In South Korea, the “artificial sun” reached 180 million degrees Fahrenheit

By Johnny Lupsha, current events writer

South Korean plasma generator breaks world record Science Alarm Reported, with a temperature of 100 million degrees Celsius for 20 seconds. The device aims to re-engineer nuclear energy.

The sun, which contains most of the hydrogen and some helium, generates its energy through nuclear fusion. Photo by Shutterstock

according to Science Alarm, Scientists have recently taken another step toward nuclear integration. Scientists have reached a new world record of 100 million degrees Fahrenheit (180 million degrees Fahrenheit) for more than 20 seconds at a new world record for high-temperature continuous plasma for the Korean superconducting Tokamaak (KSTAR) device. ”Says the article.

Known as Korea’s “artificial sun”, KSTAR uses magnetic fields to generate and stabilize the ultimate goal of nuclear fusion: an unlimited source of pure energy that can change the way we exchange our energy. If we can make it work as intended, it will exist.

The sun converts its energy from hydrogen nuclei into helium.

Nuclear integration for beginners

An important force used in understanding nuclear fusion is the binding force, which is described as “the force required to break the nucleus into its protons and neutrons.” So how does it play into nuclear integration?

“The sun is mostly hydrogen and some helium, [and] The coercive energy curve shows that when we lighten heavy objects, we release energy. ” The biggest gain for a professor of physics at Old Dominion University comes from combining four protons into helium-4, and the energy obtained is the difference in mass velocity at light speed.

Thus, when the helium-4 nucleus decreases, the proton is quadrupled to 28 million volts.

Dr. Weinstein The next step in nuclear fusion is to convert two protons into neutrons, which occur only in the nucleus of the star, where temperatures and volumes are sufficient.

This is where the long series of atomic reactions begins. To summarize, protons combine with additional protons to form isotope helium-3. Usually, two helium-3 isotopes combine to form one helium-4 isotope and several residual subunits (two protons, two protons, two neutrons, and two photons).

These reactions in nuclear fusion emit 10 million electrons each.


“Nuclear fusion is the only source of sufficient energy to sustain solar energy,” says Dr. Weinstein. “Solar imagery, including the world-famous nuclear physics, well describes the nature of the sun.

So we make a solar model.

According to Dr. Weinstein, solar models include solar properties, mass, temperature and energy output as well as nuclear physics response crosses, pressure scales, energy balance and temperature.

“These models tell us about the interior of the sun,” says Dr. Weinstein. “They tell us that the density at the center is about 150 tons per cubic meter – 10 times that of gold. The pressure in the middle of the sun is about 100 billion atmospheres, with a temperature of 16 million Kelvin.

The amazing energy response in nuclear fusion could one day be used. If the KSTAR record is a high temperature indicator, artificial fusion will still exist.

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Dr. Weinstein is a professor of physics at Old Dominion University and a researcher at Thomas Jefferson National Institutes of Faculty.

Dr. Lawrence Weinstein contributed to this publication. Dr. Weinstein is a professor of physics at Old Dominion University and a researcher at Thomas Jefferson National Institutes of Faculty. He holds a bachelor’s degree from Yale University and a doctorate in physics from Massachusetts Institute of Technology.

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