RMDYP205–Robert Bunsen (1811-1899), German chemist, illustration from Soviet encyclopedia, 1927
RMD89AFK–ROBERT WILLIAM BUNSEN 3
RFD10KEW–Robert Bunsen vintage drawing
RMAJA3TB–Gustav Kirchhoff, Robert Bunsen and Henry Roscoe, scientists, c1860. Artist: Unknown
RMKH537P–Robert Bunsen, 1811 - 1899, German Chemist
RMC45G47–Robert Wilhelm Bunsen
RFBJCHRJ–Robert Bunsen (1811-1899) on engraving from the 1800s. German chemist. Engraved by C.Cook and published by William Mackenzie.
RMD88HRB–Robert Wilhelm Bunsen
RM2BCDM2D–Robert Bunsen, Robert Wilhelm Eberhard Bunsen (1811 – 1899) German chemist. Robert Wilhelm Eberhard Von Bunsen, known for his design of the Bunsen burner.
RMKCYTNA–ROBERT BUNSEN (1811-1899) German chemist
RFA6KAA9–laboratory Bunsen burner on white background
RM2CWBK57–Engraving depicting a Bunsen cell: from which Robert Bunsen obtained his first patent, in which carbon was substituted for Grove's platinum plate
RMMHFY2M–Robert Wilhelm Bunsen (born March 31, 1811 ),
RMD96PH3–From left to right, chemists and physicists: Kirchhoff, von Bunsen and Roscoe c1860. Gustave Robert Kirchhoff, German physicist (1824-1887), Robert Wilhelm Eberhard von Bunsen, German Physicist and chemist (1811-1899) and Sir Henry Enfield Roscoe, English Chemist, (1833-1915). From 'History of Chemistry', by Edward Thorpe. (London, 1910).
RMTRHBHM–ROBERT BUNSEN (1811-1899) German chemist
RMMR3854–Photographic portrait of Gustav Kirchhoff, Robert Bunsen, and Henry Roscoe. Left to right: Gustav Kirchhoff (1824-1887) a German physicist, Robert Bunsen (1811-1899) a German Chemist, and Henry Roscoe (1833-1915) an English Chemist. Dated 19th century
RMHRKR5X–Robert Bunsen, German Chemist
RMF8TBNJ–Gustav Robert Kirchhoff, German physicist who contributed to the fundamental understanding of electrical circuits, spectroscopy, and the emission of black-body radiation by heated objects. He coined the term 'black body' radiation in 1862, and two different sets of concepts (one in circuit theory, and one in spectroscopy) are named 'Kirchhoff's laws' after him; there is also a Kirchhoff's Law in thermochemistry. The Bunsen–Kirchhoff Award for spectroscopy is named after him and his colleague, Robert Bunsen.
RMMR4TDP–Engraving depicting a Bunsen cell, a zinc-carbon primary cell composed of a zinc anode in dilute sulphuric acid separated by a porous pot from a carbon cathode in nitric or chromic acid. Invented by Robert Bunsen (1811-1899) a German chemist. Dated 19th century
RF2EKBJX1–Germany, Baden-Wurttemberg, Heidelberg, Statue of Robert Bunsen standing in front of Psychologisches Institut der Universitat Heidelberg
RMAJA3T7–Gustav Robert Kirchhoff, German physicist, 1876. Artist: Unknown
RMAPJHNE–Bunsen burner.
RMW7CEPY–Robert Bunsen, German chemist, 1850s. Artist: C Cook
RMEX6M4H–With the aid of the spectroscope, which they invented in 1859, German chemist Robert Bunsen and physicist Gustav Kirchhoff discover that vaporizing a substance creates a unique 'signature' spectrum, which can be used to identify it. Using the spectroscope
RMDTFCCT–Robert Wilhelm Bunsen (1811-1899)
RMD9646H–John Tyndall (1820-1893) Irish born physicist and mountaineer (1893). Studied in Marburg under Robert Bunsen (1811-1899). Appointed professor at the Royal Institution, London, in 1844. President of the British Association for the Advancement of Science 1874 Portrait by American artist John McLure Hamilton (1853-1936). Oil on canvas.
