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J

J. Reiche

Researcher at Leibniz University of Hanover

Publications -  24
Citations -  1472

J. Reiche is an academic researcher from Leibniz University of Hanover. The author has contributed to research in topics: Pathfinder & Gravitational wave. The author has an hindex of 10, co-authored 24 publications receiving 1080 citations.

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In-flight testing of the injection of the LISA Pathfinder test mass into a geodesic

Daniele Bortoluzzi, +81 more
TL;DR: The experiments showed that the grabbing positioning and release mechanism, working in its nominal conditions, is capable of releasing the TM into free-fall fulfilling the very strict constraint imposed on the TM residual velocity, in order to allow its capture on behalf of the electrostatic actuation.
Journal ArticleDOI

Analysis of the accuracy of actuation electronics in the laser interferometer space antenna pathfinder.

TL;DR: A simulator based on the LPF design is developed to compute the close-to-reality actuation voltages and, consequently, the resulting actuation forces, and it is shown that the inaccuracy is mainly caused by the rounding errors in the waveform processing and by the random error caused byThe analog to digital converter random noise in the control loop.
Posted Content

State space modelling and data analysis exercises in LISA Pathfinder

TL;DR: In this article, the authors give an overview of recent activities, focusing on the improvements in the modelling of the instrument and in the data analysis campaigns performed both with real and simulated data.
Journal ArticleDOI

Fiber backscatter under increasing exposure to ionizing radiation.

TL;DR: Results of tests on two different fiber types under increasing intensities of ionizing radiation found that both types react differently to the ionizer, with polarization maintaining fibers showing a backscatter of about 7 ppm·m-1 which remains constant over increasing exposure, and polarizing fibers show a significant degradation in transmission.