Class information for:
Level 1: IODINE 129//I 129//TANDEM

Basic class information

Class id #P Avg. number of
references
Database coverage
of references
11172 1003 33.3 57%



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
4 4 ENVIRONMENTAL SCIENCES//GEOSCIENCES, MULTIDISCIPLINARY//METEOROLOGY & ATMOSPHERIC SCIENCES 1766162
95 3       CHEMISTRY, ANALYTICAL//JOURNAL OF ANALYTICAL ATOMIC SPECTROMETRY//SPECTROCHIMICA ACTA PART B-ATOMIC SPECTROSCOPY 76493
2999 2             IODINE 129//I 129//IODATE 2559
11172 1                   IODINE 129//I 129//TANDEM 1003

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 IODINE 129 authKW 2185920 9% 83% 86
2 I 129 authKW 1619738 9% 62% 86
3 TANDEM address 463712 5% 32% 47
4 IODATE authKW 449061 6% 25% 60
5 XIAN AMS address 432400 2% 57% 25
6 IODINE authKW 235190 17% 5% 166
7 IODINE SPECIATION authKW 219176 1% 60% 12
8 I 129 I 127 RATIO authKW 213097 1% 100% 7
9 ORGANO IODINE authKW 213097 1% 100% 7
10 ORGANIC IODINE authKW 205482 1% 75% 9

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 Nuclear Science & Technology 7895 26% 0% 264
2 Environmental Sciences 3485 29% 0% 293
3 Oceanography 2123 11% 0% 107
4 Chemistry, Analytical 1450 17% 0% 174
5 Geochemistry & Geophysics 1223 10% 0% 103
6 Chemistry, Inorganic & Nuclear 1115 13% 0% 127
7 Physics, Nuclear 646 8% 0% 83
8 Instruments & Instrumentation 642 9% 0% 87
9 Engineering, Environmental 419 6% 0% 57
10 Soil Science 402 4% 0% 41

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 TANDEM 463712 5% 32% 47
2 XIAN AMS 432400 2% 57% 25
3 UNIT PLANT NUTR 202943 1% 67% 10
4 ENVIRONM OCEANOG 164382 1% 60% 9
5 ZSR 97406 1% 40% 8
6 SKLLQG EARTH ENVIRONM 95129 0% 63% 5
7 ENVIRONM BIOGEOCHEM 89034 1% 21% 14
8 NUK 202 81177 0% 67% 4
9 AMS PRIME 60885 0% 100% 2
10 ETH PSI ION BEAM PHYS GRP 60885 0% 100% 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 JOURNAL OF ENVIRONMENTAL RADIOACTIVITY 41305 7% 2% 73
2 MARINE CHEMISTRY 18132 4% 1% 43
3 JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY 9032 6% 1% 57
4 APPLIED GEOCHEMISTRY 6750 3% 1% 29
5 NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS 5925 8% 0% 79
6 JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY-ARTICLES 4589 2% 1% 23
7 SOIL SCIENCE AND PLANT NUTRITION 3852 2% 1% 20
8 RADIOCHIMICA ACTA 3624 2% 1% 22
9 HEALTH PHYSICS 3056 2% 0% 25
10 ACTA SCIENTIARUM POLONORUM-HORTORUM CULTUS 2879 1% 1% 8

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 IODINE 129 2185920 9% 83% 86 Search IODINE+129 Search IODINE+129
2 I 129 1619738 9% 62% 86 Search I+129 Search I+129
3 IODATE 449061 6% 25% 60 Search IODATE Search IODATE
4 IODINE 235190 17% 5% 166 Search IODINE Search IODINE
5 IODINE SPECIATION 219176 1% 60% 12 Search IODINE+SPECIATION Search IODINE+SPECIATION
6 I 129 I 127 RATIO 213097 1% 100% 7 Search I+129+I+127+RATIO Search I+129+I+127+RATIO
7 ORGANO IODINE 213097 1% 100% 7 Search ORGANO+IODINE Search ORGANO+IODINE
8 ORGANIC IODINE 205482 1% 75% 9 Search ORGANIC+IODINE Search ORGANIC+IODINE
9 LA HAGUE 194829 1% 80% 8 Search LA+HAGUE Search LA+HAGUE
10 ACCELERATOR MASS SPECTROMETRY 153153 5% 9% 53 Search ACCELERATOR+MASS+SPECTROMETRY Search ACCELERATOR+MASS+SPECTROMETRY

