132 citations · 379 across the 5 of their papers we have counts for
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Cold N+NH Collisions in a Magnetic Trap
Matthew T. Hummon, Timur V. Tscherbul, Jacek Kłos +5
We present an experimental and theoretical study of atom-molecule collisions in a mixture of cold, trapped atomic nitrogen and NH molecules at a temperature of ~mK. We me…
Mechanism of Collisional Spin Relaxation in Triplet-Sigma Molecules
Wesley C. Campbell, Timur V. Tscherbul, Hsin-I Lu +3
We measure and theoretically determine the effect of molecular rotational splitting on Zeeman relaxation rates in collisions of cold Triplet-Sigma molecules with helium atoms in a…
Magnetic trapping of atomic nitrogen (14^N) and cotrapping of NH (X-triplet-Sigma-)
Matthew T. Hummon, Wesley C. Campbell, Hsin-I Lu +3
We observe magnetic trapping of atomic nitrogen (14^N) and cotrapping of ground state imidogen (14^NH, X-triplet-Sigma-). Both are loaded directly from a room temperature beam via…
Time-Domain Measurement of Spontaneous Vibrational Decay of Magnetically Trapped NH
Wesley C. Campbell, Gerrit C. Groenenboom, Hsin-I Lu +2
The v = 1 -> 0 radiative lifetime of NH (X triplet-Sigma-, v=1,N=0) is determined to be tau_rad,exp. = 37.0 +/- 0.5 stat +2.0 / -0.8 sys miliseconds, corresponding to a transition…
Magnetic trapping and Zeeman relaxation of imidogen (NH X-triplet-Sigma)
Wesley C. Campbell, Edem Tsikata, Laurens van Buuren +2
Imidogen (NH) radicals are magnetically trapped and their Zeeman relaxation and energy transport collision cross sections with helium are measured. Continuous buffer-gas loading of…