News and Events
Polarised helium - Laser optical pumping
We offer several types of internship work for Master students, in connection with our study of laser optical pumping in helium plasmas: spectroscopy of metastable He dimers at 465 nm; study of the impact of collisional redistribution on the atomic 2³S-2³P optical transition; optimisation of rf discharges for optical pumping in He gas. This topic is no longer open for PhD (recruitment completed on Sept., 2017).
Polarised helium - Low field MRI
Skilled and motivated students are welcome to join our investigations on low field MRI with laser polarised ³He gas or thermally polarised water. Work may focus on the impact of concomitant field gradients on image quality, or investigate the short-pulse limit and revisit the Bloch-Siegert effect in NMR. This topic is open for PhD.
Polarised helium - Liquid NMR
Skilled and motivated students are welcome to join our investigations on liquid NMR in laser polarised ³He-⁴He dilute solutions. Work will deal with recently observed non linear NMR dynamics and focus on the comparison between experimental and numerical data. This topic is not (yet) open for PhD.
We are always looking for brillant motivated scientists to join our group.
Check the open positions (see above) or send us your CV for application.
- Jules Grucker : jules.grucker at lkb.ens.fr
- Philippe Jacquier : philippe.jacquier at lkb.ens.fr
- An Qu : an.qu at lkb.ens.fr
- Franck Laloë : laloe at lkb.ens.fr
- Pierre-Jean Nacher : nacher at lkb.ens.fr
- Geneviève Tastevin : genevieve.tastevin at lkb.ens.fr