Generalized Lomb–Scargle analysis of $$\mathrm {^{90}Sr/^{90}Y}$$ 90Sr/90Y decay rate measurements from the Physikalisch–Technische Bundesanstalt
Abstract We apply the generalized Lomb–Scargle (LS) periodogram to independently confirm the claim by Sturrock et al. (Astropart Phys 84:8. https://doi.org/10.1016/j.astropartphys.2016.07.005, 2016) of an oscillation at a frequency of 11/year in the decay rates of $$\mathrm {^{90}Sr/^{90}Y}$$ 90Sr/9...
| Main Authors: | , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
SpringerOpen
2018-07-01
|
| Series: | European Physical Journal C: Particles and Fields |
| Online Access: | http://link.springer.com/article/10.1140/epjc/s10052-018-6040-5 |
