Professor Charles Alcock, Director of the Harvard-Smithsonian Center for Astrophysics, announces that after an extensive search, the Smithsonian Astrophysical Observatory (SAO), in consultation with NASA, has selected Dr. Belinda Wilkes as the next director of the Chandra X-ray Center (CXC). She will assume the directorship on April 20, 2014.
March is recognized as "Women's History Month" by entities around the country including the federal government. The Chandra X-ray Center is located at the Smithsonian Astrophysical Observatory (SAO) in Cambridge, Mass., which has long been tied to the Harvard College Observatory (HCO) in what is known as the Harvard-Smithsonian Center for Astrophysics (CfA).
We are very proud to announce that the Chandra X-ray Center's Dr. Christine Jones is the recipient of the 2013 Secretary's Distinguished Research Lecture Award from the Smithsonian Institution.
The award recognizes a scholar's sustained achievement in research, long-standing investment in the Smithsonian, outstanding contribution to a field, and ability to communicate research to a non-specialist audience.
Christine has been part of the Chandra family since before "Chandra" even existed. She started her work in the field of X-ray astronomy as an undergraduate at Harvard. With the 1970 launch of Uhuru, the first satellite devoted exclusively to X-ray astronomy, Christine studied Cygnus X-1, a binary X-ray source in which a black hole orbits a normal star.
Lucia Pavan graduated with a master thesis in astronomy at the University of Padova (the same town from which Galileo discovered Jupiter's moons). Four years later she also got her PhD in Physics at the same university, working on "magnetars" -a particular kind of pulsars, with the highest magnetic fields. After the PhD, she obtained a postdoc position at the University of Geneva - Switzerland, working at the INTEGRAL Science Data Center (ISDC). In between, she moved to the US, working at University of Wisconsin-Madison for a few months. She currently lives in Geneva, working at the ISDC.
When I started to work on the sources discovered by the INTEGRAL satellite, I didn’t expect to find an object that was extraordinary not only for the properties of its emission, but also for its extension and shape in the sky. And yet this was the case when I came across IGR J11014-6103.
INTEGRAL is an ESA satellite in operation since 2002, sensitive mainly to X-ray and gamma-ray bands. The satellite has been accumulating data since the beginning of the mission, providing information on an always-growing number of X-ray emitters. It is thanks to this ability that new objects are continuously discovered. A large fraction of the sources that INTEGRAL has found still lacks any physical classification, a perfect area for new findings to be done.
Today is Ada Lovelace Day. Who is Ada Lovelace, you might ask? She lived in the mid-19th century and is considered by many to be the first computer programmer. The goal of Ada Lovelace Day is help celebrate and promote the achievements of women in the subjects of science, technology, engineering, and mathematics (aka, STEM).
Of course, we at Chandra always jump at the opportunity to highlight the role that women play not only in the scientific endeavors of the mission, but also the computer, engineering, and other critical functions of the observatory. You can meet some of these fascinating women through our blog series, Women in the High-Energy Universe (also in a printable pdf handout).
The organizers of the Ada Lovelace Day hope that this event will spur discussion and further awareness about the irreplaceable achievements women are responsible for in STEM fields. Hopefully, more people from all backgrounds are drawn toward STEM topics both during their education and once on their career paths. And we look forward to helping explore the Universe with anyone who wishes to join the journey.
We are delighted to welcome Katja Poppenhaeger as a guest blogger today. Katja is the first author of a new paper describing the first exoplanet transit ever seen in X-rays, the subject of our latest press release. Katja studied physics at Frankfurt University in Germany, followed by a PhD in astrophysics at Hamburg Observatory in Germany, before coming to Harvard-Smithsonian Center for Astrophysics (CfA) as a postdoc.
Megan Watzke is the press officer for NASA's Chandra X-ray Observatory. Her responsibilities include writing press releases, organizing press conferences, and more for newsworthy results from the telescope. She is also a co-investigator in the "From Earth to the Universe," "From Earth to the Solar System," and "Here, There and Everywhere" projects.
Stacie Powell is currently a Ph.D. student in astrophysics at Institute of Astronomy at the University of Cambridge, England. She also took a break this past summer to compete in the 10-meter diving platform competition for Great Britain at the 2012 Olympic Games in London. Stacie took some time from her busy schedule to discuss her academic and career path thus far.
I have always had a very questioning mind and liked to learn how the physical processes and objects we see around us can be explained so simply by mathematics. The biggest question in life -- "How did we get here?" -- has always intrigued me. I find astronomy very rewarding as it provides small clues, which are beginning to be pieced together and help us answer this question and, ultimately, to understand the Universe we live in.
It's not every day that we can mention "Chandra" and the "Olympics" in the same sentence, but today we can. That's because Stacie Powell, who will compete in the 10-meter platform diving competition for Great Britain at the London Olympics beginning today, is also working on her Ph.D. in astrophysics.
April Jubett creates animations and videos to help explain Chandra’s discoveries in a visual way. Her work shows up most frequently as podcasts and short animations on the Chandra website.
I have always been interested in art and science, and the many connections between them. It started unconsciously, with a curiosity about the natural world around me and a fondness for drawing and trying to capture that world while learning more about it. When I found out that there are whole careers built on exploring the beauty and mystery of the universe, I thought, "Yeah, I can do that".
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