DOE News
    Doe Science news source
    The DOE Science News Source is a Newswise initiative to promote research news from the Office of Science of the DOE to the public and news media.
    • 2016-11-08 12:05:45
    • Article ID: 664428

    Internship Program Helps Foster Development of Future Nuclear Scientists

    • Credit: Oak Ridge National Laboratory

      ORNL intern Rachel Seibert is researching TRISO particles—a promising fuel type for next-generation high temperature gas-cooled reactors—by studying several interfaces of the fuel particle through transmission electron microscopy and energy dispersive x-ray spectroscopy.

    • Credit: Oak Ridge National Laboratory

      Doctoral student Rachel Seibert works with ORNL mentor Kurt Terrani as part of the lab’s Nuclear Engineering Science Laboratory Synthesis (NESLS) program.

    For a second straight summer, Rachel Seibert spent her days at the Department of Energy’s Oak Ridge National Laboratory (ORNL) researching advanced nuclear reactors. The Ph.D. candidate may not have had such an opportunity more than a decade ago, but thanks to a unique internship program, Seibert analyzed tri-structural isotropic (TRISO) fuels and continued to pave the path toward her post-graduation career.

    ORNL’s Nuclear Engineering Science Laboratory Synthesis (NESLS) program—a cooperative research initiative designed to encourage undergraduate and graduate students to pursue careers in nuclear science—launched in 2002 in response to a lack of potential engineers and researchers in the discipline. NESLS has grown from two participants that first summer to dozens of students each spring, summer, and fall semester.

    This year’s summer semester saw 39 students from across the country spend 10 or more weeks working with an ORNL mentor. Across the Nuclear Science and Engineering Directorate (NSED), students could be found working on nuclear security, radiation shielding, facility safety, medical isotope development, and many other nuclear-focused areas.

    “We want to diversify the background of our students and give them a well-rounded experience while they’re here,” said Julie Ezold, californium-252 program manager and chair of NSED’s Education Committee. “For undergraduates, it is opening that door and experiencing a national lab. For our graduate students, it is helping them focus on specific areas around their advanced degrees.”

    The selection process takes into account a variety of factors¬—such as the mentor’s ability to support a student, a student’s area of interest, and opportunities for a project that would fit into the mentor’s current research. This summer, 700 students applied to take part in the program.

    In addition to the opportunity to take part in a research project, students receive a travel reimbursement and weekly stipend. They also attend a lecture series featuring leading experts from various backgrounds, tour ORNL’s facilities, and present their work during a poster session, where their research and presentation skills are judged.

    “There’s a lot of value in standing up and giving a talk about what you have done,” Ezold said. “It’s all a part of making it a great experience, so they’ll become ambassadors of ORNL and go back and tell their universities what they did over the past few months.”

    Seibert, a fourth-year student from Illinois Institute of Technology, finished as the runner-up in this summer’s poster session. Her poster highlighted the second year of her work with ORNL mentor Kurt Terrani.

    With a background in physics and condensed matter, Seibert was a natural to work alongside Terrani, a nuclear fuels expert and Weinberg Fellow. As part of Terrani’s team, Seibert was tasked with investigating TRISO particles—a promising fuel type for next-generation high temperature gas-cooled reactors—by studying several interfaces of the fuel particle through transmission electron microscopy and energy dispersive x-ray spectroscopy.

    The fuel comprises four separate layers—a carbon buffer, then a silicon carbon (SiC) layer sandwiched between two pyrolytic carbon layers. After analyzing the inner side of the SiC layer last summer, Seibert’s 2016 work looked at the middle and outer SiC interfaces. Seibert’s research is examining the fuels reaction specifically in accident conditions, with temperatures greater than 1600 degrees Celsius.

    “We want to know how the fission products are interacting with the SiC, since it is the backbone of TRISO nuclear fuels,” Seibert said. “It’s important research to make them inherently safe and move one step closer to use in a reactor.”

    Because the research continues to show promise, Seibert will remain at ORNL through the coming year as an intern outside of the NESLS program; such an arrangement is common when the partnership proves promising for the student and mentor. Seibert will continue to contribute to Terrani’s work but will also use the analysis in completing her dissertation—something she knows would not have been possible without NESLS.

    “It is an absolutely amazing program. The facilities you have access to when you come in as a summer student are incredible,” she said. “And you not only have all of this equipment at your fingertips, but also staff, the people who work here. Everyone is a leading expert and willing to help you learn.”

    For more information about NESLS, visit http://web.ornl.gov/sci/nsed/outreach/internship_nesls.shtml.

    Seibert’s internship was sponsored by the DOE Office of Nuclear Energy through the Nuclear Science User Facilities and the Advanced Fuels Campaign. ORNL is managed by UT-Battelle for the Department of Energy’s Office of Science, the single largest supporter of basic research in the physical sciences in the United States. DOE’s Office of Science is working to address some of the most pressing challenges of our time. For more information, please visit science.energy.gov.

