#1401
Ruth J. Northcott
1913 - 1969 (56 years)
Ruth Josephine Northcott was a Canadian astronomer based at the David Dunlap Observatory, and president of the Royal Astronomical Society of Canada from 1962 to 1964. Asteroid 3670 Northcott is named for her.
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Frida Palmer
1905 - 1966 (61 years)
Frida Palmér, was the first female Swedish astronomer with a doctorate. She studied variable stars. Early life Palmér was born on February 14, 1905, in Blentarp, Sweden, the only child to builder Hans Persson Palmér and his wife Elsa Jeppsson. Her father died when she was five years old and in 1910 Elsa moved to Järrestad. It is unclear how she finished her early education but she must have been somewhat self-taught as access to high school was not formally established for girls until 1928.
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Wanda Leopold
1920 - 1977 (57 years)
Wanda Leopold was a Polish author, medical doctor, and social science activist known for her study of English writings beginning in West Africa, specifically Nigeria. A translator as well as a literary critic, she stressed the artistic qualities of creative writing. She was a scholar of Polish culture, literature, and language. Her book, "O literaturze Czarnej Afryki," was the first Polish introduction to African literature that was written in both English, and French. Some of her first critical essays were on Chinua Achebe, Cyprian Ekwensi, and Wole Soyinka.
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Sophia Getzowa
1872 - 1946 (74 years)
Sophia Getzowa was a Belarusian-born pathologist and scientist in Mandatory Palestine. She grew up in a Jewish shtetl in Belarus and during her medical studies at the University of Bern, she became engaged to Chaim Weizmann, who would become the first president of Israel. Together they worked in the Zionist movement. After a four-year romance, Weizmann broke off their engagement and Getzowa returned to her medical studies, graduating in 1904. She carried out widely cited research on the thyroid, identifying solid cell nests in 1907.
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Enrica Calabresi
1891 - 1944 (53 years)
Enrica Calabresi was an Italian zoologist, herpetologist, and entomologist. Her family was part of the Jewish community which has played an important role in Ferrara, continuously since the Middle Ages.
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Grace Langford
1871 - Present (155 years)
Grace Langford was an American physicist known for her work in physics education and research on the infrared reflection of phosphates. She taught at Wellesley College and at Barnard College. Early life and education Langford was born in Plymouth, Massachusetts, the seventh and youngest child of John Langford and Celestina Eldridge Langford. She graduated from Plymouth High School in 1889. She attended Wellesley College, where she was an instructor and undergraduate student simultaneously, and the Massachusetts Institute of Technology, where she earned her B.S. in physics in 1900, as the only woman in her graduating class.
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Harriet Williams Bigelow
1870 - 1934 (64 years)
Harriet Williams Bigelow was an American instructor and astronomer. Born in Fayetteville, New York, Harriet was the daughter of pastor Dana Williams Bigelow and Katherine Huntington. Her family moved to Pitcher, New York, then in 1878 to Utica, New York where her father became pastor at the Memorial Presbyterian Church. Harriet attended the local public schools, graduating from Utica Free Academy in 1889. She matriculated to Smith College, a women's liberal arts college in Massachusetts, where she studied astronomy.
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Cäcilia Böhm-Wendt
1875 - Present (151 years)
Cäcilia Böhm-Wendt was an Austrian physicist, who conducted research on radioactivity. Early life and education She was born Cäcilia Wendt on 4 May 1875 in Troppau, Silesia. She studied at the University of Vienna from 1896 to 1900, where she published work on rational values of trigonometric functions, receiving a doctoral degree for research on special functions of importance in mathematical physics.
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Ruth Wheeler
1877 - 1948 (71 years)
Ruth Wheeler was an American chemist specialising in the field of nutrition and public education. Early life and education Ruth Wheeler was born on 5 August 1877 in Plains, Pennsylvania, to Jared Ward Wheeler and Martha Jane Wheeler . She was taught to read by her mother, and graduated from West Pittston High School in West Pittston, Pennsylvania. Her thinking was influenced by her Welsh grandfather, Rev. Dr. Evan Benjamin Evans, a minister concerned with feeding the poor.
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Mary Acworth Evershed
1867 - 1949 (82 years)
Mary Acworth Evershed was a British astronomer and scholar. Her work on Dante Alighieri was written under the pen name M.A. Orr. Early life Mary Acworth Orr was born to Lucy Acworth and Andrew Orr on 1 January 1867 at Plymouth Hoe. Her father was an officer in the Royal Artillery. Mary grew up in Wimborne and South Stoke in Somerset. Mary’s youngest brother was the colonial administrator Charles William James Orr.
