2 099 résultats
1830P243Munich 1830. very good. Image Size : 24x18.5 Inches Platemark Size : Paper Size : 28x21.5 Inches Coloring: Hand Colored Medium: lithograph Categories: Religious Christianity unknown
3969002249.Ghardcover. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. hardcover
2012Q-0547612168Clarion Books 2012-09-11. Hardcover. New. In shrink wrap. Looks like an interesting title! Clarion Books hardcover
2009Q-0307378470Pantheon 2009-08-04. Hardcover. New. New. In shrink wrap. Looks like an interesting title! Pantheon hardcover
2010Q-0307455149Vintage 2010-08-10. Paperback. New. In shrink wrap. Looks like an interesting title! Vintage paperback
1904mon0001520166Duckworth & Co. 1904. Hardcover. Acceptable. . Illustrated by over 350 reproductions of Ruben's work including 70 full page illustrations in heliogravure & Facsimile. The boards are well work with some weakness to the hinges. Duckworth & Co. hardcover
2011DADAX6131589828Omniscriptum 2011-08-18. paperback. New. 5.91x0.61x8.66. Buy with confidence. Excellent Customer Service & Return policy. Omniscriptum paperback
6131589828.Gpaperback. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. paperback
18232095531Dessau: Christian Georg Ackermann 1820-1823. VIII, 214, (4), 278 Seiten. 8° (18 x 10,5 cm) Halblederband der Zeit mit goldgeprägtem Titel auf dem Rückenschild, minzgrünem Schnitt und Marmorpapierbezügen. [Hardcover / fest gebunden].
1412056837.Gpaperback. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. paperback
1587761319.Gpaperback. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. paperback
2002Q-1894154436Master Point Press 2002-03-01. Paperback. New. New. In shrink wrap. Looks like an interesting title! Master Point Press paperback
197021794Robert Hale 1970. Hardback in near fine condition with near fine dust jacket. Hardcover. Near Fine/Near Fine. Robert Hale Hardcover
0883652129New. hardcover. New. Satisfaction Guaranteed or your money back. hardcover
1984Q-0486246264Dover Publications 1984-03-01. Paperback. New. New. In shrink wrap. Looks like an interesting title! Dover Publications paperback
125840480X.Ghardcover. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. hardcover
1258410877.Gpaperback. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. paperback
193285420New York: Brewer Warren & Putnam 1932. First. hardcover. very good-. Some b/w illustrations. 447 pages. Thick 8vo red-lettered blue cloth small stain on front cover. New York: Brewer Warren & Putnam 1932. First edition. A very good- copy.<br/> <br/> Brewer, Warren & Putnam unknown
1426904991.Ghardcover. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. hardcover
1914111891914. S.ber. Akad. Wiss. Berl. 1914. - Berlin 1914 8° pp.169-190 7 Fig. orig. Broschur; Umschl. etw. angeschm. Rare Offprint! Heinrich Rubens 1865-1922 physicist. He is known for his measurements of the energy of black-body radiation which led Max Planck to the discovery of his radiation law. This was the genesis of quantum theory. Rubens worked on electromagnetic radiation particularly in the infrared. In 1900 he proved through measurements with Ferdinand Kurlbaum that Wien's law of radiation does not apply to the long-wave range. These precise investigations into the radiation of black bodies were essential for the development of the origins of quantum theory by Max Planck. He used the Auer gas incandescent light and proved that Planck's law of radiation also applies in the infrared part of the spectrum. He developed the method of Rubens' residual rays to generate infrared radiation and the Rubens flame tube named after him. He was regarded as a masterful experimenter who did not spare himself in his experiments he carried out the precision measurement of blackbody radiation for a long time at night in winter in an unheated laboratory in favourable weather conditions. His lecture experiments were also considered exemplary. Hans Joachim von Wartenberg 1880-1960 Chemiker für Anorganische Chemie und Physikalische Chemie. unknown
1921396021921. S.ber. Akad. Wiss. Berl. 1921/37-39. - Berlin 1921 8° pp.589-692 orig. Broschur; frisches Exemplar. unknown
3662343509.Gpaperback. Good. Access codes and supplements are not guaranteed with used items. May be an ex-library book. paperback
1910111811910. S.ber. Akad. Wiss. Berl. 1910. Berlin 1910 8° pp.1122-1137 5 Fig. orig. Broschur. unknown
1898111801898. Am. J. Sc. 5. - 1898 8° pp.33-46 5 Fig. orig. Broschur. Rare Offprint! Heinrich Rubens 1865-1922 physicist. He is known for his measurements of the energy of black-body radiation which led Max Planck to the discovery of his radiation law. This was the genesis of quantum theory. Rubens worked on electromagnetic radiation. particularly in the infrared. In 1900j he proved through measurements with Ferdinand Kurlbaum that Wien's law of radiation does not apply to the long-wave range. These precise investigations into the radiation of black bodies were essential for the development of the origins of quantum theory by Max Planck. He used the Auer gas incandescent light and proved that Planck's law of radiation also applies in the infrared part of the spectrum. He developed the method of Rubens' residual rays to generate infrared radiation and the Rubens flame tube named after him. He was regarded as a masterful experimenter who did not spare himself in his experiments he carried out the precision measurement of blackbody radiation for a long time at night in winter in an unheated laboratory in favourable weather conditions. His lecture experiments were also considered exemplary. Augustus Trowbridge 1870-1934 was a physics professor and dean at Princeton University. unknown
1912111851912. S.ber. Akad. Wiss. Berl. 1912. - Berlin 1912 8° pp.256-274 9 Fig. orig. Broschur. Rare Offprint! Heinrich Rubens 1865-1922 physicist. He is known for his measurements of the energy of black-body radiation which led Max Planck to the discovery of his radiation law. This was the genesis of quantum theory. Rubens worked on electromagnetic radiation particularly in the infrared. In 1900 he proved through measurements with Ferdinand Kurlbaum that Wien's law of radiation does not apply to the long-wave range. These precise investigations into the radiation of black bodies were essential for the development of the origins of quantum theory by Max Planck. He used the Auer gas incandescent light and proved that Planck's law of radiation also applies in the infrared part of the spectrum. He developed the method of Rubens' residual rays to generate infrared radiation and the Rubens flame tube named after him. He was regarded as a masterful experimenter who did not spare himself in his experiments he carried out the precision measurement of blackbody radiation for a long time at night in winter in an unheated laboratory in favourable weather conditions. His lecture experiments were also considered exemplary. Gustav Ludwig Hertz 1887-1975 was a German experimental physicist and Nobel Prize winner for his work on inelastic electron collisions in gases and a nephew of Heinrich Hertz. Biography He received his doctorate in 1911 under Heinrich Leopold Rubens. From 1911 to 1914 Hertz was an assistant to Rubens at the University of Berlin. It was during this time that Hertz and James Franck performed experiments on inelastic electron collisions in gases known as the Franck-Hertz experiments and for which they received the Nobel Prize in Physics in 1925. See: Ewald P.P. Zu Rubens und Hertz Note "Über den Einfluß der Temperatur auf die Absorption langwelliger Wärmestrahlen in einigen festen Isolatoren". Naturwissenschaften 10 1057-1058 1922 unknown