World Smallest Particle Accelerator

Scientists recently fired up the world smallest particle accelerator for the first time. The tiny technological triumph, could open the door to a wide range of applications, including using the teensy particle accelerators inside human patients. This particle accelerator is known as a nanophotonic electron accelerator. Nanophotonic electron accelerator  is the world smallest particle accelerator. which is developed by researchers at the Friedrich-Alexander University of Erlangen-Nuremberg (FAU) in Germany. It is so small that it can fit on a coin. They can accelerate electrons to energies of up to 40.7 keV, which is enough to penetrate thin materials.

It consists of a small microchip that houses an even smaller vacuum tube made up of thousands of individual "pillars." Researchers can accelerate electrons by firing mini laser beams at these pillars. NEAs are much smaller and less expensive than traditional particle accelerators, and they are also more efficient. According to the National Nanotechnology Institute, the inside of the tiny tunnel is only around 225 nanometers wide.

Nanophotonic electron accelerator tube is approximately 0.02 inch means (0.5 millimeter) long, which is 54 million times shorter than the 27 kilometers long ring that makes up CERN Large Hadron Collider in Switzerland  the world largest and most powerful particle accelerator, which has discovered a range of new particles including the Higgs boson or God particle, ghostly neutrinos, the charm meson and the mysterious X particle.

The Large Hadron Collider uses more than 9,000 magnets to create a magnetic field that accelerates particles to around 99.9% of the speed of light. The Nanophotonic electron accelerator also creates a magnetic field, but it works by firing light beams at the pillars in the vacuum tube; this amplifies the energy in just the right way, but the resulting energy field is much weaker.

The electrons accelerated by Nanophotonic electron accelerator only have around a millionth of the energy that particles accelerated by the Large Hadron Collider have . Nanophotonic electron accelerator are still in their early stages of development, but they have the potential to revolutionize a wide range of fields, including medicine, materials science, security, and electronics. The researchers believe they can improve the NEA design by using alternative materials or stacking multiple tubes next to one another, which could further accelerate the particles. Still, they will never reach anywhere near the same energy levels as the big colliders.

Here are some potential applications of NEA:

• Medicine: NEA could be used to develop new cancer treatments and medical imaging devices. For example, NEA could be used to deliver targeted radiation therapy to tumors or to develop new types of contrast agents for MRI scans
• Materials science: NEA could be used to study new materials and develop new manufacturing processes. For example, NEA could be used to study the properties of new materials or to develop new methods for etching and depositing materials.
• Security: NEAs could be used to develop new security screening and detection devices. For example, NEAs could be used to develop new types of X-ray scanners or to detect explosives and other hazardous materials.
• Electronics: NEAs could be used to develop new types of electronic devices, such as faster and more energy-efficient transistors.

NEAs are a promising new technology with the potential to have a major impact on society.