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Fundamentals of Atomic Physics
Simple, safe and quick-to-operate, compact apparatus with integrated photocell as well as a voltmeter and nano-ammeter for determining Planck’s constant and the work done in emitting an electron using the stopping potential method. Five light emitting ...
Item: U10700-115 
The Nanosurf Easyscan 2 is a modular scanning probe microscopy system that offers flexibility at a great price: one controller, several scan head types, and various upgrade possibilities! Meant to resolve atomic structures at the surface of electrically ...
Item: U13910 
Tungsten-diselenide sample on a carrier for observing surface defects with a scanning tunnelling microscope.
Item: U13911 
Tantalum-diselenide sample on a carrier for observing the distribution of surface charge density (stationary charge-density waves) with a scanning tunnelling microscope.
Item: U13912 
Tantalum-disulfide sample on a carrier for observing the distribution of surface charge density (stationary charge-density waves) with a scanning tunnelling microscope.
Item: U13913 
Molybdenum-sulphide sample on a carrier for observing defects in crystal lattices with the scanning tunnelling microscope.
Item: U13914 
Self-extinguishing halogen-trigger counter tube for registering alpha-, beta-, gamma- and X- radiation. Enclosed in a plastic housing with a holder for mounting on the swiveling arm of the X-ray apparatus (U19200); equipped with a firmly installed BNC ...
Item: U19201 
High-pressure mercury vapour lamp in hardened glass bulb made of blackened borosilicate glass, with tube-shaped hole allowing emission of unfiltered ultra-violet radiation. Includes E27 lamp holder on stem and see-through screen to protect users from ...
Item: U8473155 
Highly evacuated glass tube filled with low-pressure argon and containing multiply distilled sodium for demonstrating the resonance fluorescence of sodium vapor. The entire tube emits yellow light at the wavelength of the sodium 'D' line when heated ...
Item: U8482260 
Evacuated photocell for demonstrating the photoelectric effect and showing that the emission of electrons increases with increasing light intensity. Mounted ready for use on a connector base with electrical wiring and shaft.
Item: U8482415 
Gas-filled photocell for demonstrating the photoelectric effect and showing that the emission of electrons increases with increasing light intensity. Mounted ready for use on a connector base with electrical wiring and shaft.
Item: U8482445 
Mounting plate with six colored light-emitting diodes with different emission wavelengths for determining Planck’s constant h by measuring the cut-off voltage as a function of the frequency of the emitted light. Light-emitting diodes with series resistors ...
Item: U8482460 
Danger Sign "Radioactive"
Danger sign glued to white plastic on stand.
Dimensions in mm (L x W): 210 x 300
Weight: approx. 80 g
Item: U8483218 
Steel safe for theft proof storage of radioactive materials in accordance with radiation protection requirements.
Dimensions: 140x300x360 mm³ approx.
Weight: 3 kg approx.
Item: U8483219