Publications (28)
Formation of ultracold polar molecules in the rovibrational ground state
J. Deiglmayr, A. Grochola, M. Repp +6
Ultracold LiCs molecules in the absolute ground state X, v"=0, J"=0 are formed via a single photo-association step starting from laser-cooled atoms. The selective productio…
Population redistribution in optically trapped polar molecules
J. Deiglmayr, M. Repp, O. Dulieu +2
We investigate the rovibrational population redistribution of polar molecules in the electronic ground state induced by spontaneous emission and blackbody radiation. As a model sys…
Formation of ultracold dipolar molecules in the lowest vibrational levels by photoassociation
J. Deiglmayr, M. Repp, A. Grochola +6
We recently reported the formation of ultracold LiCs molecules in the rovibrational ground state X1Sigma+,v''=0,J''=0 [J. Deiglmayr et al., PRL 101, 133004 (2008)]. Here we discuss…
Rotationally inelastic rate coefficients for CN and CH anions in collision with H at interstellar conditions
K. Giri, L. González-Sánchez, F. A. Gianturco +6
The anions CN and CH are the two longest of the linear (C,N)-bearing and (C,H)-bearing chains which have so far been detected in the Interstellar Medium. In orde…
Collisional state-changing of OH rotations by interaction with Rb atoms in cold traps
L. González-Sánchez, F. Carelli, F. A. Gianturco +1
We employ an accurate, ab initio potential energy surface (PES) which describes the electronic interaction energy between the molecular anion OH () and the neutral rubi…
Incomplete rotational cooling in a 22-pole ion trap
E. S. Endres, G. Egger, S. Lee +3
Cryogenic 22-pole ion traps have found many applications in ion-molecule reaction kinetics and in high resolution molecular spectroscopy. For most of these applications it is impor…