منابع مشابه
Gustav Mie: the person.
About 25 years ago, when I became acquainted with the name Gustav Mie, I was unable to find an entry for him in such major encyclopedias as the Britannica or even in several listings of famous scientists [T. I. Williams, A Biographical Sketch of Scientists (Wiley, New York, 1967); J. Turkevich and L. Turkevich, Prominent Scientists of Continental Europe (Elsevier, New York, 1968)]. This puzzled...
متن کاملSymphony # 9 by Gustav Mahler
The recording of Gustav Mahler’s Ninth Symphony you are going to hear today was made during performance in Vienna on January 16, 1938, almost exactly thirty years ago. Bruno Walter conducted the Vienna Philharmonic Orchestra. The recording was published on 78 rpm disks and thus filled 20 sides. Numerous rather intricate procedures of splicing were used by Carl Volkers in his attempt to provide ...
متن کاملConcerning Hertz’ photoelectric effect
Experimental evidence of the photoelectric effect goes back to H. Hertz. It occurred during the famous confirmation experiments of the Maxwellian theory. It is commonly held however that it cannot be explained in the framework of that theory. We are calling attention to some aspects linked with the interpretation of that effect on which, in our opinion, it is worth-
متن کاملGustav Jacob Born (1851-1900)
Gustav Jacob Born was an experimental embryologist whose original work with amphibians [5] served as the platform for his wax-plate method [6] of embryo modeling, heteroblastic (different tissues) and xenoplastic (similar species) transplantation methods, environmental influences on sex ratio studies, and proposed function of the corpus luteum [7]. He was born 22 April 1851 in Kempen, Prussia, ...
متن کاملHertz beyond belief.
We examine the validity of Hertz's linear elastic theory for central collisions of spheres using a viscoelastic model. This model explains why Hertz's theory is accurate in predicting the collision time and maximum contact area even when 40% of the kinetic energy is lost due to viscous dissipation. The main reason is that both the collision time and maximum contact area have a very weak depende...
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ژورنال
عنوان ژورنال: Physik Journal
سال: 1987
ISSN: 0031-9279
DOI: 10.1002/phbl.19870431210