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Detector development activities supported by the European Space Agency

Autor: Alessandra Ciapponi, Kyriaki Minoglou, Bruno Leone, Heidrun Weber, Sarah Wittig, Nick Nelms

Publikováno v: International Conference on Space Optics — ICSO 2018.

Detectors play a crucial role for the instrument design and the achievable instrument performance. The wavebands of interest for remote sensing are the visible and the infrared. Therefore, the European Space Agency has a strong interest in the perfor

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7c8df5f493eb2003903d6870446de61f
https://doi.org/10.1117/12.2536054

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Performance of a monolithic LaBr3:Ce crystal coupled to an array of silicon photomultipliers

Autor: Oran Morris, Oliver J. Roberts, Sheila McBreen, Tomas Slavicek, Michael Solar, David Murphy, Isaac Tobin, Lorraine Hanlon, Brian Shortt, Suzanne Foley, Alexei Ulyanov, Nick Nelms, Colin Wade, Carlos Granja

Publikováno v: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 810:107-119

A gamma-ray detector composed of a single 28×28×20 mm3 LaBr3:Ce crystal coupled to a custom built 4×4 array of silicon photomultipliers was tested over an energy range of 30 keV to 9.3 MeV. The silicon photomultipliers were initially calibrated us

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::30479fec51bf2b98057ca96205b5ea86
https://doi.org/10.1016/j.nima.2015.11.148

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The status of the detector developments supported by the European Space Agency

Autor: Brian Shortt, Nick Nelms, Pierre-Elie Crouzet, Thibaut Prod'homme

Publikováno v: High Energy, Optical, and Infrared Detectors for Astronomy VIII.

The European Space Agency strongly supports detector development in Europe from the gamma ray up to the far-infrared wavelengths. The requirements associated to these detector developments are linked to the spatial environment and the needed instrume

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::f3c537f16625f0bf36ea128a71c668f2
https://doi.org/10.1117/12.2313763

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Proton radiation effect on InAs avalanche photodiodes

Autor: Xinxin, Zhou, Benjamin, White, Xiao, Meng, Shiyong, Zhang, Marina, Gutierrez, Mark, Robbins, Luis Gomez, Rojas, Nick, Nelms, Chee Hing, Tan, Jo Shien, Ng

Publikováno v: Optics express. 25(3)

With increasing interest over the past decade in space-related remote sensing and communications using near-infrared (NIR) wavelengths, there is a need for radiation studies on NIR avalanche photodiodes (APDs), due to the high radiation environment i

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::f49bd491bfd4a90dca79cfe67cd6dc2b
https://pubmed.ncbi.nlm.nih.gov/29518998

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Development of a Detector for Gamma-Ray Spectroscopy Based on Silicon Drift Detector Arrays and 2${^\prime}{^\prime}$ Lanthanum Bromide Scintillator

Autor: F. Camera, Brian Shortt, A. D. Butt, Carlo Fiorini, M. Occhipinti, Nick Nelms, R. Quaglia, Paolo Busca, Claudio Piemonte, Gabriele Giacomini

Publikováno v: IEEE Transactions on Nuclear Science. 62:2334-2342

This work describes the development of a gamma detector based on silicon drift detectors (SDDs) to read out large ${\hbox{LaBr}}_3$ : ${\hbox{Ce}}$ scintillators for gamma-ray astronomy applications, within an activity supported by the European Space

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b15d3a8c4be97c2c9e6a27c162bc577d
https://doi.org/10.1109/tns.2015.2464676

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Earthcare MSI TIR detector qualification

Autor: Klaus-Werner Kruse, Bruno Cugny, A. Crastes, Nikos Karafolas, T. Phillips, J. Everett, L. Gomez Rojas, A. Pérez Albiňana, Nick Nelms, Maximilian Sauer, Mark Chang, Zoran Sodnik

Publikováno v: International Conference on Space Optics — ICSO 2014.

The ESA EarthCARE satellite mission objective is the observation of clouds and aerosols from low Earth orbit. The key spatial context providing instrument within the payload suite of 4 instruments is the Multi- Spectral Imager (MSI). This paper discu

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::aea742acd2c031022e851de47c9bbe54
https://doi.org/10.1117/12.2304271

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Using the SIPHRA ASIC with an SiPM array and scintillators for gamma spectroscopy

Autor: Joerg Ackermann, David Murphy, Brian Shortt, Lorraine Hanlon, Nick Nelms, Sheila McBreen, Alexei Ulyanov, Dirk Meier, Arne Fredriksen

Publikováno v: 2017 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC).

SIPHRA is a low-power (30 mW) application specific integrated circuit (ASIC) recently developed by IDEAS, Norway for readout of photomultiplier tubes (PMTs) and silicon photomultipliers (SiPMs). The ASIC has 16 input channels and one summing channel.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::5d929e7d977baa8671435bc8ab7d2dd3
https://doi.org/10.1109/nssmic.2017.8532845

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