Class information for:
Level 2: TRITIUM//FUSION SCIENCE AND TECHNOLOGY//FUSION TECHNOLOGY

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
2534 3777 15.5 42%


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
4425 1                   HYDROGEN ISOTOPE SEPARATION//FUSION TECHNOLOGY//TRITIUM ENGN 1788
11447 1                   TRITIUM//OBT//ORGANICALLY BOUND TRITIUM 981
23500 1                   HYDROGEN ISOTOPE//DEN DADN//BIXS 344
26794 1                   FRAZIER SCHEME//THERMAL DIFFUSION COLUMN//DEUTERIUM RECOVERY 245
27302 1                   PHOTOEMISSION YIELD MEASUREMENTS//HIGH ENERGY PROTON ACCELERATOR//TRITIUM STACK MONITOR 233
29458 1                   BETAVOLTAIC//NUCLEAR BATTERY//BETAVOLTAIC BATTERY 186

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 1088943 12% 30% 454
2 FUSION SCIENCE AND TECHNOLOGY journal 605493 14% 14% 535
3 FUSION TECHNOLOGY journal 547310 13% 14% 483
4 TRITIUM ENGN address 370572 2% 69% 66
5 FRAZIER SCHEME authKW 282894 1% 100% 35
6 HYDROGEN ISOTOPE SEPARATION authKW 281126 1% 87% 40
7 DETRITIATION authKW 277272 1% 84% 41
8 WATER DETRITIATION authKW 234398 1% 100% 29
9 TRITIUM KARLSRUHE address 217300 1% 61% 44
10 TRITIATED WATER authKW 208788 2% 42% 61

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 182189 64% 1% 2415
2 Radiology, Nuclear Medicine & Medical Imaging 2285 11% 0% 401
3 Environmental Sciences 1652 12% 0% 443
4 Public, Environmental & Occupational Health 646 7% 0% 253
5 Chemistry, Inorganic & Nuclear 633 6% 0% 213
6 Engineering, Chemical 428 6% 0% 222
7 Chemistry, Analytical 206 5% 0% 179
8 Instruments & Instrumentation 175 3% 0% 114
9 Biology 109 2% 0% 85
10 Chemistry, Physical 98 7% 0% 260

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 TRITIUM ENGN 370572 2% 69% 66
2 TRITIUM KARLSRUHE 217300 1% 61% 44
3 HYDROGEN ISOTOPE 206729 2% 30% 86
4 TLK 194293 1% 96% 25
5 TRITIUM 177775 1% 50% 44
6 TRITIUM TECHNOL GRP 170042 1% 48% 44
7 TRITIUM OR 121240 0% 100% 15
8 ENVIRONM TECHNOL BRANCH 81033 1% 53% 19
9 ENERGY OPTOELECT MAT 56201 1% 20% 35
10 DIRECTORATES FUS ENERGY 46544 0% 48% 12

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 605493 14% 14% 535
2 FUSION TECHNOLOGY 547310 13% 14% 483
3 FUSION ENGINEERING AND DESIGN 174524 12% 5% 448
4 JOURNAL OF NUCLEAR SCIENCE AND TECHNOLOGY 28815 4% 3% 135
5 HEALTH PHYSICS 23079 4% 2% 133
6 JOURNAL OF ENVIRONMENTAL RADIOACTIVITY 18845 3% 2% 96
7 JOURNAL OF THE ATOMIC ENERGY SOCIETY OF JAPAN 8144 1% 4% 28
8 RADIOPROTECTION 6128 0% 5% 16
9 RADIATION PROTECTION DOSIMETRY 5280 2% 1% 82
10 JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY 4985 2% 1% 83

