onceptual Design of the ARMAN Neutron Reflectometer at the WWR-K Reactor (INP, Almaty, Kazakhstan)
he concept of the new experimental setup - neutron reflectometer ARMAN (Almaty Reflectometer of Monochromtic Neutrons) is presented. The instrument is to be placed at beamline 4 with thermal neutrons at the WWR-K reactor of the Institute of Nuclear Physics, Almaty, Kazakhstan. The instrument features a horizontal scattering geometry with a vertically oriented sample with the size of beam 2 50 mm2. The reflectometer will operate with monochromatic neutron beam in two modes: with and without polarization of the incident beam. The monochromatization will be provided by a double-crystal monochromator of pyrolytic graphite plates with the working wavelength range of 1.8-2.8 and expected resolution / in the range of 1-3%. The schematics and main elements together with the numerical estimates of the expected neutron flux in different places of the beamline are discussed.
Mukhametuly, Dr. Bagdaulet、Bekbayev, Dr. Askhat、Kenessarin, Mr. Murat、rynbek, Mr. Yersultan、Petukhova, Ms. Tatiana、vdeed, Dr. Mikhail、Nazarov, Dr. Kuanysh、Kulikbayeva, Ms. Dana、Nurulin, Mr. Rassim、Bodnarchuk, Dr. Viktor、hurakov, Mr. Andrey、Zernin, Mr. Nikolay、Murashkevich, Mrs. Svetlana
Joint Institute for Nuclear Research;Al-Farabi Kazakh National University;Institute of Nuclear Physics Ministry of Energy of the Republic of KazakhstanJoint Institute for Nuclear Research;Al-Farabi Kazakh National University;Institute of Nuclear Physics Ministry of Energy of the Republic of KazakhstanJoint Institute for Nuclear Research;Institute of Nuclear Physics Ministry of Energy of the Republic of KazakhstanJoint Institute for Nuclear Research;Al-Farabi Kazakh National University;Institute of Nuclear Physics Ministry of Energy of the Republic of KazakhstanJoint Institute for Nuclear ResearchJoint Institute for Nuclear ResearchJoint Institute for Nuclear Research;Al-Farabi Kazakh National University;Institute of Nuclear Physics Ministry of Energy of the Republic of KazakhstanAl-Farabi Kazakh National University;Institute of Nuclear Physics Ministry of Energy of the Republic of KazakhstanAl-Farabi Kazakh National University;Institute of Nuclear Physics Ministry of Energy of the Republic of KazakhstanJoint Institute for Nuclear ResearchJoint Institute for Nuclear ResearchJoint Institute for Nuclear ResearchJoint Institute for Nuclear Research
核反应堆工程原子能技术基础理论粒子探测技术、辐射探测技术、核仪器仪表
neutron opticsreflectometryresearch reactorneutron flux simulations
Mukhametuly, Dr. Bagdaulet,Bekbayev, Dr. Askhat,Kenessarin, Mr. Murat,rynbek, Mr. Yersultan,Petukhova, Ms. Tatiana,vdeed, Dr. Mikhail,Nazarov, Dr. Kuanysh,Kulikbayeva, Ms. Dana,Nurulin, Mr. Rassim,Bodnarchuk, Dr. Viktor,hurakov, Mr. Andrey,Zernin, Mr. Nikolay,Murashkevich, Mrs. Svetlana.onceptual Design of the ARMAN Neutron Reflectometer at the WWR-K Reactor (INP, Almaty, Kazakhstan)[EB/OL].(2025-05-23)[2025-06-27].https://chinaxiv.org/abs/202505.00244.点此复制
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