{"id":1648,"date":"2018-11-25T08:51:45","date_gmt":"2018-11-25T06:51:45","guid":{"rendered":"https:\/\/wissen.science-and-fun.de\/chemistry\/?page_id=1648"},"modified":"2026-02-05T16:12:30","modified_gmt":"2026-02-05T14:12:30","slug":"welcome","status":"publish","type":"page","link":"https:\/\/wissen.science-and-fun.de\/chemistry\/","title":{"rendered":"Welcome"},"content":{"rendered":"\r\n

Hi, welcome at my english site. Here you can find some translations from my german pages. I hope this are useful for you.
The calendar is new and not yet finished!<\/p>\r\n\r\n\r\n\r\n

Be fair, and cite my site as: St. Thomas; https:\/\/wissen.science-and-fun.de!<\/strong><\/p>\r\n

 <\/p>\r\n\r\n\r\n

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Mon<\/th>\n\t\t\t\t\t\t Tue<\/th>\n\t\t\t\t\t\t Wed<\/th>\n\t\t\t\t\t\t Thu<\/th>\n\t\t\t\t\t\t Fri<\/th>\n\t\t\t\t\t\t Sat<\/th>\n\t\t\t\t\t\t Sun<\/th>\n\t\t\t\t\t\t\t <\/tr>\n <\/thead>\n\n\t\t\t\t
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    September 1<\/span><\/strong><\/p>\n

    1. September 2026<\/span>
    \n <\/span><\/p>\n

    1804: The German astronomer K. L. Harding discovers the asteroid Juno<\/p>\n

    Born in
    \n1508: Francis Joel, Hungarian pharmacologist and physician
    \n1858: Carl Auer von Welsbach, Austrian chemist and entrepreneur
    \n1861: Laz\u0103r Edeleanu, Romanian chemist
    \n1877: Francis William Aston, English chemist and physicist, Nobel Prize winner
    \n1895: Hertha Sponer, German physicist
    \n1910: Pierre B\u00e9zier, French mathematician<\/p>\n

    Deceased
    \n1600: Tade\u00e1\u0161 H\u00e1jek z H\u00e1jku, Czech astronomer and personal physician of Rudolf II.
    \n1648: Marin Mersenne, French mathematician and theologian
    \n1910: Alexander Saizew, Russian chemist
    \n1948: Thomas Parnell, Professor of Physics
    \n1988: Luis Walter Alvarez, US-American physicist<\/p>\n<\/div><\/div>\n

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    September 2<\/span><\/strong><\/p>\n

    2. September 2026<\/span>
    \n <\/span><\/p>\n

    1666: The great fire of London breaks out, destroying the city to a large extent.<\/p>\n

    Born in
    \n1530: Friedrich Pensold German philologist and physicist
    \n1735: Matthias Steevens van Geuns, Dutch physician and botanist
    \n1794: James Marsh, British chemist
    \n1850: Woldemar Voigt, German physicist and professor
    \n1853: Wilhelm Ostwald, German-Baltic chemist, Nobel Prize winner
    \n1877: Frederick Soddy, British chemist, Nobel Prize winner
    \n1878: Maurice Ren\u00e9 Fr\u00e9chet, French mathematician
    \n1911: Werner D\u00f6ring, German physicist<\/p>\n

    Deceased
    \n1764: Nathaniel Bliss, English astronomer
    \n2011: Herbert Matar\u00e9, German physicist and European inventor of the transistor<\/p>\n<\/div><\/div>\n

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    September 3<\/span><\/strong><\/p>\n

    3. September 2026<\/span>
    \n <\/span><\/p>\n

    Born in
    \n1773: Heinrich August Rothe, German mathematician
    \n1780: Heinrich Christian Schumacher, Astronomer
    \n1794: Kurt Alexander Winkler, German chemist and metallurgist
    \n1814: James Joseph Sylvester, British mathematician
    \n1869: Fritz Pregl, Austrian chemist, Nobel prize winner
    \n1874: Frederik St\u00f8rmer, Norwegian geophysicist and mathematician
    \n1880: Gustav Peter Bucky, radiologist, physicist, scientist and inventor
    \n1887: Leopold Ru\u017ei\u010dka, Swiss chemist, Nobel laureate
    \n1905: Carl David Anderson, American physicist, Nobel Prize winner
    \n1938: Ry\u014dji Noyori, Japanese chemist and Nobel Prize winner<\/p>\n

    Deceased<\/p>\n<\/div><\/div>\n

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    September 4<\/span><\/strong><\/p>\n

    4. September 2026<\/span>
    \n <\/span><\/p>\n

    1949: Herta Heuwer invents the Currywurst with Chillup sauce in Berlin.<\/p>\n

    Born in
    \n1657: Martin Knorre, German mathematician
    \n1711: Alexandre Guy Pingr\u00e9, French astronomer
    \n1848: Heinrich Bruns, German mathematician and astronomer
    \n1857: Jules Andrade, French mathematician, physicist and watchmaker
    \n1863: Alfred Rehder, German-North American botanist
    \n1889: Moses Sch\u00f6nfinkel, Russian mathematician<\/p>\n

    Deceased
    \n1849: Karl Ferdinand Becker, German physician, natural scientist, pedagogue and linguist
    \n1923: Paul Friedl\u00e4nder, German chemist
    \n1969: Marcel Riesz, Hungarian mathematician<\/p>\n<\/div><\/div>\n

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    September 5<\/span><\/strong><\/p>\n

    5. September 2026<\/span>
    \n <\/span><\/p>\n

    Born in
    \n1711: Johann Nathanael Lieberk\u00fchn, German physician and physicist
    \n1829: William Odling, British chemist
    \n1842: Karl Berthold Hofmann, Austrian chemist and physician
    \n1850: Eugen Goldstein, German physicist
    \n1872: Anton Staus, German mechanical engineer and astronomer
    \n1878: Robert von Lieben, Austrian physicist
    \n1887: Oskar Becker, German philosopher, logician and mathematician
    \n1889: Johann Gerhard Behrens, German pastor and astronomer
    \n1908: Edoardo Amaldi, Italian physicist<\/p>\n

