Zobrazeno 1 - 10
of 1 768
pro vyhledávání: '"Athari A"'
Publikováno v:
Nuclear Technology and Radiation Protection, Vol 38, Iss 2, Pp 96-101 (2023)
In this paper the goal is to optimize a shield for the americium-beryllium radioactive source, which generates a mixed neutron and gamma-ray radiation field, using two different materials designed with simultaneous moderation and absorption of neu
Externí odkaz:
https://doaj.org/article/04fc06f6a11b40599ffa2ee2545f134c
Autor:
Athari Abdulaziz Almutawa
Publikováno v:
Journal of Water and Climate Change, Vol 13, Iss 7, Pp 2627-2647 (2022)
One of the major crops produced in Saudi Arabia is the date palm tree, Phoenix dactylifera L., as it can tolerate the harsh desert climate. One of the largest palm production areas in Saudi Arabia is the Al-Hassa oases, it has approximately 3 million
Externí odkaz:
https://doaj.org/article/fc24e38b3ea44594b55dffa1b9008c20
Publikováno v:
مجلة العلوم التربوية, Vol 21, Iss 21 (2023)
هدفت الدراسة إلى التعرف على دور الإدارة المدرسية في التغلب على مشكلات التعليم عن بُعد (التكنولوجية، والسلوكية، والإدارية، والصحية، والم
Externí odkaz:
https://doaj.org/article/0f348c3aba234828acab2f66dbc4a803
Autor:
Alotaibi, Athari, Hansen, Maxwell T.
We present a numerical investigation of the relativistic-field-theoretic (RFT) formalism, used to predict the discrete energy spectrum of three pions in a finite volume. Applying the previously derived generalization, we extract results for all non-m
Externí odkaz:
http://arxiv.org/abs/2412.05060
Autor:
Athari Almutairi, Saulat Jahan
Publikováno v:
Health Psychology Research, Vol 10, Iss 2 (2022)
# Background and Objectives Anxiety disorders are common but under-recognized psychiatric disorders. The objectives of the study were to determine the prevalence of anxiety and factors associated with anxiety during the Covid 19 pandemic among femal
Externí odkaz:
https://doaj.org/article/090800e6e3f44f079568e9a977805d5f
Autor:
Athari Al-Otaibi
Publikováno v:
Journal of Petroleum Exploration and Production Technology, Vol 10, Iss 7, Pp 2857-2871 (2020)
Abstract Numerous studies have been carried out to ascertain the mechanisms of low-salinity and smart water flooding technique for improved oil recovery. Focus was often on brine composition and, specifically, the cationic content in sandstone reserv
Externí odkaz:
https://doaj.org/article/c6fb0cf9abff4915974384b9d6b249c5
Radiation shielding plays a crucial role in various industries, including nuclear and space exploration. Among the most abundant elements and isotopes found in nature, 10B has one of the highest neutron absorption cross-sections, closely followed by
Externí odkaz:
http://arxiv.org/abs/2406.03640
Publikováno v:
Nuclear Technology and Radiation Protection, Vol 32, Iss 4, Pp 320-326 (2017)
In recent years, extended studies are developed for investigation the effects of using nanofluids in NPP as coolant. CANDU-6 reactors have the potential to use nanofluid coolants because in these reactors, the moderator system is fully independent
Externí odkaz:
https://doaj.org/article/ed2f39f2a5fe4042acf59219e12cd52c
Autor:
Bandar Alosaimi, Asif Naeem, Majed F. Alghoribi, Lilian Okdah, Maaweya E. Hamed, Ahmad S. AlYami, Athari Alotaibi, Mushira Enani
Publikováno v:
Viruses, Vol 13, Iss 1, p 136 (2021)
In December 2019, the emergence of SARS-CoV-2 virus in China led to a pandemic. Since both Influenza Like Illness (ILI) and COVID-19 case definitions overlap, we re-investigated the ILI cases using PCR for the presence of SARS-CoV-2 in 739 nasopharyn
Externí odkaz:
https://doaj.org/article/493d2ec4beb744738dbdf4d291f05c31
Autor:
Muhammad Kabir Abba, Athari Al-Otaibi, Abubakar Jibrin Abbas, Ghasem Ghavami Nasr, Martin Burby
Publikováno v:
Energies, Vol 12, Iss 12, p 2328 (2019)
This investigation was carried out to highlight the influence of the variation of permeability of the porous media with respect to the injection orientations during enhanced gas recovery (EGR) by CO2 injection using different core samples of differen
Externí odkaz:
https://doaj.org/article/9b83a8d59841416a8e446c98b5745643