标题： 偏振和脉冲星的年龄 显示英文标题

标题： Polarization and the Age of Pulsars

摘要： 利用84颗脉冲星在6厘米波长的偏振射电轮廓，我们展示了脉冲星的偏振特性与其特征年龄之间的相关性。 考虑到特征年龄值相关的较大误差，我们推测通过其偏振特性识别年轻脉冲星的可能性。 使用这种方法，我们已经识别出超过20颗可能年轻的脉冲星，其中包括一些具有相对较高特征年龄的脉冲星。 其中七个天体已经被提出与超新星遗迹有关联。 对于其余的脉冲星，我们发现了一些可能相关暗弱超新星遗迹的候选体，并展示其中一个。 这表明该方法可以作为脉冲星年轻性的额外独立指标。 显示英文摘要

摘要： Using polarimetric radio profiles of 84 pulsars at a wavelength of 6 cm, we present a correlation between the polarization and characteristic age of pulsars. Considering the large error connected with the value of the characteristic age, we speculate about the possibility of identifying young pulsars through their polarimetric properties. Using this method we have identified more than 20 possibly young pulsars including some with a relatively high characteristic age. Of these objects, seven have already been proposed to be associated with supernova remnants. For the remaining pulsars we find a number of candidates for associated faint SNRs and present one of them. This shows that this method can be used as an additional independent indicator for the youthfulness of pulsars.