undecelerated - Wiktionary, the free dictionary
From Wiktionary, the free dictionary
From un- + decelerated.
undecelerated (not comparable)
- Not decelerated.
2015, Robert A. Fesen, Dan Milisavljevic, “An HST Survey of the Highest-Velocity Ejecta in Cassiopeia A”, in arXiv[1]:
Such angular distances imply undecelerated ejecta knot transverse velocities of 15,600 and 12,700 km/s respectively, assuming an explosion date ~1670 AD and a distance of 3.4 kpc.