2 papers
quant-ph2016
Entangled two photon absorption cross section on the 808 nm region for the common dyes Zinc tetraphenylporphyrin and Rhodamine B
Juan. P. Villabona-Monsalve, Omar Calderón-Losada, Mayerlin Nuñez Portela +1
We report the measurement of the entangled two photon absorption cross section, , at 808 nm on organic chromophores in solution in a low photon flux regime. We performed measu…
physics.ins-det2016
A gas cell for stopping, storing and polarizing radioactive particles
A. Sytema, J. E. van den Berg, O. Böll +14
A radioactive beam of 20Na is stopped in a gas cell filled with Ne gas. The stopped particles are polarized by optical pumping. The degree of polarization that can be achieved is s…