Oak Ridge Today

Fleischmann: Supercomputing race could change with Summit at ORNL

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The installation of the Summit supercomputer continues at Oak Ridge National Laboratory on Jan. 23, 2018, with the Oak Ridge Leadership Computing Facility and IBM teams receiving and installing compute nodes. Summit will come online in late 2018 for early science, and will be available to users in January 2019. (Image credit: Jason Richards/ORNL. Used under Creative Commons license)

The installation of the Summit supercomputer continues at Oak Ridge National Laboratory on Jan. 23, 2018, with the Oak Ridge Leadership Computing Facility and IBM teams receiving and installing compute nodes. Summit will come online in late 2018 for early science, and will be available to users in January 2019. (Image credit: Jason Richards/ORNL. Used under Creative Commons license)

 

The supercomputer being built at Oak Ridge National Laboratory could change the race for supercomputing supremacy between the United States and China, U.S. Representative Chuck Fleischmann said during a budget hearing on Thursday.

The congressman said Summit, a 200-petaflop supercomputer at ORNL, will be commissioned this summer, and it will be the fastest supercomputer in the world, with twice the power of the top Chinese system. The Chinese machine is a 93-petaflop system known as Sunway TaihuLight.

During Thursday’s budget hearing, which featured Energy Secretary Rick Perry, Fleischmann said the United States and China are in a race for supercomputing supremacy. The race is critical to advances in science and technology that will drive economic growth, said Fleischmann, a Republican whose district includes Oak Ridge.

Citing a February 9 edition of Science magazine, Fleischmann said the U.S. dominated supercomputer rankings for decades but is now far behind. The combined power of the top two machines in China easily outpaces all 21 supercomputers operated by the U.S. Department of Energy, the country’s top funder of supercomputers, the congressman said.

But that could change with the commissioning of Summit this summer, Fleischmann said. [Read more…]

Manhattan Project Park Program: The Life of Women in the Manhattan Project

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Y-12 Calutron Girls

Women enriching uranium in calutrons at Y-12 as part of the top-secret Manhattan Project during World War II. This famous “Calutron Girls” photograph by Manhattan Project photographer Ed Westcott prompted author Denise Kiernan to write the best-seller “The Girls of Atomic City.” (Photo by Ed Westcott)

 

What was life like for women during the Manhattan Project? Join National Park Service staff as they discuss the social changes that occurred during World War II and how that affected women in the Manhattan Project. The free interpretive program will take place at the New Hope Center at Y-12 National Security Complex at 3 p.m. Thursday, March 29. The program will outline the life for women before, during, and after World War II.

After the program, you may see the new photography display commemorating the life of women from all walks of life in Oak Ridge during World War II.

The Manhattan Project was a top-secret federal project to build the world’s first atomic weapons during World War II. Besides Oak Ridge, other sites that were involved in the Manhattan Project and included in the park are Hanford, Washington, and Los Alamos, New Mexico. [Read more…]

‘HerStory:’ A special women’s history reception & celebration on March 22

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Kattie Lue Strickland

Kattie Lue Strickland

 

As part of Women’s History Month and the 75th Anniversary of Oak Ridge, there will be a special Manhattan Project event on Thursday, March 22. The program will start at 5:30 pm at the New Hope Visitor Center at the Y-12 National Security Complex on Scarboro Road in Oak Ridge.

During the event, the Manhattan Project National Historical Park will be presented with a biscuit pan secretly used by Kattie Strickland during the Manhattan Project. The biscuit pan is an important cultural artifact for the park that can help provide context of the story of a woman who worked on the Manhattan Project, a press release said.

