Class information for:
Level 1: RADON//RADON ANOMALY//SOIL GAS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
7309 1383 28.8 47%


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
7309 1                   RADON//RADON ANOMALY//SOIL GAS 1383

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 379402 14% 9% 194
2 RADON ANOMALY authKW 362265 1% 86% 19
3 SOIL GAS authKW 313132 4% 27% 53
4 SOIL RADON authKW 188220 1% 47% 18
5 EXPT METHOD SEISMOL address 178825 1% 90% 9
6 EARTHQUAKE PRECURSORS authKW 147446 2% 20% 33
7 PHYS ENERGY SCI TECHNOL address 98340 1% 64% 7
8 COSEISMIC WATER LEVEL CHANGES authKW 88310 0% 100% 4
9 RADON TIME SERIES authKW 88310 0% 100% 4
10 STUDIES ENVIRONM RADIAT ARCHAEOL SCI address 79474 0% 60% 6

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 Geochemistry & Geophysics 21900 35% 0% 485
2 Geosciences, Multidisciplinary 8889 30% 0% 413
3 Nuclear Science & Technology 6553 21% 0% 285
4 Water Resources 2078 11% 0% 151
5 Geology 611 3% 0% 43
6 Environmental Sciences 427 10% 0% 141
7 Mining & Mineral Processing 384 2% 0% 25
8 Chemistry, Inorganic & Nuclear 331 7% 0% 90
9 Meteorology & Atmospheric Sciences 272 5% 0% 64
10 Limnology 180 2% 0% 21

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 EXPT METHOD SEISMOL 178825 1% 90% 9
2 PHYS ENERGY SCI TECHNOL 98340 1% 64% 7
3 STUDIES ENVIRONM RADIAT ARCHAEOL SCI 79474 0% 60% 6
4 BIREN ROY RADIOACT EARTHQUAKE STUDIES 66232 0% 100% 3
5 GEOL 9 49673 0% 75% 3
6 DISASTER PREVENT BUR 44155 0% 100% 2
7 FLUID GEOCHEM 44155 0% 100% 2
8 IRAN GEOPHYS 44155 0% 100% 2
9 UNITAT GEODINAM EXTERNA 44155 0% 100% 2
10 SECT ROMA TRE 43262 1% 28% 7

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 RADIATION MEASUREMENTS 32152 6% 2% 86
2 PURE AND APPLIED GEOPHYSICS 25191 5% 2% 66
3 NUOVO CIMENTO DELLA SOCIETA ITALIANA DI FISICA C-COLLOQUIA ON PHYSICS 16967 2% 3% 26
4 NUCLEAR TRACKS AND RADIATION MEASUREMENTS 11635 2% 2% 29
5 NUCLEAR GEOPHYSICS 9943 1% 4% 12
6 GEOCHEMICAL JOURNAL 9546 2% 2% 25
7 GEOFLUIDS 9026 1% 3% 14
8 JOURNAL OF ENVIRONMENTAL RADIOACTIVITY 6841 3% 1% 35
9 EARTHQUAKE PREDICTION RESEARCH 6056 0% 5% 5
10 JOURNAL OF PHYSICS OF THE EARTH 5352 1% 2% 10

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 379402 14% 9% 194 Search RADON Search RADON
2 RADON ANOMALY 362265 1% 86% 19 Search RADON+ANOMALY Search RADON+ANOMALY
3 SOIL GAS 313132 4% 27% 53 Search SOIL+GAS Search SOIL+GAS
4 SOIL RADON 188220 1% 47% 18 Search SOIL+RADON Search SOIL+RADON
5 EARTHQUAKE PRECURSORS 147446 2% 20% 33 Search EARTHQUAKE+PRECURSORS Search EARTHQUAKE+PRECURSORS
6 COSEISMIC WATER LEVEL CHANGES 88310 0% 100% 4 Search COSEISMIC+WATER+LEVEL+CHANGES Search COSEISMIC+WATER+LEVEL+CHANGES
7 RADON TIME SERIES 88310 0% 100% 4 Search RADON+TIME+SERIES Search RADON+TIME+SERIES
8 EARTHQUAKE PREDICTION 72869 2% 10% 32 Search EARTHQUAKE+PREDICTION Search EARTHQUAKE+PREDICTION
9 RADON IN SOIL GAS 68988 0% 63% 5 Search RADON+IN+SOIL+GAS Search RADON+IN+SOIL+GAS
10 TIDAL RESPONSE 68988 0% 63% 5 Search TIDAL+RESPONSE Search TIDAL+RESPONSE

