FIG 1. Cadmium Red line (643.847 nm)without any magnetic field.

FIG 2. Normal Zeeman effect on Cadmium Red line at magnetic Field of 541mT

FIG 3. Transverse observation of Cd Red line, with analyser turned to horizontal position. Only the line is seen. B = 541mT

FIG 4. Transverse observation of the Cd Red line, with the analyser turned to the vertical position. Only the lines are seen. B = 541mT

FIG 5. Longitudinal Observation of the Cd Red line. The two observed lines + and - are circularly polarized against each other. This is verified by passing through a QW Plate and then an analyser.

FIG 6. Cadmium Green Line without any applied Magnetic Field.

FIG 7 Transverse Observation of the Cd Green Line (508.588nm) at 541mT field. The line is observed to split into 9 levels.

FIG 8. Longitudinal Observation of Cadmium Green Line at 359mT field. The lines are observed, while the line is absent.

FIG 9. Transverse Observation of the Cd Green Line at 359mT field with an analyser in the horizontal direction. The line is seen to split into 3 horizontally polarized lines.

FIG 10. Transverse observation of Cadmium Green Line at 359mT field with an analyser in the vertical direction. The lines are seen to split into 2 sets of 3 lines each. The lines are vertically polarized.

Distance on scale (mm) Magnetic Field (mT)639 80553 82500 84450 86401 88359 90326 92299 94276 96254 98235 100217 104181 108170 110

Variation of Magnetic Field with Distance