Jonathan Gardner on The James Webb Telescope


0:00 Welcome by Lise Øvreås, president of The Norwegian Academy of Science and Letters

2:02 Introductory Lecture: An age of discovery in gamma ray, high energy astronomy and planetary science enabled by observations orbiting Earth and other planets in the solar system, by Gunnar Maehlum, CEO, Integrated Detector Electronics as

20:51 Awarding of the Yara Bireland Prize The President of the Norwegian Academy of Science and Letters introduces vice president Per Knudsen, Vice president of Yara Technology

28:07 Jury's citation by Per Amund Amundsen, Professor Emeritus, University of Stavanger

29:04 Awarding of the Prize to Dr. Robert Wissing Dr. Wissing’s thesis “Simulating Galactic Dynamo Processes with Smoothed Particle Magnetohydronamics” earned him the 100.000 NOK award.

29:59: Laureate lecture by Robert Wissing on his thesis

44:06 Svein Stølen, Rector of The University of Oslo introduces Jonathan Gardner

48:57 Jonathan Gardner on The James Webb Space Telescope

1:39:39 Q&A Abstract Where did we come from? What path leads us through the 13.8-billion-year history of the Universe, connecting the particles and energy of the Big Bang to the formation of galaxies like the Milky Way, stars like the Sun and planets like the Earth?

The James Webb Space Telescope, built by NASA in partnership with the European and Canadian Space Agencies, was designed to answer fundamental questions about the origins of galaxies, stars and planets, and to help us find our place in the Universe.

Webb was launched on Christmas Day 2021 after 25 years of planning, design, development, construction, and testing. Following a six-month deployment and commissioning period, the first science results from Webb have engaged the public and surprised the scientists. Webb’s science goals address our origins and the history of the universe: the first stars and galaxies that formed after the Big Bang; the sizes, shapes, and components of galaxies as they evolve; the formation of stars and planetary systems; and exoplanets, the history of our own Solar System, and the conditions for life on other planets.

In its first year of scientific operations, Webb has already found the most distant galaxies ever seen. The light from these galaxies has been traveling for 13.5 billion years of the 13.8 billion years since the Big Bang, allowing us to study early galaxies that formed under very different conditions than we see today. Webb has made the first detection of carbon dioxide in the atmosphere of an exoplanet and has examined the interactions between giant stars and the planets that are forming near them. I will review Webb’s construction, launch, and deployments, and discuss the commissioning of the telescope and its instruments. I will describe what we have learned in the first year of science results from the telescope and look ahead to additional results expected in the coming years. Biography Jonathan P. Gardner is the Deputy Senior Project Scientist for the James Webb Space Telescope, a position he has held since 2002 at NASA’s Goddard Space Flight Center.

The James Webb Space Telescope, the successor to the Hubble Space Telescope, looks backwards in time to find the first galaxies that formed after the Big Bang, to trace their evolution into galaxies like our own Milky Way, and to connect the formation of stars and planets with the history of our own Solar System. Gardner received an AB degree from Harvard and MS and PhD from the University of Hawaii. As a NATO Fellow, he did postdoctoral research at the University of Durham in the UK. He came to NASA-Goddard in 1996 to work with the Hubble Space Telescope, but soon got involved in early studies of Webb. His scientific research involves using deep infrared observations to study the statistical evolution of galaxies. On the Webb project, he works with the other scientists to ensure the scientific success of the mission, now coming to fruition with Webb’s early results.

In addition to his role on Webb, Gardner also served as the Chief of Goddard’s Observational Cosmology Laboratory from 2006 until the launch of Webb on Christmas Day, 2021.