    Deceased
    \n1857: Auguste Comte, French philosopher, mathematician, sociologist
    \n1906: Ludwig Boltzmann, Austrian physicist
    \n1917: Marian Smoluchowski, Polish physicist
    \n1930: Johann Georg Hagen, Austrian Jesuit and astronomer
    \n1949: Friedrich Hopfner, geodesist, geophysicist and planetary researcher
    \n1994: Shimshon Avraham Amitsur, Israeli mathematician<\/p>\n<\/div><\/div>\n

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    September 6<\/span><\/strong><\/p>\n

    6. September 2026<\/span>
    \n <\/span><\/p>\n

    Born in
    \n1766: John Dalton, British natural scientist and teacher
    \n1875: Hermann Pistor, German mathematician, physicist and optician, co-founder of modern ophthalmic optics
    \n1891: Yrj\u00f6 V\u00e4is\u00e4l\u00e4, Finnish astronomer and meteorologist
    \n1892: Edward Victor Appleton, British physicist, Nobel Prize winner
    \n1905: Alfred Burger, US-American chemist
    \n1905: Walther M\u00fcller, German physicist
    \n1906: Luis Federico Leloir, Argentine chemist, Nobel Prize winner
    \n1908: Louis Essen, British physicist
    \n1908: Vladimir Kotelnikov, Russian mathematician
    \n1939: Tonegawa Susumu, Japanese molecular biologist, Nobel Prize winner
    \n1943: Richard John Roberts, British biochemist, Nobel Prize winner<\/p>\n

    Deceased
    \n1466: Henri Arnaut de Zwolle, Flemish doctor and astronomer
    \n1823: Johann Heinrich Voigt, German mathematician, astronomer and physicist
    \n1902: Frederick Augustus Abel, British chemist
    \n1947: Paul Guthnick, German astronomer
    \n1948: Richard Tolman, US-American physicist
    \n1956: Witold Hurewicz, Polish mathematician
    \n1977: John Edensor Littlewood, British mathematician<\/p>\n<\/div><\/div>\n

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    September 7<\/span><\/strong><\/p>\n

    7. September 2026<\/span>
    \n <\/span><\/p>\n

    Born in
    \n1707: Georges-Louis Leclerc de Buffon, French naturalist
    \n1774: Johann Jakob Bernhardi, German botanist
    \n1806: Christian August Friedrich Peters, German astronomer
    \n1836: August Toepler, German chemist, developer of schlieren photography
    \n1864: Jakob Johann von Uexk\u00fcll, Estonian biologist and philosopher
    \n1905: Karl Schr\u00f6ter, German mathematician and logician
    \n1914: James Van Allen, US-American physicist
    \n1915: It\u014d Kiyoshi, Japanese mathematician
    \n1917: John W. Cornforth, Australian chemist and Nobel Prize winner
    \n1917: Gates Gjelsvik, Norwegian geologist
    \n1933: Tomoko Ohta, Japanese molecular biologist
    \n1946: Francisco Varela, Chilean biologist and neuroscientist<\/p>\n

    Deceased
    \n1719: John Harris, British clergyman and mathematician<\/p>\n<\/div><\/div>\n

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    September 8<\/span><\/strong><\/p>\n

    8. September 2026<\/span>
    \n <\/span><\/p>\n

    1961: Stardust is the title of issue 1 of the science fiction series Perry Rhodan.
    \n1966: The first episode of the television series Star Trek is broadcast in the USA.<\/p>\n

    Born in
    \n1588: Marin Mersenne, French mathematician, music theorist and theologian
    \n1799: James Bowman Lindsay, inventor, physicist and astronomer
    \n1822: Karl von Ditmar, German Baltic explorer and naturalist
    \n1848: Victor Meyer, German chemist
    \n1918: Derek H. R. Barton, British chemist and Nobel Prize winner
    \n1927: Karl Peter Grotemeyer, German mathematician, rector of Bielefeld University<\/p>\n

    Deceased
    \n1682: Juan Caramuel y Lobkowitz, Spanish Catholic clergyman, philosopher, theologian, astronomer and mathematician
    \n1882: Joseph Liouville, French mathematician
    \n1894: Hermann von Helmholtz, German physiologist and physicist
    \n1965: Hermann Staudinger, German chemist
    \n1980: Willard Frank Libby, US-American chemist
    \n1981: Hideki Yukawa, Japanese physicist
    \n2009: Aage Niels Bohr, Danish physicist, Nobel Prize winner<\/p>\n<\/div><\/div>\n

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    September 9<\/span><\/strong><\/p>\n

    9. September 2026<\/span>
    \n <\/span><\/p>\n

    Born in
    \n1537: Franciscus Barocius, Venetian mathematician
    \n1737: Luigi Galvani, Italian physician, anatomist and biophysicist
    \n1834: Richard Ulbricht, German agricultural chemist
    \n1848: Elia Millosevich, Italian astronomer
    \n1852: John Henry Poynting, English physicist
    \n1886: Erwin Voellmy, Swiss chess master and mathematician
    \n1901: Lev Schubnikov, Russian physicist
    \n1912: Heinrich Welker, German physicist
    \n1930: Ivar Karl Ugi, German-Estonian chemist
    \n1939: Wolf Peter Fehlhammer, German chemist and General Director of the German Museum<\/p>\n

    Deceased
    \n1841: Augustin-Pyrame de Candolle, Swiss botanist
    \n1855: Petrus Johannes Izaak de Fremery, Dutch physician and chemist
    \n1985: Paul John Flory, US chemist and Nobel Prize winner
    \n2003: Edward Teller, US-American physicist<\/p>\n<\/div><\/div>\n

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    September 10<\/span><\/strong><\/p>\n

    10. September 2026<\/span>
    \n <\/span><\/p>\n

    1811: J\u00f6ns Jakob Berzelius invents the symbol notation for chemical elements, as it is also used in the sum formula.<\/p>\n

