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19922026
Showing 2016 · physics.atom-phShow all

8 papers · 2 filters

physics.atom-ph2016★ 34 cited

Miniaturized lab system for future cold atom experiments in microgravity

Sascha Kulas, Christian Vogt, Andreas Resch +18

We present the technical realization of a compact system for performing experiments with cold and atoms in microgravity in the future. The whol…

physics.atom-ph2016★ 56 cited

Autonomous frequency stabilization of two extended cavity diode lasers at the potassium wavelength on a sounding rocket

Aline N. Dinkelaker, Max Schiemangk, Vladimir Schkolnik +14

We have developed, assembled, and flight-proven a stable, compact, and autonomous extended cavity diode laser (ECDL) system designed for atomic physics experiments in space. To tha…

physics.atom-ph2016★ 32 cited

Unexpectedly large difference of the electron density at the nucleus in the 4p P fine-structure doublet of Ca

C. Shi, F. Gebert, C. Gorges +9

We measured the isotope shift in the S-P (D2) transition in singly-ionized calcium ions using photon recoil spectroscopy. The high accuracy of the technique…

physics.atom-ph2016★ 24 cited

Sub-atom shot noise Faraday imaging of ultracold atom clouds

Mick A. Kristensen, Miroslav Gajdacz, Poul L. Pedersen +4

We demonstrate that a dispersive imaging technique based on the Faraday effect can measure the atom number in a large, ultracold atom cloud with a precision below the atom shot noi…

physics.atom-ph2016★ 83 cited

BASE - The Baryon Antibaryon Symmetry Experiment

C. Smorra, K. Blaum, L. Bojtar +17

The Baryon Antibaryon Symmetry Experiment (BASE) aims at performing a stringent test of the combined charge parity and time reversal (CPT) symmetry by comparing the magnetic moment…

physics.atom-ph2016★ 164 cited

Semiclassical two-step model for strong-field ionization

N. I. Shvetsov-Shilovski, M. Lein, L. B. Madsen +5

We present a semiclassical two-step model for strong-field ionization that accounts for path interferences of tunnel-ionized electrons in the ionic potential beyond perturbation th…