作者: A. Kereszturi , V. Steinmann
DOI: 10.1016/J.ICARUS.2018.12.039
关键词:
摘要: Abstract Several characteristics of very small impact craters lunar surface have recently been improved by high resolution datasets. Lunar with diameter below 100 m and especially 10 m were surveyed compared at mare terra surfaces in this work, altogether 0.6 km2 area 4866 there. The density values (of all craters/km2) the regions 1.5–2.0 times larger than regions, difference came mainly from There is an ongoing debate on reliability usage for age estimation ( Xiao Strom, 2012 ), work provides some further information to evaluate aspect. No correlation was found between areal ages determined size-frequency distributions, confirming (using examples smaller analysed most earlier works), that large sized dominate despite number