RMB6EEXP–Robert Wilhelm Eberhard Bunsen, 30. März 1811 in Göttingen - 16. August 1899 in Heidelberg
RMHTMK0W–Spectroscope, 1872. Instrument of the type developed by Robert Bunsen (1811-1899) and Robert Kirchhoff (1824-1887) during the 1850s. Their work provided a precise tool to make use of Joseph von Fraunhofer's (1787-1826) observatians of dark lines in the so
RMM65A36–Gustav Robert Kirchhoff, 1824 - 1887, German Physicist
RMHTMJ3D–John Tyndall (1820-93) Irish born physicist and mountaineer (1893). Studied in Marburg under Robert Bunsen ((1811-1899). Appointed professor at the Royal Institution, London, in 1844. President of the British Association for the Advancement of Science 187
RMD89AFJ–Robert William Bunsen
RMR242H8–With the aid of the spectroscope, which they invented in 1859, German chemist Robert Bunsen and physicist Gustav Kirchhoff discover that vaporizing a substance creates a unique 'signature' spectrum, which can be used to identify it. Using the spectroscope, in 1860, Bunsen and Kirchhoff discover two new alkali metalsocesium and rubidium
RMK4BYHT–Robert Wilhelm Eberhard Bunsen, 1811 - 1899. German chemist. From Les Merveilles de la Science, published 1870.
RMTTFTTM–Bunsen, Robert Wilhelm, Additional-Rights-Clearance-Info-Not-Available
RMF0TMT5–heidelberg hauptstrasse statue chemist robert bunsen cherry blossom
RMHRKR5E–Robert Bunsen, German Chemist
RM2G9G45K–Europe, Germany, Lower Saxony, Göttingen ( Goettingen ), Robert Wilhelm Bunsen, German chemist, ARTIST'S COPYRIGHT HAS NOT TO BE CLEARED
RMJ4CHBH–Robert Bunsen 01
RMHTMKE7–Spectroscope of the type used by Robert Wilhelm Bunsen (1811-1899) and Gustav Robert Kirchhoff (1824-1887). Discovered Spectrum Analysis (1859) which enabled discovery of elements including caesium and rubidium. Engraving c.1895
RMMTW4KA–523 Robert Bunsen
RMHKFDBD–Robert Bunsen
RF2CD7NA7–The spectroscope developed in 19th century by Bunsen and Kirchhoff provides a high quality optical system and an easy-to-read scale, allowing to measure discrete atomic spectral lines
RMH9NX1G–Robert Wilhelm Eberhard von Bunsen -German scientist
RMWH9D4A–Robert Wilhelm Bunsen, German chemist and physisist. As well as the Bunsen burner, he invented grease-spot photometer, an electric cell. (1811-1899).
RMD96GP7–Spectroscope, 1872. Instrument of the type developed by Robert Bunsen (1811-1899) and Robert Kirchhoff (1824-1887) during the 1850s. Their work provided a precise tool to make use of Joseph von Fraunhofer's (1787-1826) observatians of dark lines in the solar spectrum (1814). The technique of chemical analysis through spectroscopy has become essential in both terrestrial and astronomical studies. From 'Spectrum Analysis' by H. Schellen. (London, 1872).
RMAJA4J6–Spectroscopic apparatus used by Robert Wilhelm Bunsen and Gustav Robert Kirchhoff, c1895. Artist: Unknown
RMARP89Y–Statue of Robert Wilhelm Bunsen Heidelberg Germany
RMBYADF3–Memorial to Robert Wilhelm Bunsen, Heidelberg, Neckar, Palatinate, Baden-Wuerttemberg, Germany, Europe
RFJC5WD8–A statue of the famous Professor Robert Bunsen in Heidelberg
RF2K2Y058–Portrait of Robert Wilhelm Eberhard Bunsen - a German chemist. Illustration of the 19th century. Germany. White background.
RM2HD11NF–Robert Bunsen.
RM2P4WFX2–Portrait de Robert Wilhelm Bunsen (1811 - 1899), chimiste allemand
RF2DJ68HJ–Portrait of Robert Wilhelm Eberhard Bunsen - a German chemist. Illustration of the 19th century. Germany. White background.
