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Henry Norris Russell
ForMemRS Fellowship of the Royal Society (FRS, ForMemRS and HonFRS) is an award granted by the judges of the Royal Society of London to individuals who have made a "substantial contribution to the improvement of natural knowledge, including mathemati ...
HFRSE
FRAS FRAS may refer to: * Fellow of the Royal Astronomical Society, post-nominal letters * Fellow of the Royal Asiatic Society of Great Britain and Ireland Fellows of the Royal Asiatic Society of Great Britain and Ireland are individuals who have bee ...
(October 25, 1877 – February 18, 1957) was an American
astronomer An astronomer is a scientist in the field of astronomy who focuses their studies on a specific question or field outside the scope of Earth. They observe astronomical objects such as stars, planets, moons, comets and galaxies – in either o ...
who, along with Ejnar Hertzsprung, developed the
Hertzsprung–Russell diagram The Hertzsprung–Russell diagram, abbreviated as H–R diagram, HR diagram or HRD, is a scatter plot of stars showing the relationship between the stars' absolute magnitudes or luminosities versus their stellar classifications or effective tempe ...
(1910). In 1923, working with
Frederick Saunders Frederick Saunders (14 August 1807 – 12 December 1902) was an English-born American librarian. Biography Frederick Saunders was born in London on 14 August 1807. His father was the senior member of Saunders and Ottley, book publishers of Lond ...
, he developed Russell–Saunders coupling, which is also known as
LS coupling In quantum mechanics, the procedure of constructing eigenstates of total angular momentum out of eigenstates of separate angular momenta is called angular momentum coupling. For instance, the orbit and spin of a single particle can interact th ...
.Obituary MNRAS 118 (1958) 311
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Life

Russell was born on 25 October 1877, at Oyster Bay, New York, the son of Rev Alexander Gatherer Russell (1845-1911) and his wife, Eliza Hoxie Norris. After graduating from
George School George School is a private Religious Society of Friends, Quaker (Society of Friends) boarding and day high school located on a rural campus in Middletown Township, Bucks County, Pennsylvania, Middletown Township, Bucks County, Pennsylvania, Bucks ...
in 1895, he studied astronomy at
Princeton University Princeton University is a private research university in Princeton, New Jersey. Founded in 1746 in Elizabeth as the College of New Jersey, Princeton is the fourth-oldest institution of higher education in the United States and one of the n ...
, obtaining his B.A. In 1897 and his doctorate in 1899, studying under
Charles Augustus Young Charles Augustus Young (15 December 1834 – 4 January 1908) one of the foremost solar spectroscopist astronomers in the United States. He observed solar eclipses and worked on spectroscopy of the Sun. He observed a solar flare with a spectr ...
. From 1903 to 1905, he worked at the
Cambridge Observatory Cambridge Observatory is an astronomical observatory at the University of Cambridge in the East of England. It was established in 1823 and is now part of the site of the Institute of Astronomy. The old Observatory building houses the Institute o ...
with Arthur Robert Hinks as a research assistant of the Carnegie Institution and came under the strong influence of
George Darwin Sir George Howard Darwin, (9 July 1845 – 7 December 1912) was an English barrister and astronomer, the second son and fifth child of Charles Darwin and Emma Darwin. Biography George H. Darwin was born at Down House, Kent, the fifth chi ...
. He returned to Princeton to become an instructor in astronomy (1905–1908), assistant professor (1908–1911), professor (1911–1927) and research professor (1927–1947). He was also the director of the Princeton University Observatory from 1912 to 1947 where Charlotte Moore Sitterly helped him measure and calculate the properties of stars. He died in
Princeton, New Jersey Princeton is a municipality with a borough form of government in Mercer County, in the U.S. state of New Jersey. It was established on January 1, 2013, through the consolidation of the Borough of Princeton and Princeton Township, both of whi ...
on 18 February 1957 at the age of 79. He is buried in
Princeton Cemetery Princeton Cemetery is located in Princeton, New Jersey, United States. It is owned by the Nassau Presbyterian Church. John F. Hageman in his 1878 history of Princeton, New Jersey refers to the cemetery as "The Westminster Abbey of the United Stat ...
.


Family

In November 1908 Russell married Lucy May Cole (1881-1968). They had four children. Their youngest daughter, Margaret Russell (1914-1999), married the astronomer
Frank K. Edmondson Frank Kelley Edmondson (August 1, 1912 – December 8, 2008) was an American astronomer. Life and career Edmondson was born in Milwaukee, Wisconsin and grew up in Seymour, Indiana. He graduated from Indiana University in 1933 and received a fel ...
in the 1930s.


