The Daily Mississippian - March 3, 2016

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THE DAILY

MISSISSIPPIAN

Thursday, March 3, 2016

Volume 104, No. 97

T H E S T U D E N T N E W S PA P E R O F T H E U N I V E R S I T Y O F M I S S I S S I P P I S E R V I N G O L E M I S S A N D OX F O R D S I N C E 1 9 1 1

news

Life behind the coffee pot Page 3

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lifestyles

Visit theDMonline.com

@thedm_news

sports

Kevin Gates returns to The Lyric

Rebels fight back for victory against Memphis Page 8

Seniorsend-off: Page 5

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Ole Miss defeats Mississippi State

Seniors Anthony Perez, Stefan Moody, Martavious Newby and Tomasz Gielo win big against Mississippi State in their final home game. Moody hits new career high with 43 points.

PHOTOS BY: ARIEL COBBERT

THE FOUR OLE MISS SENIORS PLAYED THEIR LAST HOME GAME AS THE REBELS DEFEATED MISSISSIPPI STATE 86-78. THE REBELS HAVE ONE GAME REMAINING AWAY AGAINST TENNESSEE. OLE MISS WILL THEN MOVE ON TO THE SEC TOURNAMENT. SEE STORY PAGE 7

U.S. Department of Energy awards $3 million for research BLAKE ALSUP

mbalsup@go.olemiss.edu

University of Mississippi physicists have been awarded $3 million by the U.S. Department of Energy to conduct Nuclear fuel storage research over the next three years on ways to assess the internal components of a dry cask storage. According to the U.S. Nuclear Regulatory Commission, by the end of 2009 there were more than 62,000 tons of spent fuel accumulated in the United States. That amount of accumulated fuel increases by 2,000 to 2,400 tons annually. Spent nuclear fuel is stored

in spent fuel pools under water for a little more than a year, after which time the fuel can be moved to dry cask storage. Dry cask storage allows spent fuel that has already been cooled in the spent fuel pool for at least one year to be surrounded by inert gas inside a container called a cask. The casks are typically steel cylinders that are either welded or bolted closed. The steel cylinder provides a leak-tight confinement of the spent fuel. Each cylinder is surrounded by additional steel, concrete, or other material to provide radiation shielding to workers and members of the public, according to The Nuclear Regulatory Commission’s website

Josh Gladden, executive director of the University’s Jamie L. Whitten National Center for Physical Acoustics and associate professor of physics, is the principal investigator for the project.He is assisted by co-principal investigator Joel Mobley, as well as several other research scientists and graduate students at the University. The problem with the casks is they cannot be opened— they must be analyzed without actually looking inside. “The main goal of the research is to assess the structural health of the internal components of a dry nuclear fuel rod storage cask,” Gladden said. “They are sealed and

it is not impossible to open them, but it is a very big deal to open them. The hope is to develop a technology that will allow you to get some sense of what’s going on inside these things without having to open it.” The casks are about 20-25 feet tall, 6 or 7 feet wide and extremely heavy. Gladden said it’s important to have a system that allows researchers to get a reading on what is going on inside the cask and move to the next one. Another reason for researching the casks is transportation. The casks were originally intended to serve as temporary storage for the spent nuclear fuel, so they will eventually

need to be transported to a permanent storage location by trains or barges. Since the casks are encased in concrete and steel, it’s difficult to determine if there have been any internal changes during transport. “Eventually these things are going to have to get moved,” Gladden said. “There really is no place to move them to now, but eventually there will be. So from our perspective, we would like to develop the technology to do an assessment before it’s moved and then repeat the assessment after it’s moved so that you can get a sense of if there is any damage

SEE RESEARCH PAGE 3


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