H. Yu

most citedA rapid cosmic-ray increase in BC 3372-3371 from ancient buried tree rings in China

43 citations · 43 across the 1 of their papers we have counts for

collaborators

2 papers

astro-ph.HE2017★ 43 cited

A rapid cosmic-ray increase in BC 3372-3371 from ancient buried tree rings in China

F. Y. Wang, H. Yu, Y. C. Zou +2

Cosmic rays interact with the Earth's atmosphere to produce $^{14}$ C, which can be absorbed by trees. Therefore, rapid increases of $^{14}$ C in tree rings can be used to probe prev…

astro-ph.GA2016

Deep spectroscopy of nearby galaxy clusters: I. Spectroscopic luminosity function of Abell 85

I. Agulli, J. A. L. Aguerri, R. Sánchez-Janssen +5

We present a new deep spectroscopic catalogue for Abell 85, within 3.0 $\times$ 2.6 Mpc $^{2}$ and down to $M_{r} \sim M_{r}^{*} + 6$ . Using the Visible Multi-Object Spectrograph at the…