Start up of the world’s largest science experiment is underway — with protons traveling in opposite directions at almost the speed of light in the deep underground tunnel called the Large Hadron Collider straddling France and Switzerland.
As protons collide, physicists will peer into the resulting particle showers for new discoveries about the universe, said Ryszard Stroynowski, Southern Methodist University, a collaborator on the LHC. Continue reading
SMU joins nearly 2,000 physicists from U.S. institutions — including 89 U.S. universities and seven U.S. DOE labs — that participate in discovery experiments Book a live interview To book a live or taped interview with Ryszard Stroynowski in the … Continue reading
Observed! SMU’s LHC physicists confirm new particle; Higgs ‘God particle’ opens new frontier of exploration
Physicists from SMU and around the globe were euphoric Wednesday with the historic revelation that a new particle consistent with the Higgs boson “God” particle has been observed.
Described as a great triumph for science, the observation is the biggest physics discovery of the last 50 years and opens up what SMU scientists say is a vast new frontier for more research. Continue reading
A tiny optoelectronic module designed in part by SMU physicists plays a big role in the world’s largest physics experiment at CERN in Switzerland, where scientists are searching for the Higgs boson, the “God” particle.
The module, a fiber-optic transmitter, sends the flood of raw data from the Large Hadron Collider’s ATLAS experiment to offsite computer farms, where thousands of physicists around the world can analyze it. Continue reading
SMU physicists at CERN find hints of long sought after Higgs boson — dubbed the fundamental “God” particle
Researchers at Switzerland-based CERN, the largest high-energy physics experiment in the world, have been seeking the Higgs boson since it was theorized in the 1960s. The so-called “God” particle is believed to play a fundamental role in solving the important mystery of why matter has mass. Continue reading
Imagine a tiny integrated circuit so small it must be viewed through a microscope, but so powerful, fast and sturdy it can routinely transmit huge amounts of data at high speed in a highly radioactive environment, where temperatures might fall below an unimaginable 300 degrees F.
Yet despite those challenges, the circuit must dissipate very little heat and — because its location makes routine maintenance impossible — it must be highly reliable. An SMU team of physicists led by Jingbo Ye, an associate professor of physics, not only imagined it — they designed it.
After a huge success in first testing, followed by a very public meltdown last September, the Large Hadron Collider may be ready for action again as early as June.
But before the science can proceed, the world’s scientists must come to terms with the complex organism they have created, says one project manager.
At 10 p.m. on a Saturday night in April, a handful of SMU scientists continue working at the European Organization for Nuclear Research, called by its acronym CERN, in Geneva, Switzerland. A scattering of lights illuminates the windows in several buildings along the Rue Einstein, where researchers from dozens of countries and hundreds of institutions are combining their expertise on the Large Hadron Collider (LHC) — the biggest physics experiment in history.
Ryszard Stroynowski, chair and professor of physics at SMU, points out each building in succession to a group of visitors. “By October, every light in every one of these windows will be on all night,” he says. Continue reading