Results 121 to 130 of about 57,199 (210)

Vision and implementation for the first U.S. carbon ion therapy center part I: Clinical rationale and the need for CIRT in the United States

open access: yesJournal of Applied Clinical Medical Physics, Volume 27, Issue 11, November 2026.
Abstract Carbon ion radiotherapy (CIRT) has evolved into an established clinical modality over the past three decades. Owing to its unique physical and biological characteristics, CIRT has demonstrated favorable outcomes for selected malignancies characterized by radioresistance, proximity to critical organs, locally advanced disease requiring safe ...
Xiaoying Liang, Chris J Beltran
wiley   +1 more source

Establishing a Fluorescence‐Size Correlation Methodology for Small‐Molecule Nanoassembly Evaluation

open access: yesAggregate, Volume 7, Issue 11, November 2026.
Schematic illustration of aggregation‐induced emission‐enabled nanoassembly (NA) evaluation methodology. A two‐dimensional model coupling fluorescence and particle size was developed to evaluate NA properties and validated by in vitro assembly ability analysis and in vivo pharmacokinetic study.
Jun Shen   +9 more
wiley   +1 more source

On the criteria guiding the design of the upper electron-cyclotron launcher for ITER

open access: yes
Electron cyclotron waves injected from an antenna located in the upper part of the vessel will be employed in ITER to control MHD instabilities, particularly neoclassical tearingmodes (NTMs).
Sauter, O   +11 more
core   +1 more source

Single radio frequency bucket injection in the 88-Inch Cyclotron using a pulsed high voltage chopper [PDF]

open access: yes
A single radio frequency bucket of the 88-Inch Cyclotron is filled using a fast chopper located in the axial line. The bucket then accelerates until it reaches the deflector, at which point, it is extracted as a train of bunches.
Todd, D   +7 more
core   +1 more source

Terrestrial inputs and in‐lake processes shape dissolved organic matter along a permafrost gradient

open access: yesLimnology and Oceanography, Volume 71, Issue 11, November 2026.
Abstract Northern permafrost landscapes store large amounts of organic carbon that can enter lakes as dissolved organic matter (DOM), but links among shoreline terrestrial sources, lake‐water DOM composition, and catchment configuration remain uncertain in low‐precipitation Shield landscapes. We combined shoreline soil‐porewater and lake‐water sampling
Ryan H. S. Hutchins   +8 more
wiley   +1 more source

CENTRAL REGION DESIGN OF A BABY CYCLOTRON

open access: yes, 2010
Baby cyclotrons are widely used in short lived β+radioactive isotope production. A 11 MeV baby cyclotronfor PET isotope production was designed and is inconstruction in CAEP now.
Zhang Kaizhi   +3 more
core  

First 20 Years of Orbitrap Mass Spectrometry as the Mainstream Analytical Technique

open access: yesMass Spectrometry Reviews, Volume 45, Issue 6, Page 1064-1086, November/December 2026.
ABSTRACT This review traces the first 20 years of Orbitrap mass spectrometry as a mainstream high‑resolution and accurate‑mass (HR/AM) technology. It outlines the historical development of the Orbitrap analyzer, the evolution of major instrument families, and the key technological innovations that enabled its widespread adoption. Particular emphasis is
Alexander Makarov
wiley   +1 more source

Spot size reduction and minibeam creation in a proton PBS nozzle using multipole permanent magnets

open access: yesMedical Physics, Volume 53, Issue 11, November 2026.
Abstract Background Smaller spot sizes in pencil beam scanning (PBS) nozzles are generally desired to allow more conformal treatments and to spare normal tissue and organs at risk. The production of small diameter proton beams, especially proton minibeams, is challenging because long drift spaces in standard PBS nozzles exacerbate effects of MCS and ...
Grant A. McAuley
wiley   +1 more source

Development of Nuclear Physics in Kyiv

open access: yesЯдерна фізика та енергетика, 2016
In this brief overview historically time and reasons of the beginning of the development of nuclear physics and the creation of the Nuclear Centres were considered.
I. M. Vyshnevskyi
doaj  

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