Class information for: |
Basic class information |
Class id | #P | Avg. number of references |
Database coverage of references |
---|---|---|---|
18045 | 569 | 17.6 | 31% |
Hierarchy of classes |
The table includes all classes above and classes immediately below the current class. |
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 | JOURNAL OF RADIOANALYTICAL CHEMISTRY | journal | 131955 | 8% | 5% | 45 |
2 | CZOCHRALSKI SILICON SUBSTRATES | authKW | 107328 | 0% | 100% | 2 |
3 | ANAL PHYS PROPERTIES | address | 95398 | 1% | 44% | 4 |
4 | DETERMINATION OF URANIUM AND THORIUM | authKW | 71550 | 0% | 67% | 2 |
5 | JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY-ARTICLES | journal | 59240 | 11% | 2% | 62 |
6 | SEKT ANALYT HOCHSTREINIGUNG | address | 58322 | 1% | 22% | 5 |
7 | 12 MEV PROTONS | authKW | 53664 | 0% | 100% | 1 |
8 | ABT CTAA | address | 53664 | 0% | 100% | 1 |
9 | ANALYT TECHNOL GRPKAWASAKI KU | address | 53664 | 0% | 100% | 1 |
10 | ANALYTICAL SIGNAL INTENSITY DRIFT | authKW | 53664 | 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 | Chemistry, Analytical | 17204 | 73% | 0% | 417 |
2 | Nuclear Science & Technology | 8883 | 37% | 0% | 209 |
3 | Chemistry, Inorganic & Nuclear | 2291 | 23% | 0% | 131 |
4 | Instruments & Instrumentation | 114 | 5% | 0% | 30 |
5 | Physics, Nuclear | 83 | 4% | 0% | 25 |
6 | Spectroscopy | 54 | 3% | 0% | 19 |
7 | Physics, Atomic, Molecular & Chemical | 43 | 5% | 0% | 27 |
8 | Metallurgy & Metallurgical Engineering | 24 | 3% | 0% | 18 |
9 | METALLURGY & MINING | 11 | 0% | 0% | 1 |
10 | Materials Science, Characterization, Testing | 5 | 1% | 0% | 3 |
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 | ANAL PHYS PROPERTIES | 95398 | 1% | 44% | 4 |
2 | SEKT ANALYT HOCHSTREINIGUNG | 58322 | 1% | 22% | 5 |
3 | ABT CTAA | 53664 | 0% | 100% | 1 |
4 | ANALYT TECHNOL GRPKAWASAKI KU | 53664 | 0% | 100% | 1 |
5 | BIOL CHEM 19 | 53664 | 0% | 100% | 1 |
6 | FAT MAT SCI | 53664 | 0% | 100% | 1 |
7 | FOR UNGSZENTRUM ABT ZCH | 53664 | 0% | 100% | 1 |
8 | MET ANALYT | 53664 | 0% | 100% | 1 |
9 | NTT INDISCIPLINARY S | 53664 | 0% | 100% | 1 |
10 | OR MET ANALYT 1 11 | 53664 | 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 | JOURNAL OF RADIOANALYTICAL CHEMISTRY | 131955 | 8% | 5% | 45 |
2 | JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY-ARTICLES | 59240 | 11% | 2% | 62 |
3 | FRESENIUS ZEITSCHRIFT FUR ANALYTISCHE CHEMIE | 21152 | 6% | 1% | 36 |
4 | FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY | 18934 | 8% | 1% | 44 |
5 | BUNSEKI KAGAKU | 10636 | 6% | 1% | 34 |
6 | MIKROCHIMICA ACTA | 8864 | 4% | 1% | 22 |
7 | JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY | 6359 | 6% | 0% | 36 |
8 | ISOTOPENPRAXIS | 5106 | 2% | 1% | 10 |
9 | JOURNAL OF ANALYTICAL CHEMISTRY OF THE USSR | 2922 | 2% | 1% | 10 |
10 | JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY-LETTERS | 2565 | 2% | 1% | 9 |
Author Key Words |
