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.
  • 2017-01-27 16:00:08
  • Article ID: 668428

Haslam Visits ORNL to Highlight State's Role in Discovering Tennessine

  • Credit: Oak Ridge National Laboratory, U.S. Dept. of Energy

    UT-Battelle, the managing contractor of ORNL, is donating new charts of the periodic table to public middle and high schools in Tennessee to mark the discovery of the element tennessine. The charts are signed by Governor Bill Haslam and ORNL Director Thom Mason.

  • Credit: Jason Richards, Oak Ridge National Laboratory, U.S. Dept. of Energy

    Principal Martin McDonald and students from Oak Ridge High School accepted the first new chart of the periodic table featuring element tennessine and signed by Governor Bill Haslam and ORNL Director Thom Mason. To mark the discovery of tennessine, UT-Battelle is donating a new chart to all public middle and high schools in Tennessee.

OAK RIDGE, Tenn., Jan. 27, 2017 -- Tennessee Gov. Bill Haslam visited the Department of Energy’s Oak Ridge National Laboratory today to congratulate the ORNL team involved in the discovery of the element tennessine, named in recognition of the vital contributions of the state of Tennessee to the international search for new superheavy elements.

UT-Battelle, the managing contractor of ORNL, is marking the discovery by providing more than 1,000 public middle schools and high schools in Tennessee with new charts of the periodic table. Tennessine—the official name for element 117—completes the seventh row of the table and the column of elements classified as halogens.

The charts will include the signatures of Haslam and ORNL Director Thom Mason.

“We had two very significant announcements in Tennessee this fall as it relates to science. In October, the Nation’s Report Card announced that Tennessee students are the fastest improving in the nation in science, and in November, Tennessee became only the second state to be recognized in the periodic table of elements,” Haslam said. “Having an element named in our honor is further evidence of the scientific excellence that exists at Oak Ridge National Laboratory, the University of Tennessee, Vanderbilt University and other institutions throughout our state, and by UT-Battelle donating new periodic tables to every middle and high school in Tennessee, students can feel proud of our state’s important role in the scientific community and inspired to play a role in its future.”

Haslam spoke after Yuri Oganessian, the Russian scientist who developed the “hot fusion” method of creating superheavy elements, delivered a Eugene P. Wigner Distinguished Lecture to ORNL staff. Oganessian was joined by Victor Matveev, director of the Joint Institute for Nuclear Research in Dubna, Russia, where the experiment was performed.

“We appreciate Gov. Haslam's recognition of the laboratory's research and support staff who helped add this historic experiment to the long list of Tennessee's scientific achievements," said ORNL Director Thom Mason. “We also welcome Dr. Oganessian and Dr. Matveev to ORNL to mark the culmination of our long partnership to expand the horizons of physics and chemistry.”

The state of Tennessee made several contributions to tennessine’s discovery. Vanderbilt University professor Joe Hamilton, a longtime collaborator with ORNL in physics research, advocated for the experiment to discover element 117, which required the radioisotope berkelium-249.

The only source of berkelium-249 is ORNL’s High Flux Isotope Reactor and adjoining Radiochemical Engineering Development Center. When a campaign to make the industrially important radioisotope californium-252 began in 2008 under the auspices of the DOE Isotope Program, Hamilton put Oganessian in touch with ORNL Director of Science and Technology Partnerships Jim Roberto. Roberto pulled together a team of scientists and engineers to produce berkelium-249, as a byproduct of the californium production, for the experiment and to collaborate in the international research effort.

After a year-long process, the discovery team had detected six atoms of element 117 at JINR's atom smasher, which the team that included JINR, ORNL, Vanderbilt and Lawrence Livermore National Laboratory reported in early April 2010. Follow-up experiments to confirm the discovery, which included nuclear physicists from the University of Tennessee, have identified 16 more of the “superheavy” atoms. The DOE Isotope Program produced and contributed the additional amounts of Bk-249 to the nuclear physics research community for these follow-on experiments.

The International Union of Pure and Applied Chemistry announced its final approval of tennessine as the name for element 117 last November. IUPAC also announced the naming of element 115, which is a decay product of element 117, as moscovium after the Moscow region where JINR is located, and element 118 as oganesson, honoring Oganessian.

Although the superheavy elements at the bottom of the periodic table are extremely short lived, scientist believe an “island of stability” may exist as the atomic numbers of newly discovered elements increase, which could revolutionize physics and chemistry. The discovery of tennessine represents strong evidence of the existence of the island of stability.