    X
    X
    X
    • Filters

    • × Clear Filters

    Spotlighting Differences in Closely-Related Species

    Aspergillus fungi play roles in fields including bioenergy, health, and biotechnology. In Nature Genetics, a team led by scientists at the Technical University of Denmark, the DOE Joint Genome Institute, and the Joint Bioenergy Institute, present the first large analysis of an Aspergillus fungal subgroup, section Nigri.

    Researchers switch material from one state to another with a single flash of light

    Scientists from the Department of Energy's SLAC National Accelerator Laboratory and the Massachusetts Institute of Technology have demonstrated a surprisingly simple way of flipping a material from one state into another, and then back again, with single flashes of laser light.

    The Stories Behind the Science: How Does the Ocean's Saltiness Affect Tropical Storms?

    Two researchers with personal experience of hurricanes set out to investigate the role of an underestimated factor in storm's strength - salinity. They found that salinity plays a larger role than anyone thought, including them.

    Surprise finding: Discovering a previously unknown role for a source of magnetic fields

    Feature describes unexpected discovery of a role the process that seeds magnetic fields plays in mediating a phenomenon that occurs throughout the universe and can disrupt cell phone service and knock out power grids on Earth.

    Genetic behavior reveals cause of death in poplars essential to ecosystems, industry

    Scientists studying a valuable, but vulnerable, species of poplar have identified the genetic mechanism responsible for the species' inability to resist a pervasive and deadly disease. Their finding could lead to more successful hybrid poplar varieties for increased biofuels and forestry production and protect native trees against infection.

    Pushing the (Extra Cold) Frontiers of Superconducting Science

    Ames Laboratory has developed a method to measure magnetic properties of superconducting and magnetic materials that exhibit unusual quantum behavior at very low temperatures in high magnetic fields.

    Scientists Find Unusual Behavior in Topological Material

    Argonne scientists have identified a new class of topological materials made by inserting transition metal atoms into the atomic lattice of a well-known two-dimensional material.

    Wind Farms and Reducing Hurricane Precipitation

    New research reveals an unexpected benefit of large-scale offshore wind farms: the ability to lessen precipitation from hurricanes.

    New simulations confirm efficiency of waste-removal process in plasma device

    PPPL scientists have found evidence suggesting that a process could remove the unwanted ash produced during fusion reactions and make the fusion processes more efficient within a type of fusion facility known as a field-reversed configuration device.

    How Animals Use Their Tails to Swish and Swat Away Insects

    A new study shows how animals use their tails to keep mosquitoes at bay by combining a swish that blows away most of the biting bugs and a swat that kills the ones that get through.


    • Filters

    • × Clear Filters

    Physicist Takes Cues from Artificial Intelligence

    In the world of computing, there's a groundswell of excitement for what is perceived as the impending revolution in artificial intelligence. Like the industrial revolution in the 19th century and the digital revolution in the 20th, the AI revolution is expected to change the way we live and work. Now, Cristiano Fanelli aims to bring the AI revolution to nuclear physics.

    Engineering professor receives Department of Energy grant

    New Mexico State University Department of Civil Engineering Assistant Professor Ehsan Dehghan Niri has received a United States Department of Energy grant. This is a three-year award for $400,000 and is a collaboration with Arizona State University.

    Argonne and Capstone receive funding to advance thermal energy storage technology

    The U.S. Department of Energy's (DOE) Argonne National Laboratory and Capstone Turbine Corp. have received $380,000 in DOE Technology Commercialization Funding to refine Argonne's high-efficiency, fast charging/discharging latent heat thermal energy storage system (TESS) for use in building applications and process/manufacturing industries.

    AVS and AIP Publishing Expand Partnership to Launch AVS Quantum Science

    AIP Publishing and AVS: Science and Technology of Materials, Interfaces, and Processing (AVS) today announced an agreement to publish AVS Quantum Science, a new online interdisciplinary journal. The announcement coincides with the AVS 65th International Symposium & Exhibition in Long Beach, California, from October 21-26, 2018.

    Prototype Solar Energy, Battery Systems to Fuel Commercialization

    Designing, building and testing prototype systems that show how renewable energy can power devices, such as a weather and soil sensor station, can help bridge the gap between basic science research and commercialization.

    Argonne to Advance High Performance Computing in Manufacturing

    Argonne awarded funding to partner with Industry to advance the use of high performance computing in manufacturing.

    "Invisible Glass" Wins 2018 Create the Future Design Contest Grand Prize

    Scientists from the Center for Functional Nanomaterials developed a technique for making nonreflecting glass, silicon, and plastic surfaces.

