192 citations · 548 across the 14 of their papers we have counts for
4 papers · 1 filter
New PVLAS model independent limit for the axion coupling to for axion masses above 1meV
F. Della Valle, A. Ejlli, U. Gastaldi +6
During 2014 the PVLAS experiment has started data taking with a new apparatus installed at the INFN Section of Ferrara, Italy. The main target of the experiment is the observation…
Measuring the magnetic birefringence of vacuum: the PVLAS experiment
Guido Zavattini, Ugo Gastaldi, Ruggero Pengo +3
We describe the principle and the status of the PVLAS experiment which is presently running at the INFN section of Ferrara, Italy, to detect the magnetic birefringence of vacuum. T…
Frequency locking to a high-finesse Fabry-Perot cavity of a Frequency doubled Nd:YAG laser used as the optical phase modulator
M. Bregant, G. Cantatore, F. Della Valle +2
We report on the frequency locking of a frequency doubled Nd:YAG laser to a 45 000 finesse, 87-cm-long, Fabry-Perot cavity using a modified form of the Pound-Drever-Hall technique.…
Optical production and detection of dark matter candidates
F. Brandi, M. Bregant, G. Cantatore +11
The PVLAS collaboration is at present running, at the Laboratori Nazionali di Legnaro of I.N.F.N., Padova, Italy, a very sensitive optical ellipsometer capable of measuring the sma…