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The Solar Electron and Proton Telescope (SEPT) aboard the Solar Terrestrial Relations Observatory (STEREO) is designed to provide the three-dimensional distribution of energetic electrons and protons with good energy and time resolution.…

太阳与恒星天体物理 · 物理学 2018-08-22 S. Wraase , B. Heber , S. Böttcher , N. Dresing , P. Kühl , R. Müller-Mellin

We present a new empirical model to predict solar energetic particle (SEP) event-integrated and peak intensity spectra between 10 and 130 MeV at 1 AU, based on multi-point spacecraft measurements from the Solar TErrestrial RElations…

太阳与恒星天体物理 · 物理学 2021-02-24 Alessandro Bruno , Ian G. Richardson

An innovative particle detector that offers a compelling combination of cost-effectiveness and high accuracy is introduced. The detector features plastic scintillators paired with a sparse arrangement of SiPMs, strategically positioned…

仪器与探测器 · 物理学 2024-10-15 Yoav Simhony , Alex Segal , Yuri Orlov , Ofer Amrani , Erez Etzion

The next generation of very-short-baseline reactor experiments will require compact detectors operating at surface level and close to a nuclear reactor. This paper presents a new detector concept based on a composite solid scintillator…

The Event Plane Detector (EPD) is an upgrade detector to the STAR experiment at RHIC, designed to measure the pattern of forward-going charged particles emitted in a high-energy collision between heavy nuclei. It consists of two…

Solar Orbiter is a joint ESA-NASA mission planed for launch in October 2018. The science payload includes remote-sensing and in-situ instrumentation designed with the primary goal of understanding how the Sun creates and controls the…

The processes responsible for the acceleration of solar energetic particles (SEPs) are still not well understood, including whether SEP electrons and protons are accelerated by common or separate processes. Using a numerical particle…

太阳与恒星天体物理 · 物理学 2023-07-05 R. D. Strauss , N. Dresing , I. G. Richardson , J. P. van den Berg , P. J. Steyn

The following thesis presents research which constitutes the first steps towards the construction of a novel SiFi-CC detector intended for real-time monitoring of proton therapy. The detector construction will be based on inorganic…

仪器与探测器 · 物理学 2023-06-21 Katarzyna Rusiecka

Purpose: To demonstrate a proton imaging system based on well-established fast scintillator technology to achieve high performance with low cost and complexity, with the potential of a straightforward translation into clinical use. Methods:…

The Atomic Spectroscopy and Collisions Using Slow Antiprotons (ASACUSA) experiment at the Antiproton Decelerator (AD) facility of CERN constructed segmented scintillators to detect and track the charged pions which emerge from antiproton…

仪器与探测器 · 物理学 2014-03-04 A. Sótér , K. Todoroki , T. Kobayashi , D. Barna , D. Horvath , M. Hori

Advanced particle acceleration methods have produced high-peak-current ion beams with broad energy spread and complex spatial distribution. There is an urgent need to develop online spatial-resolved energy spectrometers for high-energy…

Context. Solar energetic particles (SEPs) are detected in interplanetary space in association with solar flares and coronal mass ejections (CMEs). The magnetic connection between the observing spacecraft and the solar active region (AR)…

太阳与恒星天体物理 · 物理学 2025-04-02 S. Dalla , A. Hutchinson , R. A. Hyndman , K. Kihara , N. Nitta , L. Rodriguez-Garcia , T. Laitinen , C. O. G. Waterfall , D. S. Brown

Solar Energetic Particles (SEPs) and radio bursts are indicators of particle acceleration on the Sun and in the heliosphere. The accelerated particles have energies significantly higher than thermal particles up to several orders of…

太阳与恒星天体物理 · 物理学 2024-10-14 Nat Gopalswamy

A solar neutron detector has been launched on the Japan Exposure Module (JEM) of the International Space Station (ISS) in August 4, 2009. The detector works satsifactory. The detector comprises scintillation fiber and is designated as the…

太阳与恒星天体物理 · 物理学 2009-09-08 K. Koga , T. Goka , H. Matsumoto , T. Obara , Y. Muraki , T. Yamamoto

The earliest evidence on spatial distributions of solar energetic particles (SEPs) compared events from many different source longitudes on the Sun, but the early Pioneers provided the first evidence of the large areas of equal SEP…

太阳与恒星天体物理 · 物理学 2023-08-14 Donald V. Reames

Solar energetic particle (SEP) events are a prime opportunity to probe astrophysical particle acceleration by combining in-situ measurements of particles in space with remote sensing of the hard X-ray (HXR) and \gamma-ray emitting particles…

太阳与恒星天体物理 · 物理学 2013-04-12 R. Rodríguez-Gasén , J. Kiener , V. Tatischeff , C. Hamadache , K. -L. Klein , N. Vilmer , the SEPServer Consortium

We propose a new scintillation-type detector in which high-energy radiation produces electron-hole pairs in a direct-gap semiconductor material that subsequently recombine producing infrared light to be registered by a photo-detector. The…

仪器与探测器 · 物理学 2009-11-13 A. Kastalsky , S. Luryi , B. Spivak
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