Add to ORKGWe present results on the scattering lengths of $^4$He--$^4$He$_2$ and $^3$He--$^4$He$_2$ collisions. We also study the consequence of varying the coupling constant of the atom-atom interaction
The scattering lengths and effective ranges for collisions of ground state Be atoms interacting via ...
We present a new parameterization of the trinucleon wavefunction. As a novel feature a separable par...
A method is described for estimating effective scattering lengths via spectroscopy on a trapped pair...
We report scattering lengths for the ¹Σg⁺, ³Σu⁺, and ⁵Σg⁺ adiabatic molecular potentials relevant to...
The concepts of scattering length and effective range for low-energy scattering are introduced for g...
The atom-dimer and dimer-dimer scattering lengths are analytically calculated in an expansion around...
The repulsive part of the helium scattering potential at a surface is approximately proportional to ...
The multiconfiguration Hartree-Fock method for continuum wave functions has been used to calculate t...
The goal of this bachelor thesis is to compare numerical methods designed for the determination of s...
We have investigated the ultracold interspecies scattering properties of metastable triplet He and R...
The ^4He_3 bound states and the scattering of a ^4He atom off a ^4He dimer at ultra-low energies are...
7 pags., 4 figs., 3 tabs.A quantum mechanical study of the collision I2(B 3Π0u+, n=1, j=0)+He→I2(B 3...
4 pages, 4 figuresWe present a new measurement of the s-wave scattering length a of spin-polarized h...
Upper and lower bounds on the scattering length of electrons on mu /sup -/p atoms, which differ by 7...
The coupled equations for the heavy-particle motion in atomic collisions are reviewed with emphasis ...
The scattering lengths and effective ranges for collisions of ground state Be atoms interacting via ...
We present a new parameterization of the trinucleon wavefunction. As a novel feature a separable par...
A method is described for estimating effective scattering lengths via spectroscopy on a trapped pair...
We report scattering lengths for the ¹Σg⁺, ³Σu⁺, and ⁵Σg⁺ adiabatic molecular potentials relevant to...
The concepts of scattering length and effective range for low-energy scattering are introduced for g...
The atom-dimer and dimer-dimer scattering lengths are analytically calculated in an expansion around...
The repulsive part of the helium scattering potential at a surface is approximately proportional to ...
The multiconfiguration Hartree-Fock method for continuum wave functions has been used to calculate t...
The goal of this bachelor thesis is to compare numerical methods designed for the determination of s...
We have investigated the ultracold interspecies scattering properties of metastable triplet He and R...
The ^4He_3 bound states and the scattering of a ^4He atom off a ^4He dimer at ultra-low energies are...
7 pags., 4 figs., 3 tabs.A quantum mechanical study of the collision I2(B 3Π0u+, n=1, j=0)+He→I2(B 3...
4 pages, 4 figuresWe present a new measurement of the s-wave scattering length a of spin-polarized h...
Upper and lower bounds on the scattering length of electrons on mu /sup -/p atoms, which differ by 7...
The coupled equations for the heavy-particle motion in atomic collisions are reviewed with emphasis ...
The scattering lengths and effective ranges for collisions of ground state Be atoms interacting via ...
We present a new parameterization of the trinucleon wavefunction. As a novel feature a separable par...
A method is described for estimating effective scattering lengths via spectroscopy on a trapped pair...