Each person had a unique story of why they found themselves working in the Secret City, the press release said. [Read more…]

Selected for space launch, Robertsville satellite gets boost from ORNL

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Robertsville Middle School in Oak Ridge is the first middle school to ever be selected for a NASA program that launches small cube-shaped satellites into space. On Friday, March 9, 2018, the $70,000 science project got a $15,000 boost from Oak Ridge National Laboratory. Celebrating above by saying "NASA, we are a go!" are RMS students, teacher Todd Livesay, ORNL Director Thomas Zacharia, Oak Ridge Schools Superintendent Bruce Borchers, and other Oak Ridge Schools staff and project volunteers. (Photo by John Huotari/Oak Ridge Today)

Robertsville Middle School in Oak Ridge is the first middle school to ever be selected for a NASA program that launches small cube-shaped satellites into space. On Friday, March 9, 2018, the $70,000 science project got a $15,000 boost from Oak Ridge National Laboratory. Celebrating above by saying “NASA, we are a go!” are RMS students, teacher Todd Livesay, ORNL Director Thomas Zacharia, Oak Ridge Schools Superintendent Bruce Borchers, and other Oak Ridge Schools staff and project volunteers. (Photo by John Huotari/Oak Ridge Today)

 

Note: This story was last updated at 2 p.m. March 11.

Robertsville Middle School in Oak Ridge is the first middle school to ever be selected for a NASA program that launches small cube-shaped satellites into space.

On Friday, the $70,000 science project, which started about three years ago, got a $15,000 boost from Oak Ridge National Laboratory.

The Robertsville satellite, which will orbit a few hundred miles above Earth, will use a small camera to try to take pictures of forest regrowth in the Great Smoky Mountains near Gatlinburg. That area burned in forest fires fed by high winds after Thanksgiving 2016, killing 14 people and damaging or destroying more than 2,500 homes and businesses.

The RMS satellite, named RamSat, will use a radio to relay its images and other data back to Earth.

A project proposal was submitted to NASA in November, and Oak Ridge Schools learned this month that the RMS proposal had been accepted.

“This is such an exciting opportunity for the students!” said Peter Thornton, one of the RamSat team leaders from ORNL. “They will now have the chance to design, build, carry out, and own a satellite mission.” [Read more…]

Today: Manhattan Project Park celebrates 75 years of Girl Scouts in Oak Ridge

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Camp Trefoil Girl Scouts on Steps (Submitted photo)

Camp Trefoil Girl Scouts on Steps (Submitted photo)

 

The Manhattan Project National Historical Park is partnering with the Children’s Museum of Oak Ridge and the Girl Scouts of the USA to celebrate 75 years of Girl Scouts in Oak Ridge on Saturday, March 10.

Beginning at 10 a.m. Saturday, March 10, individual Girl Scouts and/or troops are welcome to participate in hands-on activities at the Children’s Museum until 3:30 p.m. Admission to the Children’s Museum will be free to any Girl Scout in uniform and their immediate family. Girl Scouts of all levels are invited to participate and will have the opportunity to earn multiple patches, while supplies last, a press release said. Some of the activities include a Children’s Museum scavenger hunt, donating items to support the community, games, and a cupcake celebration.

Girl Scouts who bring a new or gently used book to be donated for the local Free Little Libraries can earn a patch, while supplies last. Participants are also asked to bring items to make hygiene kits for the American Red Cross. These items include toothpaste, toothbrushes, deodorant, shampoo, lotion, soap, washcloths, razors, and shaving cream. Girl Scouts can earn a limited edition Oak Ridge 75th Girl Scout patch by participating in the various events offered throughout the day. [Read more…]

Anderson County historian to discuss land & people before Oak Ridge

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Mary Harris

Mary Harris

Anderson County’s historian will discuss the land and people before Oak Ridge during a Thursday evening meeting.

Mary S. Harris is Anderson County historian and records custodian, a press release said.

She will be the featured speaker at the monthly public meeting of the Oak Ridge Heritage and Preservation Association. It is scheduled to start at 7 p.m. Thursday, March 8, at the Midtown Community Center’s Wildcat Den.