    Born
    \n1719: Johann Wilhelm Baumer, German physicist, physician and mineralogist
    \n1797: Carl Gustav Mosander, Swedish chemist and surgeon
    \n1809: Thomas Campbell Eyton, British naturalist and ornithologist
    \n1817: Richard Spruce, English botanist and naturalist
    \n1825: Wilhelm Henneberg, German agricultural chemist
    \n1857: James Edward Keeler, US-American astrophysicist
    \n1892: Arthur Holly Compton, American physicist and Nobel Prize winner
    \n1894: John Quincy Stewart, US-American astrophysicist
    \n1903: Georges de Rham, Swiss mathematician
    \n1905: Robert Rompe, German physicist and politician
    \n1948: Martin Gr\u00f6tschel, German mathematician
    \n1952: Gregor Eichele, Swiss chemist and molecular biologist<\/p>\n

    Deceased
    \n1624: Peter Finxius, German physician
    \n1749: \u00c9milie du Ch\u00e2telet, French mathematician, physicist, philosopher, translator and saloni\u00e8re
    \n1859: Thomas Nuttall, British botanist and zoologist
    \n1884: George Bentham, British botanist
    \n1941: Fritz Noether, German mathematician
    \n1975: George Paget Thomson, English physicist
    \n1983: Felix Bloch, Swiss-US-American physicist
    \n1985: Ernst Julius \u00d6pik, astronomer from Estonia<\/p>\n<\/div><\/div>\n

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    September 11<\/span><\/strong><\/p>\n

    11. September 2026<\/span>
    \n <\/span><\/p>\n

    Born in
    \n1522: Ulisse Aldrovandi, Italian doctor and natural scientist
    \n1798: Franz Ernst Neumann, German physicist, is regarded as one of the founders of theoretical physics.
    \n1844: Hermann Joseph Klein, German astronomer and meteorologist
    \n1845: Robert L\u00fcdtge, German physicist
    \n1847: Mary Watson Whitney, US-American astronomer
    \n1862: Mary Proctor, American astronomer and writer
    \n1875: Max Winckel, German chemist and nutrition researcher
    \n1877: Alexander Jerminingeldowitsch Arbusow, Russian chemist
    \n1877: James Jeans, British physicist, astronomer and mathematician
    \n1885: Friedrich Wilhelm Banneitz, German engineer and physicist
    \n1944: Serge Haroche, French physicist and Nobel Prize winner<\/p>\n

    Deceased
    \n1760: Louis Godin, French astronomer
    \n1869: Thomas Graham, British chemist
    \n1910: Heinrich Caro, German chemist
    \n1943: Oswald Teichm\u00fcller, German mathematician
    \n1954: Ulrich (Paul Albert) Graf, German mathematician
    \n1992: Werner Reichardt, German physicist and biologist<\/p>\n<\/div><\/div>\n

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    September 12<\/span><\/strong><\/p>\n

    12. September 2026<\/span>
    \n <\/span><\/p>\n

    1909: The chemist Fritz Hofmann, an employee of Farbenfabrik Bayer\/Elberfeld a. d. Wupper, receives the world's first patent for a process for the production of artificial rubber, which he calls Buna.
    \n1959: Lunik 2 is launched by the Soviet Union, the first moon probe to strike the earth's satellite.<\/p>\n

    Born in
    \n1786: August Heinrich Gustav von Bongard, German botanist
    \n1815: Edmond Tulasne, French botanist and mycologist
    \n1838: Arthur Auwers, German astronomer
    \n1877: Georg Hamel, German mathematician
    \n1897: Ir\u00e8ne Joliot-Curie, French chemist and Nobel Prize winner
    \n1930: Akira Suzuki, Japanese chemist and Nobel Prize winner<\/p>\n

    Deceased
    \n1829: Juan Ignacio Molina, Chilean priest and natural scientist
    \n1870: Carl August von Steinheil, German physicist, astronomer, optician and entrepreneur
    \n1944: Georg Agde, German chemist
    \n1965: Matthias Pier, German chemist
    \n1996: Richard Maling Barrer, New Zealand chemist<\/p>\n<\/div><\/div>\n

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    September 13<\/span><\/strong><\/p>\n

    13. September 2026<\/span>
    \n <\/span><\/p>\n

    Born in
    \n1873: Constantin Carath\u00e9odory, Greek-German mathematician
    \n1912: Horace Welcome Babcock, American Astronomer<\/p>\n

    Deceased
    \n1970: Emanuel Goldberg, Russian chemist, technician and inventor
    \n2004: Luis E. Miramontes, Mexican chemist and co-inventor of the first contraceptive pill<\/p>\n<\/div><\/div>\n

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    September 14<\/span><\/strong><\/p>\n

    14. September 2026<\/span>
    \n <\/span><\/p>\n

    1509: An earthquake destroys parts of Constantinople and claims about 13,000 lives.<\/p>\n

    Born in
    \n1531: Philipp Apian, German mathematician, physician and cartographer of Old Bavaria
    \n1722: Basilius Christian Bernhard Wiedeburg, German mathematician
    \n1769: Alexander von Humboldt, German natural scientist and explorer
    \n1847: William Edward Ayrton, British physicist
    \n1883: Alexander Mei\u00dfner, German physicist
    \n1887: Karl Taylor Compton, physicist
    \n1904: Rudolf Zurm\u00fchl, German mathematician
    \n1906: Franz Rellich, Italian mathematician
    \n1915: John Dobson, US-American astronomer
    \n1928: Humberto Maturana, Chilean biologist with a focus on neurobiology
    \n1939: Jack Sarfatti, US-American theoretical physicist and author
    \n1940: James Morsley Anderson, American physician and chemist<\/p>\n

    Deceased
    \n1834: Giovanni Antonio Giobert, Italian chemist and mineralogist
    \n1879: Bernhard von Cotta, German geologist
    \n1882: Georges Leclanch\u00e9, French chemist
    \n1904: Wilhelm Carl Heraeus, German pharmacist, chemist and entrepreneur, founder of Heraeus, a family-owned company.
    \n2011: Rudolf M\u00f6\u00dfbauer, German physicist and Nobel Prize winner (M\u00f6\u00dfbauer Effect)<\/p>\n<\/div><\/div>\n

