Download Build Your Own Laser, Phaser, Ion Ray Gun and Other Working by Robert E. Iannini PDF

By Robert E. Iannini

ISBN-10: 0830602046

ISBN-13: 9780830602049

Construct a hand held, battery operated, obvious laser gentle resource in a position to illuminating low point clouds... use it for lighting tricks, mild indicates, lengthy variety sighting, holography, and different interesting house age experiments!

Put jointly your individual magnetic box distortion detector that permits you to hearken to, degree, and list sun task, plane, UFOs and different items by way of sensing the slightest switch within the Earth's magnetic strength field!

And that's only the start of the original initiatives you'll locate during this attention-grabbing new book... actual area age know-how so that you can placed to paintings for sensible and just-for-fun reasons! those are the types of initiatives you've regularly dreamed of placing together... yet may possibly by no means particularly work out with out a few professional suggestions. And that's what the writer gives... certain construction directions strengthened by means of lots of very good illustrations and elements lists whole to the final element. Plus there are listings of names, addresses, and cellphone numbers for providers who've the precise elements you want to prepare your individual excessive expertise units!

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Read or Download Build Your Own Laser, Phaser, Ion Ray Gun and Other Working Space Age Projects PDF

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Additional resources for Build Your Own Laser, Phaser, Ion Ray Gun and Other Working Space Age Projects

Example text

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BKI-Fabricate bracketfroma 7" x W' x 24 gauge aluminum as shown for attaching handle HAl to enclosure EN1. 6. CA5-Punch or drill a 1/2" hole in the center of a 1%" metal bottle cap. This must be done accurately and carefully for alignment reasons. 7. CA4- Remove the center of a 1W' plastic cap leaving approximately I/s"lip to retain lens LEI. Use exacto knife or equivalent. Use wall ofTUI as a gauge when making cut. 26 8. Center and glue lens LE2 to center of CAS as near the center as possible.

This emission is the result of nearly equal levels of energy stimulating other levels into emit­ ting photons of radiation of a nearly pure single frequency when relaxing to the lower energy states of the atom (Figs. 4-3 and 4-4). However, to obtain this stimulated emission effect a population inver­ sion consisting now of a maximum occupancy of the higher energy levels rather than lower levels must occur and can only be achieved by forcing or pump­ ing the system with external energy. This pumping or exciting is accomplished via flash lamps for pulsed solid-state devices, arc lamps for continuous solid-state, electrical discharge for gas systems, other laser optically pumping an active medium, chemical reaction, etc.

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