LASERS AND OPTICS 7451 3% 1% 55
6 JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS 5664 4% 0% 70
7 COMPTES RENDUS DE L ACADEMIE DES SCIENCES SERIE IV PHYSIQUE ASTROPHYSIQUE 5196 0% 3% 8
8 PHYSICAL REVIEW LETTERS 3987 9% 0% 144
9 OPTICS COMMUNICATIONS 3364 4% 0% 69
10 ADVANCES IN ATOMIC MOLECULAR AND OPTICAL PHYSICS 2599 0% 2% 6

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 ATOM CHIP 772388 3% 93% 43 Search ATOM+CHIP Search ATOM+CHIP
2 SINGLE ATOM 145000 1% 38% 20 Search SINGLE+ATOM Search SINGLE+ATOM
3 OPTICAL DIPOLE TRAP 129702 1% 75% 9 Search OPTICAL+DIPOLE+TRAP Search OPTICAL+DIPOLE+TRAP
4 COLD ATOMS 119961 3% 15% 43 Search COLD+ATOMS Search COLD+ATOMS
5 INTENSITY GRADIENT COOLING 115295 0% 100% 6 Search INTENSITY+GRADIENT+COOLING Search INTENSITY+GRADIENT+COOLING
6 DIPOLE TRAP 102479 0% 67% 8 Search DIPOLE+TRAP Search DIPOLE+TRAP
7 ATOM OPTICS 92743 2% 19% 26 Search ATOM+OPTICS Search ATOM+OPTICS
8 ATOMIC FUNNEL 76863 0% 100% 4 Search ATOMIC+FUNNEL Search ATOMIC+FUNNEL
9 LIGHT ASSISTED COLLISIONS 76863 0% 100% 4 Search LIGHT+ASSISTED+COLLISIONS Search LIGHT+ASSISTED+COLLISIONS
10 MAGNETIC TRAP 73044 1% 22% 17 Search MAGNETIC+TRAP Search MAGNETIC+TRAP

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 2806 ATOM LITHOGRAPHY//LASER COOLING//MAGNETO OPTICAL TRAP
2 10579 ATOM INTERFEROMETRY//ATOM INTERFEROMETER//VCQ
3 38501 CAVITY ENHANCED DETECTION//ENS PSLCNRSCDF//FIBER TIP CAVITY
4 115 BOSE EINSTEIN CONDENSATE//BOSE EINSTEIN CONDENSATION//PHYSICAL REVIEW A
5 38762 LEVITRON//LEVITRON PROBLEM//U CAS
6 8011 RYDBERG ATOMS//PHYS 5//ULTRACOLD PLASMA
7 17254 METASTABLE QUANTUM SYST//QUANTUM REFLECTION//TWO DIMENSIONAL SCATTERING
8 15709 SUPERRADIANT SCATTERING//CAVITY COOLING//HIGH FINESSE OPTICAL CAVITY
9 11219 TONKS GIRARDEAU GAS//LIEB LINIGER MODEL//GENERALIZED EXCLUSION STATISTICS
10 4433 BOSE HUBBARD MODEL//OPTICAL LATTICES//HARD CORE BOSONS

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