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1. A radio telescope measures a plane wave with a flux density of 5 Jy along the
X polarisation and 2.5 Jy along the Y polarisation. The waves are determined
to have a phase difference of 30◦. Calculate the Stokes parameters.

1. A radio telescope measures a plane wave with a flux density of 5 Jy along the
X polarisation and 2.5 Jy along the Y polarisation. The waves are determined
to have a phase difference of 30°. Calculate the Stokes parameters.

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