Search Results - "Kuvvetli Irfan"
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A terrestrial gamma-ray flash and ionospheric ultraviolet emissions powered by lightning
Published in Science (American Association for the Advancement of Science) (10-01-2020)“…Terrestrial gamma-ray flashes (TGFs) are transient gamma-ray emissions from thunderstorms, generated by electrons accelerated to relativistic energies in…”
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New Position Algorithms for the 3D CZT Drift Detector
Published in IEEE transactions on nuclear science (2017)Get full text
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The enhanced X-ray Timing and Polarimetry mission—eXTP
Published in Science China. Physics, mechanics & astronomy (01-02-2019)“…In this paper we present the enhanced X-ray Timing and Polarimetry mission—eXTP. eXTP is a space science mission designed to study fundamental physics under…”
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The Modular X- and Gamma-Ray Sensor (MXGS) of the ASIM Payload on the International Space Station
Published in Space science reviews (01-03-2019)“…The Modular X- and Gamma-ray Sensor (MXGS) is an imaging and spectral X- and Gamma-ray instrument mounted on the starboard side of the Columbus module on the…”
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Gamma-ray astrophysics in the MeV range: The ASTROGAM concept and beyond
Published in Experimental astronomy (01-06-2021)“…The energy range between about 100 keV and 1 GeV is of interest for a vast class of astrophysical topics. In particular, (1) it is the missing ingredient for…”
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Gamma-ray astrophysics in the MeV range
Published in Experimental astronomy (01-01-2021)“…The energy range between about 100 keV and 1 GeV is of interest for a vast class of astrophysical topics. In particular, (1) it is the missing ingredient for…”
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A 3D CZT High Resolution Detector for X-and gamma-ray applications
Published in Acta crystallographica. Section A, Foundations and advances (05-08-2014)“…Abstract only A high resolution three dimensional (3D) position sensitive CdZnTe-based detector was developed to detect high energy photons (10 keV-1MeV). The…”
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Pixelated CdZnTe drift detectors
Published in IEEE transactions on nuclear science (01-10-2005)“…A technique, the so-called Drift Strip Method (DSM), for improving the CdZnTe detector energy response to hard X-rays and gamma-rays was applied as a pixel…”
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Modeling charge-sharing effects in pixellated CZT detectors
Published in 2007 IEEE Nuclear Science Symposium Conference Record (01-10-2007)“…While charge-sharing in pixellated CdZnTe (CZT) room temperature radiation detectors has been studied numerically and experimentally in the last 5-10 years,…”
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Conference Proceeding -
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Spectral Response of THM Grown CdZnTe Crystals
Published in IEEE transactions on nuclear science (01-06-2008)“…The spectral response of several crystals grown by the Traveling Heater Method (THM) were investigated. An energy resolution of 0.98% for a Pseudo Frisch-Grid…”
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Measurements of charge sharing effects in pixilated CZT/CdTe detectors
Published in 2007 IEEE Nuclear Science Symposium Conference Record (01-10-2007)“…In this paper, charge sharing and charge loss effects in pixilated CZT/CdTe detectors are investigated by measurements. We measured charge sharing effects…”
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Conference Proceeding -
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Characterization of CZT Detectors for the ASIM Mission
Published in IEEE transactions on nuclear science (01-08-2009)“…The National Space Institute, of the Technical University of Denmark is responsible for the selection and characterization of the CZT detector crystals for the…”
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The STROBE-X Wide Field Monitor Instrument
Published 15-10-2024“…The Wide Field Monitor (WFM) is one of the three instruments on the Spectroscopic Time-Resolving Observatory for Broadband Energy X-rays (STROBE-X) mission,…”
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The Wide Field Monitor (WFM) of the China-Europe eXTP (enhanced X-ray Timing and Polarimetry) mission
Published 05-11-2024“…Proc. of SPIE 2024 Vol. 13093 130931Y The eXTP mission is a major project of the Chinese Academy of Sciences (CAS), with a large involvement of Europe. Its…”
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Effects of bulk and surface conductivity on the performance of CdZnTe pixel detectors
Published in IEEE transactions on nuclear science (01-08-2002)“…We studied the effects of bulk and surface conductivity on the performance of high-resistivity CdZnTe (CZT) pixel detectors with Pt contacts. We emphasize the…”
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Gamma-ray Astrophysics in the MeV Range: the ASTROGAM Concept and Beyond
Published 04-02-2021“…The energy range between about 100 keV and 1 GeV is of interest for a vast class of astrophysical topics. In particular, (1) it is the missing ingredient for…”
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The X/Gamma-ray Imaging Spectrometer (XGIS) on-board THESEUS: design, main characteristics, and concept of operation
Published 17-02-2021“…THESEUS is one of the three missions selected by ESA as fifth medium class mission (M5) candidates in its Cosmic Vision science program, currently under…”
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Atmosphere-Space Interactions Monitor, Instrument and First Results
Published in IGARSS 2019 - 2019 IEEE International Geoscience and Remote Sensing Symposium (01-07-2019)“…The Atmosphere-Space Interaction Monitor (ASIM) is an observatory mounted outside the Columbus module on the International Space Station. It has been…”
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Conference Proceeding -
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The Modular X- and Gamma-Ray Sensor (MXGS)of the ASIM Payload on the International Space Station
Published 25-06-2019“…The Modular X- and Gamma-ray Sensor (MXGS) is an imaging and spectral X- and Gamma-ray instrument mounted on the starboard side of the Columbus module on the…”
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Catching Element Formation In The Act
Published 07-02-2019“…Gamma-ray astronomy explores the most energetic photons in nature to address some of the most pressing puzzles in contemporary astrophysics. It encompasses a…”
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