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   $Q=\left(1+{\frac {r^{2}}{d^{2}}}\right)^{1/2}$

$\ I(r,d)=\delta I_{b}R\exp(\alpha d)$

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

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

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

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