| DCS # | DEMONSTRATION | REFERENCE | ABSTRACT |
|---|
| 7A60.00 | X-ray and Electron Diffraction | | |
| 7A60.10 | electron diffraction | PIRA 200 | Rings or spots are shown with the old Welch electron diffraction tube. |
| 7A60.10 | electron diffraction | 7B60.10 | Rings or spots are shown with the old Welch electron diffraction tube. |
| 7A60.10 | electron diffraction | 38-7.5 | The Meiners/Welch electron diffraction tube. Pictures, Diagram, Reference: AJP,30, ,549. |
| 7A60.10 | electron diffraction | A-13b | The Welch electron diffraction apparatus. |
| 7A60.10 | electron diffraction | Disc 24-23 | Rings are obtained from a commercial tube with a graphite target. |
| 7A60.11 | electron diffraction - mult. slits | AJP 42(1),4 | A method for making 3 micron wide slits. A schematic for the electron diffraction apparatus is given. |
| 7A60.12 | tv tube electron diffraction | AJP 30(12),891 | With the cooperation of a TV tube manufacturer, a gold foil was placed in a black and white TV tube. |
| 7A60.12 | tv tube electron diffraction | 38-7.4 | Work with a local TV tube rebuilder to make an electron diffraction tube from an old TV |
| 7A60.15 | Miller indices | PIRA 500 | |
| 7A60.15 | Miller indices | 7B60.15 | |
| 7A60.15 | Miller indices | AJP 37(3),333 | A solid model of the cuprite crystal habit with the various Miller indices labels on the faces. |
| 7A60.20 | diffraction model | PIRA 1000 | |
| 7A60.20 | X-ray and electron diffraction model | A-109 | Generate a ring pattern by rotating fine mesh wire gauze in a point source of light. |
| 7A60.21 | model Laue diffraction pattern | 38-7.1 | Direct a beam of light off a wood cylinder with radial glass vanes to a screen. |
| 7A60.22 | model Laue diffraction pattern | 38-7.2 | Reflect a beam of light off a single polished rod onto a screen to illustrate Laue diffraction. |
| 7A60.24 | optical analog of x-ray diffraction | AJP 29(6),341 | Compare Fraunhofer diffraction patterns from masks containing repeating arrays of holes with x-ray diagrams. |
| 7A60.26 | spherical projection model | AJP 31(10),807 | Colored
dots on the surface of a Lucite sphere represent the projection of the spots
as if a single crystal was irritated at the center of spherical film. |
| 7A60.27 | blocking patterns in crystal latices | AJP 47(3),289 | Take
a model of a crystal, replace an atom with a point source such as a flashlight
battery, project the shadow pattern on a screen. |
| 7A60.28 | bent crystal spectrometer model | 38-7.6 | A model of the Caushois bent crystal spectrometer using a beam of light and a stack of microscope slides. |
| 7A60.30 | electron "Poisson spot" | PIRA 1000 | |
| 7A60.30 | electron "Poisson spot" | AJP 58(12),1143 | Fresnel zones and the "Poisson spot" with electrons using an electron microscope with a good deal of historical development. |
| 7A60.40 | field emmission electron microscope | PIRA 1000 | |
| 7A60.40 | field emission electron microscope | 7A60.40 | Use a simplified high voltage generator with the Leybold field emission electron microscope. |
| 7A60.45 | simple field emission electron micro | 38-7.7 | A coin used as an electrode in a highly evacuated tube forms an image on a fluorescent screen when voltage is high enough. |
| 7A60.50 | microwave Bragg diffraction | PIRA 500 | |
| 7A60.50 | microwave Bragg diffraction | 7B60.50 | |
| 7A60.50 | Bragg Diffraction - microwave | AJP 28(5),415 | Apparatus Drawings Project No. 6: Three cm microwaves and a ball bearing array demonstrate crystal diffraction. Klystron source. |
| 7A60.50 | microwave crystal diffraction model | Ol-14 | Microwave diffraction is observed from a crystal model made of steel bearings mounted in a styrofoam cube. |
| 7A60.50 | microwave Bragg diffraction | 33-7.15 | Lattices of steel ball bearings embedded in styrofoam form crystal models for microwave diffraction. |
| 7A60.51 | improved Welch-Bragg mount | AJP 37(3),333 | A parallelogram device that sweeps both arms through equal angles and has a direct reading of the sine of the angle. |
| 7A60.51 | microwave crystal diffraction models | AJP 36(9),920 | Use 1/2" brads in place of ball bearings to make the analog of polarized particles. |
| 7A60.51 | microwave crystal models | AJP 36(6),559 | Make
models of crystals for microwave diffraction by inserting a No. 7 lead shot
in styrofoam balls and then making models of the crystal structures. |
| 7A60.60 | ripple tank Bragg diffraction | PIRA 1000 | |
| 7A60.60 | ripple tank - Bragg diffraction | 18-6.4 | Floating arrays of pith balls model atoms for ripple tank Bragg diffraction. Also ripple tank construction techniques. Diagrams. |
| 7A60.61 | ripple tank Bragg reflection | 18-6.6 | An array of rods is used to demonstrate Bragg reflection. Picture. |
| 7A60.90 | x-ray diffraction | PIRA 1000 | |
| 7A60.90 | X-ray diffraction | A-108 | Use a beam, rock salt, and X-ray photographic paper to show diffraction. |
| 7A60.91 | x-ray diffraction | 38-7.3 | X-ray diffraction of a rock salt crystal mounted on a goniometer with GM tube detector. |
| 7A60.92 | x-ray diffraction model | AJP 30(12),864 | If
you need to demonstrate the reciprocal lattice concept in relation to single-crystal
x-ray diffraction patterns, this is for you. |
| 7A60.95 | sample x-ray tube | PIRA 1000 | |
| 7A60.95 | sample x-ray tube | 7A60.95 | Show a large x-ray tube. |