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    September 15<\/span><\/strong><\/p>\n

    15. September 2026<\/span>
    \n <\/span><\/p>\n

    1830: The opening of the Liverpool-Manchester line marks the beginning of the steam railway era. The politician William Huskisson is hit by the Rocket locomotive and fatally injured. He is the first prominent casualty of the railway operation.
    \n1994: The Swiss astronomer Didier Queloz discovers the first planet outside our solar system.<\/p>\n

    Born in
    \n1703: Guillaume-Fran\u00e7ois Rouelle, French chemist
    \n1736: Jean-Sylvain Bailly, French astronomer and first mayor of Paris
    \n1744: Franz Kaspar Lieblein, German botanist
    \n1808: John Hutton Balfour, British botanist
    \n1828: Alexander Michailowitsch Butlerow, Russian chemist
    \n1839: Georg Lunge, German chemist
    \n1894: Oskar Klein, Swedish physicist
    \n1926: Jean-Pierre Serre, French mathematician
    \n1929: Murray Gell-Mann, American physicist and Nobel Prize winner
    \n1938: Rudolf Ahlswede, German mathematician<\/p>\n

    Deceased
    \n1611: Georg Limn\u00e4us, German mathematician, astronomer and librarian
    \n1631: Gottlieb Aenetius, German physicist
    \n1612: Marek Byd\u017eovsk\u00fd z Florent\u00fdna, Czech historian, astronomer, mathematician and humanist
    \n1883: Joseph Antoine Ferdinand Plateau, Belgian physicist
    \n1954: Arthur Wieferich, German mathematician
    \n1971: John Desmond Bernal, British physicist<\/p>\n<\/div><\/div>\n

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    September 16<\/span><\/strong><\/p>\n

    16. September 2026<\/span>
    \n <\/span><\/p>\n

    Born in
    \n1736: Johannes Nikolaus Tetens, German philosopher, mathematician and natural scientist
    \n1846: Seth Carlo Chandler, US-American astronomer
    \n1853: Albrecht Kossel, German biochemist and Nobel Prize winner
    \n1863: Karl Friedrich von Auwers, German chemist
    \n1874: Frederic Edward Clements, US-American botanist and university professor
    \n1893: Albert von Szent-Gy\u00f6rgyi Nagyr\u00e1polt, Hungarian biochemist, Nobel Prize winner<\/p>\n

    Deceased
    \n1925: Alexander Alexandrovich Friedmann, Russian physicist and mathematician
    \n1946: James Jeans, British physicist, astronomer and mathematician<\/p>\n<\/div><\/div>\n

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    September 17<\/span><\/strong><\/p>\n

    17. September 2026<\/span>
    \n <\/span><\/p>\n

    1737: The Georg-August-Universit\u00e4t G\u00f6ttingen is the first university with full freedom of research and teaching to be founded by Georg II. August, Elector of Hanover.
    \n1789: The astronomer William Herschel discovers Saturn's moon, which is later called Mimas.
    \n1956: The first radio telescope in Germany (Astropeiler Stockert) on the Stockert near Bad M\u00fcnstereifel is inaugurated.<\/p>\n

    Born
    \n1731: Jacques-Christophe Valmont de Bomare, French natural scientist
    \n1743: Marie Jean Antoine Nicolas Caritat, Marquis de Condorcet, French philosopher, mathematician and politician
    \n1763: Johann Gottlieb Friedrich Schrader, German physicist and chemist
    \n1764: John Goodricke, British astronomer
    \n1777: Johann Heinrich Kopp, German physician and natural scientist
    \n1826: Bernhard Riemann, German mathematician
    \n1905: Hans Freudenthal, German mathematician<\/p>\n

    Deceased
    \n1761: Georg Matthias Bose, German physicist and astronomer
    \n1836: Antoine-Laurent de Jussieu, French botanist
    \n1939: Otto Ruff, German chemist<\/p>\n<\/div><\/div>\n

    See more details<\/a><\/p><\/div>\n\t<\/li>\n<\/ul>\n\n\t\t<\/span><\/span>\n\t<\/div>\n<\/td>\n

\n\t
\n\t\t18<\/span>\n\t\t
    \t
  • \n\t\tSeptember 18<\/span>\n\t\t

    September 18<\/span><\/strong><\/p>\n

    18. September 2026<\/span>
    \n <\/span><\/p>\n

    1636: Harvard University is founded as a college in Cambridge, Massachusetts.<\/p>\n

    Born
    \n1752: Adrien-Marie Legendre, French mathematician
    \n1779: Ludolph Christian Treviranus, German botanist
    \n1839: John Aitken, British physicist and meteorologist
    \n1881: Gustav Schwantes, German prehistorian and botanist
    \n1907: Edwin Mattison McMillan, US physicist and Nobel laureate in chemistry
    \n1908: Viktor Hambarzumjan, Armenian astrophysicist and astronomer
    \n1918: Carl-Gustav Esseen, Swedish mathematician<\/p>\n

    Deceased
    \n1783: Leonhard Euler, Swiss mathematician
    \n1809: Gottfried Christoph Beireis, German physician and chemist
    \n1896: Armand Fizeau, French physicist
    \n1967: John Cockcroft, British nuclear physicist and Nobel Prize winner
    \n1983: Horst Teichmann, German physicist and university lecturer
    \n2005: Rupert Riedl, Austrian biologist<\/p>\n<\/div><\/div>\n

    See more details<\/a><\/p><\/div>\n\t<\/li>\n<\/ul>\n\n\t\t<\/span><\/span>\n\t<\/div>\n<\/td>\n

