News tagged with ion beam

'Cell surgery' using nano-beams

Using a simple glass capillary, atomic physicists at RIKEN are developing an ultra-narrow ion beam that pinpoints a part of organelles in a living cell, enabling biologists to visualize how the damage affects ...

Apr 04, 2011 4 / 5 (4) 0

Tunable plastic thermometers

(PhysOrg.com) -- Researchers at the Universities of Queensland and New South Wales in Australia have discovered that the ability of a plastic to conduct electricity can be tuned by exposure to an ion beam. ...

Dec 15, 2010 5 / 5 (4) 1 | with audio podcast

The promise of ion beam cancer therapy

For certain kinds of cancer, the most effective therapy does not use x-rays or gamma rays but beams of ions, the electrically charged cores of atoms, including hydrogen ions (protons) and heavier ions such ...

Oct 19, 2010 4.3 / 5 (4) 0