Liquid argon test of the ARAPUCA device

E Segreto, AA Machado, L Paulucci… - Journal of …, 2018 - iopscience.iop.org
The ARAPUCA is a novel concept for liquid argon scintillation light detection which has
been proposed for the photon detection system of the Deep Underground Neutrino …

Low energy alpha particle tracks in CR-39 nuclear track detectors: Chemical etching studies

CS Oliveira, B Malheiros, KCC Pires… - Nuclear Instruments and …, 2021 - Elsevier
The widely known CR-39 nuclear track detectors (NTDs) have been used to investigate the
etch pits formed by alpha particles from a 241 Am source moderated to 1–2 MeV. The …

Etching and optical properties of 1–2 MeV alpha particles irradiated CR-39 radiation detectors

KCC Pires, M Assunção, MA Rana, S Guedes… - Nuclear Instruments and …, 2022 - Elsevier
A comparison of track etch parameters at low energy alpha particles is presented, using the
Lantrak and the Baryotrak CR-39 nuclear track detectors. Experimental data from literature …

Gamma radiation induced modifications on physicochemical properties of Makrofol (KG and N) polycarbonate

SK Gupta, P Singh, R Kumar… - Advances in Polymer …, 2015 - Wiley Online Library
Makrofol (KG and N) polycarbonates (PCs) are the most versatile solid‐state nuclear track
detectors. These polymers were exposed to gamma radiation of doses ranging from 250 to …

Detection of limited-energy α particles using CR-39 in laser-induced p11 B reaction

P Wang, X Deng, Z Ma, C Fu, L Fan, Q Wang… - Frontiers in …, 2023 - frontiersin.org
Due to the harsh radiation environment produced by strong laser plasma, most of the
detectors based on semiconductors cannot perform well. So, it is important to develop new …

Durolon® polymer as a nuclear track detector: Characterization by chemical etching

KCC Pires, Y Abuchaim, R Künzel, S Guedes… - Radiation …, 2024 - Elsevier
This paper presents the properties of alpha particle tracks in a polymer, known as Durolon®.
The study involves measurements of the time-dependent evolution of etch pit diameters and …

Investigations of electrical properties of structures Al-DNA-ITO-Al exposed to alpha particles

HMJ Al-Ta'ii, YM Amin, V Periasamy - Radiation Measurements, 2015 - Elsevier
The detection of alpha particles and other radiation sources has been an important field of
research since the inception of radioactive materials in medical technology approximately a …

Makrofol DE 1-4 as alpha dosimeter: optimum etching conditions

YS Rammah, EM Awad, O Ashraf - Radiation Physics and Chemistry, 2018 - Elsevier
A reduction of the detection threshold of Makrofol DE 1-4 to be z/β~ 40 using normal
chemical etching (CE) has been achieved for alpha particles tracks in the energy window 1 …

Micro-Raman spectroscopic characterization of a CR-39 detector

LAS Pereira, CAT Sáenz… - Applied …, 2013 - journals.sagepub.com
Characterization by micro-Raman spectroscopy of polymeric materials used as nuclear track
detectors reveals physico-chemical and morphological information on the material's …

Registration of alpha particles in Makrofol-E nuclear track detectors

YS Rammah, AM Abdalla, O Ashraf… - Nuclear Instruments and …, 2016 - Elsevier
Fast detection of alpha particles in the range from 1 to 5 MeV in Makrofol-E polycarbonate
nuclear track detectors (PCTDs) using a new chemical etchant was investigated. 252 Cf and …