TY  - SER
AU  - Rengelink, R.J.
AU  - Werf, Y. Van Der
AU  - Notermans, R.P.M.J.W.
AU  - Jannin, R.
TI  - Precision Spectroscopy of Helium in a Magic Wavelength Optical Dipole Trap
KW  - Few-Electron System
KW  - Hydrogen
KW  - Helium
ER  -