172 citations · 1k across the 36 of their papers we have counts for
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A Gravity of Earth Measurement with a qBOUNCE Experiment
G. Cronenberg, H. Filter, M. Thalhammer +3
We report a measurement of the local acceleration with ultracold neutrons based on quantum states in the gravity potential of the Earth. The new method uses resonant transition…
Chirped-Frequency Excitation of Gravitationally Bound Ultracold Neutrons
Giovanni Manfredi, Omar Morandi, Lazar Friedland +2
Ultracold neutrons confined in the Earth's gravitational field display quantized energy levels that have been observed for over a decade. In recent resonance spectroscopy experimen…
Gravity experiments with ultracold neutrons and the qBounce experiment
T. Jenke, G. Cronenberg, M. Thalhammer +3
This work focuses on the control and understanding of a gravitationally interacting elementary quantum system. It offers a new way of looking at gravitation based on quantum interf…
Gravity Resonance Spectroscopy and Einstein-Cartan Gravity
Hartmut Abele, Andrei Ivanov, Tobias Jenke +2
The qBounce experiment offers a new way of looking at gravitation based on quantum interference. An ultracold neutron is reflected in well-defined quantum states in the gravity pot…
Neutron Interferometry constrains dark energy chameleon fields
H. Lemmel, Ph. Brax, A. N. Ivanov +7
We present phase shift measurements for neutron matter waves in vacuum and in low pressure Helium using a method originally developed for neutron scattering length measurements in…