\n\t
\n\t\t19<\/span>\n\t\t
    \t
  • \n\t\tSeptember 19<\/span>\n\t\t

    September 19<\/span><\/strong><\/p>\n

    19. September 2026<\/span>
    \n <\/span><\/p>\n

    1783: The first \"manned\" Montgolfi\u00e8re starts in Paris. The crew was a mutton, a duck and a rooster.
    \n1982: The computer scientist Scott E. Fahlman proposes to use the character string consisting of three ASCII characters \ud83d\ude42 for jokes in e-mail traffic. The emoticons that reproduce a smiley soon spread across the Arpanet.<\/p>\n

    Born
    \n1749: Jean-Baptiste Joseph Delambre, French astronomer
    \n1754: Louis Claude Marie Richard, French botanist
    \n1813: Christian Heinrich Friedrich Peters, German astronomer
    \n1864: Carl Correns, German botanist
    \n1865: Oskar Dressel, German chemist
    \n1926: Masatoshi Koshiba, Japanese physicist and Nobel laureate
    \n1927: Harold Brown, US nuclear physicist and Secretary of Defense
    \n1935: Milan Antal, Slovak astronomer<\/p>\n

    Deceased
    \n1710: Ole R\u00f8mer, Danish astronomer
    \n1761: Pieter van Musschenbroek, Dutch natural scientist
    \n1818: Olof Peter Swartz, Swedish botanist
    \n1827: Morten Thrane Br\u00fcnnich, Danish zoologist and mineralogist
    \n1843: Gaspard Gustave de Coriolis, French mathematician and physicist
    \n1873: Giambattista Donati, Italian astronomer
    \n1873: Jean Victor Coste, French natural scientist
    \n1891: Josef Maximilian Petzval, mathematician and physicist of Slovak origin
    \n1935: Konstantin Ziolkowski, Russian mathematician and physicist
    \n1968: Chester Carlson, US-American inventor, physicist and patent attorney
    \n1995: Rudolf Peierls, German-British physicist<\/p>\n<\/div><\/div>\n

    See more details<\/a><\/p><\/div>\n\t<\/li>\n<\/ul>\n\n\t\t<\/span><\/span>\n\t<\/div>\n<\/td>\n

\n\t
\n\t\t20<\/span>\n\t\t
    \t
  • \n\t\tSeptember 20<\/span>\n\t\t

    September 20<\/span><\/strong><\/p>\n

    20. September 2026<\/span>
    \n <\/span><\/p>\n

    Born in
    \n1607: Christoph Notnagel, German mathematician and astronomer
    \n1842: James Dewar, British physicist and chemist (Dewar benzene, Dewar vessel)
    \n1868: Paul Hoering, German pharmacist and chemist
    \n1887: Erich Hecke, German mathematician
    \n1900: Nikolai Timofejew-Ressowski, Russian geneticist
    \n1950: Hassan Aref, Egyptian-US-American engineer and physicist<\/p>\n

    Deceased
    \n1532: Heinrich Stackmann, German physician, philologist and physicist, poet and humanist
    \n1930: Moritz Pasch, German mathematician
    \n1980: Josias Braun-Blanquet, Swiss botanist
    \n1996: Paul Erd\u0151s, Hungarian-Polish mathematician<\/p>\n<\/div><\/div>\n

    See more details<\/a><\/p><\/div>\n\t<\/li>\n<\/ul>\n\n\t\t<\/span><\/span>\n\t<\/div>\n<\/td>\n<\/tr>

\n\t
\n\t\t21<\/span>\n\t\t
    \t
  • \n\t\tSeptember 21<\/span>\n\t\t

    September 21<\/span><\/strong><\/p>\n

    21. September 2026<\/span>
    \n <\/span><\/p>\n

    1457: The Albert-Ludwigs-Universit\u00e4t Freiburg is founded.
    \n1721: The Universidad de La Habana is founded in Cuba.
    \n1908: The mathematician Hermann Minkowski gives a sensational lecture on space and time in Cologne. Space-time takes on contours.
    \ndestroyed.
    \n1921: The explosion of the Oppau nitrogen plant (part of the BASF plant in Ludwigshafen-Oppau) kills 561 people, injures more than 2,000 and destroys 900 of 1,000 apartments.<\/p>\n

    Born in
    \n1691: Jakob Hendrik Croeser, Dutch physician
    \n1801: Moritz Hermann von Jacobi, German physicist and engineer, developed the first practical electric motor.
    \n1853: Heike Kamerlingh Onnes, Dutch physicist, Nobel Prize winner
    \n1899: Juliusz Schauder, Polish mathematician
    \n1917: Phyllis Nicolson, British mathematician
    \n1926: Donald A. Glaser, US physicist, molecular biologist, neurobiologist and Nobel Prize winner<\/p>\n

    Deceased
    \n1866: Karl Ludwig Hencke, German amateur astronomer
    \n1995: Donald Johan Kuenen, Dutch biologist
    \n1996: Erika Cremer, German physical chemist<\/p>\n<\/div><\/div>\n

    See more details<\/a><\/p><\/div>\n\t<\/li>\n<\/ul>\n\n\t\t<\/span><\/span>\n\t<\/div>\n<\/td>\n

\n\t
\n\t\t22<\/span>\n\t\t
    \t
  • \n\t\tSeptember 22<\/span>\n\t\t

    September 22<\/span><\/strong><\/p>\n

    22. September 2026<\/span>
    \n <\/span><\/p>\n

    Born in
    \n1710: Georg Matthias Bose, German physicist and astronomer
    \n1741: Peter Simon Pallas, German natural scientist and geographer
    \n1791: Michael Faraday, British physicist
    \n1863: William K\u00fcster, German chemist
    \n1900: Paul Hugh Emmett, US-American Physicochemist
    \n1921: Robert Ghormley Parr, US-American chemist
    \n1922: Chen Ning Yang, Chinese-US-American physicist
    \n1927: Ernst-Albert Walter Wilhelm Arndt, German marine biologist<\/p>\n

    Deceased
    \n1703: Vincenzo Viviani, mathematician and physicist
    \n1777: John Bartram, US-American botanist
    \n1848: James Dunlop, Scottish astronomer
    \n1942: Isaak Bacharach, German mathematician
    \n1979: Otto Frisch, Austrian-British physicist
    \n2013: David H. Hubel, Canadian neurobiologist and Nobel Prize winner<\/p>\n<\/div><\/div>\n