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Katharina Boll-Dornberger
1909 - 1981 (72 years)
Katharina Boll-Dornberger , also known as Käte Dornberger-Schiff, was an Austrian-German physicist and crystallographer. She is known for her work on order-disorder structures. Life Katharina Boll-Dornberger was born in Vienna in 1909 as the daughter of the university professor and Alice Friederike Schiff. She studied physics and mathematics in Vienna and Göttingen. She wrote her dissertation under supervision of V. M. Goldschmidt on the crystal structure of water-free zinc sulfate in Göttingen and handed it in in Vienna in 1934. Afterwards, she conducted research in Philipp Gross's lab in Vienna.
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Frances Pleasonton
1912 - 1990 (78 years)
Frances Pleasonton was a Particle Physicist at the Oak Ridge National Laboratory. She was an active teacher and researcher, and a member of the team who first demonstrated neutron decay in 1951. Early life and education Pleasonton earned her bachelor's degree at Bryn Mawr College. She was an editor of the Bryn Mawr College yearbook. She went on to teach at Winsor School, Girls Latin School of Chicago and Brearley School. She returned to Bryn Mawr College for her master's degree, working as a warden at Pembroke East, and graduated in 1943. She was demonstrator-elect in physics and took a leave of absence for government service in 1942.
Go to ProfileKate Scholberg is a Canadian and American neutrino physicist whose research has included experimental studies of neutrino oscillation and the detection of supernovae. She is currently the Arts & Sciences Distinguished Professor of Physics and Bass Fellow at Duke University.
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Jane Dewey
1900 - 1976 (76 years)
Jane Mary Dewey was an American physicist. Early life and education Jane Mary Dewey was born in Chicago, the daughter of philosopher John Dewey and educator Alice Chipman Dewey. Her parents named her in honor of Jane Addams, an activist, sociologist and reformer; and Mary Rozet Smith, a philanthropist who was Addams's longtime companion.
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Frances Lowater
1871 - 1956 (85 years)
Frances Lowater was a British-American physicist and astronomer. Life and career Lowater studied in England for her undergraduate degrees, at University College, Nottingham, and Newnham College, Cambridge. She then moved to the United States, where she attended Bryn Mawr College and earned her Ph.D. in 1906. While studying for her Ph.D., she took a position as a physics demonstrator, and remained in that position until 1910. She spent a year at Westfield College and four years at Rockford College, then moved to Wellesley College, where she spent the rest of her career; with the exception of a...
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Valerie Myerscough
1942 - 1980 (38 years)
Valerie Patricia Myerscough was a British mathematician and astrophysicist remembered for her precocious talent and great contributions to a range of astrophysical applications, as well as to the evolution of the Royal Astronomical Society, in a very short life.
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Gerta von Ubisch
1882 - 1965 (83 years)
Gerta von Ubisch was a German physicist, geneticist, and botanist. She studied barley and found a genetic explanation for heterostyly. In 1933 she lost her position at Heidelberg University because of her Jewish heritage.
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Vibert Douglas
1894 - 1988 (94 years)
Allie Vibert Douglas, , who usually went by her middle name, was a Canadian astronomer and astrophysicist. Life Douglas was born in Montreal, Quebec, on 15 December 1894. Because both of Douglas' parents died the year she was born, she first lived in London, England with her brother George Vibert Douglas, and her grandmother. Douglas' grandfather was Rev. George Douglas, a prominent Methodist minister and educator. In 1904 both Douglas and her brother returned to Montreal where they attended Westmount High School. Growing up, Douglas was interested in science but felt that her gender was a handicap.
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Alice Hall Farnsworth
1893 - 1960 (67 years)
Alice Hall Farnsworth was an American astronomer. She was director of John Payson Williston Observatory at Mount Holyoke College from 1936 until her retirement in 1957. Early life Alice Hall Farnsworth was born in Williamsburg, Massachusetts, the youngest of four children of Frederick Tudor Farnsworth and Anna Caroline Tufts Farnsworth. As a child, she was an active reader of St. Nicholas magazine, submitting contest entries and winning prizes.
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Henrietta Hill Swope
1902 - 1980 (78 years)
Henrietta Hill Swope was an American astronomer who studied variable stars. In particular, she measured the period-luminosity relation for Cepheid stars, which are bright variable stars whose periods of variability relate directly to their intrinsic luminosities. Their measured periods can therefore be related to their distances and used to measure the size of the Milky Way and distances to other galaxies.
