Class information for:
Level 1: LIQUID MIRRORS//CHEM POB 653//METAL LIQUID LIKE FILMS

Basic class information
Class id #P Avg. number of
references		 Database coverage
of references
28801 199 19.3 50%


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
10 4 OPTICS//PHYSICS, PARTICLES & FIELDS//PHYSICS, MULTIDISCIPLINARY 1131262
217 3       OPTICS//APPLIED OPTICS//OPTICAL ENGINEERING 50829
1405 2             SITE TESTING//ATMOSPHERIC EFFECTS//INSTRUMENTATION ADAPTIVE OPTICS 8044
28801 1                   LIQUID MIRRORS//CHEM POB 653//METAL LIQUID LIKE FILMS 199

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 LIQUID MIRRORS authKW 982041 4% 80% 8
2 CHEM POB 653 address 460333 2% 100% 3
3 METAL LIQUID LIKE FILMS authKW 306889 1% 100% 2
4 ROBOTIC SPACE EXPLORATION authKW 306889 1% 100% 2
5 HUMAN SPACEFLIGHT authKW 196395 4% 16% 8
6 ASTROPHYS GEOPHYS EXTRAGALACT ASTROPHYS address 153444 1% 100% 1
7 AVIAT SPACE EXTREME ENVIRONM address 153444 1% 100% 1
8 CATS EYE RETROREFLECTORS authKW 153444 1% 100% 1
9 COMMUNICATIONS LATENCY authKW 153444 1% 100% 1
10 COPL PHYS address 153444 1% 100% 1

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 Astronomy & Astrophysics 2472 46% 0% 92
2 Engineering, Aerospace 1026 11% 0% 22
3 Optics 316 18% 0% 35
4 International Relations 123 4% 0% 7
5 Geosciences, Multidisciplinary 121 10% 0% 20
6 Social Sciences, Interdisciplinary 79 4% 0% 7
7 Chemistry, Physical 36 12% 0% 24
8 Geochemistry & Geophysics 29 4% 0% 8
9 Multidisciplinary Sciences 21 2% 0% 4
10 Meteorology & Atmospheric Sciences 13 3% 0% 6

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 CHEM POB 653 460333 2% 100% 3
2 ASTROPHYS GEOPHYS EXTRAGALACT ASTROPHYS 153444 1% 100% 1
3 AVIAT SPACE EXTREME ENVIRONM 153444 1% 100% 1
4 COPL PHYS 153444 1% 100% 1
5 EUROPEAN RUSSIAN EURASIAN AFFAIRS 153444 1% 100% 1
6 ILEWG INT LUNAR EXPLORAT WORKING GRP 153444 1% 100% 1
7 INTEGRAT MAT SYST UMR 5218 153444 1% 100% 1
8 ECOLE SUPER COGNIT 76721 1% 50% 1
9 ENTRY MED CLIN PHYSIOL 76721 1% 50% 1
10 PHYS GENIE PHYS OPT 76293 9% 3% 17

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 SPACE POLICY 14308 4% 1% 7
2 EARTH MOON AND PLANETS 12574 6% 1% 12
3 JOURNAL OF THE ROYAL ASTRONOMICAL SOCIETY OF CANADA 12518 2% 2% 4
4 ASTRONOMY & GEOPHYSICS 8458 3% 1% 5
5 SKY AND TELESCOPE 7379 2% 2% 3
6 PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC 6563 8% 0% 15
7 INTERNATIONAL JOURNAL OF OPTOMECHATRONICS 6159 2% 1% 3
8 EXPERIMENTAL ASTRONOMY 5665 3% 1% 5
9 JOURNAL OF SPACECRAFT AND ROCKETS 4371 6% 0% 11
10 HETEROGENEOUS CHEMISTRY REVIEWS 2949 1% 2% 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 LIQUID MIRRORS 982041 4% 80% 8 Search LIQUID+MIRRORS Search LIQUID+MIRRORS
2 METAL LIQUID LIKE FILMS 306889 1% 100% 2 Search METAL+LIQUID+LIKE+FILMS Search METAL+LIQUID+LIKE+FILMS
3 ROBOTIC SPACE EXPLORATION 306889 1% 100% 2 Search ROBOTIC+SPACE+EXPLORATION Search ROBOTIC+SPACE+EXPLORATION
4 HUMAN SPACEFLIGHT 196395 4% 16% 8 Search HUMAN+SPACEFLIGHT Search HUMAN+SPACEFLIGHT
5 CATS EYE RETROREFLECTORS 153444 1% 100% 1 Search CATS+EYE+RETROREFLECTORS Search CATS+EYE+RETROREFLECTORS
6 COMMUNICATIONS LATENCY 153444 1% 100% 1 Search COMMUNICATIONS+LATENCY Search COMMUNICATIONS+LATENCY
7 DYNAMIC ABERRATIONS 153444 1% 100% 1 Search DYNAMIC+ABERRATIONS Search DYNAMIC+ABERRATIONS
8 EPOXY COMPOSITE MIRRORS 153444 1% 100% 1 Search EPOXY+COMPOSITE+MIRRORS Search EPOXY+COMPOSITE+MIRRORS
9 EXOBIOLOGICAL PROSPECTING 153444 1% 100% 1 Search EXOBIOLOGICAL+PROSPECTING Search EXOBIOLOGICAL+PROSPECTING
10 FAR INFRARED FOCUSING MIRROR 153444 1% 100% 1 Search FAR+INFRARED+FOCUSING+MIRROR Search FAR+INFRARED+FOCUSING+MIRROR

