Class information for:
Level 1: ISM INDIVIDUAL SHARPLESS 269//NLTE EFFECTS//OBSERV ALGER

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
34694 65 17.2 35%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
242 19478 ISM MOLECULES//STARS FORMATION//ISM CLOUDS

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 ISM INDIVIDUAL SHARPLESS 269 Author keyword 1 50% 2% 1
2 NLTE EFFECTS Author keyword 1 50% 2% 1
3 OBSERV ALGER Address 1 50% 2% 1
4 ISM CLOUDS KINEMATICS AND DYNAMICS Author keyword 0 20% 2% 1
5 FRANCE ASTROPHYS THEOR 98 BIS BD ARAGO Address 0 100% 2% 1
6 INTENSITY RATIO CO C 12 COC 13 Author keyword 0 100% 2% 1
7 ISM INDIVIDUAL M17SW Author keyword 0 100% 2% 1
8 QUASARS ABSORPTION LINES QUASARS INDIVIDUAL Q 1100 264 Author keyword 0 100% 2% 1
9 REYNOLD METHOD Author keyword 0 100% 2% 1
10 TURBULENT LINE FORMATION Author keyword 0 100% 2% 1

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 ISM INDIVIDUAL SHARPLESS 269 1 50% 2% 1 Search ISM++INDIVIDUAL+SHARPLESS+269 Search ISM++INDIVIDUAL+SHARPLESS+269
2 NLTE EFFECTS 1 50% 2% 1 Search NLTE+EFFECTS Search NLTE+EFFECTS
3 ISM CLOUDS KINEMATICS AND DYNAMICS 0 20% 2% 1 Search ISM++CLOUDS++KINEMATICS+AND+DYNAMICS Search ISM++CLOUDS++KINEMATICS+AND+DYNAMICS
4 INTENSITY RATIO CO C 12 COC 13 0 100% 2% 1 Search INTENSITY+RATIO+CO+C+12+COC+13 Search INTENSITY+RATIO+CO+C+12+COC+13
5 ISM INDIVIDUAL M17SW 0 100% 2% 1 Search ISM+INDIVIDUAL+M17SW Search ISM+INDIVIDUAL+M17SW
6 QUASARS ABSORPTION LINES QUASARS INDIVIDUAL Q 1100 264 0 100% 2% 1 Search QUASARS++ABSORPTION+LINES+QUASARS++INDIVIDUAL++Q+1100+264 Search QUASARS++ABSORPTION+LINES+QUASARS++INDIVIDUAL++Q+1100+264
7 REYNOLD METHOD 0 100% 2% 1 Search REYNOLD+METHOD Search REYNOLD+METHOD
8 TURBULENT LINE FORMATION 0 100% 2% 1 Search TURBULENT+LINE+FORMATION Search TURBULENT+LINE+FORMATION

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 FINITE CORRELATION LENGTH 4 41% 11% 7
2 CLUMPY 2 67% 3% 2
3 INTERSTELLAR MOLECULAR LINES 2 43% 5% 3
4 INTERVENING TURBULENT CLOUDS 0 17% 2% 1
5 CLUMPY MOLECULAR CLOUDS 0 11% 2% 1
6 CO CLOUDS 0 100% 2% 1
7 MASER LINES 0 100% 2% 1

Journals

Reviews

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 OBSERV ALGER 1 50% 1.5% 1
2 FRANCE ASTROPHYS THEOR 98 BIS BD ARAGO 0 100% 1.5% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000217584 RADIO RECOMBINATION LINES//CII REGIONS//CNRS 8617
2 0.0000161708 ISM CLOUDS//STARS FORMATION//ISM STRUCTURE
3 0.0000145765 RADIASTRON ASTROFIS//STERRENWACHT LEIDEN//GALAXIES INDIVIDUAL NGC 891
4 0.0000124430 FITTING TO DATA//RESIDUALS OF FIT//FOURTH POSITIVE SYSTEM
5 0.0000112208 STOCHASTIC OPERATIONAL MATRIX//RANDOM LINEAR TRANSPORT EQUATION//RANDOM POWER SERIES SOLUTION
6 0.0000112140 ISM INDIVIDUAL ORION NEBULA//ISM INDIVIDUAL ORION KLEINMANN LOW//ISM INDIVIDUAL ORION
7 0.0000095730 STARS FORMATION//MASERS//HII REGIONS
8 0.0000086461 LOMC UMR 6294//LOMC FRE 3102//UMR 6294
9 0.0000072250 SUN PHOTOSPHERE//SUN PHOTOSPHERE//SUN GRANULATION
10 0.0000072066 ISM INDIVIDUAL OBJECTS NGC 3372//ISM INDIVIDUAL M16//ISM INDIVIDUAL TRIFID NEBULA