Class information for:
Level 1: RADON PROGENY//UNATTACHED FRACTION//PO 218

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
11429 916 20.0 40%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
508 14485 RADON//NATURAL RADIOACTIVITY//INDOOR RADON

Terms with highest relevance score


Rank Term Type of term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 RADON PROGENY Author keyword 23 32% 7% 60
2 UNATTACHED FRACTION Author keyword 13 55% 2% 16
3 PO 218 Author keyword 9 83% 1% 5
4 ABSOLUTE BETA COUNTING Author keyword 8 100% 1% 5
5 JACOBI ROOM MODEL Author keyword 8 100% 1% 5
6 ELECTROSTATIC COLLECTION Author keyword 5 60% 1% 6
7 RECH PLIQUEES ATMOSPHERE HYDROSPHERE Address 3 100% 0% 3
8 RECH PL ATMOSPHERE HYDROSPHERE Address 3 60% 0% 3
9 AEROSOL ACTIVITY SIZE DISTRIBUTION Author keyword 2 67% 0% 2
10 PATHOL PULM EXPT Address 2 67% 0% 2

Web of Science journal categories

Author Key Words


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class		 LCSH search Wikipedia search
1 RADON PROGENY 23 32% 7% 60 Search RADON+PROGENY Search RADON+PROGENY
2 UNATTACHED FRACTION 13 55% 2% 16 Search UNATTACHED+FRACTION Search UNATTACHED+FRACTION
3 PO 218 9 83% 1% 5 Search PO+218 Search PO+218
4 ABSOLUTE BETA COUNTING 8 100% 1% 5 Search ABSOLUTE+BETA+COUNTING Search ABSOLUTE+BETA+COUNTING
5 JACOBI ROOM MODEL 8 100% 1% 5 Search JACOBI+ROOM+MODEL Search JACOBI+ROOM+MODEL
6 ELECTROSTATIC COLLECTION 5 60% 1% 6 Search ELECTROSTATIC+COLLECTION Search ELECTROSTATIC+COLLECTION
7 AEROSOL ACTIVITY SIZE DISTRIBUTION 2 67% 0% 2 Search AEROSOL+ACTIVITY+SIZE+DISTRIBUTION Search AEROSOL+ACTIVITY+SIZE+DISTRIBUTION
8 UNATTACHED 2 67% 0% 2 Search UNATTACHED Search UNATTACHED
9 DOSE CONVERSION COEFFICIENT 2 50% 0% 3 Search DOSE+CONVERSION+COEFFICIENT Search DOSE+CONVERSION+COEFFICIENT
10 DOSE CONVERSION FACTORS 2 50% 0% 3 Search DOSE+CONVERSION+FACTORS Search DOSE+CONVERSION+FACTORS

Key Words Plus


Rank Web of Science journal category Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ. in
class
1 POLONIUM 218 70 89% 3% 32
2 UNATTACHED FRACTION 47 81% 3% 29
3 UNIT EXPOSURE 47 79% 3% 30
4 DECAY PRODUCTS 46 41% 9% 87
5 DIFFUSION BATTERY 32 63% 3% 32
6 WIRE SCREENS 29 73% 2% 22
7 PO 218 27 78% 2% 18
8 ACTIVITY SIZE DISTRIBUTIONS 18 83% 1% 10
9 RADON PROGENY 16 41% 3% 30
10 DAUGHTER DOSIMETRY 14 100% 1% 7

Journals

Reviews


Title Publ. year Cit. Active
references		 % act. ref.
to same field
A review of lung-to-blood absorption rates for radon progeny 2013 5 20 65%
PROPERTIES AND BEHAVIOR OF RADON AND THORON AND THEIR DECAY PRODUCTS IN THE AIR 1994 223 31 55%
History of diffusion batteries in aerosol measurements 1999 12 96 75%
MEASURING POLONIUM-218 DIFFUSION-COEFFICIENT SPECTRA USING MULTIPLE WIRE SCREENS 1987 11 5 80%
FREE FRACTIONS, ATTACHMENT RATES, AND PLATE-OUT RATES OF RADON DAUGHTERS IN HOUSES 1987 14 5 60%
PLATE-OUT OF RADON AND THORON PROGENY ON LARGE SURFACES 1987 4 3 100%
THE BEHAVIOR OF RADON DAUGHTERS IN THE DOMESTIC ENVIRONMENT - EFFECT ON THE EFFECTIVE DOSE EQUIVALENT 1987 6 16 75%
THE EFFECT OF FILTRATION AND EXPOSURE TO ELECTRIC-FIELDS ON AIRBORNE RADON PROGENY 1987 3 6 100%
ENVIRONMENTAL RADON - A BRIEF REVIEW 1990 0 1 100%
EFFECTS OF AEROSOL POLYDISPERSITY ON THEORETICAL CALCULATIONS OF UNATTACHED FRACTIONS OF RADON PROGENY 1987 1 1 100%

Address terms


Rank Address term Relevance score
(tfidf)		 Class's shr.
of term's tot.
occurrences		 Shr. of publ.
in class containing
term		 Num. of
publ.
in class
1 RECH PLIQUEES ATMOSPHERE HYDROSPHERE 3 100% 0.3% 3
2 RECH PL ATMOSPHERE HYDROSPHERE 3 60% 0.3% 3
3 PATHOL PULM EXPT 2 67% 0.2% 2
4 GEOPHYS AIR QUAL GRP 1 100% 0.2% 2
5 GEOPHYS DEV 1 50% 0.2% 2
6 ISOTOPE BIOL MED 1 100% 0.2% 2
7 PHYS AEROSOLS TRANSFERT CONTAMINANTS 1 100% 0.2% 2
8 RADIOISOTOPE RUMENTS METHODS 1 100% 0.2% 2
9 PHYS METROL AEROSOLS 1 27% 0.4% 4
10 CITOGENET MUTAGENESIS AMBIENTALES 1 50% 0.1% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000258977 RADON//INDOOR RADON//THORON
2 0.0000108420 BE 7//BERYLLIUM 7//ATMOSPHERIC RADON
3 0.0000106105 AEROSOL BOLUS//RESPIRATORY DOSIMETRY//AEROSOL BOLUS DISPERSION
4 0.0000085614 NUCL PHYS TECH//URANIUM LEGACY//DETECTION EFFICIENCIES
5 0.0000078574 INFORMAT PHYS ENGINEER//OPTICAL AEROSOL MEASUREMENT//CONDENSATION NUCLEI COUNTER
6 0.0000063647 UNIPOLAR CHARGING//UNIPOLAR CHARGER//DIFFERENTIAL MOBILITY ANALYZER DMA
7 0.0000061058 VAPOR INTRUSION//SOIL GAS TRANSPORT//JOHNSON AND ETTINGER MODEL
8 0.0000059450 RADON//RADON ANOMALY//EXPT METHOD SEISMOL
9 0.0000054898 REACTOR RADIATION//UTR KINKI//LIFE SHORTENING
10 0.0000048111 TRANSMISSION FLUCTUATION SPECTROMETRY//SPECTRAL EXTINCTION//TOTAL LIGHT SCATTERING