Class information for:
Level 1: 3450//ABT ATOMARE PROZESSE//ANTICROSSING SPECTROSCOPY

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
19218 516 25.2 48%


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
251 3       JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS//PHYSICAL REVIEW A//PHYSICS, ATOMIC, MOLECULAR & CHEMICAL 46185
1451 2             ANTIHYDROGEN//AVOGADRO CONSTANT//KILOGRAM 7819
19218 1                   3450//ABT ATOMARE PROZESSE//ANTICROSSING SPECTROSCOPY 516

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 3450 authKW 59176 0% 100% 1
2 ABT ATOMARE PROZESSE address 59176 0% 100% 1
3 ANTICROSSING SPECTROSCOPY authKW 59176 0% 100% 1
4 ELECTRIC DIPOLE E1 AND MAGNETIC QUADRUPOLE M2 authKW 59176 0% 100% 1
5 ENERGY DEPENDENT INTERACTIONS authKW 59176 0% 100% 1
6 ENERGY LEVELS IN RYDBERG STATES authKW 59176 0% 100% 1
7 GRECO CNRS address 59176 0% 100% 1
8 HELIUM FINE STRUCTURE authKW 59176 0% 100% 1
9 LEVEL INTERVAL authKW 59176 0% 100% 1
10 MAGNETIC FINE STRUCTURE authKW 59176 0% 100% 1

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 Physics, Atomic, Molecular & Chemical 11663 59% 0% 303
2 Optics 10108 58% 0% 298
3 Physics, Multidisciplinary 1669 27% 0% 139
4 Physics, Nuclear 106 5% 0% 26
5 Instruments & Instrumentation 21 3% 0% 15
6 Physics, Particles & Fields 18 3% 0% 15
7 Nuclear Science & Technology 11 2% 0% 11
8 Mathematics, Interdisciplinary Applications 0 1% 0% 3
9 Spectroscopy 0 1% 0% 4
10 Education, Scientific Disciplines -0 0% 0% 1

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 ABT ATOMARE PROZESSE 59176 0% 100% 1
2 GRECO CNRS 59176 0% 100% 1
3 PHYS ATOM IS 59176 0% 100% 1
4 TIME SPACE METROL 59176 0% 100% 1
5 LASERS PL 48412 1% 27% 3
6 ATOMARE ANALYT PHYS 46301 1% 13% 6
7 ATOMARE PHYS HDIDAKTIK 33282 1% 19% 3
8 ATOM MOLEC 11834 0% 20% 1
9 THEORET INTERDISCIPLINARY 7395 0% 13% 1
10 SHANGHAI SOLID STATE LASER PLICAT 6571 0% 6% 2

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 PHYSICAL REVIEW A 30502 36% 0% 184
2 JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS 16926 13% 0% 68
3 ZEITSCHRIFT FUR PHYSIK D-ATOMS MOLECULES AND CLUSTERS 8226 4% 1% 19
4 CANADIAN JOURNAL OF PHYSICS 3113 3% 0% 18
5 ADVANCES IN ATOMIC MOLECULAR AND OPTICAL PHYSICS 2004 1% 1% 3
6 PHYSICAL REVIEW LETTERS 1511 10% 0% 50
7 ZEITSCHRIFT FUR PHYSIK A-HADRONS AND NUCLEI 1437 2% 0% 10
8 PHYSICA SCRIPTA 1275 4% 0% 19
9 JOURNAL OF THE OPTICAL SOCIETY OF AMERICA B-OPTICAL PHYSICS 762 2% 0% 12
10 ANNALES DE PHYSIQUE 424 1% 0% 3

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 3450 59176 0% 100% 1 Search 3450 Search 3450
2 ANTICROSSING SPECTROSCOPY 59176 0% 100% 1 Search ANTICROSSING+SPECTROSCOPY Search ANTICROSSING+SPECTROSCOPY
3 ELECTRIC DIPOLE E1 AND MAGNETIC QUADRUPOLE M2 59176 0% 100% 1 Search ELECTRIC+DIPOLE+E1+AND+MAGNETIC+QUADRUPOLE+M2 Search ELECTRIC+DIPOLE+E1+AND+MAGNETIC+QUADRUPOLE+M2
4 ENERGY DEPENDENT INTERACTIONS 59176 0% 100% 1 Search ENERGY+DEPENDENT+INTERACTIONS Search ENERGY+DEPENDENT+INTERACTIONS
5 ENERGY LEVELS IN RYDBERG STATES 59176 0% 100% 1 Search ENERGY+LEVELS+IN+RYDBERG+STATES Search ENERGY+LEVELS+IN+RYDBERG+STATES
6 HELIUM FINE STRUCTURE 59176 0% 100% 1 Search HELIUM+FINE+STRUCTURE Search HELIUM+FINE+STRUCTURE
7 LEVEL INTERVAL 59176 0% 100% 1 Search LEVEL+INTERVAL Search LEVEL+INTERVAL
8 MAGNETIC FINE STRUCTURE 59176 0% 100% 1 Search MAGNETIC+FINE+STRUCTURE Search MAGNETIC+FINE+STRUCTURE
9 POLARIZATION OF ATOMIC CORE 59176 0% 100% 1 Search POLARIZATION+OF+ATOMIC+CORE Search POLARIZATION+OF+ATOMIC+CORE
10 SPIN CHANGING TRANSITIONS 59176 0% 100% 1 Search SPIN+CHANGING+TRANSITIONS Search SPIN+CHANGING+TRANSITIONS

