Class information for:
Level 2: RADON//NATURAL RADIOACTIVITY//JOURNAL OF ENVIRONMENTAL RADIOACTIVITY

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
512 15163 25.1 45%


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
347 3       JOURNAL OF ENVIRONMENTAL RADIOACTIVITY//RADON//NUCLEAR SCIENCE & TECHNOLOGY 35941
512 2             RADON//NATURAL RADIOACTIVITY//JOURNAL OF ENVIRONMENTAL RADIOACTIVITY 15163
1072 1                   NATURAL RADIOACTIVITY//ANNUAL EFFECTIVE DOSE//RADIUM EQUIVALENT ACTIVITY 2869
3072 1                   RADON//THORON//RADON PROGENY 2073
3753 1                   RADON//INDOOR RADON//RADON MAPPING 1919
7136 1                   GROSS ALPHA//RADIUM//RADON 1402
7309 1                   RADON//RADON ANOMALY//SOIL GAS 1383
7848 1                   DEPLETED URANIUM//URANIUM//RADIOTOXICOL EXPT 1321
10912 1                   BE 7//BERYLLIUM 7//PB 210 1025
11996 1                   PO 210//POLONIUM//POLONIUM 210 938
14568 1                   U 234 U 238 ACTIVITY RATIO//RADIOACTIVE DISEQUILIBRIUM//NATURAL ANALOGUE 762
18130 1                   CR CONCENTRATION RATIO//NAT RADIOACT GRP//URANIUM 565
18152 1                   DIPIA//ATMOSPHERIC RADON//PROGENY CONCENTRATION 564
28537 1                   TENORM//BLACK POWDER//NORM 204
32519 1                   NUCL PHYS TECH//URAC UNIT 15//COMMITTED EQUIVALENT DOSE 138

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 RADON authKW 2379593 11% 74% 1609
2 NATURAL RADIOACTIVITY authKW 668309 3% 81% 408
3 JOURNAL OF ENVIRONMENTAL RADIOACTIVITY journal 615862 7% 28% 1096
4 RADIATION PROTECTION DOSIMETRY journal 524012 11% 16% 1617
5 HEALTH PHYSICS journal 476508 8% 20% 1207
6 INDOOR RADON authKW 397423 1% 95% 208
7 RN 222 authKW 376316 2% 77% 242
8 NUCLEAR SCIENCE & TECHNOLOGY WoSSC 346173 44% 3% 6709
9 THORON authKW 333503 1% 91% 183
10 URANIUM authKW 316168 6% 19% 839

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 346173 44% 3% 6709
2 Environmental Sciences 120032 43% 1% 6523
3 Radiology, Nuclear Medicine & Medical Imaging 69972 27% 1% 4071
4 Public, Environmental & Occupational Health 49392 24% 1% 3642
5 Chemistry, Inorganic & Nuclear 21990 14% 1% 2167
6 Geochemistry & Geophysics 9628 8% 1% 1155
7 Chemistry, Analytical 5491 10% 0% 1445
8 Geosciences, Multidisciplinary 2949 6% 0% 947
9 Meteorology & Atmospheric Sciences 2900 5% 0% 694
10 Water Resources 2319 4% 0% 600

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 NUCL PHYS TECH 62697 0% 64% 49
2 RADIOTOXICOL EXPT 56645 0% 72% 39
3 RADIAT PROTECT 53351 1% 13% 207
4 HLTH PHYS 49937 1% 17% 145
5 RADON GRP 46381 0% 82% 28
6 RADIOCHEM RADIOECOL 46332 0% 59% 39
7 GEOL MINERAL WATERS 44566 0% 92% 24
8 RADIAT PROTECT BUR 40351 0% 30% 68
9 SERV RADIOBIOL EPIDEMIOL 37105 0% 56% 33
10 ENVIRONM RADIOACT NUCL DATING 32299 0% 94% 17

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 615862 7% 28% 1096
2 RADIATION PROTECTION DOSIMETRY 524012 11% 16% 1617
3 HEALTH PHYSICS 476508 8% 20% 1207
4 JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY 152370 6% 8% 910
5 RADIATION MEASUREMENTS 132479 4% 11% 579
6 APPLIED RADIATION AND ISOTOPES 95925 4% 7% 654
7 JOURNAL OF RADIOLOGICAL PROTECTION 68515 1% 22% 153
8 NUCLEAR TRACKS AND RADIATION MEASUREMENTS 52885 1% 13% 205
9 RADIOPROTECTION 30927 0% 21% 72
10 NUKLEONIKA 17468 1% 8% 114

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 RADON 2379593 11% 74% 1609 Search RADON Search RADON
2 NATURAL RADIOACTIVITY 668309 3% 81% 408 Search NATURAL+RADIOACTIVITY Search NATURAL+RADIOACTIVITY
3 INDOOR RADON 397423 1% 95% 208 Search INDOOR+RADON Search INDOOR+RADON
4 RN 222 376316 2% 77% 242 Search RN+222 Search RN+222
5 THORON 333503 1% 91% 183 Search THORON Search THORON
6 URANIUM 316168 6% 19% 839 Search URANIUM Search URANIUM
7 RADIUM 266735 2% 52% 255 Search RADIUM Search RADIUM
8 ANNUAL EFFECTIVE DOSE 262210 1% 95% 137 Search ANNUAL+EFFECTIVE+DOSE Search ANNUAL+EFFECTIVE+DOSE
9 RADON PROGENY 253736 1% 82% 154 Search RADON+PROGENY Search RADON+PROGENY
10 RADIOACTIVITY 228462 3% 30% 382 Search RADIOACTIVITY Search RADIOACTIVITY

