Class information for:
Level 1: TRITIUM//OBT//ORGANICALLY BOUND TRITIUM

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
11447 981 20.7 34%


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
19 4 ASTRONOMY & ASTROPHYSICS//ASTROPHYSICAL JOURNAL//ASTRON 523489
472 3       FUSION ENGINEERING AND DESIGN//JOURNAL OF NUCLEAR MATERIALS//NUCLEAR SCIENCE & TECHNOLOGY 23979
2534 2             TRITIUM//FUSION SCIENCE AND TECHNOLOGY//FUSION TECHNOLOGY 3777
11447 1                   TRITIUM//OBT//ORGANICALLY BOUND TRITIUM 981

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 TRITIUM authKW 993859 23% 14% 221
2 OBT authKW 689540 2% 92% 24
3 ORGANICALLY BOUND TRITIUM authKW 592860 2% 95% 20
4 ENVIRONM TECHNOL BRANCH address 312099 2% 53% 19
5 ELECTROLYTIC ENRICHMENT authKW 190640 1% 88% 7
6 TFWT authKW 186751 1% 100% 6
7 HLTH CHEM ENVIRONM address 155626 1% 100% 5
8 OPERAT REGULATORY AFFAIRS address 155626 1% 100% 5
9 HTO authKW 150318 2% 30% 16
10 TRITIATED WATER authKW 135051 3% 17% 25

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 47742 64% 0% 630
2 Radiology, Nuclear Medicine & Medical Imaging 8460 36% 0% 355
3 Environmental Sciences 6974 41% 0% 401
4 Public, Environmental & Occupational Health 3177 24% 0% 235
5 Chemistry, Inorganic & Nuclear 1186 13% 0% 129
6 Biology 799 9% 0% 85
7 Chemistry, Analytical 324 9% 0% 90
8 Water Resources 48 3% 0% 25
9 Biophysics 48 4% 0% 36
10 Dance 37 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 ENVIRONM TECHNOL BRANCH 312099 2% 53% 19
2 HLTH CHEM ENVIRONM 155626 1% 100% 5
3 OPERAT REGULATORY AFFAIRS 155626 1% 100% 5
4 TERR ATMOSPHER MONITORING MODELING GRP 124501 0% 100% 4
5 LIFE ENVIRONM PHYS 80017 1% 21% 12
6 CABINET HC 62250 0% 100% 2
7 ENVIRONM PHYS LIFE 62250 0% 100% 2
8 GLOBAL ENVIRON ENG 62250 0% 100% 2
9 HLTH PHYSNARORA ATOM POWER STN 62250 0% 100% 2
10 SCI LOW LEVEL RADIOACTIV 62250 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 FUSION SCIENCE AND TECHNOLOGY 84684 10% 3% 102
2 HEALTH PHYSICS 81700 13% 2% 127
3 JOURNAL OF ENVIRONMENTAL RADIOACTIVITY 70083 10% 2% 94
4 FUSION TECHNOLOGY 57751 8% 2% 80
5 RADIOPROTECTION 23684 2% 5% 16
6 RADIATION PROTECTION DOSIMETRY 16920 8% 1% 74
7 JOURNAL OF RADIATION RESEARCH 13553 3% 1% 30
8 JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY 8596 6% 1% 55
9 JOURNAL OF RADIOLOGICAL PROTECTION 6520 1% 2% 12
10 APPLIED RADIATION AND ISOTOPES 3994 3% 0% 34

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 TRITIUM 993859 23% 14% 221 Search TRITIUM Search TRITIUM
2 OBT 689540 2% 92% 24 Search OBT Search OBT
3 ORGANICALLY BOUND TRITIUM 592860 2% 95% 20 Search ORGANICALLY+BOUND+TRITIUM Search ORGANICALLY+BOUND+TRITIUM
4 ELECTROLYTIC ENRICHMENT 190640 1% 88% 7 Search ELECTROLYTIC+ENRICHMENT Search ELECTROLYTIC+ENRICHMENT
5 TFWT 186751 1% 100% 6 Search TFWT Search TFWT
6 HTO 150318 2% 30% 16 Search HTO Search HTO
7 TRITIATED WATER 135051 3% 17% 25 Search TRITIATED+WATER Search TRITIATED+WATER
8 ORGANICALLY BOUND TRITIUM OBT 93376 0% 100% 3 Search ORGANICALLY+BOUND+TRITIUM+OBT Search ORGANICALLY+BOUND+TRITIUM+OBT
9 TRITIUM ENRICHMENT 82998 0% 67% 4 Search TRITIUM+ENRICHMENT Search TRITIUM+ENRICHMENT
10 TRITIUM OXIDE 70030 0% 75% 3 Search TRITIUM+OXIDE Search TRITIUM+OXIDE

