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We present results from the flight of two prototype CZT detectors on a scientific balloon payload in September 2000. The first detector, referred to as ``CZT1,'' consisted of a 10 mm x 10 mm x 2 mm CZT crystal with a single gold planar…

Astrophysics · Physics 2015-06-24 P. F. Bloser , T. Narita , J. A. Jenkins , M. Perrin , R. Murray , J. E. Grindlay

We investigate coherent-elastic neutrino-nucleus scattering ($CE\nu NS$) in 3-3-1 models for different values of $\beta$ in which $\beta$ is a parameter used to define the charge operator of the 331 models. We show that the number of events…

High Energy Physics - Phenomenology · Physics 2021-09-21 D. T. Binh , L. T. Hue , V. H. Binh , D. V. Soa , H. N. Long

We report initial results from the design and evaluation of two pixellated PIN Cadmium Zinc Telluride detectors and an ASIC-based readout system. The prototype imaging PIN detectors consist of 4X4 1.5 mm square indium anode contacts with…

Astrophysics · Physics 2015-06-24 T. Narita , P. Bloser , J. Grindlay , R. Sudharsanan , C. Reiche , C. Stenstrom

This report describes the physics potential and experiments at a future multi-TeV e+e- collider based on the Compact Linear Collider (CLIC) technology. The physics scenarios considered include precision measurements of known quantities as…

Instrumentation and Detectors · Physics 2012-04-22 Lucie Linssen , Akiya Miyamoto , Marcel Stanitzki , Harry Weerts

CdZnTe-based detectors are highly valued because of their high spectral resolution, which is an essential feature for nuclear medical imaging. However, this resolution is compromised when there are substantial defects in the CdZnTe…

The SoLid experiment has been designed to search for an oscillation pattern induced by a light sterile neutrino state, utilising the BR2 reactor of SCK$\bullet$CEN, in Belgium. The detector leverages a new hybrid technology, utilising two…

Cd1-xZnxTe (CZT) crystals are the leading semiconductors for radiation detection, but their application is limited by the high cost of detector-grade materials. High crystal costs primarily result from property non-uniformity that causes…

Materials Science · Physics 2012-08-28 X. W. Zhou , D. K. Ward , B. M. Wong , F. P. Doty , J. A. Zimmermana

We report our in-depth study of Cd-Zn-Te (CZT) crystals to determine an optimum pixel and guard band configuration for Hard X-ray imaging and spectroscopy. We tested 20x20x5mm crystals with 8x8 pixels on a 2.46mm pitch. We have studied…

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 difference in mechanisms of the bulk and surface conductivity as indicated by…

Instrumentation and Detectors · Physics 2009-11-07 Aleksey E. Bolotnikov , C. M. Hubert Chen , Walter R. Cook , Fiona A. Harrison , Irfan Kuvvetli , Stephen M. Schindler

The recent observations of the coherent neutrino- and antineutrino-nucleus scattering have opened up a plethora of opportunities to probe physics within standard and non-standard theories of the electroweak interactions. In the present…

High Energy Physics - Phenomenology · Physics 2026-01-01 T. S. Kosmas , R. Sahu , V. K. B. Kota

We demonstrate transfer learning capabilities in a machine-learned algorithm trained for particle-flow reconstruction in high energy particle colliders. This paper presents a cross-detector fine-tuning study, where we initially pretrain the…

High Energy Physics - Experiment · Physics 2025-06-26 Farouk Mokhtar , Joosep Pata , Dolores Garcia , Eric Wulff , Mengke Zhang , Michael Kagan , Javier Duarte

The DA{\Phi}NE collider at INFN-LNF is a unique source of low-energy kaons, which was used by the DEAR, SIDDHARTA and AMADEUS collaborations for unique measurements of kaonic atoms and kaon-nuclei interactions. Presently, the SIDDHARTA-2…

Nuclear Experiment · Physics 2021-04-20 C. Curceanu , C. Guaraldo , A. Scordo , D. Sirghi , K. Piscicchia , C. Amsler , J. Zmeskal , D. Bosnar , S. Eidelman , H. Ohnishi , Y. Sada

Interest in highly-compressed electron beams has been increasing in recent times, driven by the study of non-linear and even non-perturbative aspects of QED [2]. The FACET-II [7] facility at SLAC is currently (at the time of writing) being…

Accelerator Physics · Physics 2018-11-30 Glen White , Vitaly Yakimenko

The Compact Linear Collider (CLIC) is a multi-TeV high-luminosity linear e$^+$e$^-$-collider under development by the CLIC accelerator collaboration, hosted by CERN. The CLIC accelerator has been optimised for three energy stages at…

At a future linear collider, a polarized electron beam will play an important role in interpreting new physics signals. Backgrounds to a new physics reaction can be reduced by choice of the electron polarization state. The origin of a new…

High Energy Physics - Experiment · Physics 2015-06-25 M. Woods

We investigate the measurement of non-standard ZZV (V = {\gamma}, Z) couplings through Z-boson pair production at the $e^+ e^-$ colliders. We adopt Standard Model Effective Field Theory (SMEFT) approach to study these anomalous neutral…

High Energy Physics - Phenomenology · Physics 2025-11-14 Sahabub Jahedi

The Inert Doublet Model (IDM) is a simple extension of the Standard Model, introducing an additional Higgs doublet that brings in four new scalar particles. The lightest of the IDM scalars is stable and is a good candidate for a dark matter…

High Energy Physics - Phenomenology · Physics 2022-11-01 Jan Klamka , Aleksander Filip Zarnecki

We report preliminary results from a synchrotron radiation study of Te inclusions in a large volume single crystal CdZnTe (CZT) coplanar-grid detector. The experiment was carried out by probing individual inclusions with highly collimated…

Instrumentation and Detectors · Physics 2015-05-30 Conny C. T. Hansson , Alan Owens , Francesco Quarati , Alexander Kozorezov , Vladimir Gostilo , David Lumb

The use of photon counting detection technology has resulted in significant X-ray imaging research interest in recent years. Computed Tomography (CT) scanners can benefit from photon-counting detectors, which are new technology with the…

Instrumentation and Detectors · Physics 2024-01-08 K. Hameed , Rafidah Zainon , Mahbubunnabi Tamal

Cadmium Zinc Telluride (CZT) detectors are high sensitivity and high resolution devices for hard X-ray imaging and spectroscopic studies. The new series of CZT detector modules (OMS40G256) manufactured by Orbotech Medical Solutions (OMS),…

Instrumentation and Methods for Astrophysics · Physics 2015-03-17 Tilak B. Kotoch , Anuj Nandi , D. Debnath , J. P. Malkar , A. R. Rao , M. K. Hingar , Vaibhav. P. Madhav , S. Sreekumar , Sandip K. Chakrabarti