By diffraction of the molecular beam at a super-fine transmission grating
, the physicist was able to spatially separate the trimers.
A Watec 902H2 Ultimate video camera with a Pentax 12mm f1.2 lens was used and equipped with a 300 lines per mm transmission grating
The X-ray images and spectra obtained using Chandra's High Energy Transmission Grating
Spectrometer showed that a strong wind is being driven away from the center of NGC 1068 at a rate of about a million miles per hour.
Who buys its products: Telecommunication companies use LightSmyth's transmission grating
as a component in large systems.
A variable spaced transmission grating
made out of a single layer of DNA could serve as a diffraction grating for cold atoms, such as those found in a Bose-Einstein condensate (6).
He et al., "High contrast switching of distributed-feedback lasing in dye-doped H-PDLC transmission grating
structures," Optics Express, vol.
But the unusual prisms needed for an instrument of this type are not off-the-shelf items on today's commercial market, and a transmission grating
might be tried instead.
For an unslanted transmission grating
, the Bragg condition is given by
The new view, using Chandra's Advanced CCD Imaging Spectrometer and High Energy Transmission Grating
, reveals unprecedented detail in the 211/42-arcminute-wide frame at left, including the first glimpse of an inner ring.