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Superconductor supercollider
Superconductor supercollider




superconductor supercollider

They perceived it as a zero sum game: the more government money funneled into building the SSC, the less was available for other projects. There was considerable tension even within the physics community itself, with physicists in other subfields resenting the high-energy physicists for garnering what they perceived to be the lion's share of funding and public attention. One senior physicist grumbled undiplomatically, "Our time and energy are being sapped by bureaucrats and politicians." The physicists may have been brilliant at science, but they were less enthusiastic about red tape. A 1994 follow-up Congressional report listed several examples, spanning a lack of mandatory internal reviews and communication breakdowns, to consistently underestimating costs on the project. One of the most frequent criticisms leveled was poor management, particularly when it came to implementing the required bureaucratic procedures. The SSC was not the only major science project with a hefty budget it was competing with the International Space Station, which held greater appeal for the new Congress than the more esoteric objectives of the SSC nor were Clinton's science advisor, or his Energy Secretary, particularly passionate about the SSC. National priorities had shifted, and slashing the federal budget topped the list.

superconductor supercollider

By then the estimated cost had ballooned to more than $10 billion, and the DOE's 1993 Baseline Validation Report called for increased safety and contingency margins, resulting in another 15% increase to the budget, to $11.5 billion. The rising price tag in the face of economic recession as President Bill Clinton took office in the early 1990s certainly figured prominently in the collider's falling fortunes. But it proved to be a temporary reprieve. A 1991 effort to cancel the SSC, brought on by concerns about cost overruns, failed in the House of Representatives, 165 to 251. Still, construction began in 1991 in Waxahachie, Texas, and within two years, workers had bored through enough sandstone and limestone to create 30 kilometers of tunnels. That sense of victorious elation did not last long the project experienced difficulties from the start. "That's probably fair, because I made two physics teachers in high school very miserable." The project appealed to Reagan, who recalled advice he'd once received from a star quarterback: "Throw deep." Told that he would make a lot of physicists ecstatic with his decision to approve the SSC, Reagan purportedly replied. The following year, the Department of Energy presented the SSC plans to President Reagan and his cabinet, estimating the total cost at around $4.4 billion (later raised to $5.3 billion to include the cost of detectors). The 20 TeV proton beam would pass through a four-centimeter bore in each magnet as it made its way around the ring. In 1986, physicists unveiled the SSC's design, which featured a ring 53 miles in circumference, filled with 8600 superconducting magnets. Leaders in the high-energy physics community decided the best course of action would be to cancel ISABELLE and redirect the funds to the design and construction of an even bigger accelerator, initially nicknamed the "desertron," possibly because it would be so large, it would have to be built in a remote low-population area where land came cheap. Even worse, its primary purpose had been to discover the W and Z bosons - and those particles were found the prior year by CERN's rival accelerator in Switzerland. By 1984, the under-construction ISABELLE was beset with problems, notably superconducting magnets that didn't work.

superconductor supercollider

The roots of the SSC arose from a cancelled project at Brookhaven National Laboratory called ISABELLE, during the Reagan administration. They couldn't help thinking of an earlier accelerator, the Superconducting Supercollider (SSC), which never made it to completion. It was the culmination of decades of research by theorists and experimentalists alike, but the achievement was bittersweet for the American contingent. In July 2012, physicists around the world thrilled to the news that the last piece of the Standard Model of Particle Physics - the Higgs boson - had likely been discovered by CERN's Large Hadron Collider. The old interior of the Magnet Development Laboratory where technicians coiled superconducting niobium wires to make powerful magnets.






Superconductor supercollider