太阳年龄校准的进一步进展
Further progress on solar age calibration
摘要:
我们重新校准了一个标准的太阳模型,以估计太阳的主序星年龄。我们的程序不同于我们在过去所做的,从所观察到的频率的氢电离和超绝热对流边界层的影响。我们的初步结果是$t_\odot=4.63 \pm 0.02$ Gy。
英文摘要:
We recalibrate a standard solar model seismologically to estimate the main-sequence age of the Sun. Our procedure differs from what we have done in the past by removing from the observed frequencies the effect of hydrogen ionization and the superadiabatic convective boundary layer. Our preliminary result is $t_\odot=4.63 \pm 0.02$ Gy.
机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。