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 | KRIVAN, V , THEIMER, KH , (1997) TRACE CHARACTERIZATION OF HIGH-PURITY MOLYBDENUM AND TUNGSTEN BY ELECTROTHERMAL ATOMIC ABSORPTION SPECTROMETRY, INDUCTIVELY COUPLED PLASMA ATOMIC EMISSION SPECTROMETRY, INDUCTIVELY COUPLED PLASMA MASS SPECTROMETRY AND TOTAL REFLECTION X-RAY FLUORESCENCE SPECTROMETRY INVOLVING ANALYTE-MATRIX SEPARATION.SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY. VOL. 52. ISSUE 14. P. 2061-2076 | 21 | 95% | 5 |
2 | KRIVAN, V , THEIMER, KH , LUCIC, M , (1998) DETERMINATION OF URANIUM, THORIUM, AND 20 OTHER ELEMENTS IN HIGH-PURITY TUNGSTEN BY RADIOCHEMICAL NEUTRON ACTIVATION ANALYSIS.FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY. VOL. 360. ISSUE 5. P. 527 -534 | 17 | 89% | 3 |
3 | ORTNER, HM , BLODORN, W , FRIEDBACHER, G , GRASSERBAUER, M , KRIVAN, V , VIRAG, A , WILHARTITZ, P , WUNSCH, G , (1987) HIGH-PERFORMANCE ANALYTICAL CHARACTERIZATION OF REFRACTORY-METALS.MIKROCHIMICA ACTA. VOL. 1. ISSUE 1-6. P. 233-260 | 29 | 78% | 25 |
4 | KOZONO, S , HARAGUCHI, H , (2007) DETERMINATION OF ULTRATRACE IMPURITY ELEMENTS IN HIGH PURITY NIOBIUM MATERIALS BY ON-LINE MATRIX SEPARATION AND DIRECT INJECTION/INDUCTIVELY COUPLED PLASMA MASS SPECTROMETRY.TALANTA. VOL. 72. ISSUE 5. P. 1791 -1799 | 12 | 80% | 6 |
5 | KOZONO, S , TAKASHI, R , HARAGUCHI, H , (2000) DETERMINATION OF ULTRATRACE IMPURITIES IN HIGH PURITY TANTALUM MATERIALS BY ON-LINE ANION EXCHANGE MATRIX SEPARATION AND INDUCTIVELY COUPLED PLASMA MASS SPECTROMETRY.ANALYTICAL SCIENCES. VOL. 16. ISSUE 1. P. 69 -74 | 11 | 100% | 12 |
6 | HORNUNG, M , KRIVAN, V , (1999) SOLID SAMPLING ELECTROTHERMAL ATOMIC ABSORPTION SPECTROMETRY FOR ANALYSIS OF HIGH-PURITY TUNGSTEN TRIOXIDE AND HIGH-PURITY TUNGSTEN BLUE OXIDE.SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY. VOL. 54. ISSUE 8. P. 1177-1191 | 15 | 71% | 20 |
7 | KIM, NB , PARK, KS , (2000) ION EXCHANGE SEPARATION TECHNIQUES FOR NAA OF REFRACTORY METALS.JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY. VOL. 245. ISSUE 1. P. 41-45 | 11 | 85% | 3 |
8 | SEUBERT, A , (1999) A CRITICAL COMPARISON OF ON-LINE COUPLING IC-ICP-(AES, MS) WITH COMPETING ANALYTICAL METHODS FOR ULTRA TRACE ANALYSIS OF MICROELECTRONIC MATERIALS.FRESENIUS JOURNAL OF ANALYTICAL CHEMISTRY. VOL. 364. ISSUE 5. P. 404-409 | 13 | 72% | 6 |
9 | KIM, NB , CHOI, HW , CHUN, SK , CHO, SY , WOO, NJ , PARK, KS , (2001) INSTRUMENTAL NEUTRON ACTIVATION ANALYSIS OF SILICON WAFERS USING THE SILICON MATRIX AS THE COMPARATOR.JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY. VOL. 248. ISSUE 1. P. 125-128 | 11 | 73% | 3 |
10 | DOCEKAL, B , KRIVAN, V , (1995) DETERMINATION OF TRACE IMPURITIES IN POWDERED MOLYBDENUM METAL AND MOLYBDENUM SILICIDE BY SOLID SAMPLING GFAAS.SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY. VOL. 50. ISSUE 4-7. P. 517-526 | 10 | 91% | 15 |
Classes with closest relation at Level 1 |