40 square micrometer flats are available but at greater cost. Larger flats provide greater longer-term beam stability as is required of microprobes, but less brightness. Kimball Pysics have extensive information on the use, optimisation and vacuum dump recovery of these cathodes. ProSciTech also supplies any other Kimball products, including tantalum disc and Thorium oxide emitters. To order, indicate make and model of instrument.
Diffusion pump fluid.
A polyphenyl ether which is capable of near 10 -10 torr in an ideal system. Tests have shown this fluid to be physiologically inert. Santovac 5 may discolour with use but it will maintain its physical properties. We have scattered a few images for their beauty only throughout our site. Follow the links and Enjoy previous Red Pitaya Fruit next . .