Class information for:
Level 1: INSTRUMENTATION HIGH ANGULAR RESOLUTION//INSTRUMENTATION HIGH ANGULAR RESOLUTION//EQUIPE OPT

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
10148 1024 23.3 60%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
2061 4843 ATMOSPHERIC EFFECTS//SITE TESTING//INSTRUMENTATION ADAPTIVE OPTICS

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 INSTRUMENTATION HIGH ANGULAR RESOLUTION Author keyword 37 35% 8% 86
2 INSTRUMENTATION HIGH ANGULAR RESOLUTION Author keyword 20 38% 4% 42
3 EQUIPE OPT Address 15 71% 1% 12
4 INSTRUMENTATION ADAPTIVE OPTICS Author keyword 13 21% 5% 56
5 TECHNIQUES HIGH ANGULAR RESOLUTION Author keyword 13 19% 6% 59
6 INSTRUMENTATION INTERFEROMETERS Author keyword 11 18% 5% 54
7 EXTRA SOLAR PLANET PROJECT OFF Address 11 100% 1% 6
8 INSTRUMENTATION INTERFEROMETERS Author keyword 8 16% 5% 49
9 TECHNIQUES HIGH ANGULAR RESOLUTION Author keyword 7 11% 6% 62
10 STELLAR CORONAGRAPHY Author keyword 6 80% 0% 4

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 INSTRUMENTATION HIGH ANGULAR RESOLUTION 37 35% 8% 86 Search INSTRUMENTATION+HIGH+ANGULAR+RESOLUTION Search INSTRUMENTATION+HIGH+ANGULAR+RESOLUTION
2 INSTRUMENTATION HIGH ANGULAR RESOLUTION 20 38% 4% 42 Search INSTRUMENTATION++HIGH+ANGULAR+RESOLUTION Search INSTRUMENTATION++HIGH+ANGULAR+RESOLUTION
3 INSTRUMENTATION ADAPTIVE OPTICS 13 21% 5% 56 Search INSTRUMENTATION++ADAPTIVE+OPTICS Search INSTRUMENTATION++ADAPTIVE+OPTICS
4 TECHNIQUES HIGH ANGULAR RESOLUTION 13 19% 6% 59 Search TECHNIQUES++HIGH+ANGULAR+RESOLUTION Search TECHNIQUES++HIGH+ANGULAR+RESOLUTION
5 INSTRUMENTATION INTERFEROMETERS 11 18% 5% 54 Search INSTRUMENTATION++INTERFEROMETERS Search INSTRUMENTATION++INTERFEROMETERS
6 INSTRUMENTATION INTERFEROMETERS 8 16% 5% 49 Search INSTRUMENTATION+INTERFEROMETERS Search INSTRUMENTATION+INTERFEROMETERS
7 TECHNIQUES HIGH ANGULAR RESOLUTION 7 11% 6% 62 Search TECHNIQUES+HIGH+ANGULAR+RESOLUTION Search TECHNIQUES+HIGH+ANGULAR+RESOLUTION
8 STELLAR CORONAGRAPHY 6 80% 0% 4 Search STELLAR+CORONAGRAPHY Search STELLAR+CORONAGRAPHY
9 INSTRUMENTATION ADAPTIVE OPTICS 4 11% 4% 37 Search INSTRUMENTATION+ADAPTIVE+OPTICS Search INSTRUMENTATION+ADAPTIVE+OPTICS
10 PUPIL DENSIFICATION 3 57% 0% 4 Search PUPIL+DENSIFICATION Search PUPIL+DENSIFICATION

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 PHASE MASK CORONAGRAPH 35 47% 5% 55
2 STELLAR CORONAGRAPH 20 48% 3% 31
3 APODIZED PUPIL 17 68% 1% 15
4 REMNANT SPECKLES 15 82% 1% 9
5 CORONOGRAPHY 14 65% 1% 13
6 SPECKLE NOISE 14 29% 4% 40
7 NULLING INTERFEROMETER 13 46% 2% 22
8 CORONAGRAPH 12 27% 4% 39
9 NOTCH FILTER MASKS 12 86% 1% 6
10 STELLAR CORONAGRAPHY 12 54% 1% 15

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
Optical interferometry 2001 101 171 39%
High-Contrast Observations in Optical and Infrared Astronomy 2009 35 102 28%
Astronomical searches for earth-like planets and signs of life 1998 63 21 48%
Darwin-A Mission to Detect and Search for Life on Extrasolar Planets 2009 40 81 16%
Unbalanced nulling interferometer and precise wavefront control 2013 0 23 83%
Optical interferometry in astronomy 2003 108 171 22%
Future space missions to search for terrestrial planets 2008 7 10 50%
The development of astronomical interferometry 2009 3 27 44%
RELEVANCE OF OXYGEN AND OZONE DETECTIONS IN THE SEARCH FOR PRIMITIVE LIFE IN EXTRA SOLAR PLANETS 1994 2 1 100%
LONG-BASE-LINE OPTICAL AND INFRARED STELLAR INTERFEROMETRY 1992 104 42 29%

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 EQUIPE OPT 15 71% 1.2% 12
2 EXTRA SOLAR PLANET PROJECT OFF 11 100% 0.6% 6
3 UMR 6525 6 18% 2.8% 29
4 GRP INTERET SCI PHASE PARTENARIAT HAUTE OLUT A 4 67% 0.4% 4
5 ASTRON OPT TECHNOL 3 29% 1.0% 10
6 GEOPHYS PLANETARY PHYS L413 3 100% 0.3% 3
7 IAGL 3 100% 0.3% 3
8 MARIOTTI 3 100% 0.3% 3
9 HIPPOLYTE FIZEAU 3 33% 0.7% 7
10 UMR 6615 2 12% 1.9% 19

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000190513 STELLAR SPECKLE INTERFEROMETRY//ADV DEV PROGRAM//ATMOSPHERIC EFFECTS TECHNIQUES
2 0.0000180208 SPARSE OPTICAL SYNTHETIC APERTURE//PISTON ERROR//LANDING SITE CERTIFICATION
3 0.0000155746 EXTRASOLAR TERRESTRIAL PLANETS//PLANETARY CLIMATE//HABITABLE ZONE
4 0.0000147120 MED OPT PHOTON//OPTICAL PROJECTION SYSTEM//SENSORIZED PLATFORM
5 0.0000131593 SITE TESTING//ATMOSPHERIC EFFECTS//AD T OPT
6 0.0000127681 TRAITEMENT INFORMAT MODELISAT//INTERTWINING RELATIONSHIPS//SEI S
7 0.0000124820 CIRCUMSTELLAR MATTER//STARS INDIVIDUAL BETA PICTORIS//STARS INDIVIDUAL FOMALHAUT
8 0.0000075319 STARS LOW MASS BROWN DWARFS//BROWN DWARFS//LOW MASS STARS
9 0.0000053646 STARS EMISSION LINE BE//STARS EMISSION LINE BE//STARS INDIVIDUAL GAMMA CASSIOPEIAE
10 0.0000052317 PLANETARY SYSTEMS//TECHNIQUES RADIAL VELOCITIES//TECHNIQUES PHOTOMETRIC