On the verification of the universality of free fall by neutron gravity refractometry

1982 ◽  
Vol 25 (8) ◽  
pp. 2023-2029 ◽  
Author(s):  
V. F. Sears
Keyword(s):  
Free Fall ◽  
Universality Of Free Fall

scholarly journals Measuring GBAR with emulsion detector

2014 ◽  
Vol 30 ◽  
pp. 1460268 ◽  
Author(s):  
T. Ariga ◽  
S. Aghion ◽  
O. Ahlén ◽  
C. Amsler ◽  
A. Ariga ◽  
...  
Keyword(s):  
Free Fall ◽  
Gravitational Acceleration ◽  
Relative Uncertainty ◽  
Position Resolution ◽  
Actual Experiment ◽  
Universality Of Free Fall

The motivation of the AEgIS experiment is to test the universality of free fall with antimatter. The goal is to reach a relative uncertainty of 1% for the measurement of the earth's gravitational acceleration [Formula: see text] on an antihydrogen beam. High vertex position resolution is required for a position detector. An emulsion based detector can measure the annihilation vertex of antihydrogen atoms with a resolution of 1-2 μm, which if realized in the actual experiment will enable a 1% measurement of [Formula: see text] with less than 1000 [Formula: see text] atoms. Developments and achievements on emulsion detectors for the AEgIS experiment are presented here.

scholarly journals Quantum Test of the Universality of Free Fall

2014 ◽  
Vol 112 (20) ◽  
Author(s):  
D. Schlippert ◽  
J. Hartwig ◽  
H. Albers ◽  
L. L. Richardson ◽  
C. Schubert ◽  
...  
Keyword(s):  
Free Fall ◽  
Universality Of Free Fall

Testing the Universality of Free Fall by Comparing the Atoms in Different Hyperfine States with Bragg Diffraction

2020 ◽  
Vol 37 (4) ◽  
pp. 043701 ◽  
Author(s):  
Ke Zhang ◽  
Min-Kang Zhou ◽  
Yuan Cheng ◽  
Le-Le Chen ◽  
Qin Luo ◽  
...  
Keyword(s):  
Free Fall ◽  
Bragg Diffraction ◽  
Universality Of Free Fall

Erratum: New tests of the universality of free fall [Phys. Rev. D50, 3614 (1994)]

1995 ◽  
Vol 51 (6) ◽  
pp. 3135-3135 ◽  
Author(s):  
Y. Su ◽  
B. R. Heckel ◽  
E. G. Adelberger ◽  
J. H. Gundlach ◽  
M. Harris ◽  
...  
Keyword(s):  
Free Fall ◽  
Universality Of Free Fall

scholarly journals Does universality of free-fall apply to the motion of quantum probes?

2017 ◽  
Vol 880 ◽  
pp. 012067
Author(s):  
Luigi Seveso ◽  
Valerio Peri ◽  
Matteo G. A. Paris
Keyword(s):  
Free Fall ◽  
Universality Of Free Fall

scholarly journals Test of the Universality of Free Fall with Atoms in Different Spin Orientations

2016 ◽  
Vol 117 (2) ◽  
Author(s):  
Xiao-Chun Duan ◽  
Xiao-Bing Deng ◽  
Min-Kang Zhou ◽  
Ke Zhang ◽  
Wen-Jie Xu ◽  
...  
Keyword(s):  
Free Fall ◽  
Universality Of Free Fall

scholarly journals Resolution of the colocation problem in satellite quantum tests of the universality of free fall

2020 ◽  
Vol 102 (12) ◽  
Author(s):  
Sina Loriani ◽  
Christian Schubert ◽  
Dennis Schlippert ◽  
Wolfgang Ertmer ◽  
Franck Pereira Dos Santos ◽  
...  
Keyword(s):  
Free Fall ◽  
Universality Of Free Fall
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