scholarly journals Precision measurement of the Newtonian gravitational constant using cold atoms

Nature ◽  
2014 ◽  
Vol 510 (7506) ◽  
pp. 518-521 ◽  
Author(s):  
G. Rosi ◽  
F. Sorrentino ◽  
L. Cacciapuoti ◽  
M. Prevedelli ◽  
G. M. Tino
Keyword(s):  
Precision Measurement ◽  
Cold Atoms ◽  
Gravitational Constant ◽  
Newtonian Gravitational Constant

scholarly journals Progress on the precision measurement of the Newtonian gravitational constant G

2018 ◽  
Vol 67 (16) ◽  
pp. 160603
Author(s):  
Liu Jian-Ping ◽  
Wu Jun-Fei ◽  
Li Qing ◽  
Xue Chao ◽  
Mao De-Kai ◽  
...  
Keyword(s):  
Precision Measurement ◽  
Gravitational Constant ◽  
Newtonian Gravitational Constant

Precision Measurement of the Newtonian Gravitational Constant by Atom Interferometry

2016 ◽  
Author(s):  
G. Rosi ◽  
G. D’Amico ◽  
G. M. Tino ◽  
L. Cacciapuoti ◽  
M. Prevedelli ◽  
...  
Keyword(s):  
Precision Measurement ◽  
Gravitational Constant ◽  
Atom Interferometry ◽  
Newtonian Gravitational Constant

Expected Improvement in the Determination of G Using an X Pendulum

1997 ◽  
Vol 12 (11) ◽  
pp. 1967-1974 ◽  
Author(s):  
Kazuaki Kuroda ◽  
Mark A. Barton ◽  
Atsushi Onae ◽  
Yukinobu Miki
Keyword(s):  
Gravitational Constant ◽  
New Technique ◽  
Expected Improvement ◽  
Order Of Magnitude ◽  
Experimental Errors ◽  
A New Technique ◽  
Newtonian Gravitational Constant

We propose the application of a new technique, the X pendulum, to determine the Newtonian gravitational constant G. We evaluate the likely experimental errors for configurations realizable with existing technologies and show that improvement of the accuracy by an order of magnitude or more is possible.

Measurement of the Newtonian gravitational constant based on the principle of free fall

2009 ◽  
Vol 54 (6) ◽  
pp. 1019-1025
Author(s):  
Yong Wang ◽  
XiaoPing Ke ◽  
WeiMin Zhang ◽  
HouZe Xu ◽  
HuBiao Wang ◽  
...  
Keyword(s):  
Gravitational Constant ◽  
Free Fall ◽  
Newtonian Gravitational Constant

Initial Results from a New Measurement of the Newtonian Gravitational Constant

1976 ◽  
pp. 592-598 ◽  
Author(s):  
G. G. Luther ◽  
R. D. Deslattes ◽  
W. R. Towler ◽  
R. Lowry ◽  
J. Beams
Keyword(s):  
Gravitational Constant ◽  
Initial Results ◽  
Newtonian Gravitational Constant
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