Zobrazeno 1 - 10
of 26
pro vyhledávání: '"Megat Harun Al Rashid Megat Ahmad"'
Laplacian of Gaussian (LoG) algorithm was evaluated to quantify ionizing gamma events on CMOS sensor in a consumer webcam tested as radiation detector
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::35885bfd0b9cd20a97686852a328b081
https://doi.org/10.36227/techrxiv.23240942.v1
https://doi.org/10.36227/techrxiv.23240942.v1
The availability of low-cost consumer camera device that use standardCMOS sensor technology enabled us to investigate the possibility of usingsuch device to detect ionizing radiations. A CMOS with active-pixel sensorfrom a webcam with built-in electr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::29901208fdf00b90d8d3e02c4ac606ab
https://doi.org/10.36227/techrxiv.13705414
https://doi.org/10.36227/techrxiv.13705414
Autor:
Yusof Abdullah, Nurazila Mat Zali, Irman Abdul Rahman, Hafizal Yazid, Megat Harun Al Rashid Megat Ahmad
Publikováno v:
Materials Science Forum. 888:179-183
In this work, thermoplastic natural rubber (TPNR) composites were produced through melt blending method. Boron carbide (B4C) as filler was added into the polymer blend (TPNR) with different weight percent from 0% to 30% and the effect of different B4
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b9f1633b72174d4e9215f5df45e14706
https://doi.org/10.4028/www.scientific.net/msf.888.179
https://doi.org/10.4028/www.scientific.net/msf.888.179
Autor:
Faridah Mohamad Idris, Hafizal Yazid, Mohd Rizal Mamat, Rafhayudi Jamro, Khairiah Yazid, Mohamed Rawi Mohd Zain, Megat Harun Al Rashid Megat Ahmad, Nikolay Kardjilov, Azraf Azman, NurSazwani Mohd Ali, Abdul Aziz Mohamed, Mohamad HairieRabir
Publikováno v:
Physics Procedia. 88:361-368
Neutron collimator is the most important component in a neutron radiography facility set-up, which defines the neutron beam characteristic at the object plane. The neutron radiography facility in Malaysia was built at one of the radial beam ports of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6da779df7b54fbd34a483c1e25590c27
https://doi.org/10.1016/j.phpro.2017.06.049
https://doi.org/10.1016/j.phpro.2017.06.049
Autor:
Yusof Abdullah, Nurul Fadzlin Hasbullah, Cik Rohaida Che Hak, Sarimah Mahat, Mohd Reusmaazran Yusof, Nurhaslinda Ee Abdullah, Megat Harun Al Rashid Megat Ahmad
Publikováno v:
Materials Science Forum. 840:281-286
4H-SiC Schottky barrier diodes (SBDs) were irradiated to neutron fluence of 3.55 x1016 cm-2 and 6.6 x 1015 cm-2 (15,000 kGy) electrons respectively. In general, characterization of the irradiated samples show that the current characteristics of the d
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b7aab04c4cebda547de16dd1d3e14777
https://doi.org/10.4028/www.scientific.net/msf.840.281
https://doi.org/10.4028/www.scientific.net/msf.840.281
Autor:
Farah ‘Atiqah Abdul Azam, Mohd Reusmaazran Yusof, Yusof Abdullah, Nurazila Mat Zali, Megat Harun Al Rashid Megat Ahmad
Publikováno v:
Advanced Materials Research. 1087:439-442
Silicon carbide (SiC) is an important material that has the potential to be used in the nuclear industry. The surface of 0001 silicon carbide, 4H polytype wafer has been irradiated by electron accelerator at the accelerator voltage of 3 MeV and 10 mA
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::888eb6c438a6f20cb9c20f6fd69181b0
https://doi.org/10.4028/www.scientific.net/amr.1087.439
https://doi.org/10.4028/www.scientific.net/amr.1087.439
Autor:
Mohamad Puad Haji Abu, Hishamuddin Hussain, Megat Harun Al Rashid Megat Ahmad, Azraf Azman, Rafhayudi Jamro, Muhammad Rawi Mohamed Zin, Glam Hadzir Patai Mohamad, Hafizal Yazid, Nai’im Syaugi Hamzah, Khairiah Yazid
Publikováno v:
Physics Procedia. 69:138-142
Neutron Radiography facility in TRIGA MARK II PUSPATI reactor is being upgraded to obtain better image resolution as well as reducing exposure time. Collimator and exposure room are the main components have been designed for fabrication. This article
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f830ee12c91caceda9ad278fa30988de
https://doi.org/10.1016/j.phpro.2015.07.020
https://doi.org/10.1016/j.phpro.2015.07.020
Autor:
Hasni Hasan, Azraf Azman, Yii Mei Wo, Mohd Zaid Hassan, Anwar Abdul Rahman, Mohd Rizal Mamat, Nurliyana Hamssin, Megat Harun Al Rashid Megat Ahmad, Muhammad Hannan Bahrin, Mohd Arif Hamzah, Shalina Sheikh Muhamad, Rafhayudi Jamro
Publikováno v:
AIP Conference Proceedings.
The Mobile Hot Cell (MHC) has a viewing window which is usually made of almost transparent radiation shield material for the safety of MHC operators. Mobility is the main criterion for MHC; therefore liquid solution that can act as a radiation shield
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ee6d01c1fe76fc1e06583f480618b72c
https://doi.org/10.1063/1.4972927
https://doi.org/10.1063/1.4972927
Autor:
Nor Hayati Alias, Megat Harun Al Rashid Megat Ahmad, Muhammad Jamal Md Isa, Mohd Khalid Matori, Norriza Mohd Isa
Publikováno v:
Advanced Materials Research. 1024:397-400
In this study, Cerium (Ce) and Praseodymium (Pr) containing lead silicate glasses were produced with 2 different weight percentage (low 0.2 wt% and high 0.4 wt% content). The presence of Ce and Pr in the glass mixture might be expected to alter the s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eb538d888c79494758cf27361963e768
https://doi.org/10.4028/www.scientific.net/amr.1024.397
https://doi.org/10.4028/www.scientific.net/amr.1024.397