Leybold

Opto-electronic measuring instrument for registering the oscillations of gravitation torsion balances. Measuring principle: four IR-diodes successively emit infrared light, which is reflected onto a row of phototransistors by the concave mirror mounted on the gravitation torsion balance. A...

For use in demonstration experiments and in the laboratory, meeting the highest requirements. Including base, levelling screw for 3-point support. The front ends have bore holes for inserting connecting elements for further rails.

For precision optical bench with standardized V-shaped cross-section (460 32, 460 33).

For demonstrations and lab experiments with high precision. Black anodized aluminium profile machined with highest mechanical accuracy. For optical elements mounted on rods of 10 … 13.7 mm dia.

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For precision optical bench with standardized V-shaped cross-section.

For demonstrations and lab experiments with high precision. Black anodized aluminium profile machined with highest mechanical accuracy. For optical elements mounted on rods of 10 … 13.7 mm dia.

Technical Data ·...

Ideal light source for all experimental setups in which an intensive and parallel light bundle is required (e.g. diffraction, interference or holography). As a result of the linear polarization, this laser is also suitable for experiments on the rotation of the plane of polarization and on light...

Cascadable interface for measured-value recording. for connection to the RS-232 serial interface of a computer, another CASSY module or the CASSY display Sensor-CASSY and Sensor-CASSY USB can be used mixed fourfold electrically isolated (inputs A and B, relay R, voltage source S)....

Designed to fit the goniometer of the x-ray apparatus(554 801). For experiments in Braggs configuration, e.g. diffraction(up to the 5th order), x-ray spectra, wavelength determination, Duane and Hunts displacement law, determining Planks constant, dependence of absorbtion on wavelength,...

Designed to fit the goniometer of the x-ray apparatus(554 801). For experiments in Braggs configuration, e.g. diffraction(up to the 5th order), x-ray spectra, wavelength determination, Duane and Hunts displacement law, determining Planks constant, dependence of absorbtion on wavelength,...

With two independently controllable stepping motors which move the sensor and target arm. The motion is defined using the key in the control panel of the X-ray apparatus. (554 800 and 554 801) and initiated manually or automatically. Included in the scope of supply of the X-ray apparatus (554 801).

For X-Ray Apparatus 554 800/801. Foils mounted in frame for attaching to silt diaphram collimator or counter-tube holder.

For x-ray apparatus (554801) Two absorbers for quantitative investigation of the attenuation of x-rays as a function of the thickness and the atomic number of the absorber.

For x-ray apparatus (554 801) for investigation the Compton effect by means of wavelenth dependant transmission as a function of the placement of the Cu filter in front of or behind the aluminum scattering body; with aluminum scattering body and copper filter in frame.

For x-ray apparatus 554 800/801, with printed scale for defined positioning of films for transillumination, Laue diagrams and Debye-Scherrer photographs; includes experiment rail with millimeter scale and pinhole diaphram D=1 mm for attaching to silt-diaphragm collimator.

Suitable x-ray...

For x-ray apparatus 554 800/801 for measuring ionization current and determining the ion dose rate; electrical connections via 4 mm safety sockets and BNC socket. 3 plug-inmounting pins for defined setup of plate capacitor in the experiment zone.

For pressing a crystal powder and then measuring the X-ray diffraction spectrums with powder samples in the x-ray apparatus (554 801).

Directly heated hot cathode tube with screw thread for heat sink and two-pin plug socket for cathode heating for X-ray apparatus (554 800 / 554 801).

Technical Data · Anode material: Molybdenum · characteristic radiation: Ká =71.1 pm (17.4 kev), Kâ =63.1 pm (19.6 keV) · Max....

Directly heated hot cathode tube with screw thread for heat sink and two-pin plug socket for cathode heating for X-ray apparatus (554 800 / 554 801).

Technical Data · Anode material: Copper · characteristic radiation: Ká = 154 pm (8.04 kev), Kâ = 139 pm (8.91 keV) · Max. emission...

Directly heated hot cathode tube with screw thread for heat sink and two-pin plug socket for cathode heating for X-ray apparatus (554 800 / 554 801). Technical Data · Anode material: Iron · characteristic radiation: Ká = 194 pm (6.40 kev), Kâ = 176 pm (7.06 keV) · Max. emission current:...

Directly heated hot cathode tube with screw thread for heat sink and two-pin plug socket for cathode heating for X-ray apparatus (554 800 / 554 801).

Technical Data

Anode material: Tungsten characteristic radiation: La = 148 pm (8.39 kev), Lâ = 128 pm (9.67 keV) Max. emission...

Directly heated hot cathode tube with screw thread for heat sink and two-pin plug socket for cathode heating for X-ray apparatus (554 800 / 554 801).

Technical Data · Anode material: Tungsten · characteristic radiation: La = 148 pm (8.39 kev), Lâ = 128 pm (9.67 keV) · Max. emission...