Planets assemble by energetic collisions between rocky bodies, releasing energy sufficient to generate primitive atmospheres. New laboratory experiments capture this process in action by direct measurement of gases released from heated meteorites.

中文翻译：

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烘烤气氛

行星通过岩石体之间的高能碰撞而聚集，释放出足以产生原始大气的能量。新的实验室实验通过直接测量从加热的陨石释放的气体来捕获这一过程。