[HTML][HTML] Observation of the effect of gravity on the motion of antimatter
Einstein's general theory of relativity from 1915 1 remains the most successful description of
gravitation. From the 1919 solar eclipse 2 to the observation of gravitational waves 3, the …
gravitation. From the 1919 solar eclipse 2 to the observation of gravitational waves 3, the …
[HTML][HTML] Antiprotonic bound systems
M Doser - Progress in Particle and Nuclear Physics, 2022 - Elsevier
A wide range of exotic bound systems incorporating antiprotons (atoms, atomic ions,
molecules or molecular ions) can be formed, in many cases simply by replacing at least one …
molecules or molecular ions) can be formed, in many cases simply by replacing at least one …
Fundamental physics and other applications using nonneutral plasma
During the last fifty years, nonneutral plasma physics has developed into a definite subfield
of basic research, whose main focus has been on the collective properties of systems …
of basic research, whose main focus has been on the collective properties of systems …
Many-Body Theory Calculations of Positron Scattering and Annihilation in , , and
The recently developed ab initio many-body theory of positron molecule binding [J. Hofierka,
Many-body theory of positron binding to polyatomic molecules, Nature (London) 606, 688 …
Many-body theory of positron binding to polyatomic molecules, Nature (London) 606, 688 …
3D sympathetic cooling and detection of levitated nanoparticles
Cooling the center-of-mass motion of levitated nanoparticles provides a route to quantum
experiments at mesoscopic scales. Here we demonstrate three-dimensional sympathetic …
experiments at mesoscopic scales. Here we demonstrate three-dimensional sympathetic …
Many-body theory calculations of positron scattering and annihilation in noble-gas atoms via the solution of Bethe–Salpeter equations using the Gaussian-basis code …
Scattering phase shifts and annihilation rates for low-energy positrons interacting with noble
gas atoms are calculated ab initio using many-body theory implemented in the Gaussian …
gas atoms are calculated ab initio using many-body theory implemented in the Gaussian …
Sympathetic cooling schemes for separately trapped ions coupled via image currents
Cooling of particles to mK-temperatures is essential for a variety of experiments with trapped
charged particles. However, many species of interest lack suitable electronic transitions for …
charged particles. However, many species of interest lack suitable electronic transitions for …
Optical stimulated-Raman sideband spectroscopy of a single ion in a Penning trap
JM Cornejo, J Brombacher, JA Coenders… - Physical Review …, 2023 - APS
We demonstrate optical sideband spectroscopy of a single Be+ 9 ion in a cryogenic 5 tesla
Penning trap using two-photon stimulated-Raman transitions between the two Zeeman …
Penning trap using two-photon stimulated-Raman transitions between the two Zeeman …
Formation of two-ion crystals by injection from a Paul-trap source into a high-magnetic-field Penning trap
Two-ion crystals constitute a platform for investigations of quantum nature that can be
extended to any ion species or charged particle provided one of the ions in the crystal can …
extended to any ion species or charged particle provided one of the ions in the crystal can …
Diocotron modes in pure electron plasmas in the APEX levitating dipole trap
A Deller, VC Bayer, P Steinbrunner… - Plasma Physics and …, 2024 - iopscience.iop.org
Observations of persistent toroidal modes in dipole-trapped pure electron plasmas are
presented. Non-neutral electron plasmas were confined by the poloidal magnetic field of the …
presented. Non-neutral electron plasmas were confined by the poloidal magnetic field of the …