Science & Math: Recent submissions
Now showing items 141-160 of 286
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Culture Method-Dependent Variation in the Sensitivity of Escherichia coli to Silver Nanoparticles
(Hindawi, 2023)Preparation of various metal nanoparticles using plant extracts has been well studied in recent years. In this study, we found that nanoparticles synthesized using the extracts of the inforescence of Cocos nucifera exhibited ... -
An Insight into the Cosmetic and Dermatologic Applications of the Molecules of Palmyra Palm
(MPDI, 2024)Palmyra palm is a resourceful plant species that can be put to use in superabundance. Its extensive range of use stretches in all directions—making it useful for consumption in countless forms, and the cosmetic industry ... -
Application of Plant-Based Molecules and Materials in Cosmetics
(MPDI, 2025)Skin disease is a severe health issue that affects a lot of people in Africa and is vastly underreported. Because of their availability, affordability, and safety, medicinal plants represent a major source of treatment ... -
PUBLICATIONS
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CURRICULUM VITAE
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Neutron Capture Cross Section of Unstable 63Ni: Implications for Stellar Nucleosynthesis
(American Physical Society, 2013)The 63Niðn; Þ cross section has been measured for the first time at the neutron time-of-flight facility n_TOF at CERN from thermal neutron energies up to 200 keV. In total, capture kernels of 12 (new) resonances were ... -
Measurement of Total Cross Sections at Pohang Neutron Facility
(AIP Publishing, 2005)The Pohang Neutron Facility, which consists of an electron linear accelerator, a water-cooled Ta target with a water moderator, and a time-of-flight path with an 11 m length has been operated since 2000. We report the ... -
Measurements of the Neutron Total Cross-Sections of Tantalum by Using Pulsed Neutrons Based on an Electron Linac
(Journal of the Korean Physical Society, 2006)The neutron total cross-sections of tantalum (181Ta) were measured in the neutron energy region from 0.01 eV to 100 eV by using the time-of-flight method at the Pohang Neutron Facility, which consists of an electron ... -
Measurements of neutron and photon distributions by using an activation technique at the pohang neutron facility
(Journal- Korean Physical Society, 2006)The Pohang Neutron Facility, which consists of an electron linear accelerator, a water-cooled Ta target with a water moderator, and a time-of-flight path with an 11-m length, was constructed to measure neutron total ... -
Photo-Neutrons Produced at the Pohang Neutron Facility Based on an Electron Linac
(Journal of the Korean Physical Society, 2006)The Pohang Neutron Facility based on an electron linac was operated for total neutron cross- section measurements by using the pulsed neutrons produced in a water-cooled Ta-target with a water moderator. We investigated ... -
ACTIVITIES ON THE NUCLEAR DATA MEASUREMENT AT THE POHANG NEUTRON FACILITY BASED ON ELECTRON LINAC
(Raja Ramanna Centre for Advanced Technology(RRCAT),, 2007)We report the present status of the Pohang Neutron Facility which consists of an electron linear accelerator, a water-cooled Ta target, and a 12-m time-of-flight path. We measured the neutron total cross-sections in ... -
Evaluations of Resonance P aluations of Resonance Parameters and Resonance Integr ameters and Resonance Integral of Tungsten
(Turkish Journal of Physics, 2007)I present evaluated values of resonance parameters and resonance integral for natural tungsten on the basis of experimental transmissions data obtained at the Pohang Neutron Facility (PNF), Republic of Korea. Resonance ... -
Neutron total cross-sections and resonance parameters of Mo and Ta
(Indian Academy of Sciences, 2007)Experimental results of transmissions for the samples of natural molybde- num with thickness 0.0192 atoms/barn and for the four samples of natural tantalum with thickness 0.0222, 0.0111, 0.0055 and 0.0025 atoms/barn ... -
Measurement of the neutron total cross sections of Ta and Mo and proton induced reaction cross sections of natMo
(EDP Sciences, 2008)The Pohang Neutron Facility based on an electron linear accelerator was operated for the neutron total cross section measurements by using the pulsed neutrons produced in a water-cooled Ta-target with a water moderator. ... -
Assessment of Radiological Contamination of Soils Due to Shipbreaking Using HPGe Digital Gamma-Ray Spectrometry System
(Journal of Environmental Protection, 2009)A systematic study of the distribution of the Naturally Occurring Radioactive Materials as well as the anthropogenic radionuclide in the working environment of the Shipbreaking yards of Sitakunda, Chittagong, Bangladesh, ... -
Neutron Capture Measuremetns on Minor Actinides at the n TOF Facility at CERN: Past, Present and Future
(Journal of the Korean Physical Society, 2010)The successful development of advanced nuclear systems for sustainable energy production and nuclear waste management depends on high quality nuclear data libraries. Recent sensitivity stud- ies and reports [1-3] have ... -
The Neutron Time-Of-Flight Facility n_TOF At CERN: Phase II
(AIP Publishing, 2011)Neutron-induced reactions are studied at the neutron time-of-flight facility n_TOF at CERN. The facility uses 6~ns wide pulses of 20 GeV/c protons impinging on a lead spallation target. The large neutron energy range and ... -
Neutron induced reactions for the s process, and the case of Fe and Ni isotopes
(POS, 2012)Neutron capture cross sections are the key nuclear physics input to understand nucleosynthesis of the slow neutron capture process (s process). At the neutron time of flight facility n_TOF at CERN neutron capture cross ... -
PRESENT STATUS AND FUTURE PROGRAMS OF THE n_TOF EXPERIMENT
(EDP Sciences, 2012)The neutron time-of-flight facility n_TOF at CERN, Switzerland, operational since 2001, delivers neutrons using the Proton Synchrotron (PS) 20 GeV/c proton beam impinging on a lead spallation target. The facility combines ...