Stephen Smartt

Last updated

Stephen J. Smartt CBE FRS (born 9 November 1968) is an astrophysicist from Northern Ireland who specialises in stellar evolution, supernovae and time domain sky surveys. [1] He is credited with the discovery of stars that explode as supernovae, measuring their mass, luminosity and the chemical elements synthesized. [1] Smartt is a Professor of Astrophysics at the School of Mathematics and Physics at Queen's University Belfast. [2] He is a patron of Northern Ireland Humanists. [3]

Contents

Education

Born and raised in Belfast, Smartt was educated at Belfast Royal Academy and studied physics and applied mathematics at Queen’s University Belfast. He was awarded a PhD in astrophysics in 1996. [1]

Career

He worked at the Isaac Newton Group of telescopes and held a fellowship at the University of Cambridge. Smartt returned to Belfast in 2004 and established a group working on stellar evolution, supernovae and time domain sky surveys.[ citation needed ] In September 2022 Smartt was appointed the Wetton Professor of Astrophysics at the University of Oxford and Director of the Hintze Centre for Astrophysical Surveys.

Honours and awards

Smartt was appointed Commander of the Order of the British Empire (CBE) in the 2022 Birthday Honours for services to science. [4]

Related Research Articles

The Chandrasekhar limit is the maximum mass of a stable white dwarf star. The currently accepted value of the Chandrasekhar limit is about 1.4 M (2.765×1030 kg).

<span class="mw-page-title-main">Supernova</span> Explosion of a star at its end of life

A supernova is a powerful and luminous explosion of a star. A supernova occurs during the last evolutionary stages of a massive star or when a white dwarf is triggered into runaway nuclear fusion. The original object, called the progenitor, either collapses to a neutron star or black hole, or is completely destroyed to form a diffuse nebula. The peak optical luminosity of a supernova can be comparable to that of an entire galaxy before fading over several weeks or months.

<span class="mw-page-title-main">Subrahmanyan Chandrasekhar</span> Indian-American physicist

Subrahmanyan Chandrasekhar was an Indian-American theoretical physicist who spent his professional life in the United States. He shared the 1983 Nobel Prize for Physics with William A. Fowler for "...theoretical studies of the physical processes of importance to the structure and evolution of the stars". His mathematical treatment of stellar evolution yielded many of the current theoretical models of the later evolutionary stages of massive stars and black holes. Many concepts, institutions, and inventions, including the Chandrasekhar limit and the Chandra X-Ray Observatory, are named after him.

Sir David Robert Bates was a Northern Irish mathematician and physicist.

<span class="mw-page-title-main">Donald Lynden-Bell</span> British theoretical astrophysicist

Donald Lynden-Bell CBE FRS was a British theoretical astrophysicist. He was the first to determine that galaxies contain supermassive black holes at their centres, and that such black holes power quasars. Lynden-Bell was President of the Royal Astronomical Society (1985–1987) and received numerous awards for his work, including the inaugural Kavli Prize for Astrophysics. He worked at the University of Cambridge for his entire career, where he was the first director of its Institute of Astronomy.

<span class="mw-page-title-main">Saul Perlmutter</span> American astrophysicist and Nobel laureate (born 1959)

Saul Perlmutter is a U.S. astrophysicist, a professor of physics at the University of California, Berkeley, where he holds the Franklin W. and Karen Weber Dabby Chair, and head of the International Supernova Cosmology Project at the Lawrence Berkeley National Laboratory. He is a member of both the American Academy of Arts & Sciences and the American Philosophical Society, and was elected a Fellow of the American Association for the Advancement of Science in 2003. He is also a member of the National Academy of Sciences. Perlmutter shared the 2006 Shaw Prize in Astronomy, the 2011 Nobel Prize in Physics, and the 2015 Breakthrough Prize in Fundamental Physics with Brian P. Schmidt and Adam Riess for providing evidence that the expansion of the universe is accelerating. Since 2021, he has been a member of the President’s Council of Advisors on Science and Technology (PCAST).

<span class="mw-page-title-main">Malcolm Longair</span> British physicist

Malcolm Sim Longair is a British physicist. From 1991 to 2008 he was the Jacksonian Professor of Natural Philosophy in the Cavendish Laboratory at the University of Cambridge. Since 2016 he has been Editor-in-Chief of the Biographical Memoirs of Fellows of the Royal Society.

