The terahertz (THz) gap, a frequency band lying between the microwave and infrared regions of the electromagnetic spectrum where conventional technologies are inefficient in generating and detecting ...
Laser beam incident on the structured droplet sets up plasma waves (blue pulses) that accelerates electrons (green solid spheres) to megaelectronvolt energies. In massive particle accelerators, ...
One year after its launch1, the FRATHEA radiotherapy project (Flash RAdiation THerapy Electron Acceleration), supported by Institut Curie in collaboration with the CEA, is taking a major new step: ...
A new theoretical study finds shorter laser pulses achieve higher quantum efficiency for photoemission from a solid surface ...
Researchers reviewed the characteristics of electron acceleration in a vacuum caused by the highest-power laser pulses achievable today looking for the key to maximum net energy gain. The interaction ...
Scientists harnessing precise control of ultrafast lasers have accelerated electrons over a 20-centimeter stretch to speeds usually reserved for particle accelerators the size of 10 football fields. A ...
An MIT-led research team has directly mapped the three-dimensional atomic and polar structure of a relaxor ferroelectric using multi-slice electron ptychography, revealing structural features that ...
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