    See more details<\/a><\/p><\/div>\n\t<\/li>\n<\/ul>\n\n\t\t<\/span><\/span>\n\t<\/div>\n<\/td>\n

\n\t
\n\t\t23<\/span>\n\t\t
    \t
  • \n\t\tSeptember 23<\/span>\n\t\t

    September 23<\/span><\/strong><\/p>\n

    23. September 2026<\/span>
    \n <\/span><\/p>\n

    1885: The Austrian chemist Carl Auer von Welsbach patents the incandescent stocking in Germany under the name Auer-Gl\u00fchstrumpf.
    \n1887: William Muir founds the University of Allahabad in British India.<\/p>\n

    Born in
    \n1791: Johann Franz Encke, German astronomer
    \n1819: Armand Hippolyte Louis Fizeau, French physicist
    \n1840: Benno Jaff\u00e9, German chemist, industrialist and local politician
    \n1849: Hugo von Seeliger, German astronomer
    \n1850: Richard Hertwig, German zoologist<\/p>\n

    Deceased
    \n1657: Joachim Jungius, German mathematician, physicist and philosopher
    \n1738: Hermann Boerhaave, Dutch physician
    \n1773: Johan Ernst Gunnerus, Norwegian bishop, botanist, ornithologist, mycologist and zoologist
    \n1877: Urbain Le Verrier, French mathematician and astronomer
    \n1882: Friedrich W\u00f6hler, German chemist
    \n1883: Hermann M\u00fcller, German botanist, correspondent of Charles Darwin, discoverer of Coevolution
    \n1919: Heinrich Bruns, German mathematician and astronomer
    \n1926: Paul Kammerer, Austrian zoologist
    \n1929: Richard Zsigmondy, Austrian chemist, Nobel Prize winner
    \n1974: Willem van der Woude, Dutch mathematician
    \n1988: Friedrich Jost, German Physicochemist<\/p>\n

    Translated with www.DeepL.com\/Translator<\/p>\n<\/div><\/div>\n

    See more details<\/a><\/p><\/div>\n\t<\/li>\n<\/ul>\n\n\t\t<\/span><\/span>\n\t<\/div>\n<\/td>\n

\n\t
\n\t\t24<\/span>\n\t\t
    \t
  • \n\t\tSeptember 24<\/span>\n\t\t

    September 24<\/span><\/strong><\/p>\n

    24. September 2026<\/span>
    \n <\/span><\/p>\n

    1789: The German chemist Martin Heinrich Klaproth announces the discovery of the element uranium at the Royal Prussian Academy of Sciences.<\/p>\n

    Born in
    \n1501: Gerolamo Cardano, Italian doctor, mathematician and inventor
    \n1801: Mychajlo Ostrohradskyj, Russian-Ukrainian mathematician
    \n1802: \u00c9tienne Jules Adolphe Desmier de Saint-Simon, Vicomte d'Archiac, French geologist and paleontologist
    \n1858: Carl Pulfrich, German physicist and optician
    \n1902: Hans Petersson, German mathematician
    \n1912: Fritz Hinderer, German astronomer and astrophysicist<\/p>\n

    Deceased
    \n1742: Johann Matthias Hase, German mathematician, astronomer, cartographer and historical geographer
    \n1895: Hermann Hellriegel, German agricultural chemist
    \n1904: Niels Ryberg Finsen, Danish doctor and Nobel Prize winner
    \n1945: Hans Geiger, German physicist
    \n1978: Ida Noddack-Tacke, German chemist<\/p>\n<\/div><\/div>\n

    See more details<\/a><\/p><\/div>\n\t<\/li>\n<\/ul>\n\n\t\t<\/span><\/span>\n\t<\/div>\n<\/td>\n

\n\t
\n\t\t25<\/span>\n\t\t
    \t
  • \n\t\tSeptember 25<\/span>\n\t\t

    September 25<\/span><\/strong><\/p>\n

    25. September 2026<\/span>
    \n <\/span><\/p>\n

    1820: The French physicist Andr\u00e9-Marie Amp\u00e8re discovers the law on the effects of forces between current-carrying conductors.<\/p>\n

    Born in
    \n1896: Jacques Errera, Belgian physical chemist<\/p>\n

    Deceased
    \n1898: Theodor Richter, German chemist
    \n1922: Johannes Petrus Kuenen, Dutch physicist
    \n1933: Paul Ehrenfest, Austrian physicist
    \n1986: Nikolai Nikolajewitsch Semjonow, Russian chemist, Nobel Prize in Chemistry 1956<\/p>\n<\/div><\/div>\n

    See more details<\/a><\/p><\/div>\n\t<\/li>\n<\/ul>\n\n\t\t<\/span><\/span>\n\t<\/div>\n<\/td>\n

\n\t
\n\t\t26<\/span>\n\t\t
    \t
  • \n\t\tSeptember 26<\/span>\n\t\t

    September 26<\/span><\/strong><\/p>\n

    26. September 2026<\/span>
    \n <\/span><\/p>\n

    Born in
    \n1641: Nehemiah Grew, English botanist, physicist and physiologist
    \n1754: Joseph-Louis Proust, French chemist
    \n1856: Leo Graetz, German physicist
    \n1874: Oakes Ames, US-American botanist<\/p>\n

    Deceased
    \n1802: Jurij Vega, Slovenian mathematician
    \n1867: James Ferguson, British engineer and astronomer
    \n1868: August Ferdinand M\u00f6bius, German astronomer and mathematician
    \n1976: Lavoslav R\u016f\u017ei\u010dka, Croatian-Swiss chemist, Nobel Prize winner
    \n1978: Karl Manne Siegbahn, Swedish physicist, Nobel Prize winner
    \n1990: Lothar Collatz, German mathematician
    \n1996: Geoffrey Wilkinson, British chemist, Nobel Prize winner<\/p>\n<\/div><\/div>\n

