Fine Grid Asteroseismology of G117‐B15A and R548
Fine Grid Asteroseismology of G117‐B15A and R548
We now have a good measurement of the cooling rate of G117-B15A. In the near future, we will have equally well determined cooling rates for other pulsating white dwarfs, including R548. The ability to measure their cooling rates offers us a unique way to study weakly interacting particles that would …