symmetry magazine

dimensions of particle physics

dimensions of particle physics

A joint Fermilab/SLAC publication

 

Glennda Chui

January 2013

  • January 28, 2013
    feature: Illuminating the dark universe
    The pursuit of dark matter and dark energy is one of the most exciting—and most challenging—areas of science. Now researchers think they’re beginning to close in.
  • January 28, 2013
    signal to background: Dark energy goes to Nerd Nite
    More than 250 self-proclaimed nerds pack a bar in the heart of San Francisco to learn something new.

October 2012

May 2011

  • May 1, 2011
    logbook: Protein structure
    Today, scientists at 22 synchrotron light sources are analyzing protein structures, and the worldwide Protein Data Bank contains the structures of more than 72,000 proteins.

February 2010

  • February 1, 2010
    signal to background: World's deepest lab proposed in China
    Chinese scientists have carved out a space in the heart of a mountain where a search for dark matter will soon begin. It's just the first taste of what they hope to do there: Create the world's largest, deepest underground laboratory.

December 2009

  • December 1, 2009
    signal to background: Was that a quake? Ask the Tevatron
    Long after the hard shaking stops, an earthquake's seismic waves reverberate around the world, imperceptibly rocking the ground. As one seismologist puts it, a great earthquake causes every grain of sand on Earth to dance.

March 2009

  • March 1, 2009
    feature: Cosmic weather gauges
    Particle physics joins forces with other fields to look at two important factors shaping weather: temperatures high in the atmosphere and the dampness of the dirt beneath our feet.

December 2008

  • December 1, 2008
    feature: The power of proton therapy
    When it comes to getting rid of cancer, the sharpest scalpel may be a proton beam. Technology conceived and hatched in highenergy physics is now treating thousands of patients per year, with fewer side effects. And research under way promises a new generation of smaller, cheaper, more effective proton therapy systems.

November 2008

  • November 1, 2008
    signal to background: Life's one eclipse after another
    On the wall outside Cherrill Spencer's office, a scientific poster describes a prototype for a new type of accelerator magnet; a card thanks her for donating her long hair to make a wig for an ailing girl; and a scribbled note points to a spot on a map southeast of Novosibirsk, Russia.
  • November 1, 2008
    signal to background: A special recognition
    On Sept. 10, scientists at the European laboratory CERN sent the first beam of protons around the Large Hadron Collider.

April 2008

February 2008

  • February 1, 2008
    gallery: Satoru Yoshioka: An extraordinary eye for the everyday
    The two facets of Satoru Yoshioka's work could not be more distinct. His black-and-white Polaroid photographs have been exhibited in the United States, Japan, and Europe. They range from distorted, enigmatic images of people to wall-sized projections of Nagasaki's Fountain of Peace and the war-strafed streets of Sarajevo, both part of an 2001 art project at The Museum of Art in Kochi, Japan, his home town.

December 2007

  • December 1, 2007
    gallery: LHC cabling
    It’s heavy, dusty, dirty work: Deep in the bowels of the LHC detectors, workers are rushing to connect a rat’s nest of cables.
  • December 1, 2007
    signal to background: New directions, new directors
    Two labs on the brink of launching major projects have one more thing in common: new directors named in December.
  • December 1, 2007
    feature: Q&A: James Gillies
    Hollywood directors, time travelers, journalists, school kids—CERN’s press office sees them all. symmetry’s Glennda Chui talks to James Gillies, head of communication, about what it’s like to handle the increasing demand for tours and information as the lab prepares to switch on the Large Hadron Collider.

November 2007

  • November 1, 2007
    feature: Free for all
    The next big experiment in particle physics won’t need an accelerator, detector, or other big machine. It doesn’t even involve subatomic particles—unless you count the electrons that flow through electronic circuits, carrying bits of information from one human brain to the next.

August 2007

  • August 1, 2007
    logbook: Plutonium
    Atomic element 94 was named “plutonium” after Pluto, the ninth planet from the Sun (now demoted to “minor planet” status.) By tradition, plutonium should have been assigned the symbol “Pl,” but co-discoverer Glenn Seaborg gave it the symbol “Pu” as in “pee-yew,” dark humor that reflected the element's potential use.
  • August 1, 2007
    feature: The particle physics life list
    Bird watchers have "life lists" of species they hope to see in their lifetimes. Why shouldn''t particle physics fans do the same? With that in mind, in our April issue we asked readers to help us put together the first particle physics life list. Here it is, in no particular order, with items ranging from the silly to the sublime.

July 2007

  • July 1, 2007
    signal to background: Cordless juice
    Peter Fisher was in the audience when Marin Soljacic, a fellow physicist at the Massachusetts Institute of Technology, gave a lunchtime talk about a technology that could transform consumer electronics.

Pages