The city that is now Oak Ridge was picked for the Manhattan Project, a top-secret federal project to build the world’s first atomic weapons during World War II, more than 75 years ago, on September 19, 1942. President Franklin Delano Roosevelt authorized the Manhattan Project on December 28, 1942, and by then, work on the site where the first production facilities would be built here was already under way. [Read more…]

Oak Ridge Schools has one of 11 small research satellites selected by NASA

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Robertsville Middle School students participating in the NASA Project-Based Learning course visit Marshall to present their CubeSat project to a panel of engineers. Marshall developed curriculum and trained teachers for the elective course while Marshall engineers served as mentors to the students. (Photo credit: NASA/Oak Ridge Schools)

Robertsville Middle School students participating in the NASA Project-Based Learning course visit Marshall to present their CubeSat project to a panel of engineers. Marshall developed curriculum and trained teachers for the elective course while Marshall engineers served as mentors to the students. (Photo credit: NASA/Oak Ridge Schools)

 

NASA, which has been working with Robertsville Middle School, announced Friday that the Oak Ridge Schools project is one of 11 small research satellites selected to fly as auxiliary payloads aboard space missions in the next few years.

The satellite projects were selected from seven states and Puerto Rico. They are eligible for placement on a launch manifest, depending on the availability of a flight opportunity, for space missions planned in 2019, 2020, and 2021, NASA said.

The Oak Ridge project, RamSat, is an education mission to develop and implement a middle school science, technology, engineering, and mathematics, or STEM, curriculum for building a CubeSat. CubeSats are a type of spacecraft called nanosatellites, often measuring about four inches on each side and weighing less than three pounds. They have a volume of about one quart. CubeSats are built using these standard dimensions as Units or “U,” and are classified as 1U, 2U, 3U, or 6U in total size.

The selections, which were announced Friday, are part of the ninth round of the NASA CubeSat Launch Initiative.

The launch opportunities for the 11 small research satellites include planned spaceflight missions led by NASA, other U.S. government agencies, or commercial organizations, as well as deployments from the International Space Station. The CubeSats were proposed by educational institutions, or nonprofit organizations. [Read more…]

Park Service to discuss TVA role in powering Tennessee Valley, supporting war effort

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Norris Dam (Submitted photo)

Norris Dam (Submitted photo)

 

The National Park Service will have a talk on the Tennessee Valley Authority on Sunday while celebrating the 82nd anniversary of the completion of the TVA Norris Dam. During the program, the Park Service will discuss how the Tennessee Valley Authority changed the landscape and supported the war effort in East Tennessee, a press release said.

The Sunday program is free, and it is being offered by the Manhattan Project National Historical Park, a unique three-site park that includes Oak Ridge; Hanford, Washington; and Los Alamos, New Mexico. The program is scheduled to start at 2 p.m. Sunday, March 4, at the American Museum of Science and Energy in Oak Ridge.

The American Museum of Science and Energy is located at 300 South Tulane Avenue in Oak Ridge. The National Park Service visitor desk is located at the Children’s Museum of Oak Ridge at 461 West Outer Drive. For more information or directions, call (865) 482-1942.

Oak Ridge, Hanford, and Los Alamos were part of the Manhattan Project, a top-secret program to build the world’s first atomic weapons during World War II.

Gordon-Hagerty sworn in as first female NNSA administrator

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Lisa E. Gordon-Hagerty is sworn in by Energy Secretary Rick Perry as the U.S. Department of Energy’s under secretary for nuclear security and administrator of the National Nuclear Security Administration on Thursday, Feb. 23, 2018. (Photo by NNSA)

Lisa E. Gordon-Hagerty is sworn in by Energy Secretary Rick Perry as the U.S. Department of Energy’s under secretary for nuclear security and administrator of the National Nuclear Security Administration on Thursday, Feb. 23, 2018. (Photo by NNSA)

 

Lisa E. Gordon-Hagerty was sworn in Thursday by Energy Secretary Rick Perry as the U.S. Department of Energy’s under secretary for nuclear security and administrator of the National Nuclear Security Administration.

