For the experiment to demonstrate the Zeeman effect. The casing of the lamp is made of heat-resistant plastic and has both longitudinal and lateral openings, such that it is only necessary to rotate the electromagnet by 90° when swapping from transverse to longitudinal configuration. Power is supplied from the ballast unit specifically designed for the cadmium lamp, which also provides protective earthing via a connection from the ballast unit to the pole piece of the electromagnet accessory for the Zeeman effect. The cadmium lamp is positioned in the air gap of the electromagnet by securing the lamp's base plate to the pole pieces of the magnet with the help of the clamp for the Zeeman effect electromagnet (P-1021365).
Cadmium lamp:
Electrical power: max. 15 W
Operating temperature range: 5 – 40°C
Warm-up time (90% of light output): approx. 5 mins.
Lamp casing:
Dimensions: approx. 110x70x20 mm2
Weight including lamp: approx. 160 g
Ballast:
Electrical power consumption
in operation with lamp: approx. 110 W
Dimensions: approx. 260x60x45 mm3
Weight: approx. 930 g
Base plate:
Dimensions: approx. 130x80x5 mm3
Weight: approx. 55 g
Protection class: CAT II
Overview of all experiments in which the product is used
![Cadmium Lamp with Accessories (230V, 50/60 Hz), 1021366 [U8557780-230], Fundamentals of Atomic Physics](/imagelibrary/U8557780-230/U8557780-230_01_Cadmium-Lamp-with-Accessories-230V-5060-Hz.jpg)
![Cadmium Lamp with Accessories (230V, 50/60 Hz), 1021366 [U8557780-230], Fundamentals of Atomic Physics](/imagelibrary/U8557780-230/U8557780-230_02_Cadmium-Lamp-with-Accessories-230V-5060-Hz.jpg)
![Cadmium Lamp with Accessories (230V, 50/60 Hz), 1021366 [U8557780-230], Fundamentals of Atomic Physics](/imagelibrary/U8557780-230/U8557780-230_03_Cadmium-Lamp-with-Accessories-230V-5060-Hz.jpg)
![Cadmium Lamp with Accessories (230V, 50/60 Hz), 1021366 [U8557780-230], Fundamentals of Atomic Physics](/thumblibrary/U8557780-230/U8557780-230_01_1200_1200_Cadmium-Lamp-with-Accessories-230V-5060-Hz.jpg)
![Cadmium Lamp with Accessories (230V, 50/60 Hz), 1021366 [U8557780-230], Fundamentals of Atomic Physics (Small)](/thumblibrary/U8557780-230/U8557780-230_02_1200_1200_Cadmium-Lamp-with-Accessories-230V-5060-Hz.jpg)
![Cadmium Lamp with Accessories (230V, 50/60 Hz), 1021366 [U8557780-230], Fundamentals of Atomic Physics (Small)](/thumblibrary/U8557780-230/U8557780-230_03_1200_1200_Cadmium-Lamp-with-Accessories-230V-5060-Hz.jpg)
![Experiment: Normal Zeeman Effect (230V, 50/60 Hz), 8000867 [UE5020700-230], Fundamentals of Atomic Physics](/thumblibrary/UE5020700-230/UE5020700-230_01_140_140_Experiment-Normal-Zeeman-Effect-230V-5060-Hz.jpg)
![Optical Precision Bench D, 1000 mm, 1002628 [U10300], Optics with an Optical Bench](/thumblibrary/U10300/U10300_01_140_140_Optical-Precision-Bench-D-1000-mm.jpg)
![Set of 15 Experiment Leads, 75 cm 1 mm², 1002840 [U13800], Circuits](/thumblibrary/U13800/U13800_01_140_140_Set-of-15-Experiment-Leads-75-cm-1-mm.jpg)
![Support for Optical Bench D, Set, 1012399 [U103041], Optics with an Optical Bench](/thumblibrary/U103041/U103041_01_140_140_Support-for-Optical-Bench-D-Set.jpg)
![Optical rider D, 90/36, 1012401 [U103161], Optics with an Optical Bench](/thumblibrary/U103161/U103161_01_140_140_Optical-rider-D-9036.jpg)
![Convex Lens on Stem f =+100 mm, 1003023 [U17102], Optical Components on Stem](/thumblibrary/U17102/U17102_01_140_140_Convex-Lens-on-Stem-f-100-mm.jpg)
![Polarisation Filter on Stem, 1008668 [U22017], Optical Components on Stem](/thumblibrary/U22017/U22017_01_140_140_Polarisation-Filter-on-Stem.jpg)
![Coil D, 900 Turns, 1012859 [U8497390], Demountable Transformer D](/thumblibrary/U8497390/U8497390_01_140_140_Coil-D-900-Turns.jpg)
![Optical Base D, 1009733 [U10319], Optics with an Optical Bench](/thumblibrary/U10319/U10319_01_140_140_Optical-Base-D.jpg)
![DC Power Supply, 32 V, 20 A (230 V, 50/60 Hz), 1012857 [U11827-230], Power Supplies](/thumblibrary/U11827-230/U11827-230_01_140_140_DC-Power-Supply-32-V-20-A-230-V-5060-Hz.jpg)
![Quarter-Wavelength Filter on Stem, 1021353 [U22023], Optical Components on Stem](/thumblibrary/U22023/U22023_01_140_140_Quarter-Wavelength-Filter-on-Stem.jpg)
![Polarising Attachment, 1021364 [U8557760], Polarisation](/thumblibrary/U8557760/U8557760_01_140_140_Polarising-Attachment.jpg)
![Electromagnet Accessory for Zeeman Effect, 1021365 [U8557770], Fundamentals of Atomic Physics](/thumblibrary/U8557770/U8557770_01_140_140_Electromagnet-Accessory-for-Zeeman-Effect.jpg)
![Fabry-Perot-Etalon 644 nm, 1020903 [U8557590], Interferometer](/thumblibrary/U8557590/U8557590_01_140_140_Fabry-Perot-Etalon-644-nm.jpg)
![U Core D, 1000979 [U8497215], Demountable Transformer D](/thumblibrary/U8497215/U8497215_01_140_140_U-Core-D.jpg)
![Millikan’s Apparatus (230 V, 50/60 Hz), 1018884 [U207001-230], Millikan’s Experiment](/thumblibrary/U207001-230/U207001-230_01_140_140_Millikan-s-Apparatus-230-V-5060-Hz.jpg)
![AC/DC Power Supply 0 − 12 V, 3 A (230 V, 50/60 Hz), 1021091 [U22500-230], Power Supplies](/thumblibrary/U22500-230/U22500-230_01_140_140_ACDC-Power-Supply-0-12-V-3-A-230-V-5060-Hz.jpg)
![Analogue Multimeter ESCOLA 30, 1013526 [U8557330], Hand-held Analog Measuring Instruments](/thumblibrary/U8557330/U8557330_01_140_140_Analogue-Multimeter-ESCOLA-30.jpg)
![Experiment: Millikan’s Experiment (230 V, 50/60 Hz), 8000774 [UE5010400-230], Fundamentals of Atomic Physics](/thumblibrary/UE5010400-230/UE5010400-230_01_140_140_Experiment-Millikan-s-Experiment-230-V-5060-Hz.jpg)
![Set of 15 Experiment Leads, 75 cm, 2.5 mm², 1002841 [U13801], Circuits](/thumblibrary/U13801/U13801_01_140_140_Set-of-15-Experiment-Leads-75-cm-25-mm.jpg)