May 19, 2010
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Play Identify the phenomenon in 1, which is named after the dude who invented the device at the center in 2 (he is present in 2)
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Answer:
Fraunhofer invented the spectroscope, and discovered 574 dark lines appearing in the solar spectrum. These were later shown to be atomic absorption lines, as explained by Kirchhoff and Bunsen in 1859. These lines are still called Fraunhofer lines in his honour.
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May 20th, 2010 at 12:22 am, GMT +0000 ( 1274314922 )
Fraunhofer lines.
2 must be spectrometer.
May 20th, 2010 at 12:32 am, GMT +0000 ( 1274315551 )
2: fraunhofer, 1: fraunhofer lines
May 20th, 2010 at 12:36 am, GMT +0000 ( 1274315761 )
fraunhofer lines
May 20th, 2010 at 12:47 am, GMT +0000 ( 1274316479 )
Fraunhofer lines in the solar spectrum.
May 20th, 2010 at 12:57 am, GMT +0000 ( 1274317074 )
Fraunhofer lines
May 20th, 2010 at 12:58 am, GMT +0000 ( 1274317125 )
Fraunhofer Lines
May 20th, 2010 at 1:04 am, GMT +0000 ( 1274317479 )
Phenomenon : Fraunhofer lines
Device : Spectroscope
Dude : Joseph von Fraunhofer :D
May 20th, 2010 at 1:13 am, GMT +0000 ( 1274318032 )
Fraunhofer lines named after Joseph von Fraunhofer.The device in pic2 is spectroscope.
May 20th, 2010 at 1:16 am, GMT +0000 ( 1274318176 )
The Fraunhofer lines are a set of spectral lines named for the German physicist Joseph von Fraunhofer (1787–1826). The pic shows Fraunhofer demonstrating his spectrometer in Munich.
May 20th, 2010 at 1:16 am, GMT +0000 ( 1274318194 )
Phenomenon in 1 is Solar spectrum with Fraunhofer lines, named after “Joseph von Fraunhofer”, who invented the device “spectroscope” that is depicted in 2.
May 20th, 2010 at 1:24 am, GMT +0000 ( 1274318645 )
Solar spectrum with Fraunhofer lines named after Joseph von Fraunhofer
May 20th, 2010 at 1:27 am, GMT +0000 ( 1274318859 )
Joseph von Fraunhofer
May 20th, 2010 at 1:29 am, GMT +0000 ( 1274318987 )
Joseph von Fraunhofer
May 20th, 2010 at 1:30 am, GMT +0000 ( 1274319039 )
Fraunhofer Lines
May 20th, 2010 at 1:52 am, GMT +0000 ( 1274320346 )
Fraunhofer lines
Joseph von Fraunhofer
May 20th, 2010 at 1:59 am, GMT +0000 ( 1274320756 )
Fraunhofer lines
May 20th, 2010 at 2:25 am, GMT +0000 ( 1274322340 )
Fraunhoffer lines… Got reminded of 2nd pu physics… :P
May 20th, 2010 at 2:54 am, GMT +0000 ( 1274324068 )
Fraunhofer lines
May 20th, 2010 at 3:40 am, GMT +0000 ( 1274326856 )
Fraunhofer lines in the spectrum, as discovered by Joseph von Fraunhofer (shown standing with a spectroscope).
May 20th, 2010 at 5:22 am, GMT +0000 ( 1274332944 )
1. Fraunhofer Lines
2. Joseph van Fraunhofer.
May 20th, 2010 at 6:11 am, GMT +0000 ( 1274335862 )
1. Raileigh’s scattering phenomenon
2. Raileigh
May 20th, 2010 at 6:37 am, GMT +0000 ( 1274337420 )
balmer??
May 20th, 2010 at 6:58 am, GMT +0000 ( 1274338730 )
Fraunhofer lines.
Fraunhofer Spectroscope.
May 20th, 2010 at 6:59 am, GMT +0000 ( 1274338777 )
hmmm….high school physics revisited. Fraunhofer Lines.
May 20th, 2010 at 8:03 am, GMT +0000 ( 1274342586 )
Fraunhofer lines and his invention, the spectrometer
May 20th, 2010 at 8:58 am, GMT +0000 ( 1274345897 )
fraunhoffer spetrum
i’m guessing that’s fraunhoffer with a spectrometer
May 20th, 2010 at 9:37 am, GMT +0000 ( 1274348268 )
Fraunhoffer
and the fraunhoffer spectrum
May 20th, 2010 at 10:40 am, GMT +0000 ( 1274352012 )
Fraunhofer lines – dark lines in the sun’s spectrum that were later found to be caused by absorption of those wavelengths by elements in the sun’s (and earth’s) atmosphere.
May 20th, 2010 at 10:59 am, GMT +0000 ( 1274353192 )
(1)Fraunhofer lines discovered by Joseph von Fraunhofer(2)
May 20th, 2010 at 1:27 pm, GMT +0000 ( 1274362037 )
Fraunhofer lines
May 20th, 2010 at 5:00 pm, GMT +0000 ( 1274374846 )
The spectroscope, Joseph von Fraunhofer, Fraunhofer lines
May 21st, 2010 at 12:22 am, GMT +0000 ( 1274401371 )
1. Fraunhofer Lines.
2. First spectroscope invented by Joseph von Fraunhofer.
May 21st, 2010 at 1:06 am, GMT +0000 ( 1274404011 )
Fraunhofer Lines
May 21st, 2010 at 3:49 am, GMT +0000 ( 1274413767 )
fraunhofer lines
May 21st, 2010 at 6:57 am, GMT +0000 ( 1274425074 )
Fraunhofer invented the spectroscope, and discovered 574 dark lines appearing in the solar spectrum. These were later shown to be atomic absorption lines, as explained by Kirchhoff and Bunsen in 1859. These lines are still called Fraunhofer lines in his honour.
May 21st, 2010 at 9:38 am, GMT +0000 ( 1274434719 )
Fraunhofer Spectroscopy.
May 22nd, 2010 at 7:25 am, GMT +0000 ( 1274513125 )
newton’s rings?? named after sir isaac newton.. maybe? wild guess..
May 22nd, 2010 at 7:56 am, GMT +0000 ( 1274514978 )
Von Fraunhofer Lines
May 22nd, 2010 at 11:10 am, GMT +0000 ( 1274526633 )
Fraunhoffer Lines..!!