Download or read book Contributions from the Physical Laboratory Studies in Physics Vol I No 2 5 Etc written by State University of Iowa (Iowa) and published by . This book was released on 1915 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Contributions From the Physical Laboratory Vol 2 written by University Of Iowa and published by Forgotten Books. This book was released on 2018-02-10 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Contributions From the Physical Laboratory, Vol. 2: Collected Studies and Reports It is interesting, even at the cost of going over Old ground, to speculate upon what is going on in these crystals under light action. The increase in electric action toward the ultra-violet suggests a photo-electric effect. If that is the case then it becomes difficult to account for the maximum that appears in various places toward the red end of the spectrum. In the broad sense it is Of course a photo-electric effect, only in this case it is not limited to the surface -but takes place throughout the body Of the crystal. And it must be remembered that it takes place through the crystal not only in the path of the light, but the action spreads to a distance, as we have already shown,2 even going from the tip of a spine down into and through the main stem Of a crystal cluster. If we are dealing here with the ordinary photo-electric effect, then we should find, when we proceed into the ultra-violet, no maximum whatever, but rather a steady increase in sensibility. It may be that there is a fundamental curve for the light-electric effect on the basis Of Planck's theory which will Show a steady increase in proceeding from the long to the Shortwave-lengths, and that the various maxima found in between will find their explanation in the common optical properties Of these crystals, such as selective absorption, selective transmission, body color, etc. The fact that these peculiar maxima have thus far made their appearance in the red region of the spectrum, coupled with the fact that the color transmitted through these crystals is reddish in color may be of importance in the final solution. Work along this line is to be prosecuted at once. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Download or read book Contributions From the Physical Laboratory of the University of Michigan Vol 2 Classic Reprint written by Michigan University Physical Laboratory and published by Forgotten Books. This book was released on 2018-02-06 with total page 138 pages. Available in PDF, EPUB and Kindle. Book excerpt: Excerpt from Contributions From the Physical Laboratory of the University of Michigan, Vol. 2 This result can also be explained as follows. The projections of the velocities of P1, P2, P3 along the tangents to the circular sections of the cone at P1, P2, P3 are in the same ratio as the distances of P1, P2, P3 from the vertex of the cone. As the reaction of the cone is not normal to its axis, it follows that the ratios of these distances opi: 0132: 0133 will change. But the projections of the velocities cf pi, P2, P3 along the tangents to the circular sections at the given points cannot change as both the reaction of the cone and the stress in the rod are at right angles to this direction. This is where the difficulty comes; our geometrical conditions require an acceleration at right angles to the direction in which the forces act. Simple illustrations of problems of the same nature as the preceding. In Fig. 2 two particles of mass m and MI are connected by a weightless rod of length a and also constrained to move along the parallel curves 0 and 01 which are at the distance a. The curves are com posed of straight lines with arcs of circles at one extremity. If the curves are smooth, the stress in the rod is immaterial; if no external forces act on the system, the particles may be started at A and A, with any common velocity but when they reach E and E1 a difficulty is encountered, as the moment the particles move along the circular arcs their velocities are no longer equal but must be in the ratio a The reactions of the curves and the stress in the rod are at right angles to the direction of motion and there fore cannot produce the required change in the velocities. We could also start the particles at D and D1 with velocities in the ratio a bzb and when they come to E and E1 there would be the same difficulty. About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.
Download or read book The British Library General Catalogue of Printed Books to 1975 written by British Library and published by . This book was released on 1982 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Contributions from the Physical Laboratory of the University of Michigan written by University of Michigan. Physical Laboratory and published by . This book was released on 1913 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Subject Index of the Modern Works Added to the British Museum Library written by and published by . This book was released on 1906 with total page 1168 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Subject Index of the Modern Books Acquired by the British Museum in the Years written by and published by . This book was released on 1927 with total page 1586 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book General Catalogue of Printed Books written by British Museum. Dept. of Printed Books and published by . This book was released on 1962 with total page 432 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Subject Index of Modern Books Acquired written by British Library and published by . This book was released on 1927 with total page 1584 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Subject Index of Modern Books Acquired 1881 1900 written by British Museum. Department of Printed Books and published by . This book was released on 1927 with total page 1586 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book General Catalogue of Printed Books written by British Museum. Department of Printed Books and published by . This book was released on 1971 with total page 1044 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book American Book Publishing Record Cumulative 1876 1949 written by R.R. Bowker Company. Department of Bibliography and published by . This book was released on 1980 with total page 1072 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Some Contributions from the Laboratory of Physics of the University of Illinois Urbana Illinois 1919 1927 written by University of Illinois at Urbana-Champaign. Department of Physics Research Laboratory and published by . This book was released on 1914 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Bibliographical Contributions written by United States. Department of Agriculture. Library and published by . This book was released on 1906 with total page 830 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Johns Hopkins University Circular written by Johns Hopkins University and published by . This book was released on 1895 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Includes University catalogues, President's report, Financial report, etc.
Download or read book Author title Catalog written by University of California, Berkeley. Library and published by . This book was released on 1963 with total page 1064 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Energy Research Abstracts written by and published by . This book was released on 1994-08 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt:
