scholarly journals Feasibility Study of a Passive, Standoff Detector of High Density Masses with a Gravity Gradiometer Based on Atom Interferometry

2011 ◽  
Author(s):  
S Libby ◽  
V Sonnad ◽  
S Kreek ◽  
K Brady ◽  
M Matthews ◽  
...  
Keyword(s):  
Feasibility Study ◽  
Atom Interferometry ◽  
High Density ◽  
Gravity Gradiometer

A NOTE ON THE EFFECT OF GRAVITATIONAL WAVES' h× POLARIZATION ON PARTICLE TRAJECTORY

2013 ◽  
Vol 22 (10) ◽  
pp. 1350066
Author(s):  
PENG JU ◽  
MING-SHENG ZHAN
Keyword(s):  
Gravitational Wave ◽  
Gravitational Waves ◽  
Feasibility Study ◽  
Transverse Direction ◽  
Particle Trajectory ◽  
Noise Analysis ◽  
Atom Interferometry ◽  
Massless Particles

Motivated by the noise analysis in the feasibility study of gravitational wave (GW) detection with atom interferometry, the propagation of both massive and massless particles in a linearized GW background is investigated. The geodesic from the GW background is worked out, which shows that along the transverse direction, the trajectory of particles will be perturbed by the h× polarization of GWs. Fortunately, this kind of perturbation is far below the requirement on the pointing stability for the present GW detectors and proposals.

scholarly journals Combining ultrafast ultrasound and high-density EMG to assess local electromechanical muscle dynamics: a feasibility study

IEEE Access ◽  
2021 ◽  
pp. 1-1
Author(s):  
Rick Waasdorp ◽  
Winfred Mugge ◽  
Hendrik J. Vos ◽  
Jurriaan H. De Groot ◽  
Martin D. Verweij ◽  
...  
Keyword(s):  
Feasibility Study ◽  
High Density ◽  
Muscle Dynamics

scholarly journals Sr atom interferometry with the optical clock transition as a gravimeter and a gravity gradiometer

2019 ◽  
Vol 37 (1) ◽  
pp. 014001 ◽  
Author(s):  
Liang Hu ◽  
Enlong Wang ◽  
Leonardo Salvi ◽  
Jonathan N Tinsley ◽  
Guglielmo M Tino ◽  
...  
Keyword(s):  
Atom Interferometry ◽  
Optical Clock ◽  
Gravity Gradiometer ◽  
Clock Transition

scholarly journals Atom interferometry gravity-gradiometer for the determination of the Newtonian gravitational constant G

2006 ◽  
Vol 40 (2) ◽  
pp. 271-279 ◽  
Author(s):  
A. Bertoldi ◽  
G. Lamporesi ◽  
L. Cacciapuoti ◽  
M. de Angelis ◽  
M. Fattori ◽  
...  
Keyword(s):  
Gravitational Constant ◽  
Atom Interferometry ◽  
Gravity Gradiometer ◽  
Newtonian Gravitational Constant
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