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 1088943 12% 30% 454 Search TRITIUM Search TRITIUM
2 FRAZIER SCHEME 282894 1% 100% 35 Search FRAZIER+SCHEME Search FRAZIER+SCHEME
3 HYDROGEN ISOTOPE SEPARATION 281126 1% 87% 40 Search HYDROGEN+ISOTOPE+SEPARATION Search HYDROGEN+ISOTOPE+SEPARATION
4 DETRITIATION 277272 1% 84% 41 Search DETRITIATION Search DETRITIATION
5 WATER DETRITIATION 234398 1% 100% 29 Search WATER+DETRITIATION Search WATER+DETRITIATION
6 TRITIATED WATER 208788 2% 42% 61 Search TRITIATED+WATER Search TRITIATED+WATER
7 BETAVOLTAIC 179059 1% 92% 24 Search BETAVOLTAIC Search BETAVOLTAIC
8 OBT 179059 1% 92% 24 Search OBT Search OBT
9 THERMAL DIFFUSION COLUMN 172425 1% 89% 24 Search THERMAL+DIFFUSION+COLUMN Search THERMAL+DIFFUSION+COLUMN
10 THERMAL DIFFUSION 166707 3% 20% 105 Search THERMAL+DIFFUSION Search THERMAL+DIFFUSION

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 83 97% 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 ALECU, CG , BEKRIS, N , BORISEVICH, O , BORNSCHEIN, B , FISCHER, S , GRAMLICH, N , KOLLO, Z , LE, TL , MICHLING, R , PRIESTER, F , ET AL (2012) OVERVIEW OF R&D AT TLK FOR PROCESS AND ANALYTICAL ISSUES ON TRITIUM MANAGEMENT IN BREEDER BLANKETS OF ITER AND DEMO.FUSION ENGINEERING AND DESIGN. VOL. 87. ISSUE 7-8. P. 1206 -1213 39 91% 10
5 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 58 95% 1
6 CHUNG, H , AHN, DH , KIM, KR , PAEK, S , LEE, M , YIM, SP , SHIM, M , (2009) KOREA'S ACTIVITIES FOR THE DEVELOPMENT OF A DETRITIATION SYSTEM.FUSION SCIENCE AND TECHNOLOGY. VOL. 56. ISSUE 1. P. 141-147 40 95% 1
7 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
8 KOU, HQ , LUO, WH , HUANG, ZY , SANG, G , HU, CW , CHEN, CG , ZHANG, GH , LUO, DL , LIU, M , ZHENG, ST , (2016) EFFECTS OF TEMPERATURE AND HYDROGEN PRESSURE ON THE ACTIVATION BEHAVIOR OF ZRCO.INTERNATIONAL JOURNAL OF HYDROGEN ENERGY. VOL. 41. ISSUE 25. P. 10811 -10818 30 88% 0
9 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
10 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

Classes with closest relation at Level 2


Rank Class id link
1 3079 VACUUM//JOURNAL OF VACUUM SCIENCE & TECHNOLOGY A//GETTER
2 340 FUSION ENGINEERING AND DESIGN//JOURNAL OF NUCLEAR MATERIALS//NUCLEAR SCIENCE & TECHNOLOGY
3 473 HYDROGEN STORAGE ALLOY//METAL HYDRIDES//HYDROGEN STORAGE
4 3444 RADIOACTIVE WASTE MANAGEMENT AND ENVIRONMENTAL RESTORATION//DECOMMISSIONING//MOLTEN SALT OXIDATION
5 768 JOURNAL OF ENVIRONMENTAL RADIOACTIVITY//CS 137//RADIOCESIUM
6 3835 HEATED ELECTRODE//THERMOGALVANIC CELLS//THERMOCELL
7 3677 REDUCED PARTITION FUNCTION RATIO//ISOTOPE SEPARATION//NUCLEAR FIELD SHIFT
8 1879 APPLIED RADIATION AND ISOTOPES//GAMMA RAY SPECTROMETRY//NUCLEAR SCIENCE & TECHNOLOGY
9 906 STEAM REFORMING//AUTOTHERMAL REFORMING//DRY REFORMING
10 3229 JOURNAL OF LABELLED COMPOUNDS & RADIOPHARMACEUTICALS//TRITIUM NMR//A MCKAY PLOT

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