RMDFHM93–Statue of Robert Bunsen outside Friedrichsbau, Hauptstrasse, Heidelberg, Baden- Wuerttemberg, Germany
RMG15FKD–An illustration of Robert Bunsen (March 31, 1811 - August 16, 1899), the German chemist who perfected the burner that was invented by Michael Faraday and worked on emission spectroscopy of heated elements. He discovered the elements cesium and rubidium wi
RM2G9N71C–Europe, Germany, Lower Saxony, Göttingen ( Goettingen ), Robert Wilhelm Bunsen, German chemist, ARTIST'S COPYRIGHT HAS NOT TO BE CLEARED
RF2G0W7Y2–A Bunsen burner, named after Robert Bunsen, is a kind of gas burner used as laboratory equipment; it produces a single open gas flame
RMBHD99B–Bunsen, Robert Wilhelm, 30.3. 1811 - 16.8.1899, German chemist, portrait, wood engraving, ,
RMMYPH5T–456 Robert Bunsen
RMHX8C6D–Robert Bunsen
RMCR3NYT–Bunsen, Robert Wilhelm, 30.3.1811 - 16.8.1899, German chemist, full length, circa 1855,
RMHTMKC9–Spectroscope of the type used by Gustave Robert Kirchhoff (1824-1889) and Robert Wilhelm Bunsen (1811-1899). From Theodore Eckardt 'Physics in Pictures', London, 1882. Chromolithograph
RMBHDDFT–Bunsen, Robert Wilhelm, 30.3.1811 - 16.8.1899, German chemist, portrait, wood engraving, mid 19th century,
RMD96KYM–Spectroscope of the type used by Robert Wilhelm Bunsen (1811-1899) and Gustav Robert Kirchhoff (1824-1887). Discovered Spectrum Analysis (1859) which enabled discovery of elements including caesium and rubidium. Engraving c1895.
RMBHDEJ7–Bunsen, Robert Wilhelm, 30.3.1811 - 16.8.1899, German chemist, portrait, contemporary lithograph by Anger & Goeschl, 19th century,
RMAJA4JA–Spectroscopic apparatus used by Robert Wilhelm Bunsen and Gustav Robert Kirchhoff, c1895. Artist: Unknown
RMBBNC90–Bunsen, Robert Wilhelm 30.3. 1811 - 16.8.1899, German chemist, his work, physical example of a Bunsen burner, wood engraving, 1896,
RMARP7HG–Statue of Robert Wilhelm Bunsen outside the University of Heidelberg Germany
RMBHDDFB–Bunsen, Robert Wilhelm, 30.3.1811 - 16.8.1899, German chemist, spectroscope he developed together with Gustav Kirchhoff, wood engraving, 19th century,
RM2HD11KR–Robert Bunsen 02.
RMBHDE4A–Bunsen, Robert Wilhelm, 30.3.1811 - 16.8.1899, German chemist, portrait, wood engraving, late 19th century, after photo by Eduard Schultze,
RMBYADFA–Memorial to Robert Wilhelm Bunsen, Heidelberg, Neckar, Palatinate, Baden-Wuerttemberg, Germany, Europe
RMBJTX39–Bunsen, Robert Wilhelm, 30.3.1811 - 16.8.1899, German chemist, portrait, wood engraving after drawing by C. Kolb, after photo, 19th century,
RMG15FK6–An illustration of Robert Bunsen (March 31, 1811 - August 16, 1899), the German chemist who perfected the burner that was invented by Michael Faraday and worked on emission spectroscopy of heated elements. He discovered the elements cesium and rubidium wi
RMBHDDFD–Bunsen, Robert Wilhelm, 30.3.1811 - 16.8.1899, German chemist, half length, wood engraving, 19th century, after photo by L. Meder, Heidelberg, Germany, ,
RMHTMKE6–Spectroscopic apparatus used by used by Robert Wilhelm Bunsen (1811-1899) and Gustav Robert Kirchhoff (1824-1887). Discovered Spectrum Analysis (1859) which enabled discovery of elements including caesium and rubidium. Engraving c1895
RMFF654F–photography, exposure, photometer by Robert Wilhelm Bunsen (1811 - 1899), drawing, 19th century, 19th century, graphic, graphics, light meter, light meters, light, lights, lightness, measurement device, measurement, measurements, measurement devices, measuring instrument, meter, gauge, measuring device, measuring instruments, meters, measuring devices, measuring apparatus, measuring, photometer, photometers, historic, historical, Additional-Rights-Clearences-Not Available
