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Class Information
Number: 976/DIG.431
Name: Nuclear technology > Arrangements for handling radiation or particles (e.g., focusing, moderating [g21k-1/00] *** (radiation filters dig. 435) > Using diffraction, refraction or reflection, e.g., monochromators [g21k-1/06] *** (dig. 435, 445 take precedence)
Description:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 5082621 |
Neutron reflecting supermirror structure |
Jan. 21, 1992 |
| 4940319 |
X-ray mirror apparatus and method of manufacturing the same |
Jul. 10, 1990 |
| 4910759 |
Xray lens and collimator |
Mar. 20, 1990 |
| 4899058 |
Microarchitectural deep well surfaces |
Feb. 6, 1990 |
| 4886964 |
Matter wave optical systems in which an atomic beam intersects a diffraction grating at a grazing incidence |
Dec. 12, 1989 |
| 4885760 |
X-ray analysis apparatus |
Dec. 5, 1989 |
| 4882780 |
Scanning monochromator crystal and related method |
Nov. 21, 1989 |
| 4807268 |
Scanning monochrometer crystal and method of formation |
Feb. 21, 1989 |
| 4788703 |
Radiation optical element |
Nov. 29, 1988 |
| 4785470 |
Reflectivity and resolution X-ray dispersive and reflective structures for carbon, beryllium and boron analysis |
Nov. 15, 1988 |
| 4780899 |
Crystal for an X-ray analysis apparatus |
Oct. 25, 1988 |
| 4780903 |
X-ray source |
Oct. 25, 1988 |
| 4752945 |
Double crystal X-ray spectrometer |
Jun. 21, 1988 |
| 4737973 |
Crystal monochromator |
Apr. 12, 1988 |
| 4727000 |
X-ray dispersive and reflective structures |
Feb. 23, 1988 |
| 4698833 |
Subassembly, method and system for monochromatizing X-rays |
Oct. 6, 1987 |
| 4693933 |
X-ray dispersive and reflective structures and method of making the structures |
Sep. 15, 1987 |
| 4684565 |
X-ray mirrors made from multi-layered material |
Aug. 4, 1987 |
| 4675889 |
Multiple wavelength X-ray dispersive devices and method of making the devices |
Jun. 23, 1987 |
| 4651012 |
High brilliance lensless projection system of test patterns |
Mar. 17, 1987 |
| 4599741 |
System for local X-ray excitation by monochromatic X-rays |
Jul. 8, 1986 |
| 4580283 |
Two-crystal X-ray spectrometer |
Apr. 1, 1986 |
| 4578804 |
Polynomial grating |
Mar. 25, 1986 |
| 4562583 |
Spectral slicing X-ray telescope with variable magnification |
Dec. 31, 1985 |
| 4553253 |
Plane-grating monochromator |
Nov. 12, 1985 |
| 4543230 |
Pulsed-neutron monochromator |
Sep. 24, 1985 |
| 4525853 |
Point source X-ray focusing device |
Jun. 25, 1985 |
| 4513434 |
X-Ray reflective optical elements |
Apr. 23, 1985 |
| 4481653 |
Tunable X-ray monochromator using transmission gratings |
Nov. 6, 1984 |
| 4462689 |
Wide band scanning monochromator |
Jul. 31, 1984 |
| 4461018 |
Diffraction crystal for sagittally focusing x-rays |
Jul. 17, 1984 |
| 4429411 |
Instrument and method for focusing X-rays, gamma rays and neutrons |
Jan. 31, 1984 |
| 4426719 |
Production of monochromatic x-ray images of x-ray sources and space resolving x-ray spectra |
Jan. 17, 1984 |
| 4386274 |
Isotope separation by standing waves |
May. 31, 1983 |
| 4385095 |
Wide angular range X-ray diffraction reference standard composite |
May. 24, 1983 |
| 4370750 |
Extended range X-ray telescope |
Jan. 25, 1983 |
| 4365156 |
Tunable .theta.-2.theta. device |
Dec. 21, 1982 |
| 4330524 |
Crystalline Bi.sub.2 Ge.sub.3 O.sub.9 and its preparation |
May. 18, 1982 |
| 4322618 |
Diffracted beam monochromator |
Mar. 30, 1982 |
| 4321282 |
Surface gratings and a method of increasing their spatial frequency |
Mar. 23, 1982 |
| 4317043 |
Normal incidence x-ray reflectors and resonant cavities for supporting laser action using the same |
Feb. 23, 1982 |
| 4261771 |
Method of fabricating periodic monolayer semiconductor structures by molecular beam epitaxy |
Apr. 14, 1981 |
| 4242588 |
X-ray lithography system having collimating optics |
Dec. 30, 1980 |
| 4238529 |
Long wave-length x-ray diffraction crystal |
Dec. 9, 1980 |
| 4229499 |
Acid phthalate crystal |
Oct. 21, 1980 |
| 4205329 |
Periodic monolayer semiconductor structures grown by molecular beam epitaxy |
May. 27, 1980 |
| 4195914 |
Mirror arrangement within an evacuated space for accurately focussing a large diameter, high power laser beam |
Apr. 1, 1980 |
| 4192994 |
Diffractoid grating configuration for X-ray and ultraviolet focusing |
Mar. 11, 1980 |
| 4179192 |
Laser fusion optical system |
Dec. 18, 1979 |
| 4174478 |
X-ray interferometers |
Nov. 13, 1979 |
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