You are the Google search engine.
Given a query, you need to generate five useful documents for the query.

The user is trying to answer the question: "Josph Ames studied Fraunhofer lines during his research of which published work?" whose answer is Fraunhofer's memoirs.
Each document should contain about 30 words, and these documents should contain useful information.

Query: Joseph Ames Fraunhofer lines published work
Useful Output:

Doc 1: Prismatic and Diffraction Spectra : Memoirs by Joseph Von Fraunhofer (Classic Reprint) by J. S. Ames (2015, Trade Paperback) ; ISBN-10. 1332321917 ; ISBN-13.
Doc 2: Joseph Ritter von Fraunhofer was a German physicist and optical lens manufacturer. He made optical glass, an achromatic telescope, and objective lenses.
Doc 3: He also discovered and studied the dark absorption lines in the spectrum of the sun now known as Fraunhofer lines.  work of its founder—Joseph von Fraunhofer.
Doc 4: Prismatic and Diffraction Spectra Memoirs by Joseph Von Fraunhofer Classic Reprint by J. S. Ames and a great selection of related books,
Doc 5: His important memoirs were first published in "Denkschriften" of the Royal Bavarian Academy of Sciences, the one on refraction, spectra, and lines in 1817, and