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Figure 3
Return spot from M1, focused on the CCD chip. (a)–(c) Correction of the vertical error. (d)–(e) Shrinking of the line profile into a spot by gradual correction of the horizontal error. |
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Figure 3
Return spot from M1, focused on the CCD chip. (a)–(c) Correction of the vertical error. (d)–(e) Shrinking of the line profile into a spot by gradual correction of the horizontal error. |