“The discovery of tennessine is an example of the potential realized when nations combine their resources and work together in the pursuit of knowledge that could be of tremendous benefit to society,” Roberto said.

The periodic tables to be issued by UT-Battelle to the schools represent an approximately $25,000 corporate gift to public education in Tennessee.

ORNL’s research was supported by DOE’s Office of Science via the DOE Isotope Program. The High Flux Isotope Reactor is a DOE Office of Science User Facility.

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

Tiny Lasers from a Gallery of Whispers

Whispering gallery mode resonators rely on a phenomenon similar to an effect observed in circular galleries, and the same phenomenon applies to light. When light is stored in ring-shaped or spherical active resonators, the waves superimpose in such a way that it can result in laser light. This week in APL Photonics, investigators report a new type of dye-doped WGM micro-laser that produces light with tunable wavelengths.

Copper Catalyst Yields High Efficiency CO2-to-Fuels Conversion

Berkeley Lab scientists have developed a new electrocatalyst that can directly convert carbon dioxide into multicarbon fuels and alcohols using record-low inputs of energy. The work is the latest in a round of studies coming out of Berkeley Lab tackling the challenge of a creating a clean chemical manufacturing system that can put carbon dioxide to good use.

Solar-to-Fuel System Recycles CO2 to Make Ethanol and Ethylene

Berkeley Lab scientists have harnessed the power of photosynthesis to convert carbon dioxide into fuels and alcohols at efficiencies far greater than plants. The achievement marks a significant advance in the effort to move toward sustainable sources of fuel.

New Evidence for Small, Short-Lived Drops of Early Universe Quark-Gluon Plasma?

UPTON, NY--Particles emerging from even the lowest energy collisions of small deuterons with large heavy nuclei at the Relativistic Heavy Ion Collider (RHIC)--a U.S. Department of Energy Office of Science User Facility for nuclear physics research at DOE's Brookhaven National Laboratory--exhibit behavior scientists associate with the formation of a soup of quarks and gluons, the fundamental building blocks of nearly all visible matter.

New Insights Into Nanocrystal Growth in Liquid

PNNL researchers have measured the forces that cause certain crystals to assemble, revealing competing factors that researchers might be able to control. The work has a variety of implications in both discovery and applied science. In addition to providing insights into the formation of minerals and semiconductor nanomaterials, it might also help scientists understand soil as it expands and contracts through wetting and drying cycles.

Discovery Could Reduce Nuclear Waste with Improved Method to Chemically Engineer Molecules

A new chemical principle discovered by scientists at Indiana University has the potential to revolutionize the creation of specially engineered molecules whose uses include the reduction of nuclear waste and the extraction of chemical pollutants from water and soil.

Biologist Reaches Into Electric Eel Tank, Comes Out with Equation to Measure Shocks

Vanderbilt University researcher Ken Catania stuck his arm into a tank with small electric eel 10 times -- the only way to get accurate measurements of the circuit created by animal, arm and water.

Fungi: Gene Activator Role Discovered

Specific modifications to fungi DNA may hold the secret to turning common plant degradation agents into biofuel producers.

New Study on Graphene-Wrapped Nanocrystals Makes Inroads Toward Next-Gen Fuel Cells

A new Berkeley Lab-led study provides insight into how an ultrathin coating can enhance the performance of graphene-wrapped nanocrystals for hydrogen storage applications.

Getting to the Point (Mutations) in Re-Engineering Biofuel-Producing Bacterial Enzymes

Helping bacteria become more efficient when breaking down fibrous plant waste into biofuel could result in more affordable biofuels for our gas tanks and sustainable products such as bioplastics. One way to achieve this goal is to re-engineer the bacterial enzyme complexes, called cellulosomes, which serve as catalysts in the degradation process. Researchers discuss one method to produce cellulosomes in The Journal of Chemical Physics.


  • Filters

  • × Clear Filters

Tulane Receives Grant to Reduce Auto Emissions

Members of Tulane University's Shantz Lab will work with industrial scientists to assist in the development of next-generation materials designed to reduce harmful automotive emissions. The three-year old lab and its group of students have received a grant and equipment resources from SACHEM, Inc., a chemical science company.

Lab Leads New Effort in Materials Development

Lawrence Livermore National Lab will be part of a multi-lab effort to apply high-performance computing to US-based industry's discovery, design, and development of materials for severe environments under a new initiative announced by the Department of Energy (DOE) on Sept. 19.

