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Fig. 3.
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Ratio of the measured differential flux of ISD detections by spacecraft to the corresponding derived power-law fit for interstellar impactors. Linear fit fluxes are depicted for r−2.7 to match 1I and 3I with hyperbolic radar meteors and for r−2.3 to match 1I and 3I with upper limit hyperbolic optical meteors (see Figure 2).
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