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Basic Biographical Information. John Frederick William Herschel, born at Slough, England, on March 7, 1792, became a British scientist of large reputation across many fields, including especially astronomy, photography, and natural philosophy. Herschel also became head of a large household, fathering 12 children with his wife, Margaret Brodie ...
Mar 1, 2011 · The chief nebular draughtsman I will instance as producing hand drawn results continuous with the advantageous results of celestial photography is Sir John Herschel, particularly his work in visually representing some of the nebulae observed from the Cape of Good Hope and published in 1847.
Feb 7, 2021 · The cyanotype process, also known as the blueprint process, was first introduced by John Herschel (1792 – 1871) in 1842. Sir John was an astronomer, trying to find a way of copying his notes. Herschel managed to fix pictures using hyposulphite of soda as early as 1839. In the early days the paper was coated with iron salts and then used in ...
Jan 5, 2009 · Sir John Herschel played an important part, the value of which has sometimes been underestimated, in the early development of spectroscopy. This paper examines his contribution to the subject during the period 1819–61 in the light of his publications and of certain manuscript material preserved in the Royal Society's Library.
Oct 4, 2022 · As Eder (1945) emphatically stated, Sir William Herschel discovered in 1800 the infrared spectrum and then, one year later, Ritter discovered the ultraviolet rays and their action on chloride of silver. On the other hand, Sir John Herschel, among other contributions in the science of photography, investigated the chemical power of ultraviolet rays.
Herschel's impact extended beyond the field of photography, influencing various scientific disciplines and bridging the gap between art and science. His remarkable legacy as a chemist, innovator, and collaborator ensures his enduring place in the history of photography. John Herschel, a renowned chemist, and polymath of the 19th century, left ...
This material is held at. St John's College Library Special Collections, University of Cambridge. Reference. GB 275 Herschel. Dates of Creation. 1812–1979 (Mostly from 1812-71. Also includes papers relating to modern research into Herschel's work.) Name of Creator. Herschel, Sir John Frederick William (1792-1871) Knight, astronomer.
