Class information for:
Level 1: COAL CHEM MAT SCI//LASER INITIATION//HEAVY METAL AZIDES

Basic class information
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
21 4 THERMODYNAMICS//MECHANICS//ENGINEERING, MECHANICAL 471779
525 3       PROPELLANTS EXPLOSIVES PYROTECHNICS//ENERGETIC MATERIALS//COMBUSTION EXPLOSION AND SHOCK WAVES 20829
3770 2             STRUCT MACROKINET MAT PROBLEMS//COAL CHEM MAT SCI//LASER INITIATION 1092
23913 1                   COAL CHEM MAT SCI//LASER INITIATION//HEAVY METAL AZIDES 353

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 COAL CHEM MAT SCI address 1151936 7% 56% 23
2 LASER INITIATION authKW 933126 5% 58% 18
3 HEAVY METAL AZIDES authKW 714257 2% 100% 8
4 PETN authKW 647251 8% 25% 29
5 SILVER AZIDE authKW 635470 3% 65% 11
6 OPTICAL DETONATOR authKW 535692 2% 100% 6
7 KEMEROVO address 460490 4% 37% 14
8 FED COAL COAL CHEM address 450118 3% 46% 11
9 AZIDES OF HEAVY METALS authKW 267846 1% 100% 3
10 EXPLOSIVE GLOW authKW 267846 1% 100% 3

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Engineering, General 3616 25% 0% 87
2 Thermodynamics 3202 25% 0% 87
3 Energy & Fuels 1860 24% 0% 85
4 Engineering, Chemical 1183 25% 0% 88
5 Physics, Atomic, Molecular & Chemical 881 20% 0% 72
6 Imaging Science & Photographic Technology 423 5% 0% 18
7 Materials Science, Multidisciplinary 416 26% 0% 93
8 Physics, Applied 123 15% 0% 52
9 Chemistry, Physical 90 14% 0% 48
10 COMPUTER APPLICATIONS & CYBERNETICS 32 0% 0% 1

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 COAL CHEM MAT SCI 1151936 7% 56% 23
2 KEMEROVO 460490 4% 37% 14
3 FED COAL COAL CHEM 450118 3% 46% 11
4 COAL CHEM CHEM MAT SCI 242559 3% 23% 12
5 CHEM COAL MAT SCI 89282 0% 100% 1
6 KEMEROVO COAL CHEM MAT SCI 89282 0% 100% 1
7 SAINT PETERSBURG STATE TECHNOL 89282 0% 100% 1
8 SAROV PHYSICOTECHN 89282 0% 100% 1
9 SCI MOL DESIGN ECOL SAFE TRAINING TECHNOL 89282 0% 100% 1
10 UNITARY STATE ENTERPRISE 89282 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 COMBUSTION EXPLOSION AND SHOCK WAVES 178800 23% 3% 80
2 RUSSIAN JOURNAL OF PHYSICAL CHEMISTRY B 112755 12% 3% 43
3 ZHURNAL NAUCHNOI I PRIKLADNOI FOTOGRAFII 19764 5% 1% 18
4 HIGH ENERGY CHEMISTRY 11424 5% 1% 19
5 CHEMICAL PHYSICS REPORTS 9158 2% 1% 7
6 TECHNICAL PHYSICS LETTERS 8353 7% 0% 25
7 KHIMICHESKAYA FIZIKA 6792 4% 1% 13
8 SURFACE ENGINEERING AND APPLIED ELECTROCHEMISTRY 2529 1% 1% 3
9 IZVESTIYA SIBIRSKOGO OTDELENIYA AKADEMII NAUK SSSR SERIYA KHIMICHESKIKH NAUK 1310 1% 0% 4
10 RUSSIAN PHYSICS JOURNAL 1250 1% 0% 5

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 LASER INITIATION 933126 5% 58% 18 Search LASER+INITIATION Search LASER+INITIATION
2 HEAVY METAL AZIDES 714257 2% 100% 8 Search HEAVY+METAL+AZIDES Search HEAVY+METAL+AZIDES
3 PETN 647251 8% 25% 29 Search PETN Search PETN
4 SILVER AZIDE 635470 3% 65% 11 Search SILVER+AZIDE Search SILVER+AZIDE
5 OPTICAL DETONATOR 535692 2% 100% 6 Search OPTICAL+DETONATOR Search OPTICAL+DETONATOR
6 AZIDES OF HEAVY METALS 267846 1% 100% 3 Search AZIDES+OF+HEAVY+METALS Search AZIDES+OF+HEAVY+METALS
7 EXPLOSIVE GLOW 267846 1% 100% 3 Search EXPLOSIVE+GLOW Search EXPLOSIVE+GLOW
8 SOLID PHASE CHAIN REACTIONS 267846 1% 100% 3 Search SOLID+PHASE+CHAIN+REACTIONS Search SOLID+PHASE+CHAIN+REACTIONS
9 PENTAERYTHRITOL TETRANITRATE 185988 3% 21% 10 Search PENTAERYTHRITOL+TETRANITRATE Search PENTAERYTHRITOL+TETRANITRATE
10 DEACTIVATION OF MOLECULES 178564 1% 100% 2 Search DEACTIVATION+OF+MOLECULES Search DEACTIVATION+OF+MOLECULES

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.

Classes with closest relation at Level 1


rank cluster_id2 link
1 33222 ZHURNAL NAUCHNOI I PRIKLADNOI FOTOGRAFII//LIGAND PROTECTED SILVER CLUSTERS//2 2 2 PHENYL ACETYLAZANEDIYLDIACETIC ACID
2 1577 CL 20//PROPELLANTS EXPLOSIVES PYROTECHNICS//HMX
3 37505 NANOSIZED BISMUTH FILMS//ENERGY BAND DIAGRAM//BI MOO3
4 35523 CATHODE FLARE//CHEMICAL DESENSITIZATION//DIETHYLENE GLYCOL DINITRATE
5 21572 FIRE WHIRL//HIGH TEMPERATURE GASES//FIRE WHIRLS
6 30801 ACOUSTIC EMSSION//AMORPHOUS AND CRYSTALLINE STATES//ARMORD FORCE ENGN
7 30628 PEFE3O4//BELYI MECH MET CONTAINING POLYMER SYST//COMPLEX PHYSICAL CONSTANTS
8 35503 DROP ANALYSIS//TENSIOGRAPHY//LIQUID DROP FINGERPRINT
9 1337 DETONATION PROPERTIES//ENERGETIC MATERIALS//DETONATION PERFORMANCE
10 26487 ALUMINUM HYDRIDE//ALANE//ALH3

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