Class information for:
Level 1: AMERICAN INDUSTRIAL HYGIENE ASSOCIATION JOURNAL//PASSIVE SAMPLER//DIFFUSION TUBES

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
13084 861 23.7 35%


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
108 3       AIR POLLUTION//TOXICOLOGY//PUBLIC, ENVIRONMENTAL & OCCUPATIONAL HEALTH 71534
1579 2             ISOPRENE//BIOGENIC EMISSIONS//VOLATILE ORGANIC COMPOUNDS 7259
13084 1                   AMERICAN INDUSTRIAL HYGIENE ASSOCIATION JOURNAL//PASSIVE SAMPLER//DIFFUSION TUBES 861

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 AMERICAN INDUSTRIAL HYGIENE ASSOCIATION JOURNAL journal 389378 19% 7% 161
2 PASSIVE SAMPLER authKW 375397 7% 18% 60
3 DIFFUSION TUBES authKW 230500 2% 50% 13
4 DIFFUSIVE SAMPLER authKW 136194 2% 30% 13
5 NITROGEN DIOXIDE authKW 109364 8% 4% 69
6 BADAN LINGKUNGAN HIDUP address 106391 0% 100% 3
7 DIFFUSIVE SAMPLING authKW 105294 2% 21% 14
8 PASSIVE SAMPLING authKW 86063 4% 7% 34
9 CENT SURVEILLANCE QUALITE AIR address 70927 0% 100% 2
10 EMMB address 70927 0% 100% 2

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 Environmental Sciences 12649 58% 0% 498
2 Public, Environmental & Occupational Health 3139 25% 0% 218
3 Chemistry, Analytical 2976 26% 0% 223
4 Meteorology & Atmospheric Sciences 1861 14% 0% 117
5 Engineering, Environmental 891 9% 0% 74
6 Toxicology 283 6% 0% 53
7 Instruments & Instrumentation 169 5% 0% 45
8 Engineering, Civil 35 2% 0% 21
9 Water Resources 14 2% 0% 15
10 Biochemical Research Methods 13 2% 0% 20

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 BADAN LINGKUNGAN HIDUP 106391 0% 100% 3
2 CENT SURVEILLANCE QUALITE AIR 70927 0% 100% 2
3 EMMB 70927 0% 100% 2
4 AIR QUAL ANAL SECT 51578 0% 36% 4
5 CENT SURVEILLANCE QUAL AIR 47283 0% 67% 2
6 ADV ENGINE TECHNOL 35464 0% 100% 1
7 AIR SCI SECT 35464 0% 100% 1
8 BIOCLIMATOL ENVIRONM 35464 0% 100% 1
9 BIOMETRIE BIOMATH 35464 0% 100% 1
10 CIENCIAS FARMACEUT TOXICOL 35464 0% 100% 1

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 AMERICAN INDUSTRIAL HYGIENE ASSOCIATION JOURNAL 389378 19% 7% 161
2 JOURNAL OF ENVIRONMENTAL MONITORING 11662 3% 1% 29
3 ANNALS OF OCCUPATIONAL HYGIENE 7429 3% 1% 22
4 ATMOSPHERIC ENVIRONMENT 6472 7% 0% 56
5 STAUB REINHALTUNG DER LUFT 5105 1% 1% 11
6 JOURNAL OF THE AIR & WASTE MANAGEMENT ASSOCIATION 4506 2% 1% 21
7 AMERICAN LABORATORY 3748 2% 1% 17
8 GEFAHRSTOFFE REINHALTUNG DER LUFT 2736 1% 1% 9
9 CHEMIA ANALITYCZNA 2307 2% 1% 13
10 DESIGN NEWS 2084 0% 6% 1

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 PASSIVE SAMPLER 375397 7% 18% 60 Search PASSIVE+SAMPLER Search PASSIVE+SAMPLER
2 DIFFUSION TUBES 230500 2% 50% 13 Search DIFFUSION+TUBES Search DIFFUSION+TUBES
3 DIFFUSIVE SAMPLER 136194 2% 30% 13 Search DIFFUSIVE+SAMPLER Search DIFFUSIVE+SAMPLER
4 NITROGEN DIOXIDE 109364 8% 4% 69 Search NITROGEN+DIOXIDE Search NITROGEN+DIOXIDE
5 DIFFUSIVE SAMPLING 105294 2% 21% 14 Search DIFFUSIVE+SAMPLING Search DIFFUSIVE+SAMPLING
6 PASSIVE SAMPLING 86063 4% 7% 34 Search PASSIVE+SAMPLING Search PASSIVE+SAMPLING
7 INDICATIVE MONITORING 70927 0% 100% 2 Search INDICATIVE+MONITORING Search INDICATIVE+MONITORING
8 SOLID PHASE COLLECTION 70927 0% 100% 2 Search SOLID+PHASE+COLLECTION Search SOLID+PHASE+COLLECTION
9 STATIC VOLUMETRIC METHOD 70927 0% 100% 2 Search STATIC+VOLUMETRIC+METHOD Search STATIC+VOLUMETRIC+METHOD
10 ACTIVE SAMPLER 47283 0% 67% 2 Search ACTIVE+SAMPLER Search ACTIVE+SAMPLER

