{"id":83865,"date":"2018-11-15T11:00:29","date_gmt":"2018-11-15T17:00:29","guid":{"rendered":"http:\/\/news.olemiss.edu\/?p=83865"},"modified":"2018-11-15T11:03:31","modified_gmt":"2018-11-15T17:03:31","slug":"um-establishes-center-researching-multi-messenger-astrophysics","status":"publish","type":"post","link":"https:\/\/web20.olemiss.edu\/news\/wordpress\/um-establishes-center-researching-multi-messenger-astrophysics\/","title":{"rendered":"UM Establishes Center for Researching Multi-messenger Astrophysics"},"content":{"rendered":"
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Neutron stars \u2013 pictured in this artist\u2019s illustration of two merging neutron stars \u2013 are among the phenomena to be studied at the new UM Center for Multi-messenger Astrophysics. The narrow beam represents the gamma-ray burst, and the rippling spacetime grid indicates the isotropic gravitational waves that characterize the merger. Swirling clouds of materials ejected from the collision are a possible source of the light that was seen at lower energies. Graphic courtesy National Science Foundation\/LIGO\/Sonoma State University\/A. Simonnet<\/p><\/div>\n

OXFORD, Miss. \u2013 Riding a new frontier of scientific discovery into gravitational waves, the University of Mississippi<\/a> <\/span>is now home to the Center for Multi-messenger Astrophysics.<\/p>\n

The center was launched Nov. 1 after the center’s creation was approved by the Mississippi Institutions of Higher Learning in August. It will allow UM researchers to play a prominent role in the emergent field of multi-messenger astrophysics, which is a new branch of science born in 2015 through the discovery of gravitational waves by the Laser Interferometer Gravitational-wave Observatory, or LIGO.<\/p>\n

Multi-messenger astrophysics studies “messengers” \u2013 electromagnetic waves, high-energy particles and gravitational waves \u2013 to reveal information about the universe.<\/p>\n

“That event really opened up a new branch of astronomy and astrophysics,” said Marco Cavaglia, professor of physics and astronomy<\/a> <\/span>and the center’s director. “Since the dawn of humanity, most, if not all, of the information we had from the universe was in the form of light, with some exceptions because we also use particle physics.<\/p>\n

“Gravitational waves are a completely new way of looking at objects \u2013 for example looking at black holes, what happens to the center of stars when they explode and even the beginning of the universe.<\/p>\n

“The main goal is to learn more about the universe, how the universe works. This is really frontier science. Science has always been motivated by trying to understand the world and the universe around us.”<\/p>\n

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Marco Cavaglia, UM professor of physics and astronomy and an active member of the LIGO Scientific Collaboration, is director of the new Center for Multi-messenger Astrophysics. Photo by Robert Jordan\/Ole Miss Digital Imaging Services<\/p><\/div>\n

Cavaglia also is principal investigator of the UM Laser Interferometer Gravitational-Wave Observatory Group<\/a><\/span>, which is an active member of the LIGO Scientific Collaboration.<\/p>\n

Last year, the LIGO detectors, along with the Europe-based Virgo detector and some 70 ground- and space-based observatories, directly detected gravitational waves<\/a><\/span> \u2013 ripples in space and time \u2013 in addition to light from the merging of two neutron stars. It was the first time that a cosmic event has been viewed in both gravitational waves and light.<\/p>\n

The center will allow Ole Miss faculty and students to further their research into the field and build upon existing research programs and expertise of faculty within the Department of Physics and Astronomy<\/a><\/span>, where the center will be housed. Plans call for adding two additional full-time faculty members affiliated with the center in fall 2019, with at least one more added by 2021.<\/p>\n

The center also will support several post-doctoral research associates and graduate student research assistants.<\/p>\n

“The experimental detection of gravitational waves marked a historic event in physics, and UM is so proud to have played a role in that discovery,” said Josh Gladden, UM vice chancellor for research and sponsored programs. “With strengths in high energy physics, observational astronomy and now gravitational waves, UM is well-positioned to establish a Center for Multi-messenger Astrophysics.”<\/p>\n

This new branch of physics has exploded, and the time is right to have a center dedicated to multi-messenger astrophysics that will boost the image of the department while conducting groundbreaking research, Cavaglia said.<\/p>\n

“I really hope that it will help put Mississippi on the map more when it comes to this kind of research,” he said. “And it will attract and retain new faculty and students. This is an emerging field.<\/p>\n

“It will really help recruit bright minds from around the world to come here and do research. That aligns well with the research mission of the university and also its educational component. And it’s cool. It’s cool stuff.”<\/p>\n","protected":false},"excerpt":{"rendered":"

OXFORD, Miss. \u2013 Riding a new frontier of scientific discovery into gravitational waves, the University of Mississippi is now home to the Center for Multi-messenger Astrophysics. The center was launched Nov. 1 after the center’s creation was approved by the Mississippi Institutions of Higher Learning in August. It will allow UM researchers to play a prominent roleRead the story …<\/a><\/p>\n","protected":false},"author":86,"featured_media":84097,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"ngg_post_thumbnail":0,"footnotes":""},"categories":[137,221,1328,199,1327,339],"tags":[],"yoast_head":"\nUM Establishes Center for Researching Multi-messenger Astrophysics - Ole Miss News<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"http:\/\/news.olemiss.edu\/um-establishes-center-researching-multi-messenger-astrophysics\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"UM Establishes Center for Researching Multi-messenger Astrophysics - Ole Miss News\" \/>\n<meta property=\"og:description\" content=\"OXFORD, Miss. \u2013 Riding a new frontier of scientific discovery into gravitational waves, the University of Mississippi is now home to the Center for Multi-messenger Astrophysics. 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