Figure 2.

Temperature distributions of water for a single THz pulse. (a) Radial (at $z=0$) and (b) axial (at $r=0$) temperature dependencies at various time instants. Spatial temperature distribution (c) at the end of the THz pulse ($E_{\mathrm{THz}}^{\ast }=15[\mathrm{\mu }\text{J}]$, $t_{\mathrm{h}}=515[\text{fs}]$) and (d) when the next THz pulse comes ($t_{\mathrm{c}}=10[\text{ms}]$ for $f_{\mathrm{p}}=100[\text{Hz}]$).