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 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 68 81% 56
3 NEVINSKY, I , TSVETKOVA, T , NEVINSKAYA, E , (2015) MEASUREMENT OF RADON IN GROUND WATERS OF THE WESTERN CAUCASUS FOR SEISMOLOGICAL APPLICATION.JOURNAL OF ENVIRONMENTAL RADIOACTIVITY. VOL. 149. ISSUE . P. 19 -35 45 94% 1
4 CHAUDHURI, H , BARI, W , IQBAL, N , BHANDARI, RK , GHOSE, D , SEN, P , SINHA, B , (2011) LONG RANGE GAS-GEOCHEMICAL ANOMALIES OF A REMOTE EARTHQUAKE RECORDED SIMULTANEOUSLY AT DISTANT MONITORING STATIONS IN INDIA.GEOCHEMICAL JOURNAL. VOL. 45. ISSUE 2. P. 137 -156 60 77% 4
5 SHI, ZM , WANG, GC , MANGA, M , WANG, CY , (2015) MECHANISM OF CO-SEISMIC WATER LEVEL CHANGE FOLLOWING FOUR GREAT EARTHQUAKES - INSIGHTS FROM CO-SEISMIC RESPONSES THROUGHOUT THE CHINESE MAINLAND.EARTH AND PLANETARY SCIENCE LETTERS. VOL. 430. ISSUE . P. 66 -74 45 85% 6
6 TOUTAIN, JP , BAUBRON, JC , (1999) GAS GEOCHEMISTRY AND SEISMOTECTONICS: A REVIEW.TECTONOPHYSICS. VOL. 304. ISSUE 1-2. P. 1 -27 68 69% 218
7 YE, Q , SINGH, RP , HE, AH , JI, SW , LIU, CG , (2015) CHARACTERISTIC BEHAVIOR OF WATER RADON ASSOCIATED WITH WENCHUAN AND LUSHAN EARTHQUAKES ALONG LONGMENSHAN FAULT.RADIATION MEASUREMENTS. VOL. 76. ISSUE . P. 44 -53 43 74% 2
8 MOJZES, A , MARKO, F , PORUBCANOVA, B , BARTOSOVA, A , (2017) RADON MEASUREMENTS IN AN AREA OF TECTONIC ZONE: A CASE STUDY IN CENTRAL SLOVAKIA.JOURNAL OF ENVIRONMENTAL RADIOACTIVITY. VOL. 166. ISSUE . P. 278 -288 35 90% 0
9 CIGOLINI, C , LAIOLO, M , COPPOLA, D , (2015) THE LVD SIGNALS DURING THE EARLY-MID STAGES OF THE L'AQUILA SEISMIC SEQUENCE AND THE RADON SIGNATURE OF SOME AFTERSHOCKS OF MODERATE MAGNITUDE.JOURNAL OF ENVIRONMENTAL RADIOACTIVITY. VOL. 139. ISSUE . P. 56 -65 46 63% 5
10 SHI, ZM , WANG, GC , (2016) AQUIFERS SWITCHED FROM CONFINED TO SEMICONFINED BY EARTHQUAKES.GEOPHYSICAL RESEARCH LETTERS. VOL. 43. ISSUE 21. P. 11166 -11172 34 89% 0

Classes with closest relation at Level 1


Rank Class id link
1 21432 EARTHQUAKE SWARM//ROCK STRUCT MECH//ACTA GEODYNAMICA ET GEOMATERIALIA
2 18152 DIPIA//ATMOSPHERIC RADON//PROGENY CONCENTRATION
3 7136 GROSS ALPHA//RADIUM//RADON
4 3753 RADON//INDOOR RADON//RADON MAPPING
5 3072 RADON//THORON//RADON PROGENY
6 25680 SEAFLOOR GEODESY//GPS ACOUSTIC//TILTMETER
7 32519 NUCL PHYS TECH//URAC UNIT 15//COMMITTED EQUIVALENT DOSE
8 5731 SEZ PALERMO//VOLCANIC GASES//JOURNAL OF VOLCANOLOGY AND GEOTHERMAL RESEARCH
9 15280 IZVESTIYA AKADEMII NAUK SSSR FIZIKA ZEMLI//FIZIKA ZEMLI//GEOSPHERE DYNAM
10 17266 JOURNAL OF GEOCHEMICAL EXPLORATION//GEOCHEMISTRY-EXPLORATION ENVIRONMENT ANALYSIS//GEOCHEMICAL EXPLORATION

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