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 ZHANG, LY , HOU, XL , (2013) SPECIATION ANALYSIS OF I-129 AND ITS APPLICATIONS IN ENVIRONMENTAL RESEARCH.RADIOCHIMICA ACTA. VOL. 101. ISSUE 8. P. 525 -540 101 81% 2
2 HOU, XL , HANSEN, V , ALDAHAN, A , POSSNERT, G , LIND, OC , LUJANIENE, G , (2009) A REVIEW ON SPECIATION OF IODINE-129 IN THE ENVIRONMENTAL AND BIOLOGICAL SAMPLES.ANALYTICA CHIMICA ACTA. VOL. 632. ISSUE 2. P. 181 -196 89 70% 95
3 TRUESDALE, VW , NAUSCH, G , WAITE, TJ , (2013) THE EFFECTS OF THE 2001 BAROTROPIC INTRUSION OF BOTTOM-WATER UPON THE VERTICAL DISTRIBUTION OF INORGANIC IODINE IN THE GOTLAND DEEP.CONTINENTAL SHELF RESEARCH. VOL. 55. ISSUE . P. 155-167 74 82% 2
4 KAPLAN, DI , DENHAM, ME , ZHANG, S , YEAGER, C , XU, C , SCHWEHR, KA , LI, HP , HO, YF , WELLMAN, D , SANTSCHI, PH , (2014) RADIOIODINE BIOGEOCHEMISTRY AND PREVALENCE IN GROUNDWATER.CRITICAL REVIEWS IN ENVIRONMENTAL SCIENCE AND TECHNOLOGY. VOL. 44. ISSUE 20. P. 2287 -2335 72 72% 7
5 WALLNER, G , STEIER, P , JABBAR, T , (2013) A REVIEW ON I-129 ANALYSIS IN AIR.JOURNAL OF ENVIRONMENTAL RADIOACTIVITY. VOL. 126. ISSUE . P. 45 -54 62 82% 7
6 FAN, YK , HOU, XL , ZHOU, WJ , (2013) PROGRESS ON I-129 ANALYSIS AND ITS APPLICATION IN ENVIRONMENTAL AND GEOLOGICAL RESEARCHES.DESALINATION. VOL. 321. ISSUE . P. 32 -46 57 84% 8
7 FAN, YK , HOU, XL , ZHOU, WJ , LIU, GS , (2016) I-129 RECORD OF NUCLEAR ACTIVITIES IN MARINE SEDIMENT CORE FROM JIAOZHOU BAY IN CHINA.JOURNAL OF ENVIRONMENTAL RADIOACTIVITY. VOL. 154. ISSUE . P. 15 -24 49 83% 1
8 CHANCE, R , BAKER, AR , CARPENTER, L , JICKELLS, TD , (2014) THE DISTRIBUTION OF IODIDE AT THE SEA SURFACE.ENVIRONMENTAL SCIENCE-PROCESSES & IMPACTS. VOL. 16. ISSUE 8. P. 1841 -1859 64 63% 14
9 SNYDER, G , ALDAHAN, A , POSSNERT, G , (2010) GLOBAL DISTRIBUTION AND LONG-TERM FATE OF ANTHROPOGENIC I-129 IN MARINE AND SURFACE WATER RESERVOIRS.GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS. VOL. 11. ISSUE . P. - 57 80% 27
10 CHAPMAN, P , TRUESDALE, VW , (2011) PRELIMINARY EVIDENCE FOR IODATE REDUCTION IN BOTTOM WATERS OF THE GULF OF MEXICO DURING AN HYPOXIC EVENT.AQUATIC GEOCHEMISTRY. VOL. 17. ISSUE 4-5. P. 671-695 56 82% 2

Classes with closest relation at Level 1



Rank Class id link
1 12646 PYROHYDROLYSIS//MICROWAVE INDUCED COMBUSTION//IODINE DETERMINATION
2 24417 IODINE REMOVAL//COLLOIDAL IODINE//SILVER IMPREGNATED ALUMINA
3 4327 ACCELERATOR MASS SPECTROMETRY//AMS//NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS
4 11000 FUKUSHIMA//FUKUSHIMA ACCIDENT//FUKUSHIMA DAI ICHI NUCLEAR POWER PLANT ACCIDENT
5 6488 HALOCARBONS//METHYL CHLORIDE//VOLATILE HALOCARBONS
6 12475 TECHNETIUM//TC 99//TECHNETIUM 99
7 2731 PLUTONIUM//U 236//PU239240
8 5003 IODINE OXIDES//CHLORINE OXIDES//CLOOCL
9 1998 IODINE DEFICIENCY//URINARY IODINE//IODIZED SALT
10 26166 IRON 55//ACCELERATOR WASTE//BORIC ACID CONCENTRATE

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