保羅·彼得·埃瓦爾德

caption=1934年的保羅·彼得·埃瓦爾德
保羅·彼得·埃瓦爾德，FRS（Paul Peter Ewald，8月22日），生於德國柏林，卒於美國紐約州伊薩卡，是一位德國晶體學家和物理學家，X射線衍射方法的先驅之一。

**著作**
 Paul Peter Ewald Kristalle und Röntgenstrahlen (Springer, 1923)- Paul Peter Ewald, Theodor Pöschl, Ludwig Prandtl; authorized translation by J. Dougall and W.M. Deans The Physics of Solids and Fluids: With Recent Developments (Blackie and Son, 1930)- Paul Peter Ewald Der Weg der Forschung (insbesondere der Physik) (A. Bonz'erben, 1932)- Peter Paul Ewald, editor  50 Years of X-Ray Diffraction (Reprinted in pdf format for the IUCr XVIII Congress, Glasgow, Scotland, 1962, 1999 International Union of Crystallography)- Peter Paul Ewald On the Foundations of Crystal Optics (Air Force Cambridge Research Laboratories, 1970)

**參見**
 埃瓦爾德求和- 埃瓦爾德球

**參考書目**
 Durward W. J. Cruickshank, Hellmut J. Juretschke, N.` Kato (editors) P. P. Ewald and His Dynamical Theory of X-ray Diffraction: A Memorial Volume for Paul P. Ewald (Oxford University Press, 1992)

**註釋**

**參考文獻**
 Ewald, P. P., editor  50 Years of X-Ray Diffraction (Reprinted in pdf format for the IUCr XVIII Congress, Glasgow, Scotland, Copyright © 1962, 1999 International Union of Crystallography)- Greenspan, Nancy Thorndike End of the Certain World: The Life and Science of Max Born.  The Nobel Physicist Who Ignited the Quantum Revolution. (Basic Books, 2005) ISBN 0-7382-0693-8- Jungnickel, Christa and Russell McCormmach. Intellectual Mastery of Nature. Theoretical Physics from Ohm to Einstein, Volume 2: The Now Mighty Theoretical Physics, 1870 to 1925. University of Chicago Press, Paper cover, 1990. ISBN 0-226-41585-6- Mehra, Jagdish, and Helmut Rechenberg The Historical Development of Quantum Theory. Volume 1 Part 1 The Quantum Theory of Planck, Einstein, Bohr and Sommerfeld 1900–1925: Its Foundation and the Rise of Its Difficulties. (Springer, 2001) ISBN 0-387-95174-1- Mehra, Jagdish, and Helmut Rechenberg The Historical Development of Quantum Theory. Volume 1 Part 2 The Quantum Theory of Planck, Einstein, Bohr and Sommerfeld 1900–1925: Its Foundation and the Rise of Its Difficulties. (Springer, 2001) ISBN 0-387-95175-X- Mehra, Jagdish, and Helmut Rechenberg The Historical Development of Quantum Theory. Volume 5 Erwin Schrödinger and the Rise of Wave Mechanics. Part 1 Schrödinger in Vienna and Zurich 1887-1925. (Springer, 2001) ISBN 0-387-95179-2- Mehra, Jagdish, and Helmut Rechenberg The Historical Development of Quantum Theory. Volume 5 Erwin Schrödinger and the Rise of Wave Mechanics. Part 2 The Creation of Wave Mechanics: Early Response and Applications 1925 - 1926. (Springer, 2001) ISBN 0-387-95180-6- Reid, Constance Courant (Springer, 1996) ISBN 0-387-94670-5- Reid, Constance Hilbert (Springer, 1996) ISBN 0-387-94674-8- Sommerfeld, Arnold, translated from the fourth German edition by Martin O. Stern Mechanics - Lectures on Theoretical Physics Volume I (Academic Press, 1964)- S.G. Podorov, A. Nazarkin, "Wide-Angle X-Ray Diffraction Theory Versus Classical Dynamical Theory" - Recent Res. Devel. Optics, 7 (2009) ISBN 978-81-308-0370-8

**外部鏈接**
  Oral History interview transcript with Paul Peter Ewald 29 March and 8 May 1962, American Institute of Physics, Niels Bohr Library and Archives date=20140910230833 -  Oral History interview transcript with Paul Peter Ewald 17-24 May 1968, American Institute of Physics, Niels Bohr Library and Archives date=20110913172036