Class information for:
Level 1: WATER DEW POINT//ATMOSPHERIC PRESSURE IONIZATION MASS SPECTROMETER//CAPACITOR SENSOR

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
25327 236 13.6 33%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
2534 3313 ASTEC VACUUM SCI GRP//SPINNING ROTOR GAUGE//TURBOMOLECULAR PUMP

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 WATER DEW POINT Author keyword 4 75% 1% 3
2 ATMOSPHERIC PRESSURE IONIZATION MASS SPECTROMETER Author keyword 3 57% 2% 4
3 CAPACITOR SENSOR Author keyword 3 100% 1% 3
4 HYDRIDE GASES Author keyword 2 67% 1% 2
5 TRACE WATER Author keyword 1 21% 1% 3
6 BARRIER ENERGY Author keyword 1 50% 0% 1
7 BI COMPARTMENT ION SOURCE Author keyword 1 50% 0% 1
8 CLOSED MANUFACTURING SYSTEM Author keyword 1 50% 0% 1
9 DEGRADATION PREVENTION Author keyword 1 50% 0% 1
10 ELECTRONIC SPECIALTY GASES Author keyword 1 50% 0% 1

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 WATER DEW POINT 4 75% 1% 3 Search WATER+DEW+POINT Search WATER+DEW+POINT
2 ATMOSPHERIC PRESSURE IONIZATION MASS SPECTROMETER 3 57% 2% 4 Search ATMOSPHERIC+PRESSURE+IONIZATION+MASS+SPECTROMETER Search ATMOSPHERIC+PRESSURE+IONIZATION+MASS+SPECTROMETER
3 CAPACITOR SENSOR 3 100% 1% 3 Search CAPACITOR+SENSOR Search CAPACITOR+SENSOR
4 HYDRIDE GASES 2 67% 1% 2 Search HYDRIDE+GASES Search HYDRIDE+GASES
5 TRACE WATER 1 21% 1% 3 Search TRACE+WATER Search TRACE+WATER
6 BARRIER ENERGY 1 50% 0% 1 Search BARRIER+ENERGY Search BARRIER+ENERGY
7 BI COMPARTMENT ION SOURCE 1 50% 0% 1 Search BI+COMPARTMENT+ION+SOURCE Search BI+COMPARTMENT+ION+SOURCE
8 CLOSED MANUFACTURING SYSTEM 1 50% 0% 1 Search CLOSED+MANUFACTURING+SYSTEM Search CLOSED+MANUFACTURING+SYSTEM
9 DEGRADATION PREVENTION 1 50% 0% 1 Search DEGRADATION+PREVENTION Search DEGRADATION+PREVENTION
10 ELECTRONIC SPECIALTY GASES 1 50% 0% 1 Search ELECTRONIC+SPECIALTY+GASES Search ELECTRONIC+SPECIALTY+GASES

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 PURIFIED NITROGEN GAS 2 67% 1% 2
2 TRACE MOISTURE 2 31% 2% 5
3 TRACE HUMIDITY MEASUREMENTS 1 50% 1% 2
4 LINE DATABASE 1 50% 0% 1
5 ULTRA PURE AMMONIA 1 50% 0% 1
6 VAPOR SPECTRUM 0 18% 1% 2
7 K DIELECTRIC FILMS 0 25% 0% 1
8 LASER ABSORPTION SPECTROMETER 0 13% 1% 2
9 AMINOXY 0 20% 0% 1
10 FE AL2O3 INTERFACE 0 20% 0% 1

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Techniques for the measurement of trace moisture in high-purity electronic specialty gases 2003 35 61 49%
DETERMINATION OF TRACE IMPURITIES IN HIGHLY PURIFIED NITROGEN GAS BY ATMOSPHERIC-PRESSURE IONIZATION MASS-SPECTROMETRY 1983 23 1 100%
Trace-moisture sensor based on the electrolytic technique 1998 1 2 50%
Highly sensitive method for trace gas analysis 2008 2 109 17%

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 FISS 1 50% 0.4% 1
2 UNDERGROUND STORAGE TANK PROGRAM 1 50% 0.4% 1
3 WHARFSIDE BUSINESS 1 50% 0.4% 1
4 SEMICOND IND 0 33% 0.4% 1
5 SUBMICRON DEV 0 25% 0.4% 1
6 YAMANASHI 0 25% 0.4% 1
7 MFG TECHNOL TEAM 1 0 20% 0.4% 1
8 ANALYT TECHNOL GRP 0 14% 0.4% 1
9 C ACS 0 14% 0.4% 1
10 FED OFF METROL 0 14% 0.4% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000253102 SEALED DISCHARGE//CONTINUOUS EMISSION MONITORING//ENCLOSED INDUCTIVELY COUPLED PLASMA
2 0.0000134679 PULSED DISCHARGE DETECTOR//CHLORINE SELECTIVE DETECTOR//PULSED DISCHARGE EMISSION DETECTION
3 0.0000109510 INFORMAT PHYS ENGINEER//OPTICAL AEROSOL MEASUREMENT//CONDENSATION NUCLEI COUNTER
4 0.0000098912 ASTEC VACUUM SCI GRP//NEG//TIZRV
5 0.0000093262 ATMOSPHERIC PRESSURE PHOTOIONIZATION//APLI//ATMOSPHERIC PRESSURE LASER IONIZATION
6 0.0000092024 TURBOMOLECULAR PUMP//DRY SCROLL VACUUM PUMP//TURBOMOLECULAR PUMP TMP
7 0.0000087658 GASEOUS STANDARD MIXTURES//CRITICAL FLOW VENTURI NOZZLE//CRITICAL NOZZLE
8 0.0000073305 CAVITY RING DOWN CRD//INCOHERENT BROADBAND CAVITY ENHANCED ABSORPTION SPECTROSCOPY//CAVITY RINGDOWN
9 0.0000070603 HIGH TEMP GASDYNAM//WAVELENGTH MODULATION SPECTROSCOPY//WAVELENGTH MODULATION
10 0.0000063079 WAFER RINSING//MICRO NANO FABRICAT//CIRCULATION COOLING WATER