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is low compared to the ion cyclotron frequency. However, this low-frequency approximation does not apply to most experiments, where the phase velocity is of the same order of magnitude as the ion
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laboratory in the field of intense lasers, is located on the École Polytechnique campus in Palaiseau, as well as at the Orme des Merisiers site (CEA) and Sorbonne University (Jussieu). It compris-es about 110
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demonstrated ion trapping of single Yb+ ions. Optical clocks based on ultra-narrow transitions in trapped ions and neutral atoms have reached fractional uncertainties in the low 10-18 range, enabling landmark
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outputs. • Conduct sensitivity tests using perturbed synthetic climates. • Identify and rank the internal and external forcings influencing the evolution of these glaciers. Our understanding
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detection rate (approximately 1 reported case for every 50 actual cases), despite a disease with a high expected rate of symptomatic cases. In this regard, the a posteriori analysis of sociocultural factors
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). The LPS is a member of the Friedel-Jacquinot Federation, a coordination structure for physics research on the Moulon plateau in Orsay (Île-de-France). It brings together around one hundred researchers and
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. Instrumental development is also a significant part of its activities. GEMaC has approximately 45 people across 3 thematic axes, including the NPQ (QNP) axis, 1 technical platform, and 2 shared services