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Marshall and
Marshall have examined the original papers leading to radon's discovery and their work should be consulted for a full treatment and extensive references. They conclude that it is actually Rutherford who should be awarded credit for radon's discovery since he was the first to detect the
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In
Germany, until the early twentieth century, experimental physics had priority over theoretical physics, and therefore such positions were considered to be higher in rank. This changed with the rise of German theoretical physics in the early twentieth century, especially through the activities of
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Dorn called the radioactive gaseous product from radium simply "emanation", but in 1904 Rutherford introduced the name "radium emanation" for the same material. Ramsay later suggested "niton", from the Latin word "nitens" meaning "shining". In 1923 the name was again changed, this time to
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277:(thorium) and the first to demonstrate radon's gaseous nature. Rutherford was also the first to integrate his own work on radon with that of others on radon's
253:. Dorn verified Rutherford's observation that a radioactive material was emitted by thorium, and discovered that a similar emission arose from the element
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showed that the same emission came from both thorium and radium, that it was a gas, and that it was actually a new element.
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professor, he was allowed to assume the title so as to not appear as having been demoted. In 1895, Dorn succeeded
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In 1900, Dorn published a paper in which he described experiments that repeated and extended some earlier work on
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professor for experimental physics and director of the physics institute. Dorn's previous duties were assumed by
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German physicist and first to discover radioactive substance emitted from radon
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Dorn, F. E. (1900). "Die von radioactiven
Substanzen ausgesandte Emanation".
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348:, who adroitly used experimental physics to test and develop their theories.
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523:(1933). "The Discovery of the Elements. XIX. The Radioactive Elements".
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Intellectual
Mastery of Nature: Theoretical Physics from Ohm to Einstein
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Intellectual
Mastery of Nature: Theoretical Physics from Ohm to Einstein
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Academic staff of the Martin Luther
University of Halle-Wittenberg
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professor, which is comparable to that of associate professor.
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and went on to teach at the university level. In 1885, at
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470:, Volume 1: The Torch of Mathematics, 1800 to 1870.
488:"Ernest Rutherford, The "True Discoverer" of Radon"
424:"Ernest Rutherford, The "True Discoverer" of Radon"
390:. New Haven: Yale University Press. pp. 70–94.
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486:Marshall, James L.; Virginia R. Marshall (2003).
422:Marshall, James L.; Virginia R. Marshall (2003).
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189:Province of Prussia (nowadays Warmia in Poland)
475:Jungnickel, Christa and Russell McCormmach.
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156:(27 July 1848 – 16 December 1916) was a
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407:(4 ed.). London: Macmillan. pp.
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207:, Dorn took over the position of personal
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357:Jungnickel and McCormmach, 1990b: p. 293
269:by an international body of scientists.
595:Scientists from the Province of Prussia
322:Jungnickel and McCormmach, 1990b: p. 37
567:
495:Bulletin for the History of Chemistry
431:Bulletin for the History of Chemistry
163:who was the first to discover that a
257:. Additional work by Rutherford and
482:University of Chicago Press, 1990b.
472:University of Chicago Press, 1990a.
242:professor for theoretical physics.
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552:Wigand, A. (1916). "Ernst Dorn".
585:Discoverers of chemical elements
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600:University of Königsberg alumni
273:element being emitted from any
615:20th-century German physicists
610:19th-century German physicists
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525:Journal of Chemical Education
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214:for theoretical physics from
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404:The Gases of the Atmosphere
388:Radioactive Transformations
309:professor outranks that of
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501:(2): 76–83. Archived from
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590:People from Dobre Miasto
185:Guttstadt (Dobre Miasto)
101:University of Königsberg
55:Guttstadt (Dobre Miasto)
386:Rutherford, E. (1906).
338:University of Göttingen
167:substance, later named
199:. He was educated at
238:and was called as an
346:University of Munich
154:Friedrich Ernst Dorn
35:Friedrich Ernst Dorn
23:Friedrich Ernst Dorn
537:1933JChEd..10...79W
459:Jungnickel, Christa
401:Ramsay, W. (1915).
59:Province of Prussia
521:Weeks, Mary Elvira
463:Russell McCormmach
197:Province of Saxony
171:, is emitted from
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342:Arnold Sommerfeld
251:Ernest Rutherford
234:, who had been a
224:Hermann Knoblauch
183:Dorn was born in
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122:Scientific career
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232:Carl Schmidt
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138:Institutions
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71:(1916-12-16)
51:27 July 1848
580:1916 deaths
575:1848 births
279:atomic mass
165:radioactive
111:Dorn effect
89:Nationality
569:Categories
512:2008-03-05
441:2021-03-16
437:(2): 76–83
307:ordinarius
293:References
228:ordinarius
220:ordinarius
209:ordinarius
201:Königsberg
47:1848-07-27
212:professor
161:physicist
83:, Germany
334:Max Born
283:spectrum
554:Phys. Z
533:Bibcode
375:: 1–15.
344:at the
336:at the
247:thorium
132:Physics
560:: 299.
281:, its
255:radium
173:radium
158:German
128:Fields
92:German
506:(PDF)
491:(PDF)
427:(PDF)
267:radon
259:Soddy
193:Halle
169:radon
115:Radon
77:Halle
461:and
340:and
66:Died
41:Born
541:doi
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409:283
249:by
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Text is available under the Creative Commons Attribution-ShareAlike License. Additional terms may apply.