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 BOYER, C , VICHOT, L , FROMM, M , LOSSET, Y , TATIN-FROUX, F , GUETAT, P , BADOT, PM , (2009) TRITIUM IN PLANTS: A REVIEW OF CURRENT KNOWLEDGE.ENVIRONMENTAL AND EXPERIMENTAL BOTANY. VOL. 67. ISSUE 1. P. 34-51 82 95% 46
2 KIM, SB , BAGLAN, N , DAVIS, PA , (2013) CURRENT UNDERSTANDING OF ORGANICALLY BOUND TRITIUM (OBT) IN THE ENVIRONMENT.JOURNAL OF ENVIRONMENTAL RADIOACTIVITY. VOL. 126. ISSUE . P. 83-91 45 100% 19
3 LE GOFF, P , FROMM, M , VICHOT, L , BADOT, PM , GUETAT, P , (2014) ISOTOPIC FRACTIONATION OF TRITIUM IN BIOLOGICAL SYSTEMS.ENVIRONMENT INTERNATIONAL. VOL. 65. ISSUE . P. 116 -126 43 90% 3
4 KOROLEVYCH, VY , KIM, SB , DAVIS, PA , (2014) OBT/HTO RATIO IN AGRICULTURAL PRODUCE SUBJECT TO ROUTINE ATMOSPHERIC RELEASES OF TRITIUM.JOURNAL OF ENVIRONMENTAL RADIOACTIVITY. VOL. 129. ISSUE . P. 157-168 35 80% 8
5 LE DIZES, S , AULAGNIER, C , HENNER, P , SIMON-CORNU, M , (2013) TOCATTA: A DYNAMIC TRANSFER MODEL OF H-3 FROM THE ATMOSPHERE TO SOIL-PLANT SYSTEMS.JOURNAL OF ENVIRONMENTAL RADIOACTIVITY. VOL. 124. ISSUE . P. 191-204 36 77% 4
6 OTA, M , NAGAI, H , KOARASHI, J , (2012) IMPORTANCE OF ROOT HTO UPTAKE IN CONTROLLING LAND-SURFACE TRITIUM DYNAMICS AFTER AN-ACUTE HT DEPOSITION: A NUMERICAL EXPERIMENT.JOURNAL OF ENVIRONMENTAL RADIOACTIVITY. VOL. 109. ISSUE . P. 94 -102 37 73% 6
7 MELINTESCU, A , GALERIU, D , (2017) UNCERTAINTY OF CURRENT UNDERSTANDING REGARDING OBT FORMATION IN PLANTS.JOURNAL OF ENVIRONMENTAL RADIOACTIVITY. VOL. 167. ISSUE . P. 134 -149 29 83% 0
8 ICHIMASA, Y , NOGUCHI, H , TAKEDA, H , SAITO, M , MOMOSHIMA, N , HISAMATSU, S , ICHIMASA, M , AMANO, H , ATARASHI, M , YOKOYAMA, S , ET AL (1997) RADIATION EFFECT AND SAFETY CONTROL OF TRITIUM.JOURNAL OF THE ATOMIC ENERGY SOCIETY OF JAPAN. VOL. 39. ISSUE 11. P. 914-942 50 82% 1
9 SHEN, HF , LIU, W , (2016) TRITIUM CONCENTRATION IN SOYBEAN PLANTS EXPOSED TO ATMOSPHERIC HTO DURING NIGHTTIME AND DAYTIME.NUCLEAR SCIENCE AND TECHNIQUES. VOL. 27. ISSUE 2. P. - 23 96% 1
10 EYROLLE-BOYER, F , BOYER, P , CLAVAL, D , CHARMASSON, S , COSSONNET, C , (2014) APPARENT ENRICHMENT OF ORGANICALLY BOUND TRITIUM IN RIVERS EXPLAINED BY THE HERITAGE OF OUR PAST.JOURNAL OF ENVIRONMENTAL RADIOACTIVITY. VOL. 136. ISSUE . P. 162 -168 25 93% 4

Classes with closest relation at Level 1


Rank Class id link
1 37269 A MCKAY PLOT//ISOTOPE EXCHANGE REACTION//ACIDITY BASED ON KINETIC LOGIC
2 23500 HYDROGEN ISOTOPE//DEN DADN//BIXS
3 15747 RADIOCARBON//INTERUNIV NAT SCI IL//SUESS EFFECT
4 27302 PHOTOEMISSION YIELD MEASUREMENTS//HIGH ENERGY PROTON ACCELERATOR//TRITIUM STACK MONITOR
5 20160 CO DEHYDROGENASE//ATMOSPHERIC HYDROGEN//CARBOXYDOTROPHIC BACTERIA
6 4425 HYDROGEN ISOTOPE SEPARATION//FUSION TECHNOLOGY//TRITIUM ENGN
7 16591 PRENATAL IRRADIATION//PRENATAL RADIATION EXPOSURE//BRAIN DAMAGE IN UTERO
8 10063 GROUNDWATER AGE//ENVIRONMENTAL TRACERS//GROUNDWATER DATING
9 16824 SELLAFIELD//IRISH SEA//JOURNAL OF ENVIRONMENTAL RADIOACTIVITY
10 10849 NON HUMAN BIOTA//JOURNAL OF ENVIRONMENTAL RADIOACTIVITY//EMERGENCY PREPAREDNESS ENVIRONM RADIOACT

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