Results 21 to 30 of about 262,234 (167)
FLASH radiotherapy with carbon ion beams [PDF]
Medical Physics, 2021 AbstractFLASH radiotherapy is considered a new potential breakthrough in cancer treatment. Ultra‐high dose rates (>40 Gy/s) have been shown to reduce toxicity in the normal tissue without compromising tumor control, resulting in a widened therapeutic window.
Weber U. A., Scifoni E., Durante M.
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Journal of Medical PhysicsBackground: The present study is aimed at calculating relative absorbed-dose energy response correction (R) of commonly used thermoluminescent dosimeters (TLDs) such as LiF, Li2B4O7, and Al2O3 as a function of depth in water for protons (50–250 MeV/n ...
Arghya Chattaraj +2 more
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Quasi-monoenergetic carbon ions generation from a double-layer target driven by extreme laser pulses
New Journal of Physics, 2023 High quality energetic carbon ions produced via laser-plasma have many applications in tumor therapy, fast ignition and warm dense matter generation. However, the beam achieved in current experiments is still limited by either a large energy spread or a ...
Yuqing Wei +5 more
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Determination of carbonate ion by ion chromatography.
BUNSEKI KAGAKU, 1996 Determination of carbonate ion by ion chromatography was investigated. The separation was performed on a TSKgel IC-Anion-PWXL (4.6 mm i.d.×35 mm) with boric acid-ethylenediamine buffer. The influence of the eluent pH on the capacity factors of carbonate and some inorganic anions was studied.
Yoshimi HASHIMOTO +2 more
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Nukleonika, 2016 The area of interests of nuclear physics are studies of reactions, wherein atomic nuclei of projectile collide with target nuclei. An amount of energy lost by projectile nucleus during its passing through the target is a major issue – it is important to ...
Maliszewska Weronika +2 more
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Application of polypyrrole multi-walled carbon nanotube composite layer for detection of mercury, lead and iron ions using surface plasmon resonance technique. [PDF]
PLoS ONE, 2014 Polypyrrole multi-walled carbon nanotube composite layers were used to modify the gold layer to measure heavy metal ions using the surface plasmon resonance technique.
Amir Reza Sadrolhosseini +5 more
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Separation and hydrogenation of nitrate ions by micro-scale capacitive-faradaic fuel cells (CFFCs)
Electrochemistry Communications, 2020 A new electrochemical process is proposed for a zero-discharge removal of nitrate ions from water. The process utilizes micro-scale capacitive-faradaic fuel cells (CFFC) made of activated carbon particles loaded with a Pt-Cu catalyst capable of oxygen ...
Gidon Amikam, Youri Gendel
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Disposable electrochemical sensor for the detection of lead(II) ions in the natural water
International Journal of Electrochemical Science, 2021 The leaching of metal ions from the mines may result in pollution of the surrounding waters. In this work, we propose a composite material that combines porous carbon and graphene (G-C), which shows a very high sensitivity to lead ions.
Guojing Fan, Xiaoyan Luo
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East European Journal of Physics, 2022 Within the framework of the model of the nonlocal thermoelastic peak of low-energy ion, the formation of intrinsic stress in a carbon coating deposited from the vacuum arc plasma in the argon atmosphere is theoretically studied.
Alexandr I. Kalinichenko +1 more
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Mini-TEPC Microdosimetric Study of Carbon Ion Therapeutic Beams at CNAO
EPJ Web of Conferences, 2017 Mono-energetic carbon ion scanning beams of 195.2 MeV/u at the Italian National Centre for Oncological Hadrontherapy (CNAO) have been used to study the microdosimetric features of an “active” carbon ion beam used in hadrontherapy.
Conte V. +5 more
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