Class information for:
Level 1: BE 7//BERYLLIUM 7//PB 210

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
10912 1025 30.3 55%


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
10912 1                   BE 7//BERYLLIUM 7//PB 210 1025

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 BE 7 authKW 2305240 11% 68% 113
2 BERYLLIUM 7 authKW 1142928 5% 71% 54
3 PB 210 authKW 203386 6% 11% 60
4 AMAD authKW 134048 1% 75% 6
5 RADIOQUIM RADIOL AMBIENTAL address 124119 0% 83% 5
6 RADIOCHEM ENVIRONM RADIOL address 119156 0% 100% 4
7 RADIOACTIVE AEROSOLS authKW 119144 1% 40% 10
8 SURFACE AIR authKW 106387 0% 71% 5
9 AEROSOL RESIDENCE TIME authKW 95323 0% 80% 4
10 GROUND LEVEL AIR authKW 93087 0% 63% 5

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 6333 23% 0% 240
2 Meteorology & Atmospheric Sciences 6046 22% 0% 225
3 Environmental Sciences 3891 30% 0% 312
4 Geochemistry & Geophysics 2887 15% 0% 156
5 Chemistry, Inorganic & Nuclear 1543 15% 0% 149
6 Oceanography 894 7% 0% 72
7 Geosciences, Multidisciplinary 782 11% 0% 114
8 Chemistry, Analytical 494 11% 0% 110
9 Physics, Nuclear 234 5% 0% 54
10 Geography, Physical 188 3% 0% 26

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 RADIOQUIM RADIOL AMBIENTAL 124119 0% 83% 5
2 RADIOCHEM ENVIRONM RADIOL 119156 0% 100% 4
3 NUCL PHYS ELEMENTARY PARTICLE PHYS 93087 0% 63% 5
4 ENVIRONM RADIAT PROTECT 82743 0% 56% 5
5 ENVIRONM CHEM RADIOACT 79435 0% 67% 4
6 MED PHYS PHARMACOL 67024 0% 75% 3
7 OPHT 67024 0% 75% 3
8 TECNICAS ENERGET 59578 0% 100% 2
9 RADIOL HLTH PHYS 59574 0% 50% 4
10 ECOGEOCHEM 53618 0% 60% 3

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 86929 10% 3% 107
2 JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY 13357 7% 1% 70
3 JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES 5829 6% 0% 65
4 ATMOSPHERIC ENVIRONMENT 5225 5% 0% 55
5 NUCLEAR GEOPHYSICS 4562 1% 2% 7
6 EARTH AND PLANETARY SCIENCE LETTERS 4243 4% 0% 43
7 APPLIED RADIATION AND ISOTOPES 3820 3% 0% 34
8 GEOCHEMICAL JOURNAL 3475 1% 1% 13
9 JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY-ARTICLES 3389 2% 1% 20
10 NUCLEAR TECHNOLOGY & RADIATION PROTECTION 2833 1% 2% 6

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 BE 7 2305240 11% 68% 113 Search BE+7 Search BE+7
2 BERYLLIUM 7 1142928 5% 71% 54 Search BERYLLIUM+7 Search BERYLLIUM+7
3 PB 210 203386 6% 11% 60 Search PB+210 Search PB+210
4 AMAD 134048 1% 75% 6 Search AMAD Search AMAD
5 RADIOACTIVE AEROSOLS 119144 1% 40% 10 Search RADIOACTIVE+AEROSOLS Search RADIOACTIVE+AEROSOLS
6 SURFACE AIR 106387 0% 71% 5 Search SURFACE+AIR Search SURFACE+AIR
7 AEROSOL RESIDENCE TIME 95323 0% 80% 4 Search AEROSOL+RESIDENCE+TIME Search AEROSOL+RESIDENCE+TIME
8 GROUND LEVEL AIR 93087 0% 63% 5 Search GROUND+LEVEL+AIR Search GROUND+LEVEL+AIR
9 7BE 89367 0% 100% 3 Search 7BE Search 7BE
10 ATMOSPHERIC DEPOSITIONAL FLUX 89367 0% 100% 3 Search ATMOSPHERIC+DEPOSITIONAL+FLUX Search ATMOSPHERIC+DEPOSITIONAL+FLUX

