focusing collimator

См. также в других словарях:

• ECHIDNA - High Resolution Powder Diffractometer — ECHIDNA is the name of the new neutron High Resolution Powder Diffractometer at Australia s new research reactor OPAL, ANSTO. The instrument serves to determine the crystalline structures of materials using neutron radiation analogical to X ray… …   Wikipedia

• Fast neutron therapy — Intervention ICD 10 PCS D?0?5ZZ ICD 9: 92.26 Fast neutron therapy utilizes high energy neutrons typically greater than 20 MeV …   Wikipedia

• Open-pool Australian lightwater reactor — For other uses, see Opal (disambiguation). Science with Neutrons Foundations Neutron temperature Flux  …   Wikipedia

• telescope — /tel euh skohp /, n., adj., v., telescoped, telescoping. n. 1. an optical instrument for making distant objects appear larger and therefore nearer. One of the two principal forms (refracting telescope) consists essentially of an objective lens… …   Universalium

• Optical isolator — This article is about the optical component. For the optoelectronic component, see Opto isolator. An optical isolator, or optical diode, is an optical component which allows the transmission of light in only one direction. It is typically used to …   Wikipedia

• X-ray fluorescence — (XRF) is the emission of characteristic secondary (or fluorescent) X rays from a material that has been excited by bombarding with high energy X rays or gamma rays. The phenomenon is widely used for elemental analysis and chemical analysis,… …   Wikipedia

• Monochromator — in a x ray beamline at the Advanced Photon Source, Argonne National Laboratory. A monochromator is an optical device that transmits a mechanically selectable narrow band of wavelengths of light or other radiation chosen from a wider range of… …   Wikipedia

• Pentax MX — The Pentax MX was a 35 mm single lens reflex camera produced by Asahi Optical Co, later Pentax of Japan between 1976 and 1985. It was Pentax s flagship professional SLR until the introduction of the Pentax LX. Internally, the MX is essentially a… …   Wikipedia

• Coded aperture — Coded Apertures or Coded Aperture Masks are grids, gratings, or other patterns of materials opaque to various wavelengths of light. The wavelengths are usually high energy radiation such as X rays and gamma rays. By blocking and unblocking light… …   Wikipedia

• Mirror — looking glass redirects here. For other uses, see Looking Glass (disambiguation). This article is about wave reflectors (mainly, specular reflection of visible light). For other uses, see Mirror (disambiguation). A mirror, reflecting a vase A… …   Wikipedia

• Beamline — In particle physics, a beamline is the line in a linear accelerator along which a beam of particles travels. It may also refer to the line of travel within a bending section such as a storage ring or cyclotron.In materials science, physics,… …   Wikipedia