Class information for:
Level 1: POWDER INDEXING//DERIVATIVE LATTICES//INDEXING PROGRAMS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
24709 304 15.6 34%


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
2 4 MATERIALS SCIENCE, MULTIDISCIPLINARY//PHYSICS, APPLIED//PHYSICS, CONDENSED MATTER 2836879
656 3       QUASICRYSTALS//APPROXIMANT//DECAGONAL QUASICRYSTAL 11222
3526 2             AFLOW//POWDER INDEXING//COMPUTAT DESIGN DISCOVERY NOVEL MAT 1395
24709 1                   POWDER INDEXING//DERIVATIVE LATTICES//INDEXING PROGRAMS 304

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 POWDER INDEXING authKW 502224 2% 100% 5
2 DERIVATIVE LATTICES authKW 401779 1% 100% 4
3 INDEXING PROGRAMS authKW 301334 1% 100% 3
4 REDUCED CELL authKW 301334 1% 100% 3
5 SPACE GROUP REVISION authKW 301334 1% 100% 3
6 SPACE GROUP CORRECTIONS authKW 279009 2% 56% 5
7 AMBIGUITIES IN POWDER INDEXING authKW 200890 1% 100% 2
8 GMELIN FACTUAL DATABASE authKW 200890 1% 100% 2
9 KHARKOV ENGN PHYS address 200890 1% 100% 2
10 LATTICE METRIC SINGULARITY authKW 200890 1% 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 Crystallography 7667 43% 0% 130
2 Microscopy 880 6% 0% 18
3 Materials Science, Characterization, Testing 579 6% 0% 17
4 Chemistry, Multidisciplinary 232 20% 0% 61
5 Computer Science, Interdisciplinary Applications 167 7% 0% 21
6 Instruments & Instrumentation 157 8% 0% 24
7 Information Science & Library Science 52 2% 0% 7
8 Chemistry, Inorganic & Nuclear 36 5% 0% 15
9 Nuclear Science & Technology 29 4% 0% 11
10 Materials Science, Multidisciplinary 27 10% 0% 31

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 KHARKOV ENGN PHYS 200890 1% 100% 2
2 CRYSTAL ELE ON DIFFRACT DATA 100445 0% 100% 1
3 GUANDONG HIGHER EDUC CHEM ENVIRONM 100445 0% 100% 1
4 MAT PERFORMANCE TESTING 50221 0% 50% 1
5 MERCK CHEM 50221 0% 50% 1
6 A A BAIKOV MET MAT SCI 33480 0% 33% 1
7 ADV PROD RD 33480 0% 33% 1
8 NANOSCI MICROTECHNOL 33480 0% 33% 1
9 HIGH PUR SUBSTANCES 20087 0% 20% 1
10 EXPT EDUC TECHNOL 16739 0% 17% 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 JOURNAL OF RESEARCH OF THE NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY 20501 5% 1% 14
2 ACTA CRYSTALLOGRAPHICA SECTION A 14326 6% 1% 18
3 JOURNAL OF APPLIED CRYSTALLOGRAPHY 7839 7% 0% 21
4 ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES 6419 3% 1% 9
5 INDUSTRIAL LABORATORY 4987 3% 1% 8
6 KRISTALLOGRAFIYA 4390 4% 0% 13
7 SCIENCE REPORTS OF THE RESEARCH INSTITUTES TOHOKU UNIVERSITY SERIES A-PHYSICS CHEMISTRY AND METALLURGY 4275 2% 1% 5
8 MICRON AND MICROSCOPICA ACTA 4085 1% 1% 3
9 PROGRAM-AUTOMATED LIBRARY AND INFORMATION SYSTEMS 3471 1% 1% 3
10 JOURNAL OF CHEMICAL INFORMATION AND COMPUTER SCIENCES 2873 3% 0% 9

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 POWDER INDEXING 502224 2% 100% 5 Search POWDER+INDEXING Search POWDER+INDEXING
2 DERIVATIVE LATTICES 401779 1% 100% 4 Search DERIVATIVE+LATTICES Search DERIVATIVE+LATTICES
3 INDEXING PROGRAMS 301334 1% 100% 3 Search INDEXING+PROGRAMS Search INDEXING+PROGRAMS
4 REDUCED CELL 301334 1% 100% 3 Search REDUCED+CELL Search REDUCED+CELL
5 SPACE GROUP REVISION 301334 1% 100% 3 Search SPACE+GROUP+REVISION Search SPACE+GROUP+REVISION
6 SPACE GROUP CORRECTIONS 279009 2% 56% 5 Search SPACE+GROUP+CORRECTIONS Search SPACE+GROUP+CORRECTIONS
7 AMBIGUITIES IN POWDER INDEXING 200890 1% 100% 2 Search AMBIGUITIES+IN+POWDER+INDEXING Search AMBIGUITIES+IN+POWDER+INDEXING
8 GMELIN FACTUAL DATABASE 200890 1% 100% 2 Search GMELIN+FACTUAL+DATABASE Search GMELIN+FACTUAL+DATABASE
9 LATTICE METRIC SINGULARITY 200890 1% 100% 2 Search LATTICE+METRIC+SINGULARITY Search LATTICE+METRIC+SINGULARITY
10 LATTICE RELATIONSHIPS 200890 1% 100% 2 Search LATTICE+RELATIONSHIPS Search LATTICE+RELATIONSHIPS

