Equipment of the Experimental Tasks of the 43rd IPhO (2012, Estonia)
Main components of the set: neodymium magnet (d=25mm), collimated laser pointer (404 nm), stand, calliper, water dish.
available for purchase (120 EUR + shipping)
Main components of the set: black box (with tunnel diode and supercapacitor), constant current source (6 mA), custom-design multimeter (measures and records
voltage V, current I, dV/dt, dI/dt, V/I; with USB connection).
available for purchase (80 EUR + shipping)
For more details about the experiments, see papers in EPJ regarding IPhO-2012