40 citations · 76 across the 6 of their papers we have counts for
6 papers
Quantitative Classical Relaxation Dynamics of Penning-Ionized He/Ne--H/HD Complexes
Meenu Upadhyay, Baruch Margulis, Octavio Roncero +3
Penning ionization allows {\it in situ} generation of ionic complexes to launch vibrational relaxation and dissociation dynamics for rare gas--H/HD complexes. The ensuing…
High-fidelity quantum state control of a polar molecular ion in a cryogenic environment
Dalton Chaffee, Baruch Margulis, April Sheffield +5
We use a quantum-logic spectroscopy (QLS) protocol to control the quantum state of a CaH+ ion in a cryogenic environment, in which reduced thermal radiation extends rotational stat…
Feshbach Resonances in Cold Collisions: Benchmarking State of the Art ab initio Potential Energy Surfaces
Karl P. Horn, Meenu Upadhyay, Baruch Margulis +4
High-quality potential energy surfaces (PES) are a prerequisite for quantitative atomistic simulations, with both quantum and classical dynamics approaches. The ultimate test for t…
Tomography of Feshbach Resonance States
Baruch Margulis, Karl P. Horn, Daniel M. Reich +8
Feshbach resonances are fundamental to interparticle interactions and become particularly important in cold collisions with atoms, ions, and molecules. Here we present the detectio…
Observation of the P-wave Shape Resonance
Baruch Margulis, Prerna Paliwal, Wojciech Skomorowski +3
Partial wave resonances are quasi-bound states that are formed by tunneling through the centrifugal barrier. Such states are important to collisions that deviate from the Langevin…
Direct Observation of a Feshbach-resonance by Coincidence-detection of Ions and Electrons in Penning Ionization Collisions
Baruch Margulis, Julia Narevicius, Edvardas Narevicius
Observation of molecular dynamics with quantum state resolution is one of the major challenges in chemical physics. Complete characterization of collision dynamics leads to the mic…