Director Si-Woo Yoon of the KSTAR Research Center at the KFE explained, “The technologies required for long operations of 100 million- plasma are the key to the realization of fusion energy, and the KSTAR’s success in maintaining the high-temperature plasma for 20 seconds will be an important turning point in the race for securing the technologies for the long high-performance plasma operation, a critical component of a commercial nuclear fusion reactor in the future.”. Save my name, email, and website in this browser for the next time I comment. KSTAR fusion device (Wikipedia) South Korean scientists set a new world record for high-temperature sustained plasma using a superconducting fusion device on November 24. Korea Superconducting Tokamak Advanced Research (KSTAR), the superconducting fusion device, also known as Korea’s artificial sun, broke the new world record by preserving the plasma at high temperature for 20 seconds with an ion temperature of over 100 million degrees. December 27, 2020. In the experiment carried out in 2018, 100 million degrees of plasma ion temperature was reached for the first time and this was maintained for 1.5 seconds. ( Log Out /  On November 24(Tuesday), the KSTAR Research Center at the Korea Institute of Fusion Energy (KEF) announced that in a joint research with the Seoul National University (SNU) and Columbia University of the United States, it succeeded in continuous operation of plasma for 20 seconds with an ion-temperature higher than 100 million degrees, which is one of the core conditions of nuclear fusion in the 2020 KSTAR Plasma Campaign, It is an achievement to extend the 8 second plasma operation time during the 2019 KSTAR Plasma Campaign by more than 2 times. 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The 100 million-degree ion temperature achieved by enabling efficient core plasma heating for such a long duration demonstrated the unique capability of the superconducting KSTAR device, and will be acknowledged as a compelling basis for high performance, steady state fusion plasmas.”. Imagine if we could replace fossil fuels with our very own stars. Change ), You are commenting using your Twitter account. * Limits of a Normal Conduction Device: Unlike the KSTAR, a fusion device that features a superconducting magnet, the existing fusion devices based on normal-conducting magnets such as copper cannot be operated for an extended period of time because when a high electric current runs through the magnet to create magnetic field that is strong enough to confine plasma, the magnet becomes overheated due to its resistance. The KSTAR began operating the device last August and plans to continue its plasma generation experiment until December 10, conducting a total of 110 plasma experiments that include high-performance plasma operation and plasma disruption mitigation experiments, which are joint research experiments with domestic and overseas research organizations. The KSTAR is going to share its key experiment outcomes in 2020 including this success with fusion researchers across the world in the IAEA Fusion Energy Conference which will be held in May. That is the same temperature as the core of the Sun —its hottest part. “The success of the KSTAR experiment in the long, high-temperature operation by overcoming some drawbacks of the ITB modes brings us a step closer to the development of technologies for realization of nuclear fusion energy,” added Yong-Su Na, professor at the department of Nuclear Engineering, SNU, who has been jointly conducting the research on the KSTAR plasma operation. We’re talking nuclear fusion. In addition, the institute is spearheading a joint effort to open the era of nuclear fusion energy in the mid-21st century through active participation in the ITER Project. So far, there have been other fusion devices that have briefly managed plasma at temperatures of 100 million degrees or higher. Korea has done the seemingly impossible by running its artificial sun nuclear fusion reactor, Korea Superconducting Tokamak Advanced Research (KSTAR) at a scorching 212 million degrees Fahrenheit for 20 seconds. CONTACT US. Share 30 Pin 7 Tweet 19 Send Share 5. tags: Korea nuclear fusion Artificial sun Tokamak. KSTAR, the Korean artificial sun sets a new record. It is also called the Korean artificial sun. ( Log Out /  It is not the first time an artificial sun was created on earth, but previous attempts to maintain the reaction did not last longer than 10 seconds. Korea’s ‘artificial sun’ KSTAR sets world record in plasma operation of. Starting with the presence of such a laboratory on planet Earth, and ending with simply gigantic numbers. The Korea Institute of Fusion Energy(KFE) is Korea’s only research institute specializing in nuclear fusion. Error in Anne’s wardrobe that exposes the production, Model and Climb Mount Everest 1: 1 in Minecraft, Response from Xiaomi to US ‘black list’ move, Man throwing Bitcoin in the trash: an astronomical offer, CES 2021 made history as the first digital technology event, Apple is working on two new MacBook Pros and an iMac, WandaVision: meet the cast of Marvel series on Disney +, LG K40S and K41S receive update with