22,384 research outputs found
A 11.5 W Yb:YAG planar waveguide fabricated via pulsed laser deposition
No full textDataset for the figures in Grant-Jacob, James A, Beecher, Stephen J, Parsonage, Tina L, Hua, Ping, Mackenzie, Jacob I, Shepherd, David P and Eason, Robert W (2015) An 11.5 W Yb:YAG planar waveguide laser fabricated via pulsed laser deposition. Optical Materials Express
Data collection method: Optical spectrum analyzer (Ando AQ6317).</span
Dissertatio academica, vindicias Providentiae divinae contra exceptiones deistarum, contines, quam, suff. ampliss. facult. phil. in Reg. ad Aur. Acad. praeside dn. Johanne Kraftman, matheseos professore reg. extraord. Publico examini subjicit, Zacharias Cygnaeus, v. D. m. Wiburgensis. Die XIX. Maji anni MDCCLVI. loco horisque ante meridiem consvetis.
No full textInvokaatio: D.D.Dedikaatio: Jacob Forssell, David Starck, Petrus Bonsdorff, Johannes Borgström, Nicolaus Ursinus, Anton Mårten Backman.Gratulaatio: David P. Starck, J: HI:mlens P:ol (krypton.), Jean Alopaeus.Painovuosi nimekkeestä.Arkit: 4 arkintunnuksetonta lehteä, A-B4 C3.Ensimmäinen dedikaattio on ruotsinkielinen. Kolmas dedikaatio on ruotsinkielinen. Toinen gratulaatio on ruotsinkielinen. Kolmas gratulaatio on ruotsinkielinen
The presence and absence of god in the Jacob narrative
No full textThis thesis explores the theological complexity of the Jacob narrative. In particular this is centred upon the paradox of divine presence and absence, and the contrast of the human and the divine. In the first part, an investigation is made of three key episodes which contain an encounter with the divine: the opening oracle (25:19ff), Bethel (28:10-22) and Peniel (32:23-33). It is concluded that the first passage is constructed as an introduction, making explicit the theme of the presence of God in the Jacob story, but also introducing the human side of the paradox. Bethel and Peniel are based on older pre-Yahwistic traditions, now shaped and incorporated into the story of Jacob to throw a theological perspective over the wider plot. The second part consists of a reading of the wider Jacob story, with particular attention to the theme of divine presence and absence and the interaction of the human and the divine. It is argued that even the most human of stories betray a theological interest and contribute to the overall paradox, but also that there are several indications of the presence of God. In the conclusion, it is noted that behind the present unity of the Jacob story there is evidence of earlier traditions, a growing together of material, and supplements offering new perspectives. It is also concluded that a close reading of the final text and a historical-critical appreciation need not be mutually exclusive, and that a cautious use of critical insights has thrown light upon the final form. Finally, it is argued that the theme of the presence and absence of God offers a way of reading the Jacob story in a theological way, that does most justice to its historical depth, final form, and canonical status
Jacob Viner’s Reminiscences from the New Deal (February 11, 1953)
No full textThis paper presents and reproduces an unpublished oral history interview given by Jacob Viner in 1953. The interview released by Viner for the Columbia Oral History Project gives us a valuable opportunity to throw light on his advisory activity during the New Deal Era. In our introduction we attempt to make a critical appraisal of Viner's reminiscences and to state the contribution they can provide to our general knowledge of the period. In addition, we also attempt to find out some biographical and interpretative elements useful to understand Viner’s own vision and his contribution to important economic policy processes during the New Deal.
Teaching About Magnetism
No full textThis web page, created by author David P. Stern, are the lecture notes for a presentation to middle and high school teachers to help teach magnetism. The lectures includes a brief history of the study of magnetism from its beginnings in ancient Greece and China to the present day, and three classroom demonstrations. This is part of a larger web site on "The Earth's Magnetosphere." Additionally, the author provides links to a glossary and expanded timeline to help better contextualize the theories addressed in these lecture notes
Newton's Laws
No full textAuthored and curated by David P. Stern, this series of web pages, part of "From Stargazers to Starships," describes Newton's three laws of motion and the two concepts on which they are based, force and inertia. The author breaks down the page in this fashion: the concept of force, motion against outside resistance, and motion with significant resistance. The author also provides additional links for further study on the life of Issac Newton. A lesson plan for instructors is also provided
Jean-Paul Bonnes, David et les Psaumes. (Coll. des « Maîtres Spirituels »), 1957
No full textJacob Edmond. Jean-Paul Bonnes, David et les Psaumes. (Coll. des « Maîtres Spirituels »), 1957. In: Revue d'histoire et de philosophie religieuses, 39e année n°3,1959. p. 299
Dataset for Yb:YAG planar waveguide lasers grown by pulsed laser deposition: 70% slope efficiencies at 16 W of output power
No full textData for the figures in the paper "Beecher, S.J., Grant-Jacob, J.A., Parsonage, T.L., Hua, P., Mackenzie, J.I., Shepherd, D.P. and Eason, R.W. (2016) Yb:YAG planar waveguide lasers grown by pulsed laser deposition: 70% slope efficiencies at 16 W of output power. In, Solid State Lasers XXV: Technology and Devices, San Francisco, US, 13 - 18 Feb 2016. (doi:10.1117/12.2220388)."</span
Dataset for Dynamic Control of Refractive Index during Pulsed Laser Deposited Waveguide Growth
No full textDataset for paper Grant-Jacob, J., Beecher, S. J., Riris, H., Yu, A., Shepherd, D. P., Eason, R. W., & Mackenzie, J. I. (2017). Dynamic control of refractive index during pulsed laser deposited waveguide growth. Optical Materials Express. DOI:https://doi.org/10.1364/OME.7.004073</span
Flight to Mars
No full textCreated by David P. Stern, this set of three web pages provides a calculation of paths, times, and distances for a flight to Mars and back. The author uses a Hohmann transfer ellipse between two circular orbits. This is an example and application of Kepler's Laws, which are explained in related web pages. Only algebra is used with Kepler's laws and the equation for the energy of Kepler motion. This is part of an extensive work, "From Stargazers to Stars that uses space science as an introduction to basic physics principles. Also available in French
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