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L'ottica delle oscillazioni elettriche: Studio sperimentale sulla produzione de fenomeni analoghi ai principali fenomeni ottici per mezzo delle onde elettromagnetich (The optics of electric oscillations: Experimental study of phenomena analogous to optical phenomena by means of electromagnetic
33:
298:, and detecting them with a dipole antenna and spark gap. He used his spark transmitter and detector at wavelengths of 20, 7.5 and 2.5 centimetres (frequencies of 1.5, 4 and 12 GHz) to perform classic
244:, with the help of Dr. Matthew Van Schaeick of the Humboldt University of Berlin, in 1872, capable of detecting and amplifying small electrostatic charges, formulated mathematical descriptions of
256:, he studied the photoelectric effect. Towards the end of 1889, he was called to the University of Bologna, his home city, where he worked for the rest of his life on subjects such as the
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Le nuove vedute sull'intima struttura della materia - Discorso pronunciato in Parma il 25 ottobre 1907 nel
Congresso della SocietĂ italiana pel progresso delle scienze
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in 1880. Whilst an ordinary professor in physics at the
University of Palermo, he studied the conduction of heat and electricity in bismuth. From 1885 to 1889 in
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radio transmitters and receivers in 1894 using Righi's four-ball spark oscillator in his transmitters.
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between 1873 and 1880, and left to take up the newly established chair of physics at the
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the inventor of radio, who visited him at his lab. Marconi invented the first practical
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Righi's early research, conducted in
Bologna between 1872 and 1880, was primarily in
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286:), which had been discovered in 1887. In 1894 Righi (along with Indian physicist
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His most well-known work is his 1890s investigations of
Hertzian waves (
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of these short radio waves, providing experimental confirmation of
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Augusto Righi at the
University of Bologna - Biographical Info
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Sarkar, T. K.; Mailloux, Robert; Oliner, Arthur A. (2006).
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226:(1885–89) and later returned to a professorship at the
539:(in Italian). Bologna: Gamberini e Parmeggiani. 1873.
294:, producing 12 GHz microwaves with a metal ball
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342:'s 1873 theory that radio waves and light were both
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489:(in Italian). Bologna, Italy: Nicola Zanichelli.
589:(in Italian). Bologna: Nicola Zanichelli. 1912.
579:(in Italian). Bologna: Nicola Zanichelli. 1909.
569:(in Italian). Bologna: Nicola Zanichelli. 1904.
559:(in Italian). Bologna: Nicola Zanichelli. 1904.
549:(in Italian). Bologna: Nicola Zanichelli. 1903.
501:La Telegrafia Senza Filo (Wireless Telegraphy)
210:, Righi was educated in his home town, taught
186:(27 August 1850 – 8 June 1920) was an Italian
617:Info on the Highfields Amateur Radio Club web
690:Academic staff of the University of Bologna
461:. John Wiley and Sons. pp. 478, 481.
346:, differing only in frequency. His work
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645:Fellows of the Royal Society of Edinburgh
384:under various conditions of pressure and
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546:Moto dei ioni nelle scariche elettriche
443:La Materia radiante e i raggi magnetici
222:. He was a professor of physics at the
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448:
348:L'ottica delle oscillazioni elettriche
278:detector Righi used in his experiments
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675:Foreign members of the Royal Society
576:Materia radiante e i raggi magnetici
475:
388:, and worked on improvements to the
290:) was the first person to generate
518:Modern Theory of Physical Phenomena
302:experiments with microwaves, using
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566:Moderna teoria dei fenomeni fisici
400:Moderna teoria dei fenomeni fisici
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701:
685:Recipients of the Matteucci Medal
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372:By 1900 he had begun to work on
354:. In 1903 Righi wrote a book on
267:Replica of metal ball microwave
680:19th-century Italian physicists
650:20th-century Italian physicists
655:19th-century Italian inventors
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190:and a pioneer in the study of
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16:Italian physicist (1850–1920)
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609:The professor of G. Marconi
503:(1901). See also A. Righi,
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390:Michelson–Morley experiment
361:Righi influenced the young
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194:. He was born and died in
216:Bologna Technical College
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660:Experimental physicists
482:Righi, Augusto (1897).
536:Sul principio di Volta
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344:electromagnetic waves
288:Jagadish Chandra Bose
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228:University of Bologna
220:University of Palermo
88:University of Bologna
520:, BiblioLife (2009).
324:diffraction gratings
458:History of Wireless
445:, Zanichelli (1909)
367:wireless telegraphy
356:wireless telegraphy
340:James Clerk Maxwell
250:magnetic hysteresis
224:University of Padua
116:Magnetic hysteresis
423:Righi–Leduc effect
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380:. He also studied
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246:vibrational motion
413:Guglielmo Marconi
363:Guglielmo Marconi
269:spark transmitter
248:, and discovered
237:. He invented an
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172:Guglielmo Marconi
162:Antonio Pacinotti
158:Academic advisors
142:Scientific career
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168:Notable students
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134:Hughes Medal
106:Electrometer
70:(1920-06-08)
58:Papal States
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640:1920 deaths
635:1850 births
392:from 1918.
332:diffraction
284:radio waves
68:8 June 1920
629:Categories
516:A. Righi,
499:A. Righi,
441:A. Righi,
429:References
386:ionization
328:refraction
292:microwaves
111:Microwaves
46:1850-08-27
322:and wire
239:induction
202:Biography
188:physicist
101:Induction
75:Bologna,
407:See also
376:and the
314:made of
206:Born in
276:coherer
212:physics
208:Bologna
196:Bologna
152:Physics
54:Bologna
486:waves)
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402:, 1904
374:X-rays
334:, and
320:sulfur
312:lenses
308:prisms
300:optics
272:(left)
148:Fields
136:(1905)
131:(1882)
125:Awards
556:Radio
528:Works
254:Padua
463:ISBN
318:and
310:and
274:and
65:Died
40:Born
382:gas
214:at
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