    See more details<\/a><\/p><\/div>\n\t<\/li>\n<\/ul>\n\n\t\t<\/span><\/span>\n\t<\/div>\n<\/td>\n

\n\t
\n\t\t27<\/span>\n\t\t
    \t
  • \n\t\tSeptember 27<\/span>\n\t\t

    September 27<\/span><\/strong><\/p>\n

    27. September 2026<\/span>
    \n <\/span><\/p>\n

    1707: The French physics professor Denis Papin, who teaches in Marburg, travels the Fulda between Kassel and Hann. M\u00fcnden with a steam-driven rowing wheel ship.<\/p>\n

    Born in
    \n1677: Johann Gabriel Doppelmayr, German astronomer
    \n1719: Abraham Gotthelf K\u00e4stner, German mathematician
    \n1818: Adolph Wilhelm Hermann Kolbe, German chemist
    \n1824: Benjamin Apthorp Gould, US-American astronomer
    \n1855: Paul \u00c9mile Appeal, French mathematician
    \n1879: Hans Hahn, Austrian mathematician
    \n1886: Mario Amadori, Italian pharmaceutical chemist and university lecturer
    \n1918: Martin Ryle, British astrophysicist
    \n1927: Robert George Ackman, Canadian chemist and professor<\/p>\n

    Deceased
    \n1735: Peter Artedi, Swedish natural scientist
    \n1843: Burkhard Wilhelm Seiler, German physician
    \n1852: Adolf Overweg, German astronomer, geologist and African explorer
    \n1883: Oswald Heer, Swiss paleontologist, botanist and entomologist
    \n1972: S. R. Ranganathan, Indian mathematician and librarian
    \n1976: Hans Burgeff, German botanist and university professor<\/p>\n<\/div><\/div>\n

    See more details<\/a><\/p><\/div>\n\t<\/li>\n<\/ul>\n\n\t\t<\/span><\/span>\n\t<\/div>\n<\/td>\n<\/tr>

\n\t
\n\t\t28<\/span>\n\t\t
    \t
  • \n\t\tSeptember 28<\/span>\n\t\t

    September 28<\/span><\/strong><\/p>\n

    28. September 2026<\/span>
    \n <\/span><\/p>\n

    Born in
    \n1698: Pierre-Louis Moreau de Maupertuis, French mathematician, physicist and philosopher
    \n1846: Karl Schwering, German mathematician and pedagogue
    \n1852: Henri Moissan, French chemist
    \n1854: Heinrich Kreutz, German astronomer
    \n1924: Pierre Aigrain, French physicist and State Secretary for Research<\/p>\n

    Deceased
    \n1869: Guglielmo Libri, Italian mathematician and book thief
    \n1895: Louis Pasteur, French chemist, pioneer of microbiology
    \n1953: Edwin Hubble, US-American astronomer
    \n2005: Leo Sternbach, U.S. chemist and pharmacist<\/p>\n<\/div><\/div>\n

    See more details<\/a><\/p><\/div>\n\t<\/li>\n<\/ul>\n\n\t\t<\/span><\/span>\n\t<\/div>\n<\/td>\n

\n\t
\n\t\t29<\/span>\n\t\t
    \t
  • \n\t\tSeptember 29<\/span>\n\t\t

    September 29<\/span><\/strong><\/p>\n

    29. September 2026<\/span>
    \n <\/span><\/p>\n

    1957: The explosion of a tank for radioactive waste at the Soviet nuclear plant in Mayak releases large quantities of radioactive substances. The Kyschtym accident is one of the most serious nuclear accidents in history.<\/p>\n

    Born in
    \n1735: James Keir, Scottish chemist and industrialist
    \n1743: Antonio Cagnoli, Italian astronomer
    \n1765: Karl Ludwig Harding, German astronomer
    \n1869: Gustav Mie, German physicist
    \n1901: Enrico Fermi, Italian nuclear physicist
    \n1920: Peter D. Mitchell, British chemist and Nobel Prize winner
    \n1931: James Cronin, American physicist, Nobel Prize winner<\/p>\n

    Deceased
    \n1941: Friedrich Engel, German mathematician
    \n2005: Ivar Karl Ugi, German-Estonian chemist
    \n2014: Cl\u00e1udia Sousa, Portuguese biologist and primatologist<\/p>\n<\/div><\/div>\n

    See more details<\/a><\/p><\/div>\n\t<\/li>\n<\/ul>\n\n\t\t<\/span><\/span>\n\t<\/div>\n<\/td>\n

\n\t
\n\t\t30<\/span>\n\t\t
    \t
  • \n\t\tSeptember 30<\/span>\n\t\t

    September 30<\/span><\/strong><\/p>\n

    30. September 2026<\/span>
    \n <\/span><\/p>\n

    Born in
    \n1516: Hartmann Beyer, German mathematician, theologian and reformer
    \n1540: Salomon Alberti, German physician
    \n1550: Michael M\u00e4stlin, German mathematician
    \n1605: Johann Laurentius Bausch, German physician and natural scientist
    \n1802: Antoine-J\u00e9r\u00f4me Balard, French chemist
    \n1870: Jean Baptiste Perrin, French physicist
    \n1882: Hans Geiger, German nuclear physicist
    \n1883: Ernst Hellinger, German mathematician
    \n1891: Otto Juljewitsch Schmidt, Soviet geophysicist and Arctic explorer
    \n1905: Nevill F. Mott, British physicist
    \n1939: Jean-Marie Lehn, French chemist, Nobel Prize winner
    \n1943: Johann Deisenhofer, German physicist, Nobel Prize winner<\/p>\n

    Deceased
    \n1910: Maurice L\u00e9vy, French mathematician, physicist and engineer
    \n1953: Lewis Fry Richardson, British mathematician and peace researcher
    \n2014: Martin Lewis Perl, US physicist and Nobel Prize winner<\/p>\n<\/div><\/div>\n

    See more details<\/a><\/p><\/div>\n\t<\/li>\n<\/ul>\n\n\t\t<\/span><\/span>\n\t<\/div>\n<\/td>\n

