The Center for Astrophysics | Harvard & Smithsonian

The Center for Astrophysics | Harvard & Smithsonian

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Vladimir Kradinov

Center for Astrophysics

Structural Engineer

Vladimir Kradinov

vkradinov@cfa.harvard.edu

About

Dr. Kradinov earned his PhD from the University of Arizona majoring in Aerospace Engineering. He has been working at the Center for Astrophysics | Harvard & Smithsonian since 2004 providing with structural analysis and design of space and ground based optical systems. His major contributions include structural support for James Webb Space Telescope and BINOSPEC spectrograph commissioned at the MMT observatory. Finite element analysis and Python programming are his key specialties.

Ph.D. in Aerospace Engineering, University of Arizona

Telescopes and Instruments

Giant Magellan Telescope

Is Earth unique, or are there other planets with life in the Milky Way? To answer this question and many others, astronomers need larger and more sensitive observatories than anything we currently have. For that reason, the Center for Astrophysics | Harvard & Smithsonian is collaborating with a number of other institutions around the world to create the Giant Magellan Telescope (GMT), currently under construction in Chile. The GMT will consist of seven large mirrors acting in concert as one giant telescope 80 feet across. That large size provides an unprecedented view of the sky and the ability to detect the chemical composition of exoplanet atmospheres. Like NASA’s Hubble Space Telescope, the GMT will be a powerful tool across the field of astronomy, providing insights into the formation of planets, the structure of galaxies, and the evolution of the universe itself.

Visit the GMT Website

MMT Observatory

The MMT Observatory is the premier visible-light and infrared telescope jointly managed by the Smithsonian Astrophysical Observatory, part of the Center for Astrophysics | Harvard & Smithsonian, and the University of Arizona. Located at the Fred Lawrence Whipple Observatory (FLWO) in southern Arizona, this 6.5-meter (21 foot) telescope is used to study objects across the field of astronomy, from the Solar System to distant galaxies. The MMT has provided a testbed for new telescope technologies developed by scientists and engineers at the CfA and the University of Arizona.

Visit the MMT Website

Lynx X-Ray Observatory

The Lynx X-ray Observatory is a proposed X-ray space telescope, designed to be the next generation following NASA’s Chandra X-ray Observatory and the European Space Agency’s upcoming Athena Telescope. This observatory will be able to take images of a larger area of the sky in X-ray light with better resolution than any existing telescope, allowing astronomers to study the first supermassive black holes, the hot gas surrounding galaxies as they evolve, and radiation from the earliest stars. Researchers from the Center for Astrophysics | Harvard & Smithsonian and other universities are presenting Lynx to NASA for consideration in the 2020 Decadal Survey, with a proposed launch date in the mid-2030s.

Visit the Lynx X-Ray Observatory Website

Arcus

The most powerful astronomical events are often very bright in X-rays, including supermassive black holes, the hot atmospheres of stars, and the extremely hot plasmas in and around galaxy clusters. Arcus is a proposed NASA space telescope designed to study the X-ray spectrum of a wide range of astronomical phenomena to a level of sensitivity higher than any previous X-ray observatory. Center for Astrophysics | Harvard & Smithsonian scientists are the leaders of the collaboration proposing Arcus. The mission proposal will be due in late 2023 and, if ultimately accepted, Arcus would launch in 2031.

See Arcus Website

High Resolution Coronal Imager (Hi-C)

Why the Sun’s corona — the wispy outermost atmosphere — is so much hotter than its surface stands as a big mystery in solar science. NASA’s High-Resolution Coronal Imager (Hi-C) is an ultraviolet telescope designed to help solve the mystery, and understand the processes by which the Sun sends violent storms of particles into the Solar System. Since most of the light from the Sun’s atmosphere is blocked by air molecules on Earth, Hi-C is carried on a short-flight rocket into Earth’s upper atmosphere. Since 2012, Hi-C has flown three times, providing the highest resolution images of the corona and revealing new details in the Sun’s atmosphere. Hi-C is jointly operated by NASA's Marshall Space Flight Center (MSFC) and the Center for Astrophysics | Harvard & Smithsonian, with contributions from other researchers around the world.

Visit the Hi-C Website