Post Tagged with: "physics and astronomy research"

Prakash, Phillips Part of New Physics Frontier Center on Neutron Star Modeling

Prakash, Phillips Part of New Physics Frontier Center on Neutron Star Modeling

 Two Ohio University physicists are part of a new NSF-supported Physics Frontier Center at UC Berkeley that will focus on neutron star modeling in the “gravitational wave era.” The center brings together researchers from 13 institutions and taps capabilities at Lawrence Berkeley National Laboratory with the goal of improving […]

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August 18, 2020 at 9:07 amResearch

Prakash, Team Find Possible Sign of Neutron Star in Supernova 1987A

Dr. Madappa Prakash

Ohio University News reports on research findings by Dr. Madappa Prakash, professor of Physics & Astronomy, in a story headlined “Team including OHIO physicist finds possible sign of neutron star in Supernova 1987A.” Two teams of astronomers have made a compelling case in the 33-year-old mystery surrounding Supernova 1987A. Based […]

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July 31, 2020 at 11:30 amResearch

OHIO Physicists Help Paint First Complete Picture of Expanding Universe, Lead Pursuit of Dark Energy

The SDSS map is shown as a rainbow of colors, located within the observable Universe (the outer sphere, showing fluctuations in the Cosmic Microwave Background). We are located at the center of this map. The inset for each color-coded section of the map includes an image of a typical galaxy or quasar from that section, and also the signal of the pattern that the eBOSS team measures there. As we look out in distance, we look back in time. So, the location of these signals reveals the expansion rate of the Universe at different times in cosmic history.

Except from Ohio University News The Sloan Digital Sky Survey (SDSS) released today a comprehensive analysis of the largest three-dimensional map of the universe ever created, filling in the most significant gaps in the possible exploration of its history, and Ohio University researchers played key roles. The highlights of the […]

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July 20, 2020 at 12:17 pmNews

Physicists Explore Magnetic Impurities

Physicists Edson Vernek, Sergio Ulloa, and Oscar Ávalos-Ovando

By Ling Xin NQPI Editorial Intern Nanoscale and Quantum Phenomena Institute 2020 Spring Newsletter A team led by Ohio University physicist Dr. Sergio Ulloa has used numerical simulations to study different mechanisms behind the behavior of long chains of magnetic impurities, which could be potentially useful in the transmission of […]

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June 24, 2020 at 10:25 amResearch

NQPI Announces 2018-19 Dissertation Award Co-Winners

Drs. Oscar Avalos Ovando  and Sergio Ulloa

By Rachael Beardsley NQPI Editorial Intern Nanoscale and Quantum Phenomena Institute 2020 Spring Newsletter The Nanoscale and Quantum Phenomena Institute announced Oscar Avalos-Ovando and Dawei Zhai as co-winners of the 2018-19 NQPI Outstanding Dissertation Award. Avalos-Ovando was recognized for his work under Physics & Astronomy Professor Sergio Ulloa titled “Magnetic […]

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June 24, 2020 at 10:24 amNews

Govorov Proposes Chiral Nanocrystals for Novel Uses

Govorov Proposes Chiral Nanocrystals for Novel Uses

By Katelyn Nichols NQPI Editorial Intern Nanoscale and Quantum Phenomena Institute 2020 Spring Newsletter Physics & Astronomy Distinguished Professor of Physics and NQPI member Dr. Sasha Govorov and his group recently published a paper titled “Hot Electrons Generated in Chiral Plasmonic Nanocrystals as a Mechanism for Surface Photochemistry and Chiral […]

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June 24, 2020 at 10:22 amNews

Phillips Spends Year at Extreme Matter Institute in Darmstadt, Germany

Dr. Daniel Phillips

By Dr. Daniel Phillips Professor in Astronomy & Physics and Director of the Institute of Nuclear and Particle Physics From August 2018 until June 2019 my wife, Talinn Phillips, and I were both on Faculty Fellowship Leave from Ohio University. We — and our two children, Jack (now 8) and […]

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June 11, 2020 at 9:12 amNews