Results 31 to 40 of about 7,473,882 (178)

Inverse LGAD (iLGAD) Periphery Optimization for Surface Damage Irradiation

Sensors, 2023
Pixelated LGADs have been established as the baseline technology for timing detectors for the High Granularity Timing Detector (HGTD) and the Endcap Timing Layer (ETL) of the ATLAS and CMS experiments, respectively.
Albert Doblas, David Flores, Salvador Hidalgo, Neil Moffat, Giulio Pellegrini, David Quirion, Jairo Villegas, Dzmitry Maneuski, Marie Ruat, Pablo Fajardo   +9 more
doaj   +1 more source

Polycrystalline Formamidinium Lead Bromide X-ray Detectors

Applied Sciences, 2022
We have investigated the performance of formamidinium lead bromide (FAPbBr3) perovskite X-ray detectors fabricated from polycrystalline material that is pressed into a pellet at high pressures.
Suad Alghamdi, Stephanie Bennett, Carol Crean, Joydip Ghosh, Harry Gibbard, Robert Moss, Justin Reiss, Douglas Wolfe, Paul Sellin   +8 more
doaj   +1 more source

Microwave Kinetic Inductance Detectors [PDF]

, 2005
Low temperature detectors have been a subject of intense interest to the scientific community over the last decade. These detectors work at very low temperatures, often well below 1 Kelvin, to minimize the noise in the measurement of photons.
Mazin, Benjamin A.
core   +1 more source

Potentialities of High-Resolution 3-D CZT Drift Strip Detectors for Prompt Gamma-Ray Measurements in BNCT

Sensors, 2022
Recently, new high-resolution cadmium–zinc–telluride (CZT) drift strip detectors for room temperature gamma-ray spectroscopic imaging were developed by our group.
Leonardo Abbene, Fabio Principato, Antonino Buttacavoli, Gaetano Gerardi, Manuele Bettelli, Andrea Zappettini, Saverio Altieri, Natalia Auricchio, Ezio Caroli, Silvia Zanettini, Nicoletta Protti   +10 more
doaj   +1 more source

Precision scans of the pixel cell response of double sided 3D pixel detectors to pion and x-ray beams [PDF]

, 2011
hree-dimensional (3D) silicon sensors offer potential advantages over standard planar sensors for radiation hardness in future high energy physics experiments and reduced charge-sharing for X-ray applications, but may introduce inefficiencies due to the ...
Akiba, K., Gimenez, E N, Pellegrini, G., D Pennicard, R Plackett, Marchal, J., Bates, R, K Akiba, V V Gligorov, N Tartoni, John, M., C Fleta, Tlustos, L, Lozano, M., K J S Sawhney, Parkes, C.; id_orcid, Nicol, M, Alianelli, L., R Bates, Pennicard, D., Campbell, M, Alianelli, L, D Maneuski, Fleta, C., Pellegrini, G, Gimenez, N., M Gersabeck, Dumps, R., J Buytaert, E N Gimenez, M John, Buytaert, J, Lozano, M, Marchal, J, Pennicard, D, Gallas, A, Plackett, R, M Nicol, L Eklund, Stewart, G, C Parkes, Rodrigues, E, Gallas, A., Dumps, R, Gligorov, V., L Tlustos, M Crossley, Bates, R., Fleta, C, Parkes, C, Mac Raighne, A, Plackett, R., J Marchal, Nicol, M., Rodrigues, E., Gimenez, E.N., Akiba, K, Stewart, G., L Alianelli, Tlustos, L., Maneuski, D., Gersabeck, M, Collins, P., John, M, Campbell, M., M van Beuzekom, Sawhney, K J S, Tartoni, N, Crossley, M, Crossley, M., M Campbell, Llopart, X., Gersabeck, M., G Stewart, Tartoni, N., P Collins, G Pellegrini, Collins, P, A Gallas, van Beuzekom, M., E Rodrigues, Parkes, C., X Llopart, R Dumps, Eklund, L, Sawhney, K.J.S., Llopart, X, MacRaighne, A., Mac Raighne, A., Gligorov, V.V., Maneuski, D, A Mac Raighne, Eklund, L., Gligorov, V V, M Lozano, Sawhney, S., van Beuzekom, M, Buytaert, J.   +97 more
core   +1 more source