<\/td>\n<\/td>\n<\/td>\n<\/td>\n\t<\/tr>\n<\/tbody>\n <\/table>\n\n\t\t\t<\/div>\n\r\n

NMR Periodic Table of Elements<\/h2>\r\n

 <\/p>\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n\r\n
\u00a0<\/td>\r\nI<\/td>\r\nII<\/td>\r\nIIIb<\/td>\r\nIVb<\/td>\r\nVb<\/td>\r\nVIb<\/td>\r\nVIIb<\/td>\r\nVIIIb<\/td>\r\nVIIIb<\/td>\r\nVIIIb<\/td>\r\nIb<\/td>\r\nIIb<\/td>\r\nIII<\/td>\r\nIV<\/td>\r\nV<\/td>\r\nVI<\/td>\r\nVII<\/td>\r\nVIII<\/td>\r\n<\/tr>\r\n
K<\/td>\r\nH<\/a><\/td>\r\n\u00a0<\/td>\r\nHe<\/a><\/td>\r\n<\/tr>\r\n
L<\/td>\r\nLi<\/a><\/td>\r\nBe<\/a><\/td>\r\n\u00a0<\/td>\r\nB<\/a><\/td>\r\nC<\/a><\/td>\r\nN<\/a><\/td>\r\nO<\/a><\/td>\r\nF<\/a><\/td>\r\nNe<\/a><\/td>\r\n<\/tr>\r\n
M<\/td>\r\nNa<\/a><\/td>\r\nMg<\/a><\/td>\r\nAl<\/a><\/td>\r\nSi<\/a><\/td>\r\nP<\/a><\/td>\r\nS<\/a><\/td>\r\nCl<\/a><\/td>\r\nAr<\/td>\r\n<\/tr>\r\n
N<\/td>\r\nK<\/a><\/td>\r\nCa<\/a><\/td>\r\nSc<\/a><\/td>\r\nTi<\/a><\/td>\r\nV<\/a><\/td>\r\nCr<\/a><\/td>\r\nMn<\/a><\/td>\r\nFe<\/a><\/td>\r\nCo<\/a><\/td>\r\nNi<\/a><\/td>\r\nCu<\/a><\/td>\r\nZn<\/a><\/td>\r\nGa<\/a><\/td>\r\nGe<\/a><\/td>\r\nAs<\/a><\/td>\r\nSe<\/a><\/td>\r\nBr<\/a><\/td>\r\nKr<\/a><\/td>\r\n<\/tr>\r\n
O<\/td>\r\nRb<\/a><\/td>\r\nSr<\/a><\/td>\r\nY<\/a><\/td>\r\nZr<\/a><\/td>\r\nNb<\/a><\/td>\r\nMo<\/a><\/td>\r\nTc<\/a><\/td>\r\nRu<\/a><\/td>\r\nRh<\/a><\/td>\r\nPd<\/a><\/td>\r\nAg<\/a><\/td>\r\nCd<\/a><\/td>\r\nIn<\/a><\/td>\r\nSn<\/a><\/td>\r\nSb<\/a><\/td>\r\nTe<\/a><\/td>\r\nI<\/a><\/td>\r\nXe<\/a><\/td>\r\n<\/tr>\r\n
P<\/td>\r\nCs<\/a><\/td>\r\nBa<\/a><\/td>\r\nLa<\/a><\/td>\r\nHf<\/a><\/td>\r\nTa<\/a><\/td>\r\nW<\/a><\/td>\r\nRe<\/a><\/td>\r\nOs<\/a><\/td>\r\nIr<\/a><\/sup><\/td>\r\nPt<\/a><\/td>\r\nAu<\/a><\/td>\r\nHg<\/a><\/td>\r\nTl<\/a><\/td>\r\nPb<\/a><\/td>\r\nBi<\/a><\/td>\r\nPo<\/a><\/td>\r\nAt<\/td>\r\nRn<\/td>\r\n<\/tr>\r\n
Q<\/td>\r\nFr<\/td>\r\nRa<\/td>\r\nAc<\/td>\r\nRf<\/td>\r\nDb<\/td>\r\nSg<\/td>\r\nBh<\/td>\r\nHs<\/td>\r\nMt<\/td>\r\nDs<\/td>\r\nRg<\/td>\r\nCn<\/td>\r\nUut<\/td>\r\nFl<\/td>\r\nUup<\/td>\r\nLv<\/td>\r\nUus<\/td>\r\nUuo<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n

 <\/p>\r\n\r\n\r\n\r\n
*<\/sup>Lanthanides<\/td>\r\nCe<\/td>\r\nPr<\/a><\/td>\r\nNd<\/a><\/td>\r\nPm<\/td>\r\nSm<\/a><\/td>\r\nEu<\/a><\/td>\r\nGd<\/a><\/td>\r\nTb<\/a><\/td>\r\nDy<\/a><\/td>\r\nHo<\/a><\/td>\r\nEr<\/a><\/td>\r\nTm<\/a><\/td>\r\nYb<\/a><\/td>\r\nLu<\/a><\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n\r\n\r\n\r\n
**<\/sup>Actinides<\/td>\r\nTh<\/td>\r\nPa<\/a><\/td>\r\nU<\/a><\/td>\r\nNp<\/td>\r\nPu<\/td>\r\nAm<\/td>\r\nCm<\/td>\r\nBk<\/td>\r\nCf<\/td>\r\nEs<\/td>\r\nFm<\/td>\r\nMd<\/td>\r\nNo<\/td>\r\nLr<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n
\r\n

Sources:<\/strong><\/span>
IUPAC Pure and Applied Chemistry 73, 1795\u20131818
Bruker Almanac 2012<\/p>\r\n","protected":false},"excerpt":{"rendered":"

Hi, welcome at my english site. Here you can find some translations from my german pages. I hope this are useful for you.The calendar is new and not yet finished! Be fair, and cite my site as: St. Thomas; https:\/\/wissen.science-and-fun.de!   NMR Periodic Table of Elements   \u00a0 I II IIIb IVb Vb VIb VIIb … <\/p>\n

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