Zeeman Effect Apparatus
Δημοσιεύτηκε στις 8 Μαΐ 2014
Holmarc's Zeeman Effect Apparatus,
Model: HO-ED-S-04A is designed for the determination of e/m ratio, which
requires knowledge in optics, mechanics, electromagnetism, modern
physics and computer operations. Traditional Zeeman effect apparatus
needs more skills in operation and measurement. With its new and
integrated design, this device is easier to setup and operate so that
students can lay focus in understanding the principles and theories
involved.
A low-pressure mercury lamp is placed inside a variable
current electro-magnet. Radiation passes through a narrow-band
interference filter (or Dye based filter), centered around the desired
wavelength and enters the Fabry-Perot etalon. This device consists of
two reflective parallel plates which serve to transmit strong incoming
radiation at different orders of wavelength. The apparatus has a
built-in minimum separation D = 3.995 mm. Small tilting knobs allow
careful adjustment of the plate.
Model: HO-ED-S-04A is designed for the determination of e/m ratio, which
requires knowledge in optics, mechanics, electromagnetism, modern
physics and computer operations. Traditional Zeeman effect apparatus
needs more skills in operation and measurement. With its new and
integrated design, this device is easier to setup and operate so that
students can lay focus in understanding the principles and theories
involved.
A low-pressure mercury lamp is placed inside a variable
current electro-magnet. Radiation passes through a narrow-band
interference filter (or Dye based filter), centered around the desired
wavelength and enters the Fabry-Perot etalon. This device consists of
two reflective parallel plates which serve to transmit strong incoming
radiation at different orders of wavelength. The apparatus has a
built-in minimum separation D = 3.995 mm. Small tilting knobs allow
careful adjustment of the plate.
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