Class information for:
Level 1: CHAIR QUANTUM ENGN METROL//QUANTUM ENGN METROL//CHAIR ATOM PHYS

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
11361 920 23.5 39%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
405 16105 ATOMIC DATA//ATOMIC DATA AND NUCLEAR DATA TABLES//JOURNAL OF PHYSICS B-ATOMIC MOLECULAR AND OPTICAL PHYSICS

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 CHAIR QUANTUM ENGN METROL Address 38 93% 2% 14
2 QUANTUM ENGN METROL Address 32 88% 2% 15
3 CHAIR ATOM PHYS Address 20 100% 1% 9
4 FAST ION BEAM LASER SPECTROSCOPY Author keyword 11 100% 1% 6
5 UV LASER SPECTROSCOPY Author keyword 9 83% 1% 5
6 ISOTOPE SHIFT Author keyword 9 25% 3% 31
7 TERM ISOTOPE SHIFT Author keyword 6 100% 0% 4
8 ELECTRONIC CONFIGURATION ASSIGNMENT Author keyword 3 100% 0% 3
9 POLARIZATION SELECTION RULE Author keyword 3 100% 0% 3
10 HYPERFINE STRUCTURE CONSTANTS Author keyword 3 50% 0% 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 FAST ION BEAM LASER SPECTROSCOPY 11 100% 1% 6 Search FAST+ION+BEAM+LASER+SPECTROSCOPY Search FAST+ION+BEAM+LASER+SPECTROSCOPY
2 UV LASER SPECTROSCOPY 9 83% 1% 5 Search UV+LASER+SPECTROSCOPY Search UV+LASER+SPECTROSCOPY
3 ISOTOPE SHIFT 9 25% 3% 31 Search ISOTOPE+SHIFT Search ISOTOPE+SHIFT
4 TERM ISOTOPE SHIFT 6 100% 0% 4 Search TERM+ISOTOPE+SHIFT Search TERM+ISOTOPE+SHIFT
5 ELECTRONIC CONFIGURATION ASSIGNMENT 3 100% 0% 3 Search ELECTRONIC+CONFIGURATION+ASSIGNMENT Search ELECTRONIC+CONFIGURATION+ASSIGNMENT
6 POLARIZATION SELECTION RULE 3 100% 0% 3 Search POLARIZATION+SELECTION+RULE Search POLARIZATION+SELECTION+RULE
7 HYPERFINE STRUCTURE CONSTANTS 3 50% 0% 4 Search HYPERFINE+STRUCTURE+CONSTANTS Search HYPERFINE+STRUCTURE+CONSTANTS
8 SPECIFIC MASS SHIFT 3 50% 0% 4 Search SPECIFIC+MASS+SHIFT Search SPECIFIC+MASS+SHIFT
9 ATOMIC BEAM LASER SPECTROSCOPY 1 100% 0% 2 Search ATOMIC+BEAM+LASER+SPECTROSCOPY Search ATOMIC+BEAM+LASER+SPECTROSCOPY
10 CROSSED SECOND ORDER EFFECT 1 100% 0% 2 Search CROSSED+SECOND+ORDER+EFFECT Search CROSSED+SECOND+ORDER+EFFECT

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 STERNHEIMER FREE DETERMINATION 49 94% 2% 17
2 SINGLY IONIZED PRASEODYMIUM 24 82% 2% 14
3 RF DOUBLE RESONANCE 18 56% 2% 22
4 TA I 18 83% 1% 10
5 ODD PARITY LEVELS 17 100% 1% 8
6 HYPERFINE STRUCTURE MEASUREMENTS 13 48% 2% 20
7 RADIOFREQUENCY SPECTROSCOPY 12 75% 1% 9
8 OPTICAL ISOTOPE SHIFTS 11 56% 2% 14
9 ZR 91 9 64% 1% 9
10 ENERGY MATRIX 9 83% 1% 5

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Progress in the analysis of the even parity configurations of tantalum atom 2013 2 30 93%
CHANGES IN MEAN-SQUARE NUCLEAR-CHARGE RADII FROM OPTICAL ISOTOPE SHIFTS 1987 203 70 46%
High-resolution spectroscopy of ion beams 1999 6 128 26%
EFFECTIVE OPERATORS IN THE ATOMIC HYPERFINE INTERACTION 1984 67 10 50%
COMPLEX ATOMS IN ASTROPHYSICAL SPECTRA 1988 12 16 69%
BIBLIOGRAPHY ON OPTICAL ISOTOPE SHIFTS .3. NOVEMBER 1981 TO SEPTEMBER 1986 1987 10 184 32%
HYPERFINE-STRUCTURE IN 4D-SHELL AND 5D-SHELL ATOMS 1982 0 10 50%

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 CHAIR QUANTUM ENGN METROL 38 93% 1.5% 14
2 QUANTUM ENGN METROL 32 88% 1.6% 15
3 CHAIR ATOM PHYS 20 100% 1.0% 9
4 ATOM PHYS HDIDAKT 2 36% 0.4% 4
5 KATEDRA FIZ ATOM 1 100% 0.2% 2
6 KATEDRA FIZYKI ATOMOWEJ 1 100% 0.2% 2
7 EA 4695 1 22% 0.5% 5
8 ATOMARE ANALYT PHYS 1 15% 0.8% 7
9 ACCELERATOR BASED ATOM NUCL PHYS 1 24% 0.4% 4
10 UFR SEN 1 19% 0.5% 5

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000157203 NONACCELERATOR PARTICLE PHYS GRP//NON ACCELERATOR PARTICLE PHYS GRP//FRANCIUM
2 0.0000152278 PHYS POB 118//STARS INDIVIDUAL HR 7775//AIR MICROWAVE PLASMA
3 0.0000144417 OPTOGALVANIC EFFECT//OPTOGALVANIC SPECTROSCOPY//OPTOGALVANIC SIGNAL
4 0.0000126543 AVLIS//ATOMIC VAPOR LASER ISOTOPE SEPARATION//LASER ISOTOPE SEPARATION
5 0.0000125077 STARS ABUNDANCES//NUCLEAR REACTIONS NUCLEOSYNTHESIS ABUNDANCES//STARS POPULATION II
6 0.0000122077 RESONANCE IONIZATION MASS SPECTROMETRY//RESONANT LASER ABLATION//KR 81
7 0.0000096029 ISOLATED CORE EXCITATION//SM ATOM//PHASE SHIFTED MQDT
8 0.0000082960 MERCURY DIBROMIDE//DISSOCIATIVE EXCITATION//EXCITATION CROSS SECTION
9 0.0000070285 CLASSIFIED LINES//STARS INDIVIDUAL RE 0503 289//ATOMIC SPECTRA
10 0.0000062892 PENNING TRAP//ION GUIDE//NSCL