Dr. Alfred Dellapenna Profile

Dr. Alfred Dellapenna

at Brookhaven National Lab

SPIE Involvement:

Author

Publications (4)

Proceedings Article | 9 June 2023 Presentation

3D position-sensitive CdZnTe detectors for photon-counting CdZnTe arrays

Aleksey Bolotnikov, Gabriella Carini, Alfred Dellapenna, Jack Fried, Grzegorz Deptuch, Justine Haupt, Sven Herrmann, Piotr Maj, Giovanni Pinaroli

Proceedings Volume PC12570, PC1257007 (2023) https://doi.org/10.1117/12.2670524

KEYWORDS: Photodetectors, Detector arrays, Crystals, Semiconductors, Photon counting, Inhomogeneities, Gamma ray imaging, Gamma ray astronomy, Fabrication, Detector development

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Proceedings Article | 3 October 2022 Presentation

Performance characterizations of position-sensitive virtual Frisch-grid TlBr detectors (Conference Presentation)

Aleksey Bolotnikov, Conner Brown, Gabriella Carini, James Christian, Leonard Cirignano, Connie-Rose Deane, Alfred Dellapenna, Grzegorz Deptuch, Jack Fried, Sven Herrmann, Hadong Kim, Giovanni Pinaroli, Alireza Kargar, Martin Koslowsky, Piotr Maj, Victor Manthena, Alexander Miller, Sandeep Miriala, Eric Raguzina, Kanai Shah, Michael Squillante, Martin Smith, Andrew Valente, Evan Weststrate

Proceedings Volume PC12241, PC122410D (2022) https://doi.org/10.1117/12.2635899

KEYWORDS: Sensors, Crystals, Semiconductors, Semiconductor materials, Ions, Gamma radiation, Electric field sensors

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Proceedings Article | 1 August 2021 Presentation

Arrays of position-sensitive Frisch-grid CdZnTe detectors for gamma ray imaging

Aleksey Bolotnikov, Gabriella Carini, Alfred Dellapenna, Jack Fried, Grzegorz Deptuch, Justine Haupt, Sven Herrmann, Ralph James, Alexander Moiseev, Giovanni Pinaroli, Makoto Sasaki, Eric Yates

Proceedings Volume 11838, 1183803 (2021) https://doi.org/10.1117/12.2596696

KEYWORDS: Sensors, Gamma ray imaging, Imaging arrays, Signal detection, Sensor performance, Detector arrays, Spectroscopy, Space telescopes, Prototyping, Gamma-ray astronomy

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Proceedings Article | 6 July 2018 Paper

Connectivity and functional verification for the LSST science raft towers

Guangyu Zhang, Paul O'Connor, Homer Neal, Alfred Dellapenna, Jian Wang

Proceedings Volume 10702, 107024T (2018) https://doi.org/10.1117/12.2312657

KEYWORDS: Charge-coupled devices, Large Synoptic Survey Telescope, Amplifiers, Sensors, Cameras, Electro optics

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