GB972992A - Improvements in and relating to crystal holders for x-ray monochromators - Google Patents
Improvements in and relating to crystal holders for x-ray monochromatorsInfo
- Publication number
- GB972992A GB972992A GB893161A GB893161A GB972992A GB 972992 A GB972992 A GB 972992A GB 893161 A GB893161 A GB 893161A GB 893161 A GB893161 A GB 893161A GB 972992 A GB972992 A GB 972992A
- Authority
- GB
- United Kingdom
- Prior art keywords
- curved
- rod
- crystal
- strips
- legs
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
- G21K1/00—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
- G21K1/06—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating using diffraction, refraction or reflection, e.g. monochromators
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
- G21K2201/00—Arrangements for handling radiation or particles
- G21K2201/06—Arrangements for handling radiation or particles using diffractive, refractive or reflecting elements
- G21K2201/062—Arrangements for handling radiation or particles using diffractive, refractive or reflecting elements the element being a crystal
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
- G21K2201/00—Arrangements for handling radiation or particles
- G21K2201/06—Arrangements for handling radiation or particles using diffractive, refractive or reflecting elements
- G21K2201/064—Arrangements for handling radiation or particles using diffractive, refractive or reflecting elements having a curved surface
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21K—TECHNIQUES FOR HANDLING PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
- G21K2201/00—Arrangements for handling radiation or particles
- G21K2201/06—Arrangements for handling radiation or particles using diffractive, refractive or reflecting elements
- G21K2201/067—Construction details
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- High Energy & Nuclear Physics (AREA)
- Analysing Materials By The Use Of Radiation (AREA)
Abstract
972,992. Crystal holders for monochromators. CARL ZEISS JENA VEB. March 10, 1961, No. 8931/61. Heading H5B. Curved crystals for X-ray monochromators are held against the curved bearing surface of a holder by one or more flexible curved strips which are secured at one end to the said surface. In the form shown, the curved crystal plate 16 is supported against the curved bearing surfaces (as at 14) formed at the upper ends of the legs 11, 12 of a U-shaped body 13. It is held in position by two flexible steel strips 19, 20, clamped at one end by reinforcing plates and screws 23 to the body 13, and at the other end by reinforcing plates 24, 25 and screws 26 to a rod 27. Rod 27 pivots on a pin 29 fixed to a rod 28. Rod 28 joins the legs of a U- shaped -balance member 30, the legs having recesses 31, 32 which engage on knife-edges 33, 34 fast with body 13. The U-member 30 has an extension 35 which is attached by a screw 36 to body 13. Thus tightening screws 36 tilts the U-member about the knife-edges to tighten the strips and so hold the crystal firmly in position. Loosening this screw relaxes the strips, enabling the crystal to be removed.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB893161A GB972992A (en) | 1961-03-10 | 1961-03-10 | Improvements in and relating to crystal holders for x-ray monochromators |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB893161A GB972992A (en) | 1961-03-10 | 1961-03-10 | Improvements in and relating to crystal holders for x-ray monochromators |
Publications (1)
Publication Number | Publication Date |
---|---|
GB972992A true GB972992A (en) | 1964-10-21 |
Family
ID=9862090
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB893161A Expired GB972992A (en) | 1961-03-10 | 1961-03-10 | Improvements in and relating to crystal holders for x-ray monochromators |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB972992A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2850175A1 (en) * | 2003-01-17 | 2004-07-23 | Europ De Systemes Optiques Soc | Deformable system, e.g. for synchrotron reflector, comprises flattened U-section beam with levers attached to edges |
-
1961
- 1961-03-10 GB GB893161A patent/GB972992A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2850175A1 (en) * | 2003-01-17 | 2004-07-23 | Europ De Systemes Optiques Soc | Deformable system, e.g. for synchrotron reflector, comprises flattened U-section beam with levers attached to edges |
WO2004072986A1 (en) * | 2003-01-17 | 2004-08-26 | Societe Europeenne De Systemes Optiques | Deformable system comprising a parallelepiped-shaped part and an actuator. |
US7377659B2 (en) | 2003-01-17 | 2008-05-27 | Societe Europeenne De Systemes Optiques | Deformable system comprising a parallelepiped-shaped part and an actuator |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1105042A (en) | Improvements in or relating to a surgical clamp | |
CH363213A (en) | Clamping device for a cylindrical workpiece to be machined | |
GB910998A (en) | Adjustable boring head | |
GB972992A (en) | Improvements in and relating to crystal holders for x-ray monochromators | |
GB879878A (en) | Improvements relating to clamps | |
GB914317A (en) | Improvements relating to adjustable clamps particularly for use with shuttering for casting concrete | |
GB777500A (en) | Improvements in or relating to goggles | |
GB819363A (en) | Improvements in or relating to clamping devices | |
FR1218907A (en) | Simplified ratchet lever for nut sockets or other applications | |
FR1288403A (en) | Process for the preparation of unsaturated aliphatic nitriles with 3 or 4 carbon atoms, in particular acrylic nitrile | |
FR1238806A (en) | Improvements to the methods of fixing tools or metal parts on handles, handles or other supports | |
GB793072A (en) | Improvements in or relating to dry gas meters | |
GB878328A (en) | Improvements in or relating to micrometers | |
GB879911A (en) | Improvements in or relating to a rotary milling or dividing table | |
GB803489A (en) | Improvements relating to self-locking nuts and other screw-threaded fastening devices | |
FR1248948A (en) | Improvements made to devices for fixing guide members or blade-shaped supports in grinding machines, in particular of the so-called <<centerless>> type | |
CA571862A (en) | Lock mechanism for vise or clamp | |
GB631075A (en) | Improvements relating to clamps for holding scientific apparatus | |
ES292526A1 (en) | Improvements in the construction of application supports for rules (Machine-translation by Google Translate, not legally binding) | |
ES61588U (en) | A perfected hammer (Machine-translation by Google Translate, not legally binding) | |
ES79590U (en) | Disconnect fuse holder (Machine-translation by Google Translate, not legally binding) | |
ES269404A1 (en) | Totally articulable afilabrocas apparatus (Machine-translation by Google Translate, not legally binding) | |
GB823476A (en) | Monocrystal monochromator or analyser for x-ray and gamma radiation | |
FR1256811A (en) | Clamping or tensioning device for retaining arch assemblies | |
GB920208A (en) | Improvements in and relating to refractory boats |