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Mildred Allen
1894 - 1990 (96 years)
Mildred Allen was an American physicist. Biography Early life and education Mildred Allen was born in Sharon, Massachusetts to MIT professor C. Frank Allen and Caroline Hadley Allen. She had one younger sister, Margaret Allen Anderson.
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Martha Betz Shapley
1890 - 1981 (91 years)
Martha Betz Shapley was an American astronomer known for her research on eclipsing binary stars. Early life Shapley was born on August 3, 1890, in Kansas City, Missouri, one of seven children of school music teacher Carl Betz and his wife. Her family were descendants of German immigrants, and her grandfather once told her that he had seen astronomer Caroline Herschel in the streets of Hanover in Germany. Her mother and two sisters became schoolteachers, and Shapley herself became a schoolteacher at age 15. Three years later, she began her studies at the University of Missouri, where she earn...
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Carlotta Maury
1874 - 1938 (64 years)
Carlotta Joaquina Maury was a geologist, stratigrapher, paleontologist, and was one of the first women to work as a professional scientist in the oil and gas industry. She worked as a palaeontologist within an oil company; she was a petroleum geologist at Royal Dutch Shell. Maury focused on Tertiary mollusks. Maury initially taught in universities after attending Cornell University finishing with a PhD in 1902, although she had trouble achieving a full-time position. However, she really wanted to pursue paleontological expeditions. Even though she went on to later be successful, there were still elements of difficulty in her early career, in some ways due to her gender.
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Annie Jump Cannon
1863 - 1941 (78 years)
Annie Jump Cannon was an American astronomer whose cataloging work was instrumental in the development of contemporary stellar classification. With Edward C. Pickering, she is credited with the creation of the Harvard Classification Scheme, which was the first serious attempt to organize and classify stars based on their temperatures and spectral types. She was nearly deaf throughout her career after 1893, as a result of scarlet fever. She was a suffragist and a member of the National Women's Party.
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Irène Joliot-Curie
1897 - 1956 (59 years)
Irène Joliot-Curie was a French chemist, physicist and politician, the elder daughter of Pierre Curie and Marie Skłodowska–Curie, and the wife of Frédéric Joliot-Curie. Jointly with her husband, Joliot-Curie was awarded the Nobel Prize in Chemistry in 1935 for their discovery of induced radioactivity, making them the second-ever married couple to win the Nobel Prize, while adding to the Curie family legacy of five Nobel Prizes. This made the Curies the family with the most Nobel laureates to date. She was also one of the first three women to be a member of a French government, becoming undersecretary for Scientific Research under the Popular Front in 1936.
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Laura Bassi
1711 - 1778 (67 years)
Laura Maria Caterina Bassi Veratti was an Italian physicist and academic. Recognized and depicted as "Minerva" , she was the first woman to have a doctorate in science, and the second woman in the world to earn the Doctor of Philosophy degree. Working at the University of Bologna, she was also the first salaried female teacher in a university. At one time the highest paid employee of the university, by the end of her life Bassi held two other professorships. She was also the first female member of any scientific establishment, when she was elected to the Academy of Sciences of the Institute o...
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Klara Döpel
1900 - 1945 (45 years)
Klara Renate Döpel was a feminist and a German lawyer until 1933. Then she married the German nuclear physicist Robert Döpel, and they worked together as a team at Leipzig University studying nuclear reactor configurations for the German nuclear energy project. Klara was killed in an air raid near the end of World War II.
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Henrietta Swan Leavitt
1868 - 1921 (53 years)
Henrietta Swan Leavitt was an American astronomer. Her discovery of how to effectively measure vast distances to remote galaxies led to a shift in the understanding of the nature of the universe. A graduate of Radcliffe College, she worked at the Harvard College Observatory as a human computer, tasked with measuring photographic plates to catalog the positions and brightness of stars. This work led her to discover the relation between the luminosity and the period of Cepheid variables. Leavitt's discovery provided astronomers with the first standard candle with which to measure the distance t...
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Hedwig Kohn
1887 - 1964 (77 years)
Hedwig Kohn was a physicist who was one of only three women to obtain habilitation in physics in Germany before World War II. Born in Breslau in the German Empire , she was forced to leave Germany during the Nazi regime because she was Jewish. She continued her academic career in the United States, where she settled for the rest of her life.
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Marguerite Perey
1909 - 1975 (66 years)
Marguerite Catherine Perey was a French physicist and a student of Marie Curie. In 1939, Perey discovered the element francium by purifying samples of lanthanum that contained actinium. In 1962, she was the first woman to be elected to the French Académie des Sciences, an honor denied to her mentor Curie. Perey died of cancer in 1975.
