8/2009 to 9/2010: Sandia, ROI, Rayleigh, Mie, schlieren, lift-off, chemi-luminescence. 9 to 12/2010: CAT, Momentum, lift-off, Schlieren, Mie visualization, X-ray tomography. 1 to 3/2011: Sandia, liquid-length, vapor penetration. 7 to 8/2011: Argonne, X-ray needle lift, geometry, and radiography. 10 to 11/2011: Sandia, hydraulic characterization, liquid-length with diffused back-illumination. 12/2011 to 05/2012: CMT, hydraulic characterization, diffused back-illumination. 06/2012 to 07/2012: IFPen, PIV measurements, plugged. 08/2012 to 09/2012: TUe, Unplugging of the nozzle unsuccessful.