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 KISELYOVA, NN , DUDAREV, VA , ZEMSKOV, VS , (2010) COMPUTER INFORMATION RESOURCES IN INORGANIC CHEMISTRY AND MATERIALS SCIENCE.RUSSIAN CHEMICAL REVIEWS. VOL. 79. ISSUE 2. P. 145 -166 23 37% 1
2 ANDREWS, LC , BERNSTEIN, HJ , (2014) THE GEOMETRY OF NIGGLI REDUCTION: BGAOL - EMBEDDING NIGGLI REDUCTION AND ANALYSIS OF BOUNDARIES.JOURNAL OF APPLIED CRYSTALLOGRAPHY. VOL. 47. ISSUE . P. 346 -359 9 75% 6
3 STROZ, K , (2015) SYMMETRY OF SEMI-REDUCED LATTICES.ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES. VOL. 71. ISSUE . P. 268 -278 10 63% 0
4 OISHI-TOMIYASU, R , (2012) RAPID BRAVAIS-LATTICE DETERMINATION ALGORITHM FOR LATTICE PARAMETERS CONTAINING LARGE OBSERVATION ERRORS.ACTA CRYSTALLOGRAPHICA SECTION A. VOL. 68. ISSUE . P. 525-535 6 100% 5
5 LI, XZ , (2005) COMPUTER PROGRAMS FOR UNIT-CELL DETERMINATION IN ELECTRON DIFFRACTION EXPERIMENTS.ULTRAMICROSCOPY. VOL. 102. ISSUE 4. P. 269-277 8 80% 2
6 WINAND, JM , CLOOTS, R , RULMONT, A , (1993) GEOMETRICAL AND MATHEMATICAL AMBIGUITIES ARISING IN CRYSTALLOGRAPHIC UNIT-CELL DETERMINATION.JOURNAL OF SOLID STATE CHEMISTRY. VOL. 103. ISSUE 1. P. 269-274 9 90% 1
7 OISHI-TOMIYASU, R , (2016) A TABLE OF GEOMETRICAL AMBIGUITIES IN POWDER INDEXING OBTAINED BY EXHAUSTIVE SEARCH.ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES. VOL. 72. ISSUE . P. 73 -80 6 67% 0
8 SERYKH, VP , (1998) X-RAY ANALYSIS USING IBM-COMPATIBLE PERSONAL COMPUTERS.INDUSTRIAL LABORATORY. VOL. 64. ISSUE 3. P. 158-161 8 80% 0
9 FRAUNDORF, P , QIN, WT , MOECK, P , MANDELL, E , (2005) MAKING SENSE OF NANOCRYSTAL LATTICE FRINGES.JOURNAL OF APPLIED PHYSICS. VOL. 98. ISSUE 11. P. - 11 46% 8
10 MIGHELL, AD , (2001) LATTICE SYMMETRY AND IDENTIFICATION - THE FUNDAMENTAL ROLE OF REDUCED CELLS IN MATERIALS CHARACTERIZATION.JOURNAL OF RESEARCH OF THE NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY. VOL. 106. ISSUE 6. P. 983-995 7 78% 8

Classes with closest relation at Level 1


Rank Class id link
1 35983 3 5 BIS3 PYRIDYL 1 2 4 THIADIAZOLE//BIOMASS CHLOROPHYLLS AND OXYGEN PRODUCTION//DIETHYLNICOTINAMIDIUM
2 31639 CYCLOALCANES//MOLECULAR CONFORMATIONAL SPACE//FRE 2411
3 16237 CRYSTAL STRUCTURE PREDICTION//SOLID STATE GRP//INTERMOLECULAR FORCE FIELD
4 22815 ORBITAL ELECTRONEGATIVITY//PSEUDOPOTENTIAL RADIUS//YULIN BRANCH
5 6639 POWDER DIFFRACTION//JOURNAL OF APPLIED CRYSTALLOGRAPHY//STRUCTURE SOLUTION
6 16068 ACTA CRYSTALLOGRAPHICA SECTION A//COLOUR SYMMETRY//ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES
7 34777 AMINE PHENYL GROUP INTERACTIONS//GROUP CONTRIBUTION MODEL DISQUAC//HEXANE ETHANOL WATER MIXTURE
8 27958 CHEVREULS SALT//DOUBLE SULFITES//SULFITE COMPLEXES
9 32908 POLYIAMONDS//ISOHEDRAL TILINGS//TWO DIMENSIONAL SYMMETRY GROUPS
10 30752 UNIT MOL PHYS CHEM//ARSANILIC ACIDS//ID UNIT QUIM FIS MOL

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