|
@@ -372,7 +372,7 @@ Gaussian slightly focused beam as follows
|
|
|
\times\;{exp}\left(-\frac{4\ln{2}(t-t_0)^2}{\theta^2}\right),
|
|
|
\end{aligned}
|
|
|
\end{align}
|
|
|
-where $\theta = 50$~\textit{fs} is the temporal pulse width at the half maximum (FWHM),
|
|
|
+where $\theta \approx 80$~\textit{fs} is the temporal pulse width at the half maximum (FWHM),
|
|
|
$t_0$ is a time delay, $w_0 = 3{\mu}m$ is the waist beam,
|
|
|
$w(z) = {w_0}\sqrt{1+(\frac{z}{z_R})^2}$ is the Gaussian's beam spot
|
|
|
size, $\omega = 2{\pi}c/{\lambda}$ is the angular frequency,
|
|
@@ -416,7 +416,7 @@ Einstein formula $D = k_B T_e \tau/m^* \approx (1$--$\,2)\cdot{10}^{-3}$ m$^2$/s
|
|
|
($k_B$ is the Boltzmann constant, $T_e$ is the electron temperature,
|
|
|
$\tau=1$~\textit{fs} is the collision time, $m^* = 0.18 m_e$ is the effective
|
|
|
mass), where $T_e \approx 2*{10}^4$ K for $N_e$ close to $N_{cr}$ \cite{Ramer2014}. It
|
|
|
-means that during the pulse duration ($\approx 50$~\textit{fs}) the diffusion
|
|
|
+means that during the pulse duration ($\approx 80$~\textit{fs}) the diffusion
|
|
|
length will be around 5$\,$--10~nm for $N_e$ close to $N_{cr}$.
|
|
|
|
|
|
\begin{figure}[ht!]
|
|
@@ -467,7 +467,7 @@ license.
|
|
|
\caption{\label{time-evolution} Temporal EHP (a, c, e) and asymmetry factor
|
|
|
$G_{N_e}$ (b, d, f) evolution for different Si nanoparticle radii of
|
|
|
(a, b) $R = 75$~nm, (c, d) $R = 100$~nm, and (e, f) $R = 115$~nm. Pulse
|
|
|
- duration $50$~\textit{fs} (FWHM). \red{\textbf{TODO:} on the plot
|
|
|
+ duration $80$~\textit{fs} (FWHM). \red{\textbf{TODO:} on the plot
|
|
|
it looks more like 75 fs for FWHM!!! Anton? \textbf{TODO2:} in
|
|
|
text period of 800nm light is 2.6 fs, on the plot it is for sure
|
|
|
< 2 fs. Anton???}
|
|
@@ -484,7 +484,7 @@ license.
|
|
|
$1-4$: (1) first optical cycle, (2) extremum at few optical cycles,
|
|
|
(3) Mie theory, (4) nonlinear effects). $\Delta{Re(\epsilon)}$
|
|
|
indicates the real part change of the dielectric function defined
|
|
|
- by Equation (\ref{Index}). Pulse duration $50$~\textit{fs}
|
|
|
+ by Equation (\ref{Index}). Pulse duration $80$~\textit{fs}
|
|
|
(FWHM). Wavelength $800$~nm in air. Peak laser fluence is fixed to
|
|
|
be $0.125$~J/cm$^2$.}
|
|
|
\end{figure*}
|