Advances in FTIR instrumentation support quantitative industrial analysis.

ON account of the enthusiastic response to the Spectroscopy Conference held at the Massachusetts Institute of Technology last summer, which was attended by more than a hundred workers from America and ...

Targeting applications such as emission spectroscopy and VUV spectrophotometry applications, the R7639 photomultiplier tube has a radiant sensitivity of 50 mA/W and a quantum efficiency of 40% at 155 ...