User:Esem0/Special

Environmental Scanning Electron Microscopy

Environmental Scanning Electron Microscope

Environmental SEM

Variable Pressure SEM

VP SEM

VP-SEM

Natural SEM

Natural-SEM

Wet SEM

Wet-SEM

LV SEM

LV-SEM

LVSEM

Low Vacuum SEM

$$R=\frac{I(r,d)}{\delta I_b}=1-\frac{1}{Q}\exp \left \{ \frac{eV}{2kT\epsilon}(1-Q) \right \}$$ with $$Q=\left(1+\frac{r^2}{d^2}\right)^{1/2} $$

$$\ I(r,d)=\delta I_bR\exp(\alpha d)$$

$$\ I(r,d)=\eta I_b \left(1-\frac{1}{Q}\right)$$

$$\ I(r,d)=\eta I_bpdS \left \{ \frac{r}{d} \tan^{-1} \left( \frac {r}{d} \right)+ \ln Q \right \}$$

$$\ I(r,d)=\frac{1}{2} \eta I_bpS \int\limits_{0}^{d} \ln \left[ 1+\left( \frac{r}{h} \right)^2 \right] \exp\{\alpha (d-h)\}\,dh$$

asdfg      $$i=\frac{e\upsilon}{d}$$

adfdafdgdag    $$\, i=e\upsilon/d$$

adfdafdgdag $$    i=e\upsilon/d$$

Gaseous detection device

GDD

ESD

GSED

=Testing= testing conversion of refs

References