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 WOITH, H , (2015) RADON EARTHQUAKE PRECURSOR: A SHORT REVIEW.EUROPEAN PHYSICAL JOURNAL-SPECIAL TOPICS. VOL. 224. ISSUE 4. P. 611 -627 122 82% 3
2 JANIK, M , ISHIKAWA, T , OMORI, Y , KAVASI, N , (2014) INVITED ARTICLE: RADON AND THORON INTERCOMPARISON EXPERIMENTS FOR INTEGRATED MONITORS AT NIRS, JAPAN.REVIEW OF SCIENTIFIC INSTRUMENTS. VOL. 85. ISSUE 2. P. - 82 100% 4
3 JIA, GG , JIA, J , (2012) DETERMINATION OF RADIUM ISOTOPES IN ENVIRONMENTAL SAMPLES BY GAMMA SPECTROMETRY, LIQUID SCINTILLATION COUNTING AND ALPHA SPECTROMETRY: A REVIEW OF ANALYTICAL METHODOLOGY.JOURNAL OF ENVIRONMENTAL RADIOACTIVITY. VOL. 106. ISSUE . P. 98 -119 83 81% 37
4 SENGUPTA, R , GHOSH, D , DEB, A , (2009) ANOMALOUS RADON EMISSION AS PRECURSOR OF EARTHQUAKE.JOURNAL OF APPLIED GEOPHYSICS. VOL. 69. ISSUE 2. P. 67 -81 75 89% 56
5 AL-ZOUGHOOL, M , KREWSKI, D , (2009) HEALTH EFFECTS OF RADON: A REVIEW OF THE LITERATURE.INTERNATIONAL JOURNAL OF RADIATION BIOLOGY. VOL. 85. ISSUE 1. P. 57 -69 81 84% 48
6 SOUIDI, M , TISSANDIE, E , RACINE, R , BEN SOUSSAN, H , ROUAS, C , GRIGNARD, E , DUBLINEAU, I , GOURMELON, P , LESTAEVEL, P , GUEGUEN, Y , (2009) URANIUM: PROPERTIES AND BIOLOGICAL EFFECTS AFTER INTERNAL CONTAMINATION.ANNALES DE BIOLOGIE CLINIQUE. VOL. 67. ISSUE 1. P. 23-38 84 88% 8
7 VICENTE-VICENTE, L , QUIROS, Y , PEREZ-BARRIOCANAL, F , LOPEZ-NOVOA, JM , LOPEZ-HERNANDEZ, FJ , MORALES, AI , (2010) NEPHROTOXICITY OF URANIUM: PATHOPHYSIOLOGICAL, DIAGNOSTIC AND THERAPEUTIC PERSPECTIVES.TOXICOLOGICAL SCIENCES. VOL. 118. ISSUE 2. P. 324-347 96 66% 32
8 BOCHICCHIO, F , (2005) RADON EPIDEMIOLOGY AND NUCLEAR TRACK DETECTORS: METHODS, RESULTS AND PERSPECTIVES.RADIATION MEASUREMENTS. VOL. 40. ISSUE 2-6. P. 177-190 71 96% 20
9 WASEEM, A , ULLAH, H , RAUF, MK , AHMAD, I , (2015) DISTRIBUTION OF NATURAL URANIUM IN SURFACE AND GROUNDWATER RESOURCES: A REVIEW.CRITICAL REVIEWS IN ENVIRONMENTAL SCIENCE AND TECHNOLOGY. VOL. 45. ISSUE 22. P. 2391 -2423 73 72% 2
10 SAHU, P , PANIGRAHI, DC , MISHRA, DP , (2016) A COMPREHENSIVE REVIEW ON SOURCES OF RADON AND FACTORS AFFECTING RADON CONCENTRATION IN UNDERGROUND URANIUM MINES.ENVIRONMENTAL EARTH SCIENCES. VOL. 75. ISSUE 7. P. - 57 93% 0

Classes with closest relation at Level 2


Rank Class id link
1 768 JOURNAL OF ENVIRONMENTAL RADIOACTIVITY//CS 137//RADIOCESIUM
2 1879 APPLIED RADIATION AND ISOTOPES//GAMMA RAY SPECTROMETRY//NUCLEAR SCIENCE & TECHNOLOGY
3 2320 NUCLEAR TRACKS AND RADIATION MEASUREMENTS//CR 39//RADIATION MEASUREMENTS
4 2782 NUCLEAR WORKERS//MULTIPLE PRIMARY MALIGNANCIES//RADIAT EPIDEMIOL BRANCH
5 4135 PACKAGE INTEGRITY//INTERVENTION DECISIONS//CONTAINER CLOSURE INTEGRITY
6 3269 OPERATIONAL TOPICS//HEALTH PHYSICS//ANNALS OF OCCUPATIONAL HYGIENE
7 3802 NUCLEAR FORENSICS//URANIUM ORE CONCENTRATE//URANIUM PARTICLES
8 1501 JOURNAL OF CONTAMINANT HYDROLOGY//DNAPL//NAPL
9 1182 CRVI REDUCTION//CHROMATE REDUCTION//GEOMICROBIOLOGY JOURNAL
10 2443 MECHANOLUMINESCENCE//TRIBOLUMINESCENCE//EARTHQUAKE PRECURSORS

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