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In an Advance for Promethium Production, Researchers Get a New View of the Element鈥檚 Properties

Promethium鈥檚 short half-life and lack of stable isotopes makes it difficult to study. In addition, promethium is difficult to separate from other lanthanide elements because of these elements鈥� similarity. In this study, scientists created a pure...
28-Mar-2025 7:25 PM EDT Add to Favorites

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New Approach to Materials Synthesis鈥攚ith Quick Validation by a Robotic Lab

To make inorganic materials such as catalysts, industry mixes precursor powders and fires them in an oven. This often produces a mix of compositions and structures. In this study, researchers developed a new way to select precursors to increase...
27-Mar-2025 5:35 PM EDT Add to Favorites

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New Precise Calculation of Nuclear Beta Decays Paves the Way to Uncover Physics Beyond the Standard Model

Through the weak nuclear force, one quark flavor can transmute into another. However, current data and theory indicate that the probabilities of quark flavor transmutation do not add up to 100%, as predicted by the Standard Model of Particle...
26-Mar-2025 9:30 PM EDT Add to Favorites

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Can Electricity Flow Without Electrons?

Scientists have long held that electricity is carried by individual electrons with discrete charges moving in a metal, even in the case of electrons clumped into quasiparticles. However, 鈥渟trange metals鈥� fail to obey this paradigm. Researchers...
21-Mar-2025 6:20 PM EDT Add to Favorites

麻豆传媒: 67db123d65c88_031925-np-indium-isotopes.jpg

Testing the Possible Doubly Magic Nature of Tin-100, Researchers Study the Electromagnetic Properties of Indium Isotopes

Atomic nuclei with 鈥渕agic numbers鈥� of protons or neutrons in their nuclear shells are extremely stable. Nuclear physicists are especially interested in nuclei with doubly magic numbers鈥攖hose that have full shells for both protons and neutrons....
19-Mar-2025 8:25 PM EDT Add to Favorites

DOE's Office of Science Is Now Accepting Applications for Fall 2025 Undergraduate Internships

Applications are currently being accepted for the Fall 2025 term of two undergraduate internship programs offered by the Department of Energy (DOE) Office of Science: the Science Undergraduate Laboratory Internships (SULI) program and the Community...
18-Mar-2025 10:50 AM EDT Add to Favorites

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Unlocking the Passcodes to Manipulate Natural Bacterial Communities

Bacteria commonly produce toxins that are lethal to themselves, but also produce the required antitoxins. These toxin-antitoxin (TA) systems may be useful in modifying bacteria for biotechnology applications, but the systems have unpredictable...
17-Mar-2025 7:50 PM EDT Add to Favorites

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Nuclear Physicists Create Scalable Quantum Circuits to Simulate Fundamental Physics

Simulations of equations from the Standard Model of particle physics are too difficult for classical supercomputers. In this research, scientists for the first time created scalable quantum circuits to prepare a simulation of the starting state for...
14-Mar-2025 9:05 PM EDT Add to Favorites


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Kevin Wilson: Then and Now / 2012 Early Career Award Winner

Kevin Wilson studies how chemistry proceeds at liquid interfaces on cloud droplets, atmospheric aerosols, and ocean surfaces. With the support of his 2012 Early Career award, his team focused on reactions between gases and surfaces of ozone and...
12-Jun-2023 10:55 AM EDT

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Paul Romatschke: Then and Now / 2012 Early Career Award Winner

Paul Romatschke is a professor in the Department of Physics at the University of Colorado Boulder, and a fellow at the Center for Theory of Quantum Matter, also at the University of Colorado Boulder.
22-May-2023 11:05 AM EDT

Meet the Director: Ken Andersen

Ken Andersen is the associate laboratory director of the Spallation Neutron Source and the High Flux Isotope Reactor in Oak Ridge, Tennessee. This is a continuing profile series on the directors of the Department of Energy (DOE) Office of Science...
23-Sep-2021 1:40 PM EDT

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Matt Law: Then and Now / 2010 Early Career Award Winner

Then and Now looks at what a 2010 Department of Energy Office of Science Early Career Award meant for Matt Law, now an associate professor in the Department of Chemistry at the University of California, Irvine.
23-Oct-2020 11:50 AM EDT

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Victoria Orphan: Then and Now

Victoria Orphan is the James Irvine Professor of Environmental Science and Geobiology in the Division of Geological and Planetary Sciences at the California Institute of Technology.
24-Aug-2020 3:55 PM EDT

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Martin Centurion: Then and Now

Martin Centurion is the Susan J. Rosowski Associate Professor in the Department of Physics and Astronomy at the University of Nebraska-Lincoln.
24-Aug-2020 3:55 PM EDT

Athena Safa Sefat: Then and Now

Athena Safa Sefat is a Senior Research Scientist and a former Wigner Fellow in the Materials Science & Technology Division of the Physical Sciences Directorate at Oak Ridge National Laboratory.
13-Jul-2020 4:05 PM EDT

Colleen Iversen on Belowground Ecology

After working on a climate change experiment that showed plants adapt to additional carbon dioxide by putting extra carbon into their roots, Colleen Iverson has been on a mission to understand the role of roots in the environment, especially the...
13-Jul-2020 3:50 PM EDT

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