Android 10 in Brazil, CW boss talks about the future of the DC series. The Korea Superconducting Tokamak Advanced Research(KSTAR), a superconducting fusion device also known as the Korean artificial sun, set the new world record as it succeeded in maintaining the high temperature plasma for 20 seconds with an ion temperature over 100 million degrees. Korea’s KSTAR Artificial Sun sets new record of 100 million degrees Celsius in 20 seconds. The artificial sun, named K-Star (Korea Superconducting Tokamak Advanced Research), is a breakthrough in physics because it set a new world record for the longest duration of maintaining a stable high-temperature plasma. In its 2018 experiment, the KSTAR reached the plasma ion temperature of 100 million degrees for the first time (retention time: about 1.5 seconds). Danish firm plans floating nuclear reactors to supply power to nations, UK invites land offers to … Collaborate! Impressive concept design: Samsung Galaxy Stick, Netflix releases movie trailer with Bear Grylls, MIUI 12.5 open beta arrived for 28 Xiaomi models, Samurai Shodown makes the jump to Xbox Series X, YouTube will let you buy the products you see in the videos, Rafael Nadal admits that the coronavirus ‘has exceeded us all’, Novogratz Explains Why Young People Buy Bitcoin. This reactor has set … And no, we’re not talking about solar-power. Sorry, your blog cannot share posts by email. What makes this a commendable feat is the fact that the sun itself burns at 15 million degrees. It is the operational limit of normal-conducting device* and it was difficult maintain a stable plasma state in the fusion device at such high temperatures for a long time. The Korea Superconducting Tokamak Advanced Research (KSTAR), a superconducting fusion device also known as the Korean artificial sun, set the new world record as it succeeded in maintaining the high temperature plasma for 20 seconds with … Somag News is an online international news platform that founded in 2019 with a dynamic news team.Our news team includes reporters that has a speciality in different fields from each other. on. You have entered an incorrect email address! By. Korean artificial sun, KSTAR, sets the new world record of 20-sec-long operation at 100 million °C NewsRx Health Jan 17, 2021 . Dr. Young-Seok Park of Columbia University who contributed to the creation of the high temperature plasma said “We are honored to be involved in such an important achievement made in KSTAR. However, none of them could overcome the barrier to continue the operation for 10 seconds or more. Korea Superconducting Tokamak Advanced Research (KSTAR), the superconducting fusion device, also known as Korea’s artificial sun, broke the new world record by preserving the plasma at high temperature for 20 seconds with an ion temperature of over 100 million degrees. Change ), You are commenting using your Google account. The Korea Superconducting Tokamak Advanced Research (KSTAR) device, commonly referred to as South Korea's artificial sun, burnt for 20 seconds straight at an ion temperature of more than 100 million degrees Celsius. Fill in your details below or click an icon to log in: You are commenting using your WordPress.com account. i am sathishi am sixteeni told about the artificial sun by kstar in south korea Researchers re-created the fusion reactions on the moon with the help of hydrogen isotopes that were placed inside the KSTAR which created a plasma state where ions and electrons were separated, heating ions at extreme temperatures and maintaining it too. Korea is a partner in the global International Thermonuclear Experimental Reactor (ITER) project, offering manufacturing expertise as well as intellectual property. KSTAR, also known as the Korean Superconducting Tokamak Advanced Research reactor, is a superconducting fusion device. Artificial sun KSTAR sets a new record. Aims to continuously operate high-temperature plasma over the 100-million-degree for 300 seconds by 2025.The Korea Superconducting Tokamak Advanced Research (KSTAR), a superc It achieved the same temperature in 2018 too, but only for one and a half seconds. Published. The South Korea Fusion Energy Institute, the US Columbia University and Seoul National University have been working on this project for a long time. KFE President Suk Jae Yoo stated, “I am so glad to announce the new launch of the KFE as an independent research organization of Korea” “the KFE will continue its tradition of under-taking challenging researches to achieve the goal of mankind: the realization of nuclear fusion energy,” he continued. KSTAR, or the Korean Superconducting Tokamak Advanced Research, reactor is a superconducting fusion device called the Korean artificial sun. In order to recreate fusion reactions in the sun on the earth, to create a plasma state where ions and electrons are separated, hydrogen isotopes must be placed inside a fusion device such as KSTAR and the ions must be heated and maintained at high temperatures. In this device, the isotopes of hydrogen are brought to a plasma state in order to separate the ions from the electrons while maintaining the whole at high temperatures. While this time increased to 8 seconds