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 BORRA, EF , BROUSSEAU, D , CLICHE, M , PARENT, J , (2008) ABERRATION CORRECTION WITH A MAGNETIC LIQUID ACTIVE MIRROR.MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETY. VOL. 391. ISSUE 4. P. 1925 -1930 22 88% 1
2 HICKSON, P , RACINE, R , (2007) IMAGE QUALITY OF LIQUID-MIRROR TELESCOPES.PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC. VOL. 119. ISSUE 854. P. 456 -465 18 86% 5
3 HICKSON, P , PFROMMER, T , CABANAC, R , CROTTS, A , JOHNSON, B , DE LAPPARENT, V , LANZETTA, KM , GROMOLL, S , MULROONEY, MK , SIVANANDAM, S , ET AL (2007) THE LARGE ZENITH TELESCOPE: A 6 M LIQUID-MIRROR TELESCOPE.PUBLICATIONS OF THE ASTRONOMICAL SOCIETY OF THE PACIFIC. VOL. 119. ISSUE 854. P. 444 -455 16 94% 9
4 BORRA, EF , BROUSSEAU, D , VINCENT, A , (2006) LARGE MAGNETIC LIQUID MIRRORS.ASTRONOMY & ASTROPHYSICS. VOL. 446. ISSUE 1. P. 389-393 16 94% 9
5 GAGNE, G , BORRA, EF , RITCEY, AM , (2008) TILTABLE ROTATING LIQUID MIRRORS: A PROGRESS REPORT.ASTRONOMY & ASTROPHYSICS. VOL. 479. ISSUE 2. P. 597 -602 13 100% 3
6 CONTENT, R , (2003) DESIGN OF 2-M TO 6-M LIQUID MIRROR CONTAINERS.EXPERIMENTAL ASTRONOMY. VOL. 15. ISSUE 3. P. 123-145 14 100% 0
7 BORRA, EF , CONTENT, R , TREMBLAY, G , DAIGLE, A , HUOT, Y , (2003) MECHANICAL AND THERMAL TESTS OF THE CONTAINERS OF LIQUID MIRRORS.EXPERIMENTAL ASTRONOMY. VOL. 15. ISSUE 3. P. 147-169 12 100% 0
8 RITCEY, AM , BORRA, E , (2010) MAGNETICALLY DEFORMABLE LIQUID MIRRORS FROM SURFACE FILMS OF SILVER NANOPARTICLES.CHEMPHYSCHEM. VOL. 11. ISSUE 5. P. 981-986 19 51% 4
9 BORRA, EF , RITCEY, AM , BERGAMASCO, R , LAIRD, P , GINGRAS, J , DALLAIRE, M , DA SILVA, L , YOCKELL-LELIEVRE, H , (2004) NANOENGINEERED ASTRONOMICAL OPTICS.ASTRONOMY & ASTROPHYSICS. VOL. 419. ISSUE 2. P. 777-782 11 100% 20
10 DALLAIRE, M , BERGAMASCO, R , BORRA, EF , (2003) ORIGIN OF THE SPECKLES IN NANOENGINEERED TILTED LIQUID MIRRORS.EXPERIMENTAL ASTRONOMY. VOL. 16. ISSUE 2. P. 85-90 11 100% 0

Classes with closest relation at Level 1


Rank Class id link
1 36593 BLOOM COGNITIVE PROCESS//BUSINESS DATA MIN TEAM//COMPUTER GAME MODEL
2 21070 PISTON ERROR//SPARSE APERTURE//SPARSE OPTICAL SYNTHETIC APERTURE
3 9407 ADAPTIVE OPTICS//VIS SCI ADV RETINAL IMAGING VSRI//STILES CRAWFORD EFFECT
4 20049 INSTRUMENTATION SPECTROGRAPHS//ASTRON RUMENT GRP//FOUR MIRROR
5 24045 ANASTRO//HYDROPHOBIC GOLD NANOPARTICLE//PHASE TRANSFER
6 36601 2ND ORDER SQUID GRADIOMETER//AD MODULE//AD PLUG IN BOARD
7 19945 SPACE POLICY//SPACE TOURISM//SPACE LAW
8 14977 SETI//EXTRATERRESTRIAL INTELLIGENCE//FERMI PARADOX
9 23366 BISTABLE CENTERS//CDF2 IN//DIRECT IMAGE TRANSMISSION
10 6427 QUASARS GENERAL//ASTRONOMY & ASTROPHYSICS//QUASARS

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