Class information for:
Level 1: STARS ABUNDANCES//NUCLEAR REACTIONS NUCLEOSYNTHESIS ABUNDANCES//STARS POPULATION II

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
744 3032 45.6 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
5 40754 ASTRONOMY & ASTROPHYSICS//STARS ABUNDANCES//STARS AGB AND POST AGB

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 STARS ABUNDANCES Author keyword 139 16% 26% 790
2 NUCLEAR REACTIONS NUCLEOSYNTHESIS ABUNDANCES Author keyword 69 20% 10% 314
3 STARS POPULATION II Author keyword 58 28% 6% 181
4 STARS POPULATION II Author keyword 44 28% 4% 131
5 GALAXY EVOLUTION Author keyword 38 24% 5% 137
6 JINA Address 34 43% 2% 60
7 GALAXY ABUNDANCES Author keyword 27 23% 3% 106
8 IPNAS Address 27 33% 2% 68
9 NUCLEAR REACTIONS NUCLEOSYNTHESIS ABUNDANCES STARS ABUNDANCES Author keyword 26 67% 1% 24
10 SUN ABUNDANCES Author keyword 21 22% 3% 84

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 STARS ABUNDANCES 139 16% 26% 790 Search STARS++ABUNDANCES Search STARS++ABUNDANCES
2 NUCLEAR REACTIONS NUCLEOSYNTHESIS ABUNDANCES 69 20% 10% 314 Search NUCLEAR+REACTIONS++NUCLEOSYNTHESIS++ABUNDANCES Search NUCLEAR+REACTIONS++NUCLEOSYNTHESIS++ABUNDANCES
3 STARS POPULATION II 58 28% 6% 181 Search STARS++POPULATION+II Search STARS++POPULATION+II
4 STARS POPULATION II 44 28% 4% 131 Search STARS+POPULATION+II Search STARS+POPULATION+II
5 GALAXY EVOLUTION 38 24% 5% 137 Search GALAXY++EVOLUTION Search GALAXY++EVOLUTION
6 GALAXY ABUNDANCES 27 23% 3% 106 Search GALAXY++ABUNDANCES Search GALAXY++ABUNDANCES
7 NUCLEAR REACTIONS NUCLEOSYNTHESIS ABUNDANCES STARS ABUNDANCES 26 67% 1% 24 Search NUCLEAR+REACTIONS++NUCLEOSYNTHESIS++ABUNDANCES+STARS++ABUNDANCES Search NUCLEAR+REACTIONS++NUCLEOSYNTHESIS++ABUNDANCES+STARS++ABUNDANCES
8 SUN ABUNDANCES 21 22% 3% 84 Search SUN++ABUNDANCES Search SUN++ABUNDANCES
9 ATOMIC DATA 20 11% 6% 175 Search ATOMIC+DATA Search ATOMIC+DATA
10 NUCLEOSYNTHESIS 18 14% 4% 122 Search NUCLEOSYNTHESIS Search NUCLEOSYNTHESIS

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 NEUTRON CAPTURE ELEMENTS 230 60% 8% 248
2 METAL POOR STARS 167 27% 18% 541
3 S PROCESS NUCLEOSYNTHESIS 105 55% 4% 131
4 HIGH DISPERSION SPECTROGRAPH 103 78% 2% 68
5 S PROCESS 101 37% 7% 219
6 EARLY GALAXY 101 49% 5% 149
7 ARGON BRANCHING RATIOS 79 91% 1% 32
8 PROCESS NUCLEOSYNTHESIS 73 45% 4% 123
9 SOLAR ABUNDANCE 68 47% 4% 108
10 KECK PILOT PROGRAM 64 86% 1% 32

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
The Chemical Composition of the Sun 2009 1805 176 47%
Solar system abundances and condensation temperatures of the elements 2003 1579 84 48%
Neutron-capture elements in the early Galaxy 2008 245 190 82%
The discovery and analysis of very metal-poor stars in the Galaxy 2005 450 159 69%
A grid of MARCS model atmospheres for late-type stars 2008 603 90 23%
Detailed abundances for 28 metal-poor stars: Stellar relics in the milky way 2008 139 100 75%
New light on stellar abundance analyses: Departures from LTE and homogeneity 2005 332 162 55%
The Hamburg/ESO R-process enhanced star survey (HERES) - II. Spectroscopic analysis of the survey sample 2005 221 81 77%
The ultra-metal-poor, neutron-capture-rich giant star CS 22892-052 1996 347 55 87%
First stars. I. The extreme r-element rich, iron-poor halo giant CS 31082-001 - Implications for the r-process site(s) and radioactive cosmochronology 2002 254 76 71%

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 JINA 34 43% 2.0% 60
2 IPNAS 27 33% 2.2% 68
3 STELLAR PLANETARY ASTROPHYS 14 26% 1.5% 46
4 STUDY COSM EVOLUT 12 52% 0.6% 17
5 DIPARTIMENTO FIS GEN 11 13% 2.5% 77
6 ABT PLASM HYS 10 54% 0.4% 13
7 LUND OBSERV 10 22% 1.3% 40
8 GEPI 9 10% 2.8% 85
9 GRAAL 7 21% 1.0% 31
10 JOINT NUCL ASTROPHYS 7 13% 1.7% 52

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000153514 SUN ROTATION//STARS POPULATION II//SUN INTERIOR ROTATION
2 0.0000125979 PHYS POB 118//STARS INDIVIDUAL HR 7775//AIR MICROWAVE PLASMA
3 0.0000125077 CHAIR QUANTUM ENGN METROL//QUANTUM ENGN METROL//CHAIR ATOM PHYS
4 0.0000110995 PRESOLAR GRAINS//ISOTOPE ABUNDANCE ANOMALIES//LUNAR FINES
5 0.0000106799 GALAXY KINEMATICS AND DYNAMICS//SOLAR NEIGHBOURHOOD//GALAXY DISC
6 0.0000086612 STARS HORIZONTAL BRANCH//GLOBULAR CLUSTERS GENERAL//GLOBULAR CLUSTERS GENERAL
7 0.0000083324 STARS CHEMICALLY PECULIAR//STARS CHEMICALLY PECULIAR//STARS MAGNETIC FIELDS
8 0.0000080236 MULTINUCLEON TRANSFER REACTION//BETA DELAYED FISSION//BETA DELAYED FISSION PROBABILITY
9 0.0000076743 STARS INDIVIDUAL HD 56126//POST AGB SUPERGIANTS//STARS VARIABLES OTHER RV TAURI
10 0.0000074874 LASER COMPTON SCATTERING GAMMA RAYS//RADIATIVE STRENGTH FUNCTION//NUCLEAR RESONANCE FLUORESCENCE