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Tatyana Afanasyeva
1876 - 1964 (88 years)
Tatyana Alexeyevna Afanasyeva was a Russian-Dutch mathematician and physicist who made contributions to the fields of statistical mechanics and statistical thermodynamics. On 21 December 1904, she married Austrian physicist Paul Ehrenfest . They had two daughters and two sons; one daughter, Tatyana Ehrenfest, also became a mathematician.
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Berta Karlik
1904 - 1990 (86 years)
Berta Karlik was an Austrian physicist. She worked for the University of Vienna, eventually becoming the first female professor at the institution. While working with Ernst Foyn she published a paper on the radioactivity of seawater. She discovered that the chemical element 85 astatine is a product of the natural decay processes. The element was first synthesized in 1940 by Dale R. Corson, K. R. MacKenzie, and Emilio Segrè, after several scientists in vain searched for it in radioactive minerals.
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Ștefania Mărăcineanu
1882 - 1944 (62 years)
Ștefania Mărăcineanu was a Romanian physicist. She worked with Marie Curie studying the element named for Curie's homeland Polonium. She made proposals that would lead to Irène Joliot-Curie's Nobel Prize. Mărăcineanu believed that Joliot-Curie had taken her work on Induced radioactivity to gain the prize.
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Klavdiâ Barkhatova
1917 - 1990 (73 years)
Klavdiya Aleksandrovna Barkhatova was a Soviet astronomer. She became notable for he studies into stellar astronomy and eventually became a highly respected specialist in the field, producing a large body of scientific works. Kourovka Astronomical Observatory in Kourovka, Sverdlovsk Oblast is named in her honor.
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Agnes Mary Clerke
1842 - 1907 (65 years)
Agnes Mary Clerke was an Irish astronomer and writer, mainly in the field of astronomy. She was born in Skibbereen, County Cork, Ireland, and died in London. Family Agnes Clerke was the daughter of John William Clerke who was, at the time, a bank manager in Skibbereen, and his wife Catherine Mary Deasy whose father was a judge's registrar. She had two siblings; her older sister, Ellen Mary and her younger brother, Aubrey St. John . Her elder sister Ellen also wrote about astronomy. All of the Clerke children were entirely home schooled.
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Sarah Frances Whiting
1847 - 1927 (80 years)
Sarah Frances Whiting was an American physicist and astronomer. She was one of the founders and the first director of the Whitin Observatory at Wellesley College. She instructed several notable astronomers and physicists, including Annie Jump Cannon.
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Louise Sherwood McDowell
1876 - 1966 (90 years)
Louise Sherwood McDowell was an American physicist and educator. She spent most of her career as a professor of physics at Wellesley College and is best known for being one of the first female scientists to work at the United States Bureau of Standards, now the National Institute of Standards and Technology.
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Ida Barney
1886 - 1982 (96 years)
Ida Barney was an American astronomer, best known for her 22 volumes of astrometric measurements on 150,000 stars. She was educated at Smith College and Yale University and spent most of her career at the Yale University Observatory. She was the 1952 recipient of the Annie J. Cannon Award in Astronomy.
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Marie Curie
1867 - 1934 (67 years)
Maria Salomea Skłodowska-Curie , known simply as Marie Curie , was a Polish and naturalised-French physicist and chemist who conducted pioneering research on radioactivity. She was the first woman to win a Nobel Prize, the first person to win a Nobel Prize twice, and the only person to win a Nobel Prize in two scientific fields. Her husband, Pierre Curie, was a co-winner of her first Nobel Prize, making them the first-ever married couple to win the Nobel Prize and launching the Curie family legacy of five Nobel Prizes. She was, in 1906, the first woman to become a professor at the University o...
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Hertha Wambacher
1903 - 1950 (47 years)
Hertha Wambacher was an Austrian physicist. Education After having obtained the general certificate of education from the girls' high school run by the Association for the Extended Education of Women in 1922, she studied first chemistry, then physics at the University of Vienna.
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Maria Pogonowska
1897 - 2009 (112 years)
Maria Pogonowska was a Polish-Israeli scientist of Jewish origin. She was a doctor of physics. Biography Maria Asterblum was born in Warsaw. Her father was Maurycy, a lawyer and her mother Salomea. In 1915, she entered the Warsaw University, newly opened after the Russians left Warsaw, studying physics. She was one of only four women admitted in the first year of studies. In 1924, she became the first doctor promoted by the Department of Physics; her doctoral advisor was Stefan Pieńkowski. She worked as a senior assistant at the Department of Experimental Physics at Warsaw University and has ...
