News from the Department (2018)

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March 2018

  • A new monthly lecture series at UMD, Science on Tap, explores the latest discoveries in science and technology in a relaxed atmosphere with food and drink. This month's topic is Hungry Black Holes, where Assistant Professor Suvi Gezari will discuss how astronomers study these mysterious objects and results scientists have obtained from synoptic surveys like Zwicky. To find out more refer to the CMNS webpage.

February 2018

  • Congratulations to senior Christopher Bambic who has been awarded the prestigious 2018 Winston Churchill Scholarship. Bambic, a physics and astronomy dual major at the University of Maryland will spend next year completing his master's degree at the University of Cambridge in the United Kingdom. There he will continue his research in high energy astrophysics under Dr. Christopher Reynolds and Dr. Andrew Fabian. To learn more about Bambic's research refer to the CMNS article, a video of Bambic explaining his work and a WJLA-TV piece on the two winners of the Churchill scholarship.
  • The Comet Astrobiology Exploration Sample Return (CAESAR) mission is one of two final concepts selected for further development under NASA's New Frontiers program. If the concept is selected, a spacecraft will be designed to collect a sample from comet 67P/Churyumov-Gerasimenko and return it to earth. Associate research scientists Dennis Bodewits and Michael Kelley will lead the Comet Environment Working Group for the CAESAR team where they will assess the risks the surface of comet 67P poses for the spacecraft and help develop the sample acquisition technology. To learn more about what a sample of comet material could unveil refer to the CMNS article.
  • Congratulations to Assistant Research Scientist Eleonora Troja, who received the Italian Bilateral Scientific Cooperation Award. The award recognizes Troja's remarkable contributions to the science and technology field and her commitment to advancing scientific cooperation fostered by her work and time abroad. To find out more about this prestigious award, refer to the ACS webpage.

January 2018

  • Ever since gamma rays, neutrinos and cosmic rays were first detected, scientists have been searching for their origins. We may be closer to solving the mystery of how these particles are created thanks to a study co-authored by Post-Doctoral Associate Ke Fang. From this study, compelling evidence supports the theory that the source of these high energy particles are believed to be active black holes inside of galaxy clusters. To find out more about the findings refer to the ScienceNews article, and the original paper published in Nature.
  • UMD research scientists observed the most dramatic slowdown of a comet's rate of spin. The discovery of comet 41P/Tuttle-Giacobini-Kresák's dramatic change in rotation was made by two teams. One of the teams which consisted of research scientists Dennis Bodewits, Tony Farnham, Michael Kelley and Matthew Knight made the discovery on the Swift Gamma-ray Burst Mission which is now known as the Neil Gehrels Swift Observatory in tribute of Neil Gehrels work on Swift and in honor of his passing. The second team included assistant research scientist Matthew Knight and was led by Dave Schleicher (M.S. '80, Ph.D. '83, astronomy) using the Lowell Observatory's Discovery Channel Telescope. Both teams of scientists were able to measure the rotational period of the comet and discovered that it had slowed an unprecedented amount, from a rotation period of 24 hours to 48 hours over a time interval of just 6 weeks. To find out more about comet 41P/Tuttle-Giacobini-Kresak and how these findings will improve our understanding of comets see the CMNS press release. To learn more about Neil Gehrel's contributions to swift and the astronomy field refer to the CMNS press release
  • Research Scientists are celebrating "first light" of a new automated sky survey called the Zwicky Transient Facility (ZTF), based at Caltech's Palomar Observatory near San Diego, California. The new camera will image hundreds of thousands of stars and galaxies in the Northern sky every night and investigate transient events such as supernovae events and active black holes. Some of the scientists who made it possible include Astronomy's Suvi Gezari, Stuart Vogel, Dennis Bodewits and Melissa Hayes-Gehrke; adjunct professors Julie McEnery (Physics) and Brad Cenko (Astronomy) and several others. To find out more on the new survey refer to the CMNS article.
  • Carnegie Observatories Director John Mulchaey (Ph.D '94, astronomy) and Carnegie Embryology Director Yixian Zheng have been selected as interim co-presidents for the Carnegie institution for Science. "For more than two decades, Carnegie has allowed me to grow professionally, not only in terms of my own scientific research, but also by letting me extend my work into the arenas of outreach, public programming, and development," Mulchaey says of the organization that he is proud to be serving. To hear more about the new co-presidents and the Carnegie institution refer to the spaceref article.

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Full news list
Center for Research and Exploration in Space Science & Technology II    Joint Space-Science Center    Two intriguing investigations -- One flight-proven spacecraft    UMd Astronomy-Pontificia Universidad Católica de Chile Partnership    UMd Astronomy-Cote d'Azur Observatory Scientific Cooperation and Academic Exchange