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 MARSMAN, A , HORBATSCH, M , HESSELS, EA , (2015) THE EFFECT OF QUANTUM-MECHANICAL INTERFERENCE ON PRECISE MEASUREMENTS OF THE N=2 TRIPLET P FINE STRUCTURE OF HELIUM.JOURNAL OF PHYSICAL AND CHEMICAL REFERENCE DATA. VOL. 44. ISSUE 3. P. - 34 89% 6
2 MARSMAN, A , HORBATSCH, M , HESSELS, EA , (2012) SHIFTS DUE TO NEIGHBORING RESONANCES FOR MICROWAVE MEASUREMENTS OF THE 2 P-3 FINE STRUCTURE OF HELIUM.PHYSICAL REVIEW A. VOL. 86. ISSUE 1. P. - 27 90% 5
3 MARSMAN, A , HORBATSCH, M , HESSELS, EA , (2015) QUANTUM INTERFERENCE EFFECTS IN SATURATED ABSORPTION SPECTROSCOPY OF N=2 TRIPLET-HELIUM FINE STRUCTURE.PHYSICAL REVIEW A. VOL. 91. ISSUE 6. P. - 22 96% 5
4 HU, SM , LU, ZT , YAN, ZC , (2009) PRECISION SPECTROSCOPY OF THE HELIUM ATOM.FRONTIERS OF PHYSICS IN CHINA. VOL. 4. ISSUE 2. P. 165 -169 31 79% 3
5 MARSMAN, A , HORBATSCH, M , HESSELS, EA , (2014) SHIFTS DUE TO QUANTUM-MECHANICAL INTERFERENCE FROM DISTANT NEIGHBORING RESONANCES FOR SATURATED FLUORESCENCE SPECTROSCOPY OF THE 2(3)S TO 2(3)P INTERVALS OF HELIUM.PHYSICAL REVIEW A. VOL. 89. ISSUE 4. P. - 23 79% 5
6 MORTON, DC , WU, QX , DRAKE, GWF , (2006) ENERGY LEVELS FOR THE STABLE ISOTOPES OF ATOMIC HELIUM (HE-4 I AND HE-3 I).CANADIAN JOURNAL OF PHYSICS. VOL. 84. ISSUE 2. P. 83-105 26 74% 46
7 ZHANG, PP , ZHONG, ZX , YAN, ZC , SHI, TY , (2015) PRECISION CALCULATION OF FINE STRUCTURE IN HELIUM AND LI+.CHINESE PHYSICS B. VOL. 24. ISSUE 3. P. - 19 79% 3
8 BASZANOWSKA, E , DROZDOWSKI, R , KAMINSKI, P , VON OPPEN, G , (2014) ELECTRIC DIPOLE MOMENTS OF HE ATOMS EXCITED TO THE 1S5L (L >= 2) STATES BY HE+-ION IMPACT AT INTERMEDIATE ENERGIES.JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS. VOL. 47. ISSUE 19. P. - 17 94% 0
9 HESSELS, EA , STORRY, CH , (1999) PRECISION MICROWAVE MEASUREMENTS IN ATOMIC HELIUM.PHYSICA SCRIPTA. VOL. T83. ISSUE . P. 93 -96 25 96% 0
10 LUO, PL , PENG, JL , HU, JM , FENG, Y , WANG, LB , SHY, JT , (2016) PRECISION FREQUENCY MEASUREMENTS OF HE-3,HE-4 2(3)P -> 3(3)D TRANSITIONS AT 588 NM.PHYSICAL REVIEW A. VOL. 94. ISSUE 6. P. - 16 94% 0

Classes with closest relation at Level 1


Rank Class id link
1 6089 ATOMOS MOL ESPECIAIS//MULTI COMPONENT MOLECULAR ORBITAL METHOD//GEOMETRICAL ISOTOPE EFFECT
2 9450 PROTON RADIUS//RYDBERG CONSTANT//MUONIC HYDROGEN
3 16472 DIFFERENTIAL SCATTERING EXPERIMENTS//INTERMEDIATE VELOCITY REGIME//JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS
4 5200 HIGHLY CHARGED IONS//EBIT//COLD TR PED IONS PROJECT
5 7146 NONACCELERATOR PARTICLE PHYS GRP//FRANCIUM//NON ACCELERATOR PARTICLE PHYS GRP
6 2211 JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS//ASOCIADO CIEMAT FIS ATOM MOL PLASMAS FUS//DYNAM MOLEC ATOM CNRS URA 774
7 17955 FULL CORE PLUS CORRELATION//LITHIUM LIKE SYSTEMS//FULL CORE PLUS CORRELATION METHOD
8 12421 OPTOGALVANIC EFFECT//OPTOGALVANIC SPECTROSCOPY//OPTOGALVANIC
9 7976 DOUBLY EXCITED STATES//ATOMS LASERS//ATOMS LASER
10 30491 CYCLIC POLARIZATION DEGREE//HIGH ENERGY ACC ORG//HIGH ENERGY ACCEL ORG

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