Class information for:
Level 1: TORSION BALANCE//GRAVITATIONAL CONSTANT//NEWTONIAN GRAVITATIONAL CONSTANT

Basic class information
ID Publications Average number
of references		 Avg. shr. active
ref. in WoS
12552 835 22.6 45%


Bar chart of Publication_year

Last years might be incomplete

Classes in level above (level 2)


ID, lev.
above		 Publications Label for level above
1023 9784 LIGO//CLASSICAL AND QUANTUM GRAVITY//ALBERT E EIN

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 TORSION BALANCE Author keyword 13 49% 2% 19
2 GRAVITATIONAL CONSTANT Author keyword 12 33% 3% 29
3 NEWTONIAN GRAVITATIONAL CONSTANT Author keyword 10 73% 1% 8
4 TIME OF SWING METHOD Author keyword 9 83% 1% 5
5 GRAVITATIONAL CONSTANT G Author keyword 6 80% 0% 4
6 EXPT GRAVITAT PHYS GRP Address 6 100% 0% 4
7 NEWTONS CONSTANT Author keyword 3 100% 0% 3
8 TORSION PENDULUM Author keyword 2 22% 1% 10
9 INVERSE SQUARE LAW Author keyword 2 24% 1% 8
10 ZENTRUM ANGEW RAUMFAHRTTECHNOL MIKROGRAVITAT Address 2 67% 0% 2

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 TORSION BALANCE 13 49% 2% 19 Search TORSION+BALANCE Search TORSION+BALANCE
2 GRAVITATIONAL CONSTANT 12 33% 3% 29 Search GRAVITATIONAL+CONSTANT Search GRAVITATIONAL+CONSTANT
3 NEWTONIAN GRAVITATIONAL CONSTANT 10 73% 1% 8 Search NEWTONIAN+GRAVITATIONAL+CONSTANT Search NEWTONIAN+GRAVITATIONAL+CONSTANT
4 TIME OF SWING METHOD 9 83% 1% 5 Search TIME+OF+SWING+METHOD Search TIME+OF+SWING+METHOD
5 GRAVITATIONAL CONSTANT G 6 80% 0% 4 Search GRAVITATIONAL+CONSTANT+G Search GRAVITATIONAL+CONSTANT+G
6 NEWTONS CONSTANT 3 100% 0% 3 Search NEWTONS+CONSTANT Search NEWTONS+CONSTANT
7 TORSION PENDULUM 2 22% 1% 10 Search TORSION+PENDULUM Search TORSION+PENDULUM
8 INVERSE SQUARE LAW 2 24% 1% 8 Search INVERSE+SQUARE+LAW Search INVERSE+SQUARE+LAW
9 GRAVITATION CONSTANT 2 50% 0% 3 Search GRAVITATION+CONSTANT Search GRAVITATION+CONSTANT
10 GRAVITY GRADIOMETER 2 36% 0% 4 Search GRAVITY+GRADIOMETER Search GRAVITY+GRADIOMETER

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 EOTVOS EXPERIMENT 26 87% 2% 13
2 NEWTONIAN GRAVITATIONAL CONSTANT 24 56% 4% 30
3 5TH FORCE 23 45% 5% 38
4 TORSION BALANCE 18 59% 2% 20
5 COMPOSITION DEPENDENT FORCE 17 70% 2% 14
6 OF SWING METHOD 15 88% 1% 7
7 FITTING METHOD 11 67% 1% 10
8 DEPENDENT FORCE 9 83% 1% 5
9 WEAKER 9 83% 1% 5
10 NEWTONIAN GRAVITATION 8 75% 1% 6

Journals

Reviews


Title Publ. year Cit. Active references % act. ref.
to same field
The Newtonian gravitational constant: Recent measurements and related studies 1997 118 198 52%
The attracting masses in measurements of G: an overview of physical characteristics and performance 2014 1 32 84%
6 YEARS OF THE 5TH FORCE 1992 65 60 90%
THE ARGUMENTS AGAINST ANTIGRAVITY AND THE GRAVITATIONAL ACCELERATION OF ANTIMATTER 1991 102 204 59%
Precision measurement, scientific personalities and error budgets: the sine quibus non for big G determinations 2014 1 8 50%
THE FALL OF CHARGED-PARTICLES UNDER GRAVITY - A STUDY OF EXPERIMENTAL PROBLEMS 1992 49 20 75%
A comparative survey of proposals for space-based determination of the gravitational constant G 1996 12 52 65%
TORSION BALANCES, TORSION PENDULUMS, AND RELATED DEVICES 1993 51 61 39%
The BIPM measurements of the Newtonian constant of gravitation, G 2014 0 17 82%
Reflections on a measurement of the gravitational constant using a beam balance and 13 tons of mercury 2014 0 25 80%

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 EXPT GRAVITAT PHYS GRP 6 100% 0.5% 4
2 ZENTRUM ANGEW RAUMFAHRTTECHNOL MIKROGRAVITAT 2 67% 0.2% 2
3 MOE FUNDAMENTAL PHYS QUANT MEASUREMENTS 2 43% 0.4% 3
4 GRAVITAT EXPT 1 100% 0.2% 2
5 PESQUISAS GEODESIA LAGEO 1 40% 0.2% 2
6 GRAVITAT GRP 1 13% 0.8% 7
7 N P GRP 1 17% 0.5% 4
8 OSMOND 303 1 50% 0.1% 1
9 PESQUISAS GEODESIA 1 50% 0.1% 1
10 PL SPACE TECHNOL MICROGRAVITY ZARM 1 50% 0.1% 1

Related classes at same level (level 1)


Rank Relatedness score Related classes
1 0.0000220161 ASTROD I//C UMR7164//INNER FORMATION
2 0.0000108598 PHOTON REST MASS//PHOTON VELOCITY//PHOTON MASS
3 0.0000098468 COOPER PAIR MASS//GRAVITATIONAL BREMSSTRAHLUNG//HFGWS
4 0.0000096923 TACHYON GAS//MAGNETICALLY LEVITATED ELECTRODE IONIZATION CHAMBER//MONISTIC CONCEPTION
5 0.0000093614 LAGEOS SATELLITES//HARMONICS OF THE GRAVITY POTENTIAL FIELD//EXPERIMENTAL STUDIES OF GRAVITY
6 0.0000082927 DIPARTIMENTO STORIA DISEGNO TAURO ARCHITETTU//EARTH DYNAMICS//MATHEMATICS IN HIGHER EDUCATION
7 0.0000076151 MODIFIED NEWTONIAN DYNAMICS MOND//OBSERVABLE UNIVERSE//ANTIMATTER GRAVITY
8 0.0000074931 SCALAR TENSOR COSMOLOGY//CONFORMAL FRAMES//GENERAL RELATIVITY LIMIT
9 0.0000068859 RESONANT GRAVITATIONAL ANTENNAS//RADIATION ACOUSTICS//GRAVITATIONAL ANTENNAS
10 0.0000067006 JANUS COSMOLOGICAL MODEL//BIMETRIC MODEL//GRAVITY IN A FLAT SPACE TIME