Diffraction Bands Formed by X-rays about the Photographic Image of a Slit. B. WALTER. (Ann. d. Physik, No. 15, I924. )-It was first of all necessary to get X-rays as nearly monochromatic as possible. After trying a molybdenum anti-cathode, copper was found to be better for the purpose because its tw
โฆ LIBER โฆ
Heat from the stars : (Explorations and Field-work of the Smithsonian Institution in 1923. Smithsonian Mis. Coll., Vol. 76, No. 10.)
โ Scribed by G.F.S.
- Book ID
- 104125142
- Publisher
- Elsevier Science
- Year
- 1924
- Tongue
- English
- Weight
- 157 KB
- Volume
- 198
- Category
- Article
- ISSN
- 0016-0032
No coin nor oath required. For personal study only.
โฆ Synopsis
of the Prime Movers Committee : Stokers and Furnaces. 45 pages, illustrations, quarto. Boilers, Superheaters and Economizers. 57 pages, illustrations, quarto. Design and Maintenance of a 7500 Kw. Central Station Plant. 13 pages, illustrations, quarto. Lubrication. 13 pages, illustrations, quarto. Condensing Equipment. 60 pages, illustrations, quarto. Pulverized Fuel. 32 pages, illustrations, quarto.
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