    Missouri S&T researchers win multimillion dollar grant to build fast-charging stations for electric cars

    Researchers from Missouri S&T and three private companies will combine their expertise to create charging stations for electric vehicles that could charge a car in less than 10 minutes - matching the time it takes to fill up a conventional vehicle with gasoline."The big problem with electric vehicles is range, and it's not so much range as range anxiety.

    Making batteries store more energy, last longer

    A new solid polymer electrolyte may help make cell phone batteries store more energy and last longer.

    Three Brookhaven Lab Scientists Named Fellows of American Physical Society

    The American Physical Society (APS), the world's largest physics organization, has elected three scientists from the U.S. Department of Energy's (DOE) Brookhaven National Laboratory as 2018 APS fellows.


    • Filters

    • × Clear Filters

    Cryocooler Cools an Accelerator Cavity

    Researchers demonstrated cryogen-free operation of a superconducting radio-frequency cavity that might ease barriers to its use in societal applications.

    Shining Light on the Separation of Rare Earth Metals

    New studies identify key molecular characteristics to potentially separate rare earth metals cleanly and efficiently with light.

    Placing Atoms for Optimum Catalysts

    Precise positioning of oxygens could help engineer faster, more efficient energy-relevant chemical transformations.

    How to Make Soot and Stardust

    Scientists unlock mystery that could help reduce emissions of fine particles from combustion engines and other sources.

    Breaking the Symmetry Between Fundamental Forces

    Scientists improve our understanding of the relationship between fundamental forces by re-creating the earliest moments of the universe.

    Water Plays Unexpected Role in Forming Minerals

    Water molecules line up tiny particles to attach and form minerals; understanding how this happens impacts energy extraction and storage along with waste disposal.

    Heavy Particles Get Caught Up in the Flow

    First direct measurement show how heavy particles containing a charm quark get caught up in the flow of early universe particle soup.

    Seeing Between the Atoms

    New detector enables electron microscope imaging at record-breaking resolution.

    Scaling Up Single-Crystal Graphene

    New method can make films of atomically thin carbon that are over a foot long.

    Discovered: Optimal Magnetic Fields Suppress Instabilities in Tokamak Plasmas

    U.S. and Korean scientists show how to find and use beneficial 3-D field perturbations to stabilize dangerous edge-localized modes in plasma.


    Spotlight

    Thursday October 11, 2018, 04:00 PM

    Research on Light-Matter Interaction Could Lead to Improved Electronic and Optoelectronic Devices

    Rensselaer Polytechnic Institute (RPI)

    Wednesday October 03, 2018, 07:05 PM

    Innovating Our Energy Future

    Oregon State University, College of Engineering

    Tuesday October 02, 2018, 03:05 PM

    Physics graduate student takes her thesis research to a Department of Energy national lab

    University of Alabama at Birmingham

    Friday September 21, 2018, 01:05 PM

    "Model" students enjoy Argonne campus life

    Argonne National Laboratory

    Thursday September 06, 2018, 01:05 PM

    Writing Code for a More Skilled and Diverse STEM Workforce

    Brookhaven National Laboratory

    Tuesday September 04, 2018, 11:30 AM

    New graduate student summer school launches at Princeton Plasma Physics Laboratory

    Princeton Plasma Physics Laboratory

    Friday August 31, 2018, 06:05 PM

    The Gridlock State

    California State University (CSU) Chancellor's Office

    Friday August 31, 2018, 02:05 PM

    Meet Jasmine Hatcher and Trishelle Copeland-Johnson

    Brookhaven National Laboratory

    Friday August 24, 2018, 11:05 AM

    Argonne hosts Modeling, Experimentation and Validation Summer School

    Argonne National Laboratory

    Wednesday August 22, 2018, 01:05 PM

    Students affected by Hurricane Maria bring their research to SLAC

    SLAC National Accelerator Laboratory

    Wednesday August 22, 2018, 10:05 AM

    Brookhaven Lab Pays Tribute to 2018 Summer Interns

    Brookhaven National Laboratory

    Monday August 20, 2018, 12:05 PM

    Changing How Buildings Are Made

    Washington University in St. Louis

    Thursday August 16, 2018, 12:05 PM

    CSUMB Selected to Host Architecture at Zero Competition in 2019

    California State University, Monterey Bay

    Friday July 20, 2018, 03:00 PM

    Department of Energy Invests $64 Million in Advanced Nuclear Technology

    Rensselaer Polytechnic Institute (RPI)

    Thursday July 19, 2018, 05:00 PM

    Professor Miao Yu Named the Priti and Mukesh Chatter '82 Career Development Professor

    Rensselaer Polytechnic Institute (RPI)