Published work

Russell co-wrote an influential two-volume textbook in 1927 with
Raymond Smith Dugan Raymond Smith Dugan (May 30, 1878 – August 31, 1940) was an American astronomer and discoverer of minor planets. His parents were Jeremiah Welby and Mary Evelyn Smith and he was born in Montague in the U.S. state of Massachusetts. His undergr ...
and John Quincy Stewart: ''Astronomy: A Revision of Young’s Manual of Astronomy'' (Ginn & Co., Boston, 1926–27, 1938, 1945). This became the standard astronomy textbook for about two decades. There were two volumes: the first was ''The Solar System'' and the second was ''Astrophysics and Stellar Astronomy''. The textbook popularized the idea that a star's properties (radius, surface temperature,
luminosity Luminosity is an absolute measure of radiated electromagnetic power (light), the radiant power emitted by a light-emitting object over time. In astronomy, luminosity is the total amount of electromagnetic energy emitted per unit of time by a s ...
, etc.) were largely determined by the star's mass and chemical composition, which became known as the Vogt–Russell theorem (including Heinrich Vogt who independently discovered the result). Since a star's chemical composition gradually changes with age (usually in a non-homogeneous fashion),
stellar evolution Stellar evolution is the process by which a star changes over the course of time. Depending on the mass of the star, its lifetime can range from a few million years for the most massive to trillions of years for the least massive, which is con ...
results. Russell dissuaded Cecilia Payne-Gaposchkin from concluding that the composition of the Sun is different from that of the Earth in her thesis, as it contradicted the accepted wisdom at the time. He realized she was correct four years later after deriving the same result by different means. In his paper Russell credited Payne with discovering that the Sun had a different chemical composition from Earth. * * * *


Awards and honors

* Fellow of the
American Academy of Arts and Sciences The American Academy of Arts and Sciences (abbreviation: AAA&S) is one of the oldest learned societies in the United States. It was founded in 1780 during the American Revolution by John Adams, John Hancock, James Bowdoin, Andrew Oliver, ...
(1921) *
Gold Medal of the Royal Astronomical Society The Gold Medal of the Royal Astronomical Society is the highest award given by the Royal Astronomical Society (RAS). The RAS Council have "complete freedom as to the grounds on which it is awarded" and it can be awarded for any reason. Past awa ...
(1921) * Lalande Prize (1922) * Henry Draper Medal from the
National Academy of Sciences The National Academy of Sciences (NAS) is a United States nonprofit, non-governmental organization. NAS is part of the National Academies of Sciences, Engineering, and Medicine, along with the National Academy of Engineering (NAE) and the Nat ...
(1922) *
Bruce Medal The Catherine Wolfe Bruce Gold Medal is awarded every year by the Astronomical Society of the Pacific for outstanding lifetime contributions to astronomy. It is named after Catherine Wolfe Bruce, an American patroness of astronomy, and was f ...
(1925) * Rumford Prize (1925) *
Franklin Medal The Franklin Medal was a science award presented from 1915 until 1997 by the Franklin Institute located in Philadelphia, Pennsylvania, U.S. It was founded in 1914 by Samuel Insull Samuel Insull (November 11, 1859 – July 16, 1938) was a Bri ...
(1934) * Janssen Medal from the
French Academy of Sciences The French Academy of Sciences (French: ''Académie des sciences'') is a learned society, founded in 1666 by Louis XIV at the suggestion of Jean-Baptiste Colbert, to encourage and protect the spirit of French scientific research. It was at th ...
(1936) * Foreign Member of the
Royal Society The Royal Society, formally The Royal Society of London for Improving Natural Knowledge, is a learned society and the United Kingdom's national academy of sciences. The society fulfils a number of roles: promoting science and its benefits, r ...
(1937) * Honorary Fellow of the
Royal Society of Edinburgh The Royal Society of Edinburgh is Scotland's national academy of science and letters. It is a registered charity that operates on a wholly independent and non-partisan basis and provides public benefit throughout Scotland. It was established i ...
(1938) *
Henry Norris Russell Lectureship The Henry Norris Russell Lectureship is awarded each year by the American Astronomical Society in recognition of a lifetime of excellence in astronomical research. The idea for the lectureship came from then society President Harlow Shapley in 1945, ...
(1946) *
asteroid An asteroid is a minor planet of the Solar System#Inner solar system, inner Solar System. Sizes and shapes of asteroids vary significantly, ranging from 1-meter rocks to a dwarf planet almost 1000 km in diameter; they are rocky, metallic o ...
1762 Russell 1762 Russell, provisional designation , is a stony Koronian asteroid from the outer regions of the asteroid belt, approximately 16 kilometers in diameter. It was discovered by the Indiana Asteroid Program at Goethe Link Observatory near Brooklyn, ...


References


External links

*
Oral history interview transcript with Margaret Russell Edmondson on 21 April 1977, American Institute of Physics, Niels Bohr Library & Archives
- Margaret Russell Edmondson was Russell's youngest daughter {{DEFAULTSORT:Russell, Henry Norris 1877 births 1957 deaths People from Oyster Bay (town), New York American astronomers American astrophysicists Princeton University alumni Princeton University faculty People from Princeton, New Jersey Burials at Princeton Cemetery Recipients of the Bruce Medal Recipients of the Gold Medal of the Royal Astronomical Society Foreign Members of the Royal Society Fellows of the American Academy of Arts and Sciences Members of the United States National Academy of Sciences Members of the French Academy of Sciences Scientists from New York (state)