Поиск :
Личный кабинет :
Электронный каталог: Zubankov, A. - Performance Study of the Highly Granular Neutron Detector Prototype in the BM@N Experiment
Zubankov, A. - Performance Study of the Highly Granular Neutron Detector Prototype in the BM@N Experiment
Статья
Автор: Zubankov, A.
Nuclear Science and Techniques: Performance Study of the Highly Granular Neutron Detector Prototype in the BM@N Experiment
б.г.
ISBN отсутствует
Автор: Zubankov, A.
Nuclear Science and Techniques: Performance Study of the Highly Granular Neutron Detector Prototype in the BM@N Experiment
б.г.
ISBN отсутствует
На полку
Статья
Zubankov, A.
Performance Study of the Highly Granular Neutron Detector Prototype in the BM@N Experiment / A.Zubankov, S.Afanasiev, N.Karpushkin, O.Kutinova, S.Morozov, P.Parfenov, D.Sakulin, E.Sukhov, V.Ustinov, [a.o.]. – Text : electronic // Nuclear Science and Techniques. – 2025. – Vol. 36, No. 11. – P. 226. – URL: https://doi.org/10.1007/s41365-025-01817-x. – Bibliogr.: 24.
A time-of-flight Highly Granular Neutron Detector (HGND) with a multilayer longitudinal structure of interleaved absorber and scintillator plates, high transverse granularity, and time resolution of approximately 150 ps is currently under development. The detector is designed to identify neutrons produced in nucleus–nucleus collisions and measure neutron kinetic energies of 0.3–4 GeV by the time-of-flight method in the BM@N experiment at the NICA accelerator complex at JINR. To validate the concept of full-scale HGND, a compact HGND prototype was first designed and built, and its performance was studied in the BM@N experiment. The acceptance of the HGND prototype and the detection efficiency of forward neutrons emitted in hadronic fragmentation and electromagnetic dissociation (EMD) of 3.8A GeV *1*2*4Xe projectiles interacting with a CsI target were calculated by means of the DCM-QGSM-SMM and RELDIS models, respectively. The energy distributions of the forward spectator neutrons and neutrons from the EMD were measured and compared with the simulations. The developed methods will be used to calibrate the full-scale HGND and study its efficiency.
ОИЯИ = ОИЯИ (JINR)2025
Спец.(статьи,препринты) = С 344.1л - Нейтронные детекторы. Спектрометры. Монохроматоры
Zubankov, A.
Performance Study of the Highly Granular Neutron Detector Prototype in the BM@N Experiment / A.Zubankov, S.Afanasiev, N.Karpushkin, O.Kutinova, S.Morozov, P.Parfenov, D.Sakulin, E.Sukhov, V.Ustinov, [a.o.]. – Text : electronic // Nuclear Science and Techniques. – 2025. – Vol. 36, No. 11. – P. 226. – URL: https://doi.org/10.1007/s41365-025-01817-x. – Bibliogr.: 24.
A time-of-flight Highly Granular Neutron Detector (HGND) with a multilayer longitudinal structure of interleaved absorber and scintillator plates, high transverse granularity, and time resolution of approximately 150 ps is currently under development. The detector is designed to identify neutrons produced in nucleus–nucleus collisions and measure neutron kinetic energies of 0.3–4 GeV by the time-of-flight method in the BM@N experiment at the NICA accelerator complex at JINR. To validate the concept of full-scale HGND, a compact HGND prototype was first designed and built, and its performance was studied in the BM@N experiment. The acceptance of the HGND prototype and the detection efficiency of forward neutrons emitted in hadronic fragmentation and electromagnetic dissociation (EMD) of 3.8A GeV *1*2*4Xe projectiles interacting with a CsI target were calculated by means of the DCM-QGSM-SMM and RELDIS models, respectively. The energy distributions of the forward spectator neutrons and neutrons from the EMD were measured and compared with the simulations. The developed methods will be used to calibrate the full-scale HGND and study its efficiency.
ОИЯИ = ОИЯИ (JINR)2025
Спец.(статьи,препринты) = С 344.1л - Нейтронные детекторы. Спектрометры. Монохроматоры
Привязано к:
Нет экз.