موسوعة العلمـاء و المخترعين .. العلمـاء بالترتيب حسب اسم الشهرة .. الحرف ٢_ت

Encyclopedia of Scientists and Inventors.. Scientists in order according to their nickname.. The letter 2_T

⏹ Cherenkov, Pavel Alexievich
Cherenkov, Paul Alekseevich

Russian physicist ( 1904 - )
(Some references indicate that Chernkov acquired American citizenship)
Cherenkov was the first to point out that water or any other transparent material radiates blue light if particles or atomic particles that exceed the speed of light pass through it (note that Albert Einstein has developed his theory that the speed of light is the fastest possible speed in the universe. The field is not wide Here to discuss the two ideas) ·
In 1958, Cherenkov shared with Soviet scientists Igor Tamm and Ilya Frank the Nobel Prize in Physics for important physical studies and the discovery of what is known as the Cherenkov Effect.
. This discovery was benefited from in the Soviet cosmic satellites, in the manufacture of cosmic ray counters.
He notes that there is a claim from the physicist
The French Mallet Lucien discovered the same phenomenon or effect in 1926.

⏹ Cherol, Frederick Alexander Lindemann, Baron, Viscount
Cherwell, Frederick Alexander Lindeman, Baron Viscount

English physicist (1886 - 1957)
Cherol studied in Darmstadt, Berlin and Paris and was a Fellow of the Royal Society: Cherol worked as a professor of experimental philosophy at Oxford and held a number of technical and administrative positions during the First World War - he also worked as a personal assistant to Winston Churchill during the last World War. Cherol conducted important research on quantum theory, which gained wide acclaim. He published many scientific articles on various topics. Among his most prominent articles is one entitled: The Physical Importance of Quantum Theory
The Physical Significance of the Quantum Theory
Cherol's studies of the upper atmosphere were of great importance for high-altitude flight. Cherol's studies also included the mechanism of gas phase reactions (gas state).

⏹ Chen, Ernst Boris
Chain, Ernst Boris

British-born German pathologist and biochemist (1906-)
Chen learned in Berlin and Cambridge under the supervision of Hopkins. He worked as a lecturer in pathological chemistry at Oxford · He left Germany because of the racial persecution there during the Nazi rule.
He participated with Florey in the development of penicillin as a therapeutic method, and they shared the Nobel Prize for Medicine and Physiology in 1945 (see Florey).

⏹ Teller, Edward Teller

Hungarian-American nuclear physicist (1908)
Teller was educated in Karlsruhe, Munich, Gettingen and Copenhagen. Teller left Germany to Britain to work as a lecturer in its universities and then lectured in America. He made valuable contributions to the interpretation of solar energy. He worked within the atomic bomb project in Los Alamos in America, when he became a professor of physics in Chicago. Teller was also a pioneer in the Truman project to build and test the first atomic bomb in the world.

⏹ Tennant, Smithson
smithson tennant,

English chemist (1761 - 1815)
Tannant studied in Edinburgh and Cambridge, graduated in medicine, then specialized in chemical research, and was able to discover elemental osmium.
And "iridium" Iridium and gave each of them a name appropriate to the properties that characterize each element. Tannant was able to prove by experiment that diamonds are nothing more than a form of inherent coal, and in his late days, Tannant worked as a professor of chemistry in Cambridge, and he did not stay long when he was killed in a horse riding accident.

⏹ Tyndale, John. Tyndall, John

Irish physicist (1820-1893).
Tindall relied on self-education • He traveled to the European continent to study under the supervision of the scientist Nizen, then he worked in teaching natural philosophy at the Royal Institute in England and won a fellowship in the Royal Society Khalaf Faraday at the Royal Institute. Tyndale was an able writer on various branches of science. He carried out a series of experiments on thermal waves in metals such as iron, lead, copper, etc. He proved that heat transfer does not depend on conductivity. From his study of the thermal properties alone of the gases, he concluded that the gases are not thermally transparent, but are affected by the thermal radiations that penetrate them. Tyndall tried to study and explain a number of natural phenomena. He discovered the effect named after him, the effect of Tyndall, which relates to the passage of a beam of light in a colloidal solution.

⏹ Todd, Sir Alexander Roberts
Todd, Sir Alexander Robertus

Scottish chemist ( 1907 - )
After studying chemistry, Todd held the position of professor of chemistry in Manchester and then in Cambridge.
His research was characterized by interest and focus on chemicals of natural origin, especially vitamins, such as vitamin B and vitamin E (B and E).
He was awarded the title (Sir) Knight, and then the Nobel Prize in Chemistry in 1957 for his research on nucleotide enzymes and nucleosides.

⏹ Torricelli, Evangelista
Torricelli, Evangelista

Italian physicist (1608 - 1647)
Torciali was educated in Rome and then worked in the
Teaching mathematics as successor to the great scientist Galileo, in Florence.
Torricelli invented the mercury barometer in the year 1643 · Made a primitive device, and improved the astronomical telescope. He also studied the properties of semi-circular shapes in plane geometry.

Tollens, Bernhard Christian Gottfried
Tollens Bernhard Christian Gottfried

German chemist (1841-1918) ·
With Tollens, he emerged through his work as a professor of agricultural chemistry in Gettingen and his work on organic chemistry. Tollens, in cooperation with the organic chemist Fittig, succeeded in synthesizing the compound «toluene, that important organic substance that is used in the manufacture of trinitrotoluene, TNT, T.T. N.T high explosive.