Gordon-Hagerty is responsible for managing and operating the NNSA in support of the nuclear security agenda of Perry and President Donald Trump, a press release said. The Y-12 National Security Complex in Oak Ridge is an NNSA site.

“Lisa Gordon-Hagerty exemplifies the leadership and institutional knowledge required to oversee the National Nuclear Security Administration,” Perry said in the press release.  “I am especially proud of the fact that she is the first woman in history to lead the NNSA and look forward to working together to address the administration’s goal of modernizing our nuclear security enterprise.”

Gordon-Hagerty has more than 30 years of national security experience, the press release said. [Read more…]

Gordon-Hagerty confirmed as NNSA administrator

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Note: This story was updated at 9:15 a.m.

Lisa E. Gordon-Hagerty was confirmed by the U.S. Senate on Thursday as the U.S. Department of Energy’s under secretary for nuclear security and administrator for the National Nuclear Security Administration.

Once she is sworn in to the position, Gordon-Hagerty will be responsible for the management and operation of NNSA, supporting the nuclear security agenda of Energy Secretary Rick Perry and President Donald Trump, a press release said.

The Y-12 National Security Complex in Oak Ridge is an NNSA site.

The NNSA is a semi-autonomous agency within DOE, and it is responsible for nuclear nonproliferation, the nation’s naval reactor programs, and managing and securing the nation’s nuclear weapons. It also responds to nuclear and radiological emergencies in the United States and abroad; provides safe and secure transportation of nuclear weapons, components, and special nuclear materials; and has other national security missions. [Read more…]

Y-12 reactor core could be used for power on Moon, Mars

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NASA fission power system concept (Image credit: NASA Glenn Research Center)

NASA fission power system concept (Image credit: NASA Glenn Research Center)

 

A reactor core that includes highly enriched uranium alloy components produced at the Y-12 National Security Complex in Oak Ridge could power future space exploration, including on the Moon and Mars, federal officials said.

The reactor core fabricated at Y-12 has been delivered to the Nevada National Security Site, where it is being used in a experiment called Kilopower. That’s a new power source that could provide safe, efficient energy for future robotic and human space exploration missions, according to the National Aeronautics and Space Administration, or NASA. The power source could help provide lighting, water, and oxygen on those missions.

NASA said the pioneering space power system, which would use nuclear fission, could provide up to 10 kilowatts of continuous electrical power for at least 10 years. That’s enough power to run two average households.

Four Kilopower units would provide enough power to establish an outpost, NASA said. The system could enable long-term stays on planetary surfaces.

Testing, which started in November, is being performed through this spring at the National Critical Experiments Research Center in the Device Assembly Facility at the Nevada National Security Site. [Read more…]

Trump administration requests more money for DOE, NNSA

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The sign at the main entrance to the Y-12 National Security Complex is pictured above on Sunday, Aug. 6, 2017. (Photo by John Huotari/Oak Ridge Today)

The sign at the main entrance to the Y-12 National Security Complex is pictured above on Sunday, Aug. 6, 2017. (Photo by John Huotari/Oak Ridge Today)

 

Note: This story was last updated at 2:50 p.m.

The Trump administration has requested more money for the U.S. Department of Energy and National Nuclear Security Administration than it did last year, but the impact could vary at Oak Ridge’s major federal sites.

The NNSA, a semi-autonomous agency within DOE, would get a big increase of $2.2 billion, compared to spending levels enacted in fiscal year 2017. The boost would raise NNSA funding to $15.1 billion. The Y-12 National Security Complex in Oak Ridge is an NNSA site.

The NNSA proposal is more than $1 billion higher than the $13.9 billion requested by the Trump administration in fiscal year 2018, which was up $1.4 billion over the fiscal year 2016 spending level ($12.5 billion).

Oak Ridge Today reported last year that Y-12’s funding would have been up 25 percent under President Donald Trump’s budget request for the current fiscal year, if Congress had approved the proposed spending levels. [Read more…]