In a sense, barium platinocyanide was the first radiation detector. It was a glowing screen of barium platinocyanide that alerted Wilhelm Rontgen to the fact that some mysterious ray was …

Barium platinocyanide, Ba [Pt (CN) 4] is a phosphor and a scintillator. It fluoresces green in the presence of x-rays and gamma rays. It was important in the discovery of X-rays, and in the …

Part Three: Barium Platinocyanide. One of the oddities of fate is that Röntgen had the opportunity to "see" radium well before he ever saw x-rays - his barium platinocyanide screen, the …

of Würzburg, Rector Wilhelm Conrad Roentgen noticed a barium platinocyanide screen fluorescing in his laboratory as he generated cathode rays in a Crookes tube some distance …

2024年11月8日 · What business did Röntgen have messing around with barium platinocyanide and glass tubes? On the anniversary of this enormous discovery, a summary for the modern …

(6) The fluorescence of barium platinocyanide is not the only noticeable action of the X-rays. It is to be observed that other bodies exhibit fluorescence, e.g. calcium sulphide, uranium glass, …

The fluorescent screen, a light yellowish-green, is almost certainly barium platinocyanide. A reasonable guess would be that it dates from 1897 to 1900. Unfortunately, there is nothing on …

2015年2月10日 · Accidentally a plate coated with barium platinocyanide, it’s a fluorescent material, happen to be lying on a bench top many feet from the Crookes tube. No visible light …

2016年3月6日 · Fluorescence refers to the instantaneous production of light resulting from the interaction of some type of energy (in this case x-rays) and some element or compound (in this …

Roentgen and the "new light"--Roentgen's moment of discovery. Part 3: The genealogy of Roentgen's barium platinocyanide screen. Invest Radiol. 1993 Oct;28 (10):954-61. doi: …