<span class="mw-page-title-main">Richard Ellis (astronomer)</span> Welsh astronomer

Richard Salisbury Ellis is Professor of Astrophysics at the University College London. He previously served as the Steele Professor of Astronomy at the California Institute of Technology (Caltech). He was awarded the 2011 Gold Medal of the Royal Astronomical Society, in 2022 the Royal Medal of the Royal Society and in 2023 the Gruber Prize in Cosmology.

<span class="mw-page-title-main">David N. Livingstone</span>

David Noel Livingstone is a Northern Ireland-born geographer, historian, and academic. He is Professor of Geography and Intellectual History at Queen's University Belfast.

<span class="mw-page-title-main">Robert Kirshner</span> American astronomer

Robert P. Kirshner is an American astronomer, Chief Program Officer for Science for the Gordon and Betty Moore Foundation, and the Clownes Research Professor of Science at Harvard University. Kirshner has worked in several areas of astronomy including the physics of supernovae, supernova remnants, the large-scale structure of the cosmos, and the use of supernovae to measure the expansion of the universe.

<span class="mw-page-title-main">Brian Schmidt</span> American-born Australian astrophysicist and Nobel Laureate

Brian Paul Schmidt is a Distinguished Professor and astrophysicist at the University's Mount Stromlo Observatory and Research School of Astronomy and Astrophysics. He was the Vice-Chancellor of the Australian National University (ANU) from January 2016 to January 2024. He is known for his research in using supernovae as cosmological probes. He currently holds an Australian Research Council Federation Fellowship and was elected a Fellow of the Royal Society (FRS) in 2012. Schmidt shared both the 2006 Shaw Prize in Astronomy and the 2011 Nobel Prize in Physics with Saul Perlmutter and Adam Riess for providing evidence that the expansion of the universe is accelerating, making him the only Montana-born Nobel laureate. He was previously an Australian Research Council Laureate Fellow.

<span class="mw-page-title-main">Jim Al-Khalili</span> British theoretical physicist, author and broadcaster

Jameel Sadik "Jim" Al-Khalili is an Iraqi-British theoretical physicist, author and broadcaster. He is professor of theoretical physics and chair in the public engagement in science at the University of Surrey. He is a regular broadcaster and presenter of science programmes on BBC radio and television, and a frequent commentator about science in other British media.

<span class="mw-page-title-main">Alexander Dalgarno</span> British physicist and father of molecular astrophysics

Alexander Dalgarno FRS was a British physicist who was a Phillips Professor of Astronomy at Harvard University.

The Hans A. Bethe Prize, is presented annually by the American Physical Society. The prize honors outstanding work in theory, experiment or observation in the areas of astrophysics, nuclear physics, nuclear astrophysics, or closely related fields. The prize consists of $10,000 and a certificate citing the contributions made by the recipient.

Friedrich-Karl "Friedel“ Thielemann is a German-Swiss theoretical astrophysicist.

<span class="mw-page-title-main">John McCanny</span>

Sir John Vincent McCanny is the emeritus Regius Professor of Electronics and Computer Engineering at Queen's University Belfast, and director of the Institute of Electronics, Communications and Information Technology.

Haley Gomez MBE, FRAS, FLSW is a Welsh Professor of Astrophysics at Cardiff University. She studies the formation and evolution of cosmic dust using the Herschel Space Observatory. She is Deputy Head of the School of Physics and Astronomy. She was awarded an Order of the British Empire in the 2018 Queen’s Birthday Honour’s.

JJ Eldridge is a theoretical astrophysicist based in New Zealand. Eldridge is the head of the Department of Physics at the University of Auckland and co-author of The Structure And Evolution Of Stars.

James Wellington Truran Jr. was an American physicist, known for his research in nuclear astrophysics.

Ken'ichi Nomoto is a Japanese astrophysicist and astronomer, known for his research on stellar evolution, supernovae, and the origin of heavy elements.

References

  1. 1 2 3 "Stephen Smartt | Royal Society". royalsociety.org. Retrieved 4 May 2020.
  2. "Stephen Smartt". Queen's University Belfast. Retrieved 4 May 2020.
  3. "New Northern Ireland Humanists patron: Professor Stephen Smartt". Humanists UK. Retrieved 7 June 2022.
  4. "No. 63714". The London Gazette (Supplement). 1 June 2022. p. B10.
  5. "Stephen J Smartt". Royal Irish Academy. 19 October 2015. Retrieved 4 May 2020.
  6. "Stephen Smartt". Royal Society. Retrieved 20 September 2020.
  7. "Stephen Smartt". Queen's University Belfast. Retrieved 4 May 2020.