8 citations · 12 across the 2 of their papers we have counts for
3 papers
physics.atom-ph2007★ 4 cited
Autoionization of spin-polarized metastable helium in tight anisotropic harmonic traps
Timothy J. Beams, Ian B. Whittingham, Gillian Peach
Spin-dipole mediated interactions between tightly confined metastable helium atoms couple the spin-polarized quintet state to the singlet state…
physics.atom-ph2006★ 8 cited
Spin-dipole induced lifetime of the least-bound quintet sigma state of He(2S)+He(2S)
Timothy J. Beams, Gillian Peach, Ian B. Whittingham
The properties of the least-bound vibrational level (v=14) of the quintet sigma state formed during the ultracold collision of two spin-polarized metastable helium atoms are crucia…
physics.atom-ph2004
Ultracold atomic collisions in tight harmonic traps: Perturbation theory, ionization losses and application to metastable helium atoms
T J Beams, G Peach, I B Whittingham
Collisions between tightly confined atoms can lead to ionization and hence to loss of atoms from the trap. We develop second-order perturbation theory for a tensorial perturbation…