Pierre Kaufmann

• Abstract

  Solar flares offer a detailed look at an astrophysical site of particle acceleration, where energy initially stored in stressed magnetic fields is somehow converted rapidly into particles (electrons and ions) with energies far above the thermal energy. Recent years have seen major advances in the study of gamma-rays and sub-mm radiation from these events, the latter due primarily to the e…

  High-energy processes in solar flares: gamma-ray and sub-mm insights, AV.EXT
• Solar flare THz measurements from space: phase I (2012-2013), AP.R

• Abstract

  The program proposes the development of researches concentrated on unique results obtained by the Brazilian Solar Submillimeter Telescope (SST) and recent 10 micron solar observations, operated at El Leoncito, Argentina. Emphasis will be given to the study of emission processes that produce double spectral components at microwaves and in the THz range in combination with measurements in o…

  Analysis and interpretation of high energy processes in solar flares, AV.EXT

(Only some records are available in English at this moment)

• Abstract

  This project aims to study the mechanisms associated to the origin of the solar sympathetic flares and their evidence in the sub-THz frequencies. These events are characterized as occurring almost simultaneously in two different active regions apparently connected by magnetic tubes. One event is apparently the result of the distant disturbance event by some coupling processes not well und…

  The study of sympathetic flares and their evidences at Sub-THz frequencies, BP.MS

• Abstract

  The work aims study, participation and follow-up work in progress in CRAAM, School of Engineering at UPM, in cooperation with the CCS at UNICAMP and other universities and companies in the country and abroad, aiming to bultd a photometer using a THz optical-acoustic detector (Golay cell), low-pass and band-pass tests of characterization for application in photometry of solar flares. These…

  THz photometry of solar flare, BP.IC

• Abstract

  The experimental advances in the spectral range between the visible and microwaves, known as THz region, have demonstrated their importance in several areas, from biomedical, sensing of materials, nanotechnology to space sciences, it also include revolutionary applications in medicine and security. Despite the various products developed the access to the instruments, subsystems and to the…

  Technological advances in THz range and detection of thermal and non-thermal radiation, BP.PD

(Only some records are available in English at this moment)