We report on the creation of an ultracold dipolar gas of fermionic Na 23 K 40 molecules in
their absolute rovibrational and hyperfine ground state. Starting from weakly bound …

This book is written for graduate students just beginning research, for theorists curious about
what experimentalists actually can and do measure, and for experimentalists bewildered by …

We report the creation of ultracold bosonic dipolar Na 23 K 39 molecules in their absolute
rovibrational ground state. Starting from weakly bound molecules immersed in an ultracold …

The review concerns the potential of modern high-resolution laser spectroscopy and state-of-
the-art ab initio electronic structure calculations used to obtain comprehensive information …

Controlling molecular binding at the level of single atoms is one of the holy grails of quantum
chemistry. Rydberg macrodimers─ bound states between highly excited Rydberg atoms─ …

Constructing accurate global potential energy surfaces (PESs) describing chemically
reactive molecule-molecule collisions of alkali metal dimers presents a major challenge. To …

In this paper, we obtain analytical vibrational partition function with recent energy spectrum
of the deformed hyperbolic barrier potential. We derive different thermodynamic properties …

We present measurements of interspecies Feshbach resonances and subsequent creation
of dual-species Bose-Einstein condensates of Na 23 and K 39. We prepare both optically …

It is proposed that bound states of ultracold heteronuclear alkali dimer molecules derived
from Feshbach resonances can be efficiently converted into true ground state ultracold …

In this paper, Scarf II potential is used to construct the improved Scarf II potential energy
function (ISPEF) for applications to diatomic molecules. Conditions to be satisfied by a …