RMMWPE66–523 Robert Bunsen
RM2PYXD53–Robert Wilhelm Bunsen (1811-1899), German chemist, inventor of the Bunsen burner. Painting by Tobias Marx. Photo: Heliogravure, Corpus Imaginum, Hanfstaengl Collection. [automated translation]
RM2T8Y7GH–Prof. Robert Wilhelm Eberhard Bunsen, German chemist, Eduard Lange, Photographer, Date around 1860, supporting cardboard, photography, height×width 10×6, 1 cm, portrait, man, The Vienna Collection
RFEPYPYM–Vintage engraving, optical spectrometer or spectroscope is an instrument used in spectroscopy for producing spectral lines and measuring their wavelengths and intensities. Joseph von Fraunhofer developed the first modern spectroscope, Gustav Robert Kirchhoff and Robert Bunsen discovered the application of spectroscopes to chemical analysis.
RFRYN0HD–Robert Wilhelm Bunsen monument in front of historical Friedrichsbau university building in Heidelberg
RMD95X34–Robert Wilhelm Eberhard von Bunsen (1811-1899) German chemist and spectroscopist. The Bunsen burner, the gas burner used in laboratories and invented by Michael Faraday, was perfected by him (1855). Engraving from 'The Science Record' (New York, 1873).
RM2RC3FNA–science, physics, spectroscope of Kirchhoff and Bunsen, 1859, wood engraving, France, late 19th century, ARTIST'S COPYRIGHT HAS NOT TO BE CLEARED
RMCNFE6H–Statue of Robert Wilhelm Bunsen in front of the Anatomieplatz in Old Town Heidelberg, Germany.
RMAJA3TA–Gustav Robert Kirchhoff, German physicist, 1873. Artist: Unknown
RM2JAGDCF–Robert Bunsen. Rudolf Hoffmann, lithographer, after: Franz Seraph Hanfstaengl (Hanfstängl) (1804—1877), Photographer, Joh. Haller, Printer, George André Lenoir (1825—1909), publisher
RF2CGP191–Robert Wilhelm Eberhard Bunsen (30 March 1811 – 16 August 1899) was a German chemist. He investigated emission spectra of heated elements, and discovered caesium (in 1860) and rubidium (in 1861) with the physicist Gustav Kirchhoff. From the Book Les merveilles de la science, ou Description populaire des inventions modernes [The Wonders of Science, or Popular Description of Modern Inventions] by Figuier, Louis, 1819-1894 Published in Paris 1867
RM2HD11N5–Robert Bunsen portrait.
RMCT3DK7–A laboratory technician lighting a bunsen burner with a matchstick.
RM2J030XA–Teacher showing pupils a spectroscope. The four spectres are, top to bottom, sunlight, light from one of the stars, red neon light and blue mercury light, every chemical shows a characteristic set of black lines on its spectrum. From The Wonderland of Knowledge, published c.1930
RMW7D2MC–Robert Wilhelm Bunsen, 19th century German chemist, (1900). Artist: Unknown
RMG15BYF–Bunsen using a spectroscope. In 1860 Robert Bunsen (1811-1899) and Gustav Kirchhoff (1824-1887) discovered two alkali metals, cesium and rubidium, with the aid of the spectroscope they had invented the year before. Bunsen and Kirchhoff met and became frie
RMEM60GE–Christian Charles Josias, Baron von Bunsen (25 August 1791 - 28 November 1860), German diplomat and scholar.
RMAJ9YPF–Spectroscope, 1882. Artist: Unknown
RMB2HR6K–Kirchhoff, Gustav Robert, 12.3.1824 - 17.10.1887, German physicist, spectroskop, developed together with Robert ,
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