恒星ジェットが生み出した衝撃波で形がゆがめられた原始惑星系円盤を発見 (IMAGE) National Institutes of Natural Sciences Caption 衝撃波によって形がゆがめられた原始惑星系円盤(想像図)。 Credit ALMA (ESO/NAOJ/NRAO), M. Aizawa et al. Usage Restrictions None License Original content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.