in 2019, it reached 20 seconds in the experiment conducted on December 24. China successfully powered up its "artificial sun" nuclear fusion reactor for the first time, state media reported Friday, marking a great advance in the country's nuclear power research capabilities. None of them broke the barrier of maintaining the operation for 10 seconds or longer. KSTAR, the so-called "Korean artificial sun," has set a record for maintaining plasma at temperatures over 100 million °C Michel Maccagnan - Own work, (CC … Based on our development and operation of KSTAR, a superconducting fusion research device, the KFE seeks to achieve groundbreaking research results, develop core technology for commercializing nuclear fusion, and train outstanding nuclear fusion personnel. ( Log Out /  Korea Superconducting Tokamak Advanced Research (KSTAR), the superconducting fusion device, also known as Korea’s artificial sun, broke the new world record by managing to preserve plasma at high temperature for 20 seconds with an ion temperature of over 100 million degrees. South Korean artificial sun KSTAR has officially broken the world record by achieving an ion100 million degrees for a time span of 20 seconds. The final goal of the KSTAR is to succeed in a continuous operation of 300 seconds with an ion temperature higher than 100 million degrees by 2025. South Korea has managed to light up artificial sun KSTAR at over 100 million degrees for a record 20 seconds, setting a new world record. By comparison, the KSTAR was able to achieve a temperature of over 6.6 times more than that of Sun’s. 2 days ago. In this context, KSTAR broke a great record. Submit an article, disclose the results of a search or scientific discoveries, shows points of view on a theme, tells about a change. The main goal is to be able to maintain the ion temperature above 100 million degrees for 300 seconds by 2025. There have been other fusion devices that direct the plasma at temperatures of 100 million degrees or higher. Change ). To re-create fusion reactions that occur in the sun on Earth, hydrogen isotopes must be placed inside a fusion device like KSTAR to create a plasma state where ions and electrons are separated, and ions must be heated and maintained at high temperatures. KSTAR sets the new world record of 20-sec-long operation at 100 million °C. Henry Brown. As of November 20, 2020, the KFE, formerly the National Fusion Research Institute, an affiliated organization of the Korea Basic Science Institute, was re-launched as an independent research organization, For more information on KFE and KSTAR, visit: https://www.kfe.re.kr/eng/index, To download the pictures of KSTAR, follow this link : https://www.kfe.re.kr/eng/post/eng_photo. Aims to continuously operate high-temperature plasma over the 100-million-degree for 300 seconds by 2025, NATIONAL RESEARCH COUNCIL OF SCIENCE & TECHNOLOGY. The artificial sun was able to sustain an ion temperature of 100 million degrees for the first time in 2018 which lasted for only 1.5 seconds. Change ), You are commenting using your Facebook account. KSTAR ‘Artificial Sun’ Of Korea Sets World Record – Free PDF Where is the International Thermonuclear Experimental Reactor situated? In addition to the success in high temperature plasma operation, the KSTAR Research Center conducts experiments on a variety of topics, including ITER researches, designed to solve complex problems in fusion research during the remainder of the experiment period. The South Korean artificial sun, also known as Korea Superconducting Tokamak Advanced Research (KSTAR) is a superconducting fusion device that recreates the fusion reactions that occur inside the Sun on Earth. The ‘artificial sun’—a superconducting fusion device known as KSTAR (Korea Superconducting Tokamak Advanced Research) — was used by a team of South Korean physicists for the experiment, according to reports, reports India Today. ( Log Out /  South Korea’s magnetic fusion device, the Korea Superconducting Tokamak Advanced Research, or KSTAR, has set a new world record as it successfully managed to light up an artificial sun … Post was not sent - check your email addresses! The Korea Superconducting Tokamak Advanced Research (KSTAR), a superconducting fusion device also known as the Korean artificial sun, set the new world record as it succeeded in maintaining the high temperature plasma for 20 seconds with … We are open to visions about the future. The KSTAR has often been referred to as South Korea’s “artificial sun”. Tomorrow belongs to us: Sandrine after the accident! In its 2020 experiment, the KSTAR improved the performance of the Internal Transport Barrier(ITB) mode, one of the next generation plasma operation modes developed last year and succeeded in maintaining the plasma state for a long period of time, overcoming the existing limits of the ultra-high-temperature plasma operation. Scientists obtained plasma (one of the four basic states of matter) from hydrogen for the reaction, consisting of hot ions that approached the … Share; Tweet; Everything about this news is great. Or Call us on- 9354229384, 9354252518, 9999830584. 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