Los Alamos Recognized as Top Diversity Employer

For the second straight year, Los Alamos National Laboratory was recognized as a top diversity employer by LATINA Style and STEM Workforce Diversity magazine.

SLAC-Led Project Will Use Artificial Intelligence to Prevent or Minimize Electric Grid Failures

A project led by the Department of Energy's SLAC National Accelerator Laboratory will combine artificial intelligence with massive amounts of data and industry experience from a dozen U.S. partners to identify places where the electric grid is vulnerable to disruption, reinforce those spots in advance and recover faster when failures do occur.

Chaudhuri named Director of Manufacturing Science and Engineering at Argonne National Laboratory

Argonne National Laboratory announces the appointment of Santanu Chaudhuri, Ph.D., as the Director of the Laboratory's new Manufacturing Science and Engineering initiative, effective Sept. 14, 2017

Boise State Researchers Earn Grants to Manufacture Sensors for Nuclear Reactors, Space

National grants will be used to purchase advanced manufacturing equipment needed to build sensors suitable for extreme environments.

Hewlett Packard's Suhas Kumar Wins 2017 Klein Award

Suhas Kumar, a postdoctoral researcher at Hewlett Packard Enterprise (HPE), wants to develop next-generation information storage devices and better computers. His particular interest is a new type of electronic device, called a memristor, that could make future computer memories faster, more durable and more energy efficient than today's flash memory.

University of Arkansas Receives $3.2 Million From the Department of Energy

The U.S. Department of Energy's Advanced Research Projects Agency-Energy has awarded Distinguished Professor Alan Mantooth a total of $3.2 million for two projects that will accelerate the development and deployment of a new class of efficient, lightweight and reliable power converters.

Los Alamos Laboratory Director Charles F. McMillan to Retire at End of Year

Charles F. (Charlie) McMillan today informed employees of Los Alamos National Laboratory that he intends to step down as Laboratory Director at the end of this calendar year.

Binghamton University Opens $70 Million Smart Energy Building

Binghamton University celebrated the grand opening of its new $70 million, 114,000 square-foot Smart Energy Building today, Thursday, Aug. 31, at the Innovative Technologies Complex, on campus.


  • Filters

  • × Clear Filters

Fungi: Gene Activator Role Discovered

Specific modifications to fungi DNA may hold the secret to turning common plant degradation agents into biofuel producers.

First Look at a Living Cell Membrane

Neutrons provide the solution to nanoscale examination of living cell membrane and confirm the existence of lipid rafts.

High Yield Biomass Conversion Strategy Ready for Commercialization

Researchers convert 80 percent of biomass into high-value products with strategy that's ready for commercialization.

Consequences of Drought Stress on Biofuels

Switchgrass cultivated during a year of severe drought inhibited microbial fermentation and resulting biofuel production.

Clay Minerals and Metal Oxides Change How Uranium Travels Through Sediments

Montmorillonite clays prevent uranium from precipitating from liquids, letting it travel with groundwater.

Tundra Loses Carbon with Rapid Permafrost Thaw

Seven-year-study shows plant growth does not sustainably balance carbon losses from solar warming and permafrost thaw.

Crystals Grow by Twisting, Aligning and Snapping Together

Van der Waals force, which that enables tiny crystals to grow, could be used to design new materials.

Vitamin B12 Fuels Microbial Growth

Scarce compound, vitamin B12, is key for cellular metabolism and may help shape microbial communities that affect environmental cycles and bioenergy production.

Carbon in Floodplain Unlikely to Cycle into the Atmosphere

Microbes leave a large fraction of carbon in anoxic sediments untouched, a key finding for understanding how watersheds influence Earth's ecosystem.

Bacterial Cell Wall Changes Produce More Fatty Molecules

New strategy greatly increases the production and secretion of biofuel building block lipids in bacteria able to grow at industrial scales.


Spotlight

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

Friday January 27, 2017, 04:00 PM

Haslam Visits ORNL to Highlight State's Role in Discovering Tennessine

Oak Ridge National Laboratory

Tuesday November 08, 2016, 12:05 PM

Internship Program Helps Foster Development of Future Nuclear Scientists

Oak Ridge National Laboratory

Friday May 13, 2016, 04:05 PM

More Than 12,000 Explore Jefferson Lab During April 30 Open House

Thomas Jefferson National Accelerator Facility

Monday April 25, 2016, 05:05 PM

Giving Back to National Science Bowl

Ames Laboratory

Friday March 25, 2016, 12:05 PM

NMSU Undergrad Tackles 3D Particle Scattering Animations After Receiving JSA Research Assistantship

Thomas Jefferson National Accelerator Facility

Tuesday February 02, 2016, 10:05 AM

Shannon Greco: A Self-Described "STEM Education Zealot"

Princeton Plasma Physics Laboratory

Monday November 16, 2015, 04:05 PM

Rare Earths for Life: An 85th Birthday Visit with Mr. Rare Earth

Ames Laboratory

Tuesday October 20, 2015, 01:05 PM

Meet Robert Palomino: 'Give Everything a Shot!'

