Search Results - "Tiffenberg, J."
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Constraints on Light Dark Matter Particles Interacting with Electrons from DAMIC at SNOLAB
Published in Physical review letters (31-10-2019)“…We report direct-detection constraints on light dark matter particles interacting with electrons. The results are based on a method that exploits the extremely…”
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Deployment and performance of a Low-Energy-Threshold Skipper-CCD inside a nuclear reactor
Published in The journal of high energy physics (23-10-2024)“…A bstract Charge Coupled Devices (CCD) are being used for reactor neutrino experiments and have already demonstrated their potential in constraining new…”
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Results on Low-Mass Weakly Interacting Massive Particles from an 11 kg d Target Exposure of DAMIC at SNOLAB
Published in Physical review letters (11-12-2020)“…We present constraints on the existence of weakly interacting massive particles (WIMPs) from an 11 kg d target exposure of the DAMIC experiment at the SNOLAB…”
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First Direct-Detection Constraints on eV-Scale Hidden-Photon Dark Matter with DAMIC at SNOLAB
Published in Physical review letters (07-04-2017)“…We present direct detection constraints on the absorption of hidden-photon dark matter with particle masses in the range 1.2-30 eV c^{-2} with the DAMIC…”
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Monitoring flood condition in marshes using EM models and Envisat ASAR observations
Published in IEEE transactions on geoscience and remote sensing (01-04-2006)“…This paper discusses the contribution of multipolarization radar data in monitoring flooding events in wetland areas of the Delta of the Parana/spl acute/…”
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Journal Article Conference Proceeding -
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Modeling temporal evolution of junco marshes radar signatures
Published in IEEE transactions on geoscience and remote sensing (01-10-2005)“…In this work, multitemporal synthetic aperture radar (SAR) data in conjunction with an electromagnetic (EM) model and a vegetation growth model were used to…”
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Results on low-mass weakly interacting massive particles from a 11 kg-day target exposure of DAMIC at SNOLAB
Published in Physical review letters (2020)“…We present constraints on the existence of weakly interacting massive particles (WIMPs) from an 11 kg-day target exposure of the DAMIC experiment at the SNOLAB…”
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Studying single-electron traps in newly fabricated Skipper-CCDs for the Oscura experiment using the pocket-pumping technique
Published 26-06-2024“…Understanding and characterizing very low-energy ($\sim$eV) background sources is a must in rare-event searches. Oscura, an experiment aiming to probe electron…”
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Interferometry with few photons
Published 20-02-2024“…Optical phase determination is an important and established tool in diverse fields such as astronomy, biology, or quantum optics. There is increasing interest…”
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Infrared photon-number-resolving imager using a Skipper-CCD
Published 25-01-2023“…Imaging in a broad light-intensity regime with a high signal-to-noise ratio is a key capability in fields as diverse as Quantum Metrology and Astronomy…”
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Deployment and performance of a Low-Energy-Threshold Skipper-CCD inside a nuclear reactor
Published 15-01-2024“…Charge Coupled Devices (CCD) are used for reactor neutrino experiments and already shown their potential in constraining new physics models. The prospect of a…”
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A multi-channel silicon package for large-scale skipper-CCD experiments
Published 08-10-2024“…The next generation of experiments for rare-event searches based on skipper Charge Coupled Devices (skipper-CCDs) presents new challenges for the sensor…”
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Constraints on the electron-hole pair creation energy and Fano factor below 150 eV from Compton scattering in a Skipper-CCD
Published 08-02-2022“…Fully-depleted thick silicon Skipper-charge-coupled devices (Skipper-CCDs) are an important technology to probe neutrino and light-dark-matter interactions due…”
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First results from a multiplexed and massive instrument with sub-electron noise Skipper-CCDs
Published 02-11-2022“…We present a new instrument composed of a large number of sub-electron noise Skipper-CCDs operated with a two stage analog multiplexed readout scheme suitable…”
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Low Threshold Acquisition Controller for Skipper Charge Coupled Devices
Published in 2019 Argentine Conference on Electronics (CAE) (01-03-2019)“…In this work, the design and preliminary results of the first specially design Skipper-CCD controller, aimed for low threshold particle and astronomy…”
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Conference Proceeding -
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Confirmation of the spectral excess in DAMIC at SNOLAB with skipper CCDs
Published 26-03-2024“…Phys. Rev. D 109, 062007 (2024) We present results from a 3.25 kg-day target exposure of two silicon charge-coupled devices (CCDs), each with 24 megapixels and…”
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Characterization of the background spectrum in DAMIC at SNOLAB
Published 24-03-2022“…Phys. Rev. D 105, 062003 (2022) We construct the first comprehensive radioactive background model for a dark matter search with charge-coupled devices (CCDs)…”
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Journal Article -
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Measurement of the bulk radioactive contamination of detector-grade silicon with DAMIC at SNOLAB
Published 23-07-2021“…Journal of Instrumentation, Volume 16, June 2021 We present measurements of bulk radiocontaminants in the high-resistivity silicon CCDs from the DAMIC at…”
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Journal Article -
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Results on Low-Mass Weakly Interacting Massive Particles from an 11 kg-day Target Exposure of DAMIC at SNOLAB
Published 25-12-2020“…Phys. Rev. Lett. 125, 241803 (2020) We present constraints on the existence of weakly interacting massive particles (WIMPs) from an 11 kg-day target exposure…”
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Journal Article