Investigation on X-ray Photocurrent Response of CdZnTe Photon Counting Detectors

Sensors, 2020
Counting rate is an important factor for CdZnTe photon counting detectors as high-flux devices. Until recently, there has been a lack of knowledge on the relationship between X-ray photocurrent response and the photon counting performance of CdZnTe ...
Yingrui Li, Gangqiang Zha, Yu Guo, Shouzhi Xi, Lingyan Xu, Wanqi Jie   +5 more
doaj   +1 more source

Assessment of X-Ray Crosstalk in a Computed Tomography Scanner with Small Detector Elements Using Monte Carlo Method [PDF]

Iranian Journal of Medical Physics, 2018
Introduction: Crosstalk is a leakage of X-ray or light produced in a matrix of X-ray detectors or array of photodiodes in one element to other elements affecting on image contrast and spatial resolution.
zahra kavousi, Alireza Karimian, Iraj Jabbari   +2 more
doaj   +1 more source

JEM-X: the x-ray monitor on INTEGRAL [PDF]

, 2004
The INTEGRAL X-ray monitor, JEM-X, (toghther with the two gamma ray instruments, SPI and IBIS) provides simultaneous imaging with arcminute angular resolution in the 3-35 KeV band.
I. Lungaard Rasmussen, S. Laursen, C. A. Oxborrow, C. Butz Jorgensen, R. Svensson, J. Polny, N. Lund, Osmi R. Vilhu, V. J. Kamarainen, C. Pellicciari, S. M. Pedersen, K. H. Andersen, Marco Feroci, LOFFREDO, Gianluca, K. Harpo Andersen, G. Juchnikowski, Rene E. Kristansen, ZAVATTINI, Guido, CARASSITI, Vittore, J. M. Rodrigo, Victor Reglero, A. Rubini, E. Costa, A. Morbidini, Vittore Carassiti, Herbert W. Schnopper, A. Zdziarski, M. Morawski, K. Omo, S. Larsson, P. A. Jensen, K. Omoe, Tor Andersson, Juana M. Rodrigo, R. E. Kristansen, M. Feroci, J. Peris, A. J. Castro Tirado, Ib L. Rasmussen, Alda Rubini, F. Perez, FRONTERA, Filippo, P. B. Mogensen, O. R. Vilhu, Carlo Pelliciari, A. J. Castro-Tirado, Josef Polny, J. Huovelin, H. W. Schnopper, E. Morelli, G. Loffredo, Carl Budtz-Jorgensen, I. Rasmussen, Guido Zavattini, T. Andersson, Allan Hornstrup, N. J. Westergaard, S. Brandt, Enrico Costa, V. Collado, Jose-Luis Requena, V. Reglero, J. Requena, Niels J. Westergaard, J. Chenevez, Veikko J. Kamarainen, Filippo Frontera, A. Hornstrup   +67 more
core   +2 more sources

Vertical matrix perovskite X-ray detector for effective multi-energy discrimination

Light: Science & Applications, 2022
The vertical matrix perovskite X-ray detectors for multi-energy detection is reported, providing a new generation of X-ray detectors with features of multi-energy discrimination, density differentiation and contrast-enhanced.
Jincong Pang, Shan Zhao, Xinyuan Du, Haodi Wu, Guangda Niu, Jiang Tang   +5 more
doaj   +1 more source

X-Ray Detectors

, 2004
This chapter contains sections titled: Semiconductor Detectors for (Imaging) X‐ray Spectroscopy Gas Proportional Scintillation Counters for X‐ray Spectrometry Superconducting Tunnel Junctions Cryogenic Microcalorimeters Position Sensitive Semiconductor ...
P. Lechner, P. Gryboś, G. Lutz, E. Figueroa-Feliciano, Figueroa‐Feliciano, E, Da̧browski, W, Soltau, H, Kurakado, M, Strüder, L, W. Da̧browski, Galeazzi, M, Gryboś, P, M. Kurakado, C. A. N. Conde, M. Galeazzi, L. Strüder, Conde, C. A. N, Holl, P, Lechner, P, H. Soltau, P. Holl, Lutz, G   +21 more
core   +1 more source