Brookhaven National Laboratory

Tuesday April 22, 2014, 11:30 AM

University of Utah Makes Solar Accessible

University of Utah

Wednesday March 06, 2013, 03:40 PM

Student Innovator at Rensselaer Polytechnic Institute Seeks Brighter, Smarter, and More Efficient LEDs

Rensselaer Polytechnic Institute (RPI)

Friday November 16, 2012, 10:00 AM

Texas Tech Energy Commerce Students, Community Light up Tent City

Texas Tech University

Wednesday November 23, 2011, 10:45 AM

Don't Get 'Frosted' Over Heating Your Home This Winter

Temple University

Wednesday July 06, 2011, 06:00 PM

New Research Center To Tackle Critical Challenges Related to Aircraft Design, Wind Energy, Smart Buildings

Rensselaer Polytechnic Institute (RPI)

Friday April 22, 2011, 09:00 AM

First Polymer Solar-Thermal Device Heats Home, Saves Money

Wake Forest University

Friday April 15, 2011, 12:25 PM

Like Superman, American University Will Get Its Energy from the Sun

American University

Thursday February 10, 2011, 05:00 PM

ARRA Grant to Help Fund Seminary Building Green Roof

University of Chicago

Tuesday December 07, 2010, 05:00 PM

UC San Diego Installing 2.8 Megawatt Fuel Cell to Anchor Energy Innovation Park

University of California San Diego

Monday November 01, 2010, 12:50 PM

Rensselaer Smart Lighting Engineering Research Center Announces First Deployment of New Technology on Campus

Rensselaer Polytechnic Institute (RPI)

Friday September 10, 2010, 12:40 PM

Ithaca College Will Host Regional Clean Energy Summit

Ithaca College

Tuesday July 27, 2010, 10:30 AM

Texas Governor Announces $8.4 Million Award to Create Renewable Energy Institute

Texas Tech University

Friday May 07, 2010, 04:20 PM

Creighton University to Offer New Alternative Energy Program

Creighton University

Wednesday May 05, 2010, 09:30 AM

National Engineering Program Seeks Subject Matter Experts in Energy

JETS Junior Engineering Technical Society

Wednesday April 21, 2010, 12:30 PM

Students Using Solar Power To Create Sustainable Solutions for Haiti, Peru

Rensselaer Polytechnic Institute (RPI)

Wednesday March 03, 2010, 07:00 PM

Helping Hydrogen: Student Inventor Tackles Challenge of Hydrogen Storage

Rensselaer Polytechnic Institute (RPI)

Thursday February 04, 2010, 02:00 PM

Turning Exercise into Electricity

Furman University

Thursday November 12, 2009, 12:45 PM

Campus Leaders Showing the Way to a Sustainable, Clean Energy Future

National Wildlife Federation (NWF)

Tuesday November 03, 2009, 04:20 PM

Furman University Receives $2.5 Million DOE Grant for Geothermal Project

Furman University

Thursday September 17, 2009, 02:45 PM

Could Sorghum Become a Significant Alternative Fuel Source?

Salisbury University

Wednesday September 16, 2009, 11:15 AM

Students Navigating the Hudson River With Hydrogen Fuel Cells

Rensselaer Polytechnic Institute (RPI)

Wednesday September 16, 2009, 10:00 AM

College Presidents Flock to D.C., Urge Senate to Pass Clean Energy Bill

National Wildlife Federation (NWF)

Wednesday July 01, 2009, 04:15 PM

Northeastern Announces New Professional Master's in Energy Systems

Northeastern University

Friday October 12, 2007, 09:35 AM

Kansas Rural Schools To Receive Wind Turbines

Kansas State University

Thursday August 17, 2006, 05:30 PM

High Gas Prices Here to Stay, Says Engineering Professor

Rowan University

Wednesday May 17, 2006, 06:45 PM

Time Use Expert's 7-Year Fight for Better Gas Mileage

University of Maryland, College Park





Showing results

0-4 Of 2215