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Joseph von Fraunhofer lived from 1787-1826. He became the director of a scientific institute in Germany. He made some of the best telescope lenses, which he was trained to do. He identified the dark absorption lines that are in the solar spectrum. These lines show scientists which chemical elements are in light.
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What is Joseph von Fraunhofer's birthday?
Joseph von Fraunhofer was born on March 6, 1787.
When did Joseph von Sonnenfels die?
Joseph von Sonnenfels died in 1817.
When did Joseph von Hazzi die?
Joseph von Hazzi died in 1845.
When was Joseph von Quarin born?
Joseph von Quarin was born in 1733.
When was Joseph von Hammer-Purgstall born?
Joseph von Hammer-Purgstall was born in 1774.
What is Joseph von Fraunhofer's birthday?
Joseph von Fraunhofer was born on March 6, 1787.
When was Joseph von Fraunhofer born?
Joseph von Fraunhofer was born on March 6, 1787.
What has the author Joseph Anthony Von Fraunhofer written?
Joseph Anthony Von Fraunhofer has written: 'Basic metal finishing'
When did Robert Bunsen invent the spectroscope?
The spectroscope was invented by Joseph von Fraunhofer in 1814.
Who invented the first sprectroscope?
The first spectroscope precise enough for laboratory use was invented in 1814 by Joseph von Fraunhofer.
When and where was the specroscope made?
The spectroscope was first made in Germany by Joseph von Fraunhofer in 1819. 40 years later, a more sophisticated model of the spectroscope was developed by Gustav Robert Kirchhoff and Robert Bunsen.
What were dark lines in the spectrum named for?
Dark lines in the spectrum were named after German physicist Joseph von Fraunhofer, who first systematically studied them. They are commonly known as Fraunhofer lines and are formed when certain chemical elements absorb specific wavelengths of light, creating dark bands in the spectrum.
Who discovered the dark line spectrum?
The dark line spectrum was first observed by Joseph von Fraunhofer in 1814 during his study of the Sun's spectrum. These dark lines are now known as Fraunhofer lines and are caused by absorption of specific wavelengths of light by various elements in the Sun's atmosphere.
The dark lines in the spectrum were named for who EXACTLY?
Joseph Von Fraunhofer as a German physicist who independently discovered (or rediscovered) dark "lines" in the emission spectra of the light emitted by the Sun. Fraunhofer carefully cataloged the precise frequencies of the light that was NOT being emitted by the Sun. Many years later, two other scientists realized that these colors of light were associated with the spectra of particular elements present in the Sun.
Did albert einstein invent the graduated cylinder?
No, Albert Einstein did not invent the graduated cylinder. It was actually invented by Joseph von Fraunhofer, a German physicist, in 1817. Graduated cylinders are used in laboratories to measure liquid volumes accurately.
WHO INVENTED TH SPECTROSCOPE?
The spectroscope was invented by the German scientist Joseph von Fraunhofer in the early 19th century, around 1814. He improved upon earlier designs and was the first to systematically study the spectrum of light, identifying dark lines in the spectrum that are now known as Fraunhofer lines. His work laid the foundation for the field of spectroscopy, which analyzes the interaction of light with matter.
When did Joseph von Auffenberg die?
Joseph von Auffenberg died in 1857.
