Crookes tube (redirect from Hittorf-Crookes tube)
A Crookes tube (also Crookes–Hittorf tube) is an early experimental electrical discharge tube, with partial vacuum, invented by English physicist William...
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rays. Plücker, first by himself and afterwards in conjunction with Johann Hittorf, made many important discoveries in the spectroscopy of gases. He was the...
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had a positive charge. Other early contributors included Johann Wilhelm Hittorf (1869–1883), Eugen Goldstein (1885), and Julius Elster and Hans Friedrich...
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pentaphosphide", which consists of a polymeric polyphosphide related to Hittorf's phosphorus. Several polyphosphides contain the cluster P3− 11 ions and...
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Polymyxa G.A. Ledingham 1939 Plasmodiophora Woronin 1877 Pseudoligniera Hittorf et al. 2020 Sorodiscus G. Lagerheim & Ø. Winge 1912 Sorosphaerula J. Schröt...
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glass tube containing gas at low pressure. Julius Plücker, Johann Wilhelm Hittorf and Eugen Goldstein carried on and improved upon Faraday's work, leading...
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Discharge in Rarefied Gases: The Dominion of Experiment. Faraday. Plücker. Hittorf". No Truth Except in the Details. Boston Studies in the Philosophy of Science...
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from the original (PDF) on 13 September 2016. Retrieved 17 December 2012.{{cite web}}: CS1 maint: archived copy as title (link) Acović, Dragomir (2012)....
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name “Temple of Empedocles” was given to it in 1824 by the excavator, Hittorf, because he thought it had been dedicated to him for his good deed of draining...
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influence of magnetic fields on the glow. Later, in 1869, Johann Wilhelm Hittorf studied discharge tubes with energy rays extending from a negative electrode...
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Wilhelm Hittorf found that a solid body placed between the cathode and the phosphorescence would cast a shadow on the tube wall, e.g. Figure 3. Hittorf inferred...
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La Belle Otero and Émilienne d'Alençon also made their debuts there. Hittorf also designed a similar theatre, the Cirque Napoléon on the rue des Filles...
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Cathode rays were discovered by Julius Plücker and Johann Wilhelm Hittorf. Hittorf observed that some unknown rays were emitted from the cathode (negative...
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conductors PbF2, CaF2, SrF2, SrCl2 and LaF3. Later in 1891, Johann Wilhelm Hittorf reported on the ion transport numbers in electrochemical cells, and in...
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application of a magnetic field. In 1869, Plücker's student Johann Wilhelm Hittorf found that a solid body placed in between the cathode and the phosphorescence...
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1914 (category Pages using cite ODNB with id parameter)
American businessman and politician (b. 1832) November 28 – Johann Wilhelm Hittorf, German physicist (b. 1824) December 1 – Alfred Thayer Mahan, United States...
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produced by day-long annealing of red phosphorus above 550 °C. In 1865, Hittorf discovered that when phosphorus was recrystallised from molten lead, a...
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vacuum of an incandescent lamp of good quality is comparable to that of the Hittorf or Crookes tubes, and that, furthermore, the degree of vacuum in such lamps...
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Rudolf Clausius 1869: First observation of cathode rays by Johann Wilhelm Hittorf and Julius Plücker 1870: Virial theorem by Rudolf Clausius 1874: Refractometer...
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OCLC 16986801. Archived from the original on 2 April 2011. Retrieved 17 April 2009.{{cite journal}}: CS1 maint: unfit URL (link) During Newton's lifetime, two calendars...
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Hughes Medal (category Pages using cite ODNB with id parameter)
|doi=10.1259/0007-1285-22-261-549-a} Science. HighWire Press: 506. 1929. {{cite journal}}: Missing or empty |title= (help) Haven, Kendall F. (1999). 100...
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Garvetto, Andrea; Murúa, Pedro; Kirchmair, Martin; Salvenmoser, Willibald; Hittorf, Michaela; Ciaghi, Stefan; Harikrishnan, Srilakshmy L.; Gachon, Claire...
24 KB (2,664 words) - 22:45, 16 April 2024