 |
 |
How frequently do the sensors go off? JPK On Fri, Jul 13, 2012 at 4:37 PM, David Schuller <[log in to unmask]> wrote: > On 07/13/12 17:29, Jacob Keller wrote: > > You probably already know this, but nitrogen is not at all > poisonous--about 78% of the air is nitrogen. I guess you were probably > worried about asphyxiation....? > > > We have oxygen sensors in our X-ray hutches for precisely that reason. > > -- > ======================================================================= > All Things Serve the Beam > ======================================================================= > David J. Schuller > modern man in a post-modern world > MacCHESS, Cornell University > [log in to unmask] > > -- ******************************************* Jacob Pearson Keller Northwestern University Medical Scientist Training Program email: [log in to unmask] *******************************************