    Tuesday July 03, 2018, 11:05 AM

    2018 RHIC & AGS Annual Users' Meeting: 'Illuminating the QCD Landscape'

    Brookhaven National Laboratory

    Friday June 29, 2018, 06:05 PM

    Argonne welcomes The Martian author Andy Weir

    Argonne National Laboratory

    Monday June 18, 2018, 09:55 AM

    Creating STEM Knowledge and Innovations to Solve Global Issues Like Water, Food, and Energy

    Illinois Mathematics and Science Academy (IMSA)

    Friday June 15, 2018, 10:00 AM

    Professor Emily Liu Receives $1.8 Million DoE Award for Solar Power Systems Research

    Rensselaer Polytechnic Institute (RPI)

    Thursday June 07, 2018, 03:05 PM

    Celebrating 40 years of empowerment in science

    Argonne National Laboratory

    Monday May 07, 2018, 10:30 AM

    Introducing Graduate Students Across the Globe to Photon Science

    Brookhaven National Laboratory

    Wednesday May 02, 2018, 04:05 PM

    Students from Massachusetts and Washington Win DOE's 28th National Science Bowl(r)

    Department of Energy, Office of Science

    Thursday April 12, 2018, 07:05 PM

    The Race for Young Scientific Minds

    Argonne National Laboratory

    Wednesday March 14, 2018, 02:05 PM

    Q&A: Al Ashley Reflects on His Efforts to Diversify SLAC and Beyond

    SLAC National Accelerator Laboratory

    Thursday February 15, 2018, 12:05 PM

    Insights on Innovation in Energy, Humanitarian Aid Highlight UVA Darden's Net Impact Week

    University of Virginia Darden School of Business

    Friday February 09, 2018, 11:05 AM

    Ivy League Graduate, Writer and Activist with Dyslexia Visits CSUCI to Reframe the Concept of Learning Disabilities

    California State University, Channel Islands

    Wednesday January 17, 2018, 12:05 PM

    Photographer Adam Nadel Selected as Fermilab's New Artist-in-Residence for 2018

    Fermi National Accelerator Laboratory (Fermilab)

    Wednesday January 17, 2018, 12:05 PM

    Fermilab Computing Partners with Argonne, Local Schools for Hour of Code

    Fermi National Accelerator Laboratory (Fermilab)

    Wednesday December 20, 2017, 01:05 PM

    Q&A: Sam Webb Teaches X-Ray Science from a Remote Classroom

    SLAC National Accelerator Laboratory

    Monday December 18, 2017, 01:05 PM

    The Future of Today's Electric Power Systems

    Rensselaer Polytechnic Institute (RPI)

    Monday December 18, 2017, 12:05 PM

    Supporting the Development of Offshore Wind Power Plants

    Rensselaer Polytechnic Institute (RPI)

    Tuesday October 03, 2017, 01:05 PM

    Stairway to Science

    Argonne National Laboratory

    Thursday September 28, 2017, 12:05 PM

    After-School Energy Rush

    Argonne National Laboratory

    Thursday September 28, 2017, 10:05 AM

    Bringing Diversity Into Computational Science Through Student Outreach

    Brookhaven National Laboratory

    Thursday September 21, 2017, 03:05 PM

    From Science to Finance: SLAC Summer Interns Forge New Paths in STEM

    SLAC National Accelerator Laboratory

    Thursday September 07, 2017, 02:05 PM

    Students Discuss 'Cosmic Opportunities' at 45th Annual SLAC Summer Institute

    SLAC National Accelerator Laboratory

    Thursday August 31, 2017, 05:05 PM

    Binghamton University Opens $70 Million Smart Energy Building

    Binghamton University, State University of New York

    Wednesday August 23, 2017, 05:05 PM

    Widening Horizons for High Schoolers with Code

    Argonne National Laboratory

    Saturday May 20, 2017, 12:05 PM

    Rensselaer Polytechnic Institute Graduates Urged to Embrace Change at 211th Commencement

    Rensselaer Polytechnic Institute (RPI)

    Monday May 15, 2017, 01:05 PM

    ORNL, University of Tennessee Launch New Doctoral Program in Data Science

    Oak Ridge National Laboratory

    Friday April 07, 2017, 11:05 AM

    Champions in Science: Profile of Jonathan Kirzner

    Department of Energy, Office of Science

    Wednesday April 05, 2017, 12:05 PM

    High-Schooler Solves College-Level Security Puzzle From Argonne, Sparks Interest in Career

    Argonne National Laboratory

    Tuesday March 28, 2017, 12:05 PM

    Champions in Science: Profile of Jenica Jacobi

    Department of Energy, Office of Science

    Friday March 24, 2017, 10:40 AM

    Great Neck South High School Wins Regional Science Bowl at Brookhaven Lab

    Brookhaven National Laboratory

    Wednesday February 15, 2017, 04:05 PM

    Middle Schoolers Test Their Knowledge at Science Bowl Competition

    Argonne National Laboratory





    Showing results

    0-4 Of 2215