Class information for:
Level 2: BRENNSTOFF-WARME-KRAFT//ENERGIETECHNIK//ERDOL & KOHLE ERDGAS PETROCHEMIE

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
3052 2448 24.3 16%


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
18 4 THERMODYNAMICS//ENERGY & FUELS//ENGINEERING, CHEMICAL 531182
711 3       BRENNSTOFF-WARME-KRAFT//BROWN BOVERI REVIEW//ATOMWIRTSCHAFT-ATOMTECHNIK 5768
3052 2             BRENNSTOFF-WARME-KRAFT//ENERGIETECHNIK//ERDOL & KOHLE ERDGAS PETROCHEMIE 2448
14402 1                   BRENNSTOFF-WARME-KRAFT//BEREICH ENERGIEERZEUGUNG//COMBINED GAS STEAM CYCLE 771
20355 1                   BRENNSTOFF-WARME-KRAFT//CHEMIE INGENIEUR TECHNIK//ABSORBING CYLINDER 464
23615 1                   ENERGIETECHNIK//ERDOL & KOHLE ERDGAS PETROCHEMIE//BRENNSTOFF-WARME-KRAFT 340
25261 1                   ACCIDENT SCENARIO SELECTION//ANLAGENSICHERHEIT//DRAWING INFORMATION SYSTEM 286
31086 1                   KERNENERGIE//CARRY UNDER//RELATIVE PHASE VELOCITY 158
31324 1                   GE AFTSFELD ANLAGENSICHERHEIT CHEMIEANLAGEN//HETEROPOROUS CATALYSTS//REACTIONS WITH MOLE CHANGES 154
33594 1                   FED RD P//BRENNSTOFF-WARME-KRAFT//ENERGIETECHNIK 122
36050 1                   ABSORPTION SPECTRA OF CLUSTERS//ASHING PLANT//CERRO PRIETO GEOTHERMAL FIELD 87
37130 1                   ANTHROPOGENIC EXPOSURE//AVOIDABILITY OF EXPOSURE//BIOGENIC GEOGENIC EXPOSURE 66

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 BRENNSTOFF-WARME-KRAFT journal 6214997 30% 68% 735
2 ENERGIETECHNIK journal 349638 2% 52% 54
3 ERDOL & KOHLE ERDGAS PETROCHEMIE journal 207176 5% 14% 120
4 CHEMIE INGENIEUR TECHNIK journal 122213 10% 4% 251
5 STAUB REINHALTUNG DER LUFT journal 64785 3% 8% 66
6 POWER ENGINEERING journal 60172 2% 12% 41
7 ENERGY & FUELS WoSSC 47438 44% 0% 1088
8 KERNENERGIE journal 47221 2% 8% 50
9 THERMODYNAMICS WoSSC 41423 33% 0% 820
10 ENGINEERING, MECHANICAL WoSSC 27755 34% 0% 844

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 Energy & Fuels 47438 44% 0% 1088
2 Thermodynamics 41423 33% 0% 820
3 Engineering, Mechanical 27755 34% 0% 844
4 Engineering, Petroleum 11096 7% 1% 168
5 Engineering, Chemical 9819 27% 0% 661
6 Geology 2920 5% 0% 122
7 METALLURGY & MINING 553 1% 0% 14
8 Nuclear Science & Technology 493 5% 0% 120
9 Engineering, Environmental 424 4% 0% 95
10 Geosciences, Multidisciplinary 295 5% 0% 127

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 BEREICH ENERGIEERZEUGUNG 24944 0% 100% 2
2 FED RD P 24944 0% 100% 2
3 GE AFTSFELD ANLAGENSICHERHEIT CHEMIEANLAGEN 24944 0% 100% 2
4 ABT GASTURBINENBRENNER ENTWICKLUNG 12472 0% 100% 1
5 ABT VERSUCHSWESEN DAMPFTURBINENWERK MULHEIM 12472 0% 100% 1
6 BERECHNUNG ENTWICKLUNG 12472 0% 100% 1
7 BERECHNUNG ENTWICKLUNG INBETRIEBSETZUNG 12472 0% 100% 1
8 BEREICH FOR ENTWICKLUNG INGN 12472 0% 100% 1
9 BETRIEBSWIRT VWA 12472 0% 100% 1
10 CERRO PRIETO GEOTHERMAL FIELD 12472 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 BRENNSTOFF-WARME-KRAFT 6214997 30% 68% 735
2 ENERGIETECHNIK 349638 2% 52% 54
3 ERDOL & KOHLE ERDGAS PETROCHEMIE 207176 5% 14% 120
4 CHEMIE INGENIEUR TECHNIK 122213 10% 4% 251
5 STAUB REINHALTUNG DER LUFT 64785 3% 8% 66
6 POWER ENGINEERING 60172 2% 12% 41
7 KERNENERGIE 47221 2% 8% 50
8 CHEMISCHE TECHNIK 23958 2% 4% 49
9 ATOMWIRTSCHAFT-ATOMTECHNIK 18912 1% 5% 29
10 BWK 9160 0% 9% 8