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 CAPE, JN , (2009) THE USE OF PASSIVE DIFFUSION TUBES FOR MEASURING CONCENTRATIONS OF NITROGEN DIOXIDE IN AIR.CRITICAL REVIEWS IN ANALYTICAL CHEMISTRY. VOL. 39. ISSUE 4. P. 289-310 78 85% 13
2 OZDEN, O , DOGEROGLU, T , (2008) FIELD EVALUATION OF A TAILOR-MADE NEW PASSIVE SAMPLER FOR THE DETERMINATION OF NO2 LEVELS IN AMBIENT AIR.ENVIRONMENTAL MONITORING AND ASSESSMENT. VOL. 142. ISSUE 1-3. P. 243 -253 31 91% 6
3 BROWN, RH , (2000) MONITORING THE AMBIENT ENVIRONMENT WITH DIFFUSIVE SAMPLERS: THEORY AND PRACTICAL CONSIDERATIONS.JOURNAL OF ENVIRONMENTAL MONITORING. VOL. 2. ISSUE 1. P. 1 -9 40 70% 131
4 CRUZ, LPD , CAMPOS, VP , (2002) PASSIVE SAMPLING OF ATMOSPHERIC POLLUTANTES. APLICATION TO SO2.QUIMICA NOVA. VOL. 25. ISSUE 3. P. 406-411 31 82% 13
5 CAMPOS, VP , CRUZ, LPS , GODOI, RHM , GODOI, AFL , TAVARES, TM , (2010) DEVELOPMENT AND VALIDATION OF PASSIVE SAMPLERS FOR ATMOSPHERIC MONITORING OF SO2, NO2, O-3 AND H2S IN TROPICAL AREAS.MICROCHEMICAL JOURNAL. VOL. 96. ISSUE 1. P. 132 -138 22 88% 14
6 YU, CH , MORANDI, MT , WEISEL, CP , (2008) PASSIVE DOSIMETERS FOR NITROGEN DIOXIDE IN PERSONAL/INDOOR AIR SAMPLING: A REVIEW.JOURNAL OF EXPOSURE SCIENCE AND ENVIRONMENTAL EPIDEMIOLOGY. VOL. 18. ISSUE 5. P. 441-451 37 51% 20
7 KRUPA, SV , LEGGE, AH , (2000) PASSIVE SAMPLING OF AMBIENT, GASEOUS AIR POLLUTANTS: AN ASSESSMENT FROM AN ECOLOGICAL PERSPECTIVE.ENVIRONMENTAL POLLUTION. VOL. 107. ISSUE 1. P. 31 -45 38 55% 116
8 OZDEN, O , DOGEROGLU, T , (2012) PERFORMANCE EVALUATION OF A TAILOR-MADE PASSIVE SAMPLER FOR MONITORING OF TROPOSPHERIC OZONE.ENVIRONMENTAL SCIENCE AND POLLUTION RESEARCH. VOL. 19. ISSUE 8. P. 3200-3209 26 63% 3
9 VARDOULAKIS, S , LUMBRERAS, J , SOLAZZO, E , (2009) COMPARATIVE EVALUATION OF NITROGEN OXIDES AND OZONE PASSIVE DIFFUSION TUBES FOR EXPOSURE STUDIES.ATMOSPHERIC ENVIRONMENT. VOL. 43. ISSUE 16. P. 2509 -2517 24 67% 20
10 CRUZ, LPS , CAMPOS, VP , NOVAES, JAP , TAVARES, TM , (2005) LABORATORY VALIDATION OF A PASSIVE SAMPLER FOR SO2 ATMOSPHERIC MONITORING.JOURNAL OF THE BRAZILIAN CHEMICAL SOCIETY. VOL. 16. ISSUE 1. P. 50 -57 24 73% 5

Classes with closest relation at Level 1


Rank Class id link
1 21634 GASEOUS STANDARD MIXTURES//STANDARD GAS MIXTURES//IMMOBILIZED COMPOUNDS
2 33162 SECT 23RD COOPERAT TEST//SECT COOPERAT TEST 23//VOLATILE ORGANIC HAZARDOUS AIR POLLUTANTS
3 2568 OZONE FORMATION POTENTIAL//NON METHANE HYDROCARBONS//VOLATILE ORGANIC COMPOUNDS
4 29801 2 5 BROMO 2 PYRIDYLAXO 5 N PROPYL N SULFOPROPYLAMINO ANILINE//2 5 BROMO 2 PYRIDYLAZO 5 N PROPYL N SULFOPROPYLAMINOANILINE FEII COMPLEX REAGENT//ADAPTATIVE ANALYSIS
5 29073 BIOFOOD GREEN BIOSCI TECHNOL//FIS NUCL PLICADA//FLUE GAS PROBE
6 35884 AMERICAN FORESTS//ACID FORMING EMISSIONS//ACIDIC DEPOSITION OBJECTIVES
7 8904 AEROSOL SCIENCE AND TECHNOLOGY//VIRTUAL IMPACTOR//DENUDER
8 5612 FORMALDEHYDE//2 4 DINITROPHENYLHYDRAZINE//FORMALDEHYDE DETERMINATION
9 19471 ATMOSPHERIC PRESSURE IONIZATION MASS SPECTROMETER//CHLORINE SELECTIVE DETECTOR//PULSED DISCHARGE EMISSION DETECTION
10 5242 LAND USE REGRESSION//AIR POLLUTION//TRAFFIC

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