Latest Breaking News On - Arakawa masahiko - Page 1 : comparemela.com

Date Time Did heat from impacts on asteroids provide ingredients for life on Earth? A research group from Kobe University has demonstrated that the heat generated by the impact of a small astronomical body could enable aqueous alteration ( 1) and organic solid formation to occur on the surface of an asteroid. They achieved this by first conducting high-velocity impact cratering experiments using an asteroid-like target material and measuring the post-impact heat distribution around the resulting crater. From these results, they then established a rule-of-thumb for maximum temperature and the duration of the heating, and developed a heat conduction model from this.

United kingdomMasahiko arakawaMinami yasuiKazunori ogawaTaku tazawaYasui minamiArakawa masahikoRyohei hashimotoInstitute of spaceEnvironment nature publishing group onNature publishing groupResearch methodologySumitomo foundationSpace exploration centerKobe university faculty of scienceKobe university graduate school of science