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Elisabeth Rotten
1882 - 1964 (82 years)
Elisabeth Friederike Rotten was a Quaker peace activist and educational progressive. Life As daughter to the Swiss couple Moritz and Luise Rotten, she attended the "höhere Mädchenschule Luisenschule" during 1888-1898, later studying at the Victoria-Lyzeum Berlin from 1904. In September 1906 she took the Reifeprüfung at the Kaiserin Augusta-Gymnasium Charlottenburg. She graduated in her studies in philosophy and German language and literature in Heidelberg, Berlin, Marburg and Montpellier. In Marburg she met with Hermann Lietz and Gustav Wyneken, which was vital to the future development of her thinking.
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Gladys Mackenzie
1903 - 1972 (69 years)
Gladys Isabel Harper was a Scottish physicist who studied X-rays. She taught physics at Newnham College, Cambridge and was a research fellow of the University of Bristol. She conducted research in X-ray physics, focusing on topics such as alpha particles, X-ray monochromatization, and spectroscopy. Her research of alpha particles proved that the theory of Gaunt can also be applied to molecular hydrogen. She also developed through her research of crystal and slit systems a quantitative general theory for analysis of composite radiation and production of monochromatic beams. She attended the University of Edinburgh and graduated with an MA and BSc in mathematics and natural philosophy.
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Isabelle Stone
1868 - 1966 (98 years)
Isabelle Stone was an American physicist and educator. She was one of the founders of the American Physical Society. She was among the first women to earn a PhD in physics in the United States. Early life and education Stone was born in 1868 to Harriet H. Leonard Stone and Leander Stone in Chicago. She completed a bachelor's degree at Wellesley College in 1890, and was among the first women to earn a PhD in physics in the United States, earning hers just two years after Caroline Willard Baldwin earned a Doctor of Science at Cornell University. Stone completed doctoral work at the University of Chicago.
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Geertruida de Haas-Lorentz
1885 - 1973 (88 years)
Geertruida Luberta de Haas-Lorentz was a Dutch physicist and the first to perform fluctuational analysis of electrons as Brownian particles. Consequently she is considered to be the first woman to work in electrical noise theory.
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Édmée Chandon
1885 - 1944 (59 years)
Édmée Marie Juliette Chandon was an astronomer known for being the first professional female astronomer in France. She worked at the Paris Observatory from 1908 until her retirement in 1941. Biography The eldest of five children, Chandon was born to Marie Duhan and merchant François Chandon on 21 November 1885 in the 11th arrondissement of Paris. In July 1906, she completed her degree in Mathematical Sciences at the Faculté des sciences de Paris. She began working at the Paris Observatory in November 1908 as a trainee, where she met Jacques Jean Trousset after he joined her team in January 1909.
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Ruth Stokes
1890 - 1968 (78 years)
Ruth Wyckliffe Stokes was an American mathematician, cryptologist, and astronomer. She earned the first doctorate in mathematics from Duke University, made pioneering contributions to the theory of linear programming, and founded the Pi Mu Epsilon journal.
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Beryl May Dent
1900 - 1977 (77 years)
Beryl May Dent was an English mathematical physicist, technical librarian, and a programmer of early analogue and digital computers to solve electrical engineering problems. She was born in Chippenham, Wiltshire, the eldest daughter of schoolteachers. The family left Chippenham in 1901, after her father became head teacher of the then recently established Warminster County School. In 1923, she graduated from the University of Bristol with First Class Honours in applied mathematics. She was awarded the Ashworth Hallett scholarship by the university and was accepted as a postgraduate student a...
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Fanny Gates
1872 - 1931 (59 years)
Fanny Cook Gates was an American physicist, an American Physical Society fellow and American Mathematical Society member. She made contributions to the research of radioactive materials, determining that radioactivity could not be destroyed by heat or ionization due to chemical reactions, and that radioactive materials differ from phosphorescent materials both qualitatively and quantitatively. More specifically, Gates showed that the emission of blue light from quinine was temperature dependent, providing evidence that the emitted light is produced from phosphorescence rather than radioactive decay.
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Elizabeth Laird
1874 - 1969 (95 years)
Elizabeth Rebecca Laird was a Canadian physicist who chaired the physics department at Mount Holyoke College for nearly four decades. She was the first woman accepted by Sir J. J. Thomson to conduct research at Cambridge University's Cavendish Laboratory. In her later life she studied electromagnetic radiation for military and medical applications.
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