M
Markus J. Aschwanden
Researcher at Advanced Technology Center
Publications - 271
Citations - 18640
Markus J. Aschwanden is an academic researcher from Advanced Technology Center. The author has contributed to research in topics: Coronal loop & Solar flare. The author has an hindex of 68, co-authored 267 publications receiving 17592 citations. Previous affiliations of Markus J. Aschwanden include Lockheed Martin Corporation.
Papers
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Journal ArticleDOI
The Reuven Ramaty High-Energy Solar Spectroscopic Imager (Rhessi)
Robert P. Lin,Brian R. Dennis,G. J. Hurford,David M. Smith,Alex Zehnder,Peter Harvey,D. W. Curtis,David H. Pankow,Paul Turin,Manfred Bester,André Csillaghy,M. Lewis,Norman W. Madden,H. F. van Beek,M. Appleby,T. Raudorf,J. M. McTiernan,Reuven Ramaty,E. J. Schmahl,Richard A. Schwartz,Säm Krucker,R. Abiad,T. Quinn,Peter Berg,M. Hashii,R. Sterling,R. Jackson,R. Pratt,Robert Campbell,D. Malone,D. Landis,Christopher Barrington-Leigh,S. Slassi-Sennou,C.P. Cork,David C. Clark,D. Amato,Larry E. Orwig,Robert F. Boyle,I. S. Banks,K. Shirey,Anne K. Tolbert,Dominic M. Zarro,Frank Snow,Knud Thomsen,Reinhold Henneck,A. Mchedlishvili,P. Ming,M. D. Fivian,John Jordan,Richard Wanner,Jerry Crubb,J. Preble,M. Matranga,Arnold O. Benz,Hugh S. Hudson,Richard C. Canfield,Gordon D. Holman,Carol Jo Crannell,Takeo Kosugi,A. G. Emslie,N. Vilmer,John C. Brown,Christopher M. Johns-Krull,Markus J. Aschwanden,Thomas R. Metcalf,A. J. Conway +65 more
TL;DR: RHESSI as discussed by the authors is a Principal Investigator (PI) mission, where the PI is responsible for all aspects of the mission except the launch vehicle, and is designed to investigate particle acceleration and energy release in solar flares, through imaging and spectroscopy of hard X-ray/gamma-ray continua emitted by energetic electrons, and of gamma-ray lines produced by energetic ions.
Journal ArticleDOI
Coronal Loop Oscillations Observed with the Transition Region and Coronal Explorer
TL;DR: In this article, spatial oscillations of coronal loops were detected in extreme-ultraviolet wavelengths (171 with the T ransition Region and Coronal Explorer, in the tem- Ae ) perature range of MK.
Journal ArticleDOI
The RHESSI Imaging Concept
G. J. Hurford,Edward J. Schmahl,Edward J. Schmahl,Richard A. Schwartz,A. J. Conway,Markus J. Aschwanden,André Csillaghy,B. R. Dennis,Christopher M. Johns-Krull,Säm Krucker,Robert P. Lin,J. M. McTiernan,Thomas R. Metcalf,J. Sato,David M. Smith +14 more
TL;DR: The Reuven Ramaty High-Energy Solar Spectroscopic Imager (RHESSI) as mentioned in this paper uses nine rotating modulation collimators that time-modulate the incident flux as the spacecraft rotates.
Book
Physics of the Solar Corona. An Introduction
TL;DR: In this article, Magneto-Hydrodynamics (MHD) oscillations are used to propagate MHD waves and accelerate particle accelerations in the form of hard X-Rays and gamma-rays.
Journal ArticleDOI
Particle acceleration and kinematics in solar flares – A Synthesis of Recent Observations and Theoretical Concepts (Invited Review)
TL;DR: In this article, the physical processes of particle acceleration, injection, propagation, trapping, and energy loss in solar flare conditions are reviewed, and the authors aim to capitalize on the numerous observations from recent spacecraft missions, such as from the Compton Gamma Ray Observatory (CGRO), the Yohkoh Hard X-Ray Telescope (HXT) and Soft X-ray Telescope (SXT), and the Transition Region and Coronal Explorer (TRACE), to interpret the detailed timing and spectral evolution of the radiative signatures caused by nonthermal particles in hard X-rays