research
Courtesy: United Launch Alliance
The KAIST nanosatellite LINK (Little Intelligent Nanosatellite of KAIST) was successfully launched on an Atlas V booster aboard the NASA CRS-7 Mission on April 18 at Space Launch Complex 41, Cape Canaveral Air Force Station in Florida. The KAIST nanosatellite was developed by the research team led by Professor Hyochoong Bang of the Department of Aerospace Engineering.
Aboard the flight to the ISS (International Space Station) were 28 satellites including LINK. They are part of the QB50 Project, an international educational initiative which aims to deploy an array of CubeSat-mounted sensors into Earth’s thermosphere. The project is funded by the European Commission and managed by the von Karman Institute for Fluid Dynamics in Belgium.
The small satellites are hitching a lift into orbit aboard the unmanned resupply spacecraft Cygnus, with a total mass of 83 kilograms. Built to CubeSat specifications, Cygnus will deploy four of the spacecraft following its departure from the space station. LINK will conduct its scientific mission for three months at the station.
The majority of QB50 satellites carry one of three standard instrument packages, consisting of a primary instrument and an array of thermistors, thermocouples, and resistant temperature detectors. LINK is a two-unit CubeSat and weighs two kilograms. It carries an ion-neutral mass spectrometer (INMS), which measures the mass of ions and neutral atoms, as the primary payload of the QB50 project. The secondary payload is two Langmuir probes, which are in-house sensors (m-NLP) developed by Professor Kyong Wook Min’s team of the Department of Physics at KAIST. These are all geared toward collecting long-term continuous in-situ measurements of conditions in Earth’s lower thermosphere.
Professor Bang said, “The QB50 Project is being used for educational purposes. However, the LINK launch will bring a new breakthrough toward collecting information on Earth’s lower thermosphere. Building on these experiences of designing and launching the CubeSat will serve as an opportunity to verify the research results made in our lab firsthand in space.”
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event KAIST Holds 2023 Commencement Ceremony
< Photo 1. On the 17th, KAIST held the 2023 Commencement Ceremony for a total of 2,870 students, including 691 doctors. > KAIST held its 2023 commencement ceremony at the Sports Complex of its main campus in Daejeon at 2 p.m. on February 27. It was the first commencement ceremony to invite all its graduates since the start of COVID-19 quarantine measures. KAIST awarded a total of 2,870 degrees including 691 PhD degrees, 1,464 master’s degrees, and 715 bachelor’s degrees
2023-02-20 -
people Three Professors Receive Han Sung Science Awards
Three KAIST professors swept the 2nd Han Sung Science Awards. Professor Bum-Ki Min from the Departments of Mechanical Engineering and Physics, Professor Sun-Kyu Han from the Department of Chemistry, and Professor Seung-Jae Lee from the Department of Biological Sciences won all three awards presented by the Han Sung Scholarship Foundation, which recognizes promising mid-career scientists in the fields of physics, chemistry, and biological sciences. The awards ceremony will take place on Augus
2019-07-03 -
research From Concept to Reality: Changing Color of Light Using a Spatiotemporal Boundary
(from left: Professor Bumki Min, PhD candidate Jaehyeon Son and PhD Kanghee Lee) A KAIST team developed an optical technique to change the color (frequency) of light using a spatiotemporal boundary. The research focuses on realizing a spatiotemporal boundary with a much higher degree of freedom than the results of previous studies by fabricating a thin metal structure on a semiconductor surface. Such a spatiotemporal boundary is expected to be applicable to an ultra-thin film typ
2018-11-29 -
people Three Professors Named KAST Fellows
(Professor Dan Keun Sung at the center) (Professor Y.H. Cho at the center) (Professor K.H. Cho at the center) The Korean Academy of Science and Technology (KAST) inducted three KAIST professors as fellows at the New Year’s ceremony held at KAST on January 12. They were among the 24 newly elected fellows of the most distinguished academy in Korea. The new fellows are Professor Dan Keun Sung of the School of Electrical Engineering, Professor Kwang-Hyun Cho of the Department of Bio
2018-01-16 -
event NPKI Launch Workshop Held
Molecular Physics Department Expected to Have ‘NPKI’ Launch Workshop - Numerous physicists tracking the god-particle ‘Higgs’ attending- The NPKI: New Physics at Korea Institute which was launched a six day workshop in Shinla Hotel, Seoul with 50 physicists from in and out of the country. The event started with Professor Gi Woon Choi’s welcoming speech. A heated debate with the theme ‘Top physics and electroweak symmetry breaking in the LHC era’ took
2012-04-04