[3dem] LaB6 question

[Wim Hagen]

Hi,

I keep ours in a normal cabinet (so no desiccator) for several years without any trouble.

Best,

Wim

> On 15. Oct 2021, at 16:27, Morgan, David Gene <dagmorga at indiana.edu> wrote:
> 
> Hi,
> 
> Does anyone worry about keeping a spare LaB6 filament for several years before using it?
> 
> -- 
>     politics is more difficult than physics.
>                                              A. Einstein
> 
>             David Gene Morgan
>         Electron Microscopy Center
>              047E Simon Hall
>              IU Bloomington
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