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 TAYLOR, A , BLAKE, WH , SMITH, HG , MABIT, L , KEITH-ROACH, MJ , (2013) ASSUMPTIONS AND CHALLENGES IN THE USE OF FALLOUT BERYLLIUM-7 AS A SOIL AND SEDIMENT TRACER IN RIVER BASINS.EARTH-SCIENCE REVIEWS. VOL. 126. ISSUE . P. 85 -95 77 59% 14
2 BOURCIER, L , MASSON, O , LAJ, P , PICHON, JM , PAULAT, P , FRENEY, E , SELLEGRI, K , (2011) COMPARATIVE TRENDS AND SEASONAL VARIATION OF BE-7, PB-210 AND CS-137 AT TWO ALTITUDE SITES IN THE CENTRAL PART OF FRANCE.JOURNAL OF ENVIRONMENTAL RADIOACTIVITY. VOL. 102. ISSUE 3. P. 294-301 49 86% 25
3 PERSSON, BRR , HOLM, E , (2014) BE-7, (210)PB, AND PO-210 IN THE SURFACE AIR FROM THE ARCTIC TO ANTARCTICA.JOURNAL OF ENVIRONMENTAL RADIOACTIVITY. VOL. 138. ISSUE . P. 364 -374 46 87% 5
4 BLAZEJ, S , MIETELSKI, JW , (2014) COSMOGENIC NA-22, BE-7 AND TERRESTRIAL CS-137, K-40 RADIONUCLIDES IN GROUND LEVEL AIR SAMPLES COLLECTED WEEKLY IN KRAKOW (POLAND) OVER YEARS 2003-2006.JOURNAL OF RADIOANALYTICAL AND NUCLEAR CHEMISTRY. VOL. 300. ISSUE 2. P. 747 -756 42 95% 4
5 ZHANG, FB , ZHANG, B , YANG, MY , (2013) BERYLLIUM-7 ATMOSPHERIC DEPOSITION AND SOIL INVENTORY ON THE NORTHERN LOESS PLATEAU OF CHINA.ATMOSPHERIC ENVIRONMENT. VOL. 77. ISSUE . P. 178-184 40 93% 10
6 BASKARAN, M , (2011) PO-210 AND PB-210 AS ATMOSPHERIC TRACERS AND GLOBAL ATMOSPHERIC PB-210 FALLOUT: A REVIEW.JOURNAL OF ENVIRONMENTAL RADIOACTIVITY. VOL. 102. ISSUE 5. P. 500 -513 48 67% 79
7 HERNANDEZ-CEBALLOS, MA , CINELLI, G , FERRER, MM , TOLLEFSEN, T , DE FELICE, L , NWEKE, E , TOGNOLI, PV , VANZO, S , DE CORT, M , (2015) A CLIMATOLOGY OF BE-7 IN SURFACE AIR IN EUROPEAN UNION.JOURNAL OF ENVIRONMENTAL RADIOACTIVITY. VOL. 141. ISSUE . P. 62 -70 36 88% 7
8 LOZANO, RL , SAN MIGUEL, EG , BOLIVAR, JP , BASKARAN, M , (2011) DEPOSITIONAL FLUXES AND CONCENTRATIONS OF BE-7 AND PB-210 IN BULK PRECIPITATION AND AEROSOLS AT THE INTERFACE OF ATLANTIC AND MEDITERRANEAN COASTS IN SPAIN.JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES. VOL. 116. ISSUE . P. - 40 89% 12
9 KRMAR, M , MIHAILOVIC, DT , ARSENIC, I , RADNOVIC, D , PAP, I , (2016) BERYLLIUM-7 AND PB-210 ATMOSPHERIC DEPOSITION MEASURED IN MOSS AND DEPENDENCE ON CUMULATIVE PRECIPITATION.SCIENCE OF THE TOTAL ENVIRONMENT. VOL. 541. ISSUE . P. 941 -948 34 92% 0
10 KASTE, JM , NORTON, SA , HESS, CT , (2002) ENVIRONMENTAL CHEMISTRY OF BERYLLIUM-7.BERYLLIUM: MINERALOGY, PETROLOGY, AND GEOCHEMISTRY. VOL. 50. ISSUE . P. 271-289 53 79% 35

Classes with closest relation at Level 1


Rank Class id link
1 18152 DIPIA//ATMOSPHERIC RADON//PROGENY CONCENTRATION
2 8685 TH 234//THORIUM 234//BOUNDARY SCAVENGING
3 11000 FUKUSHIMA//FUKUSHIMA ACCIDENT//FUKUSHIMA DAI ICHI NUCLEAR POWER PLANT ACCIDENT
4 16297 BIOTURBATION//PB 210//LUMINOPHORES
5 11606 TILLAGE EROSION//SOIL REDISTRIBUTION//TILLAGE TRANSLOCATION
6 7031 SUNSPOT NUMBER//SOLAR PHYSICS//SOLAR ACTIVITY
7 11996 PO 210//POLONIUM//POLONIUM 210
8 6194 COSMOGENIC NUCLIDES//BE 10//COSMOGENIC
9 26249 ALPINE ICE CORE//ALPINE ICE CORES//FUCHS SURFACE
10 4327 ACCELERATOR MASS SPECTROMETRY//AMS//NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION B-BEAM INTERACTIONS WITH MATERIALS AND ATOMS

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