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Table 5

Comparison of the different lunar retro-reflectors efficiency in green from (Murphy et al. 2011).

Photon flux ratio over the different lunar reflectors in Green

Theoretical estimation APOLLO measurements

Lunokhod arrays = 1.8 × A11 and A14 arrays L1 array = 1 × A11 and A14 arrays

Lunokhod arrays = 0.6 × A15 array L1 array = 0.3 × A15 array
L2 array = 0.06 × A15 array

L1 array = 1 × L2 array L1 array = 6 × L2 array

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