Measuring the depolarization rate of a $^3$He hyperpolarized gas is a sensitive method to probe hypothetical short-range spin-dependent forces. A dedicated experiment is being set up at the Institute Laue Langevin in Grenoble to improve the sensitivi
ty. We presented the status of the experiment at the 10th PATRAS Workshop on Axions, WIMPs and WISPs.
Proceeding of the Journ{e}es de Rencontre Jeunes Chercheurs 2013. Measuring the depolarization rate of a $^3$He hyperpolarized gas is a sensitive method to probe hypothetical short-range spin-dependent forces. A dedicated experiment is being set up a
t the Institute Laue Langevin in Grenoble to improve the sensitivity. The status of the experiment is detailed in this paper.