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 ANTHROPOGENIC EXPOSURE 24944 0% 100% 2 Search ANTHROPOGENIC+EXPOSURE Search ANTHROPOGENIC+EXPOSURE
2 AVOIDABILITY OF EXPOSURE 24944 0% 100% 2 Search AVOIDABILITY+OF+EXPOSURE Search AVOIDABILITY+OF+EXPOSURE
3 BIOGENIC GEOGENIC EXPOSURE 24944 0% 100% 2 Search BIOGENIC+GEOGENIC+EXPOSURE Search BIOGENIC+GEOGENIC+EXPOSURE
4 CARRY UNDER 24944 0% 100% 2 Search CARRY+UNDER Search CARRY+UNDER
5 CHEMICALS RESPONSIBLE MANAGEMENT 24944 0% 100% 2 Search CHEMICALS+RESPONSIBLE+MANAGEMENT Search CHEMICALS+RESPONSIBLE+MANAGEMENT
6 COMBINED GAS STEAM CYCLE 24944 0% 100% 2 Search COMBINED+GAS+STEAM+CYCLE Search COMBINED+GAS+STEAM+CYCLE
7 EXPOSURE ANTHROPOGENIC 24944 0% 100% 2 Search EXPOSURE+ANTHROPOGENIC Search EXPOSURE+ANTHROPOGENIC
8 FUNCTIONALITY OF EXPOSURE 24944 0% 100% 2 Search FUNCTIONALITY+OF+EXPOSURE Search FUNCTIONALITY+OF+EXPOSURE
9 HETEROPOROUS CATALYSTS 24944 0% 100% 2 Search HETEROPOROUS+CATALYSTS Search HETEROPOROUS+CATALYSTS
10 LIMIT VALUES PROACTIVE 24944 0% 100% 2 Search LIMIT+VALUES+PROACTIVE Search LIMIT+VALUES+PROACTIVE

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 LEITHNER, R , (1986) STEAM-GENERATORS AND FURNACES.BRENNSTOFF-WARME-KRAFT. VOL. 38. ISSUE 4. P. 144-152 55 77% 3
2 BERGMEIER, M , (2003) THE HISTORY OF WASTE ENERGY RECOVERY IN GERMANY SINCE 1920.ENERGY. VOL. 28. ISSUE 13. P. 1359-1374 21 95% 3
3 DOLEZAL, R , GORNER, K , (1991) STEAM-GENERATORS AND FURNACES.BRENNSTOFF-WARME-KRAFT. VOL. 43. ISSUE 4. P. 208-213 29 91% 0
4 GEISSLER, T , STRAUSS, K , (1984) STEAM-GENERATORS AND FURNACES.BRENNSTOFF-WARME-KRAFT. VOL. 36. ISSUE 4. P. 156-160 42 89% 2
5 EFFENBERGER, H , (1995) STEAM-GENERATORS AND FURNACES.BRENNSTOFF-WARME-KRAFT. VOL. 47. ISSUE 4. P. 171-176 24 86% 0
6 EFFENBERGER, H , (1996) STEAM GENERATORS AND FURNACES.BRENNSTOFF-WARME-KRAFT. VOL. 48. ISSUE 4. P. 103-110 24 80% 0
7 FRITZ, P , HAUG, W , (1989) STEAM-GENERATORS AND FURNACES.BRENNSTOFF-WARME-KRAFT. VOL. 41. ISSUE 4. P. 180-184 37 67% 2
8 EFFENBERGER, H , (1997) STEAM GENERATORS AND FURNACES.BRENNSTOFF-WARME-KRAFT. VOL. 49. ISSUE 4. P. 82-90 21 78% 0
9 SCHNUG, A , STASCHUS, K , WEGNER, B , (1996) ELECTRICITY ECONOMY.BRENNSTOFF-WARME-KRAFT. VOL. 48. ISSUE 4. P. 62-& 16 100% 1
10 EFFENBERGER, H , (1994) STEAM-GENERATORS AND FURNACES.BRENNSTOFF-WARME-KRAFT. VOL. 46. ISSUE 4. P. 170-174 19 90% 0

Classes with closest relation at Level 2


Rank Class id link
1 3729 ATOMWIRTSCHAFT-ATOMTECHNIK//ATW-INTERNATIONALE ZEITSCHRIFT FUR KERNENERGIE//KERNTECHNIK
2 3974 BROWN BOVERI REVIEW//EXTERNALLY FIRED GAS TURBINE//HTHE
3 3922 WERKSTOFFE UND KORROSION-MATERIALS AND CORROSION//DEW POINT CORROSION//ACID DEW POINT
4 4099 ALKYL GLYCINATES//PRE EQUILIBRIUM KINETICS//TG AND DTG ANALYSIS
5 3443 POWER PLANT CONTROL//GAS PATH ANALYSIS//JOURNAL OF ENGINEERING FOR GAS TURBINES AND POWER-TRANSACTIONS OF THE ASME
6 3623 ZEMENT-KALK-GIPS//ZKG INTERNATIONAL//TIANJIN INTELLIGENT COMP NOVEL SOFTWARE
7 781 FUEL//COAL//INTERNATIONAL JOURNAL OF COAL GEOLOGY
8 152 GASIFICATION//PYROLYSIS//FUEL
9 410 NATURAL CONVECTION//THERMODYNAMICS//INTERNATIONAL JOURNAL OF HEAT AND MASS TRANSFER
10 1477 CALCIUM LOOPING//CO2 CAPTURE//DESULFURIZATION

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