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The NUCLEON-2 experiment is aimed at the investigation of isotope and charge composition of ions from carbon up to trans-uranium elements in the energy range over about a hundred MeV/N. The concept design of the NUCLEON-2 satellite cosmic…

Instrumentation and Methods for Astrophysics · Physics 2018-12-26 V. Bulatov , S. Filipov , D. Karmanov , I. Kovalev , A. Kurganov , A. Mansurov , M. Panasyuk , A. Panov , D. Podorozhny , D. Polkov , G. Sedov , P. Tkatchev , A. Turundaevskiy

The results of the analysis of solid-state track detectors CR39 and nuclear photoemulsion plates irradiated in beams of accelerated xenon ions with energies of 3.2 MeV/n and 3.8 GeV/n at the NICA accelerator complex are presented.

Instrumentation and Detectors · Physics 2025-07-01 A. A. Zaitsev , P. I. Zarubin , S. D. Murashko , N. Marimuthu , A. A. Slivin , G. A. Filatov

A new diagnosis method for high energy ions utilizing a single CR-39 detector mounted on plastic plates is demonstrated to identify the presence of the high energy component beyond the CR-39's detection threshold limit. On irradiation of…

Application of the nuclear track emulsion technique (NTE) in radioactivity and nuclear fission studies is discussed. It is suggested to use a HSP-1000 automated microscope for searching for a collinear cluster tri-partition of heavy nuclei…

We are investigating the total charge changing cross-section of 12C by using the CR39 nuclear track detector. Target sandwiched with CR39 of 5 cm x 5 cm area was irradiated with $^{12}$C ion at 55 MeV/n and 135 MeV/n at the Wakasa wan…

Nuclear Experiment · Physics 2022-09-29 Iftekhar Ahmed

A system of two microchannel-plate detectors has been successfully implemented for tracking projectile-fragmentation beams. The detectors provide interaction positions, angles, and arrival times of ions at the reaction target. The current…

We present the results from the CAKE (Cosmic Abundance below Knee Energy) balloon experiment which uses nuclear track detectors. The final experiment goal is the determination of the charge spectrum of CR nuclei with Z > 30 in the primary…

Astrophysics · Physics 2007-05-23 S. Cecchini , T. Chiarusi , G. Giacomelli , S. Manzoor , E. Medinaceli , L. Patrizii , V. Togo

The NUCLEON experiment is designed to measure chemical composition of cosmic rays with charges from Z=1 to 30 in an energy region from 5*10^11 to 10^15 eV. In this article the data analysis algorithm and spectra of Ni and Fe nuclei,…

High Energy Astrophysical Phenomena · Physics 2018-11-08 V. Grebenyuk , D. Karmanov , I. Kovalev , I. Kudryashov , A. Kurganov , A. Panov , D. Podorozhny , A. Tkachenko , L. Tkachev , A. Turundaevskiy , O. Vasiliev , A. Voronin

The TRACER instrument (``Transition Radiation Array for Cosmic Energetic Radiation'') has been developed for direct measurements of the heavier primary cosmic-ray nuclei at high energies. The instrument had a successful long-duration…

Astrophysics · Physics 2008-05-13 M. Ave , P. J. Boyle , F. Gahbauer , C. Hoppner , J. R. Horandel , M. Ichimura , D. Muller , A. Romero-Wolf

We have developed a neutrino detector with threshold energies from ~0.115 to 105 MeV in a clean detection mode almost completely void of accidental backgrounds. It was initially developed for the NASA $\nu$SOL project to put a solar…

High Energy collisions of nuclei usually lead to the emission of evaporation neutrons from both ``beam'' and ``target'' nuclei. At the RHIC heavy ion collider with 100GeV/u beam energy, evaporation neutrons diverge by less than $~2$…

Nuclear Experiment · Physics 2019-08-17 Clemens Adler , Alexei Denisov , Edmundo Garcia , Michael Murray , Herbert Strobele , Sebastian White

The search for charged particle tracks in detectors with linear sensing elements, such as wire chambers, strip silicon detectors etc., starts with identification of straight track segments. The latter are deduced by constructing all…

Instrumentation and Detectors · Physics 2019-12-02 Alexander Belyaev , Sergey Avramenko , Geydar Agakishiev , Vladimir Pechenov , Viktor Rikhvitsky

This article details the potential for using Charge Coupled Devices (CCD) to detect low-energy neutrinos through their coherent scattering with nuclei. The detection of neutrinos through this standard model process has not been accessible…

Instrumentation and Detectors · Physics 2015-06-19 Guillermo Fernandez Moroni , Juan Estrada , Gustavo Cancelo , Eduardo Paolini , Javier Tiffenberg , Jorge Molina

We show data from a new type of detector that can be used to determine neutron flux, energy distribution, and direction of neutron motion for both fast and thermal neutrons. Many neutron detectors are plagued by large backgrounds from…

We propose to search for coherent neutrino-nucleus scattering (CNNS)by means of a triple-sectioned low background proportional counter. As a working medium we plan to use argon and xenon at about 1 MPa. We have shown using bench-scale…

Instrumentation and Detectors · Physics 2013-12-02 A. V. Kopylov , I. V. Orekhov , V. V. Petukhov , A. E. Solomatin

Cubic-meter-sized antineutrino detectors can be used to non-intrusively, robustly and automatically monitor and safeguard a wide variety of nuclear reactor types, including power reactors, research reactors, and plutonium production…

Nuclear Experiment · Physics 2009-11-07 Adam Bernstein , Yifang Wang , Giorgio Gratta , Todd West

Various phenomenological models presented over the years have hinted at the possible presence of strangelets, which are nuggets of Strange Quark Matter (SQM), in cosmic rays. One way to search for such rare events is through the deployment…

Instrumentation and Detectors · Physics 2017-04-24 R. Bhattacharyya , S. Dey , Sanjay K. Ghosh , A. Maulik , Sibaji Raha , D. Syam

The article describes the research program pursued by the TEXONO Collaboration towards an experiment to observe coherent scattering between neutrinos and the nucleus at the power reactor. The motivations of studying this process are…

High Energy Physics - Experiment · Physics 2009-11-11 Henry T. Wong

In typical nuclear physics experiments with radioactive ion beams (RIBs) selected by the in-flight separation technique, Si detectors or ionization chambers are usually equipped for the charge determination of RIBs. The obtained charge…

Fluorescent nuclear track detectors based on LiF crystals were successfully applied for detection of proton induced tracks. Irradiations were performed with protons with energy ranging from 1 MeV up to about 56 MeV and for all proton…

Instrumentation and Detectors · Physics 2024-03-08 P. Bilski , B. Marczewska , M. Sankowska , A. Kilian , J. Swakoń , Z. Siketić , P. Olko