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Experiment: Franck-Hertz Experiment för Kvicksilver (230 V, 50/60 Hz) – 8000712

Objective: Record and evaluate the Franck-Hertz curve for mercury The Franck-Hertz experiment for mercury involves observing how energy is transferred from electrons as a result of inelastic collision while passing through mercury vapour. The transfer of energy occurs in discrete steps corresponding to the excitement by such collision of distinct energy level transitions in the […]

41 990 kr Excluding VAT
Leverans: 4-12 arbetsdagar

Experiment: Kärnmagnetisk resonans (230 V, 50/60 Hz) – 8000722

Objective: Demonstrate and compare nuclear magnetic resonance in glycerine, polystyrene and Teflon Nuclear magnetic resonance (NMR) is based on the energy absorption by substances with nuclear magnetism, which are inside an external magnetic field produced by a DC source. The energy is absorbed from a high-frequency AC-generated field which is fed in perpendicular to the […]

39 990 kr Excluding VAT
Leverans: 4-12 arbetsdagar

Experiment: Elektronspinnresonans (230 V, 50/60 Hz) – 8000720

Objective: Demonstrate electron spin resonance in DPPH Electron spin resonance (ESR) is based on the energy absorption by substances with unpaired electrons, which are inside an external magnetic field produced by a DC source. The energy is absorbed from a high-frequency AC-generated field which is fed in perpendicular to the field from the DC source. […]

31 490 kr Excluding VAT
Leverans: 4-12 arbetsdagar

Experiment: Franck-Hertz Experiment för Neon (230 V, 50/60 Hz) – 8000714

Objective: Record and evaluate the Franck-Hertz curve for neon and observe emission of light The Franck-Hertz experiment for neon involves observing how energy is transferred from electrons as a result of inelastic collision while passing through neon gas. The transfer of energy occurs in discrete steps corresponding to the excitement by such collision of distinct […]

30 990 kr Excluding VAT
Leverans: 4-12 arbetsdagar

Experiment: Millikanz Experiment (230 V, 50/60 Hz) – 8000774

Objective: Carry out Millikan’s experiment to onfirm the value of the elementary charge with the help of charged oil drops Between the years 1910 and 1913, Robert Andrews Millikan managed to measure the elementary electric charge to an unprecedented accuracy and thereby confirmed the quantum nature of charge. The experiment which now bears his name […]

28 990 kr Excluding VAT
Leverans: 4-12 arbetsdagar

Experiment: Linjespektrum (230 V, 50/60 Hz), grundutrustning – 8000706

Objective: Record and interpret the Balmer series of lines for hydrogen other line spectra in the visible region The line spectra of light-emitting atoms are uniquely characteristic for each specific chemical element, although they become increasingly complex for elements with higher atomic numbers. By contrast, that part of the line spectrum of hydrogen atoms that […]

24 490 kr Excluding VAT
Leverans: 4-12 arbetsdagar

Experiment: Elektrondiffraktion (230 V, 50/60 Hz) – 8000704

Objective: Observe the diffraction of electrons on polycrystalline graphite and confirm the wave nature of electrons The diffraction of electrons on a polycrystalline graphite foil provides evidence for the wave nature of electrons. It is possible to observe two diffraction rings surrounding a central spot on the axis of the beam on the fluorescent screen […]

21 890 kr Excluding VAT
Leverans: 4-12 arbetsdagar

Experiment: Plancks konstant (230 V, 50/60 Hz) – 8000700

Objective: Determine Planck’s constant using the decelerating voltage method In a modified version of a classic set-up, light of known frequency passes through a ring-shaped anode to collide with a cathode, where it causes electrons to be released due to the photo-electric effect. The energy of the electrons can be determined by applying a decelerating […]

9 990 kr Excluding VAT
Leverans: 4-12 arbetsdagar

Experiment: Linjespektrum, Komplettering – 8000710

Objective: Carry out high-precision measurements of absorption and emission lines The resolution of a spectrometer is often assessed in terms of whether the two sodium D-lines can be distinguished. This experiment uses a digital spectrometer with the resolution to do this. Aditionally required: Basic equipment UE5020150-230 or UE5020150-115.

7 390 kr Excluding VAT
Leverans: 4-12 arbetsdagar

Experiment: Linjespektrum, Komplettering – 8000707

Objective: Record and interpret the Balmer series of lines for hydrogen other line spectra in the visible region The line spectra of light-emitting atoms are uniquely characteristic for each specific chemical element, although they become increasingly complex for elements with higher atomic numbers. By contrast, that part of the line spectrum of hydrogen atoms that […]

5 890 kr Excluding VAT
Leverans: 4-12 arbetsdagar