Results 131 to 140 of about 679,715 (383)

Functional Polymers and Their Nanocomposites for Sustainable Packaging Applications

Macromolecular Materials and Engineering, EarlyView.
This study provides recent advances and knowledge gaps related to developing plastics‐based sustainable packaging materials across various segments, focusing on the intervention of functionality and nanotechnology and their impact on sustainability. Abstract This study explores recent advances and knowledge gaps in developing sustainable plastics‐based
Ritima Banerjee, Jayita Bandyopadhyay, Suprakas Sinha Ray   +2 more
wiley   +1 more source

Use of an immersible scintillation counter in the urinary vitamin B12 excretion test [PDF]

, 1965
Julie E. Gough, William T. Gough, S. Roath   +2 more
openalex   +1 more source

A program to study antiprotons in the cosmic rays: Arizona collaboration [PDF]

The Low Energy AntiProton (LEAP) experiment was designed to measure the primary antiproton flux in the 200 MeV to 1 GeV kinetic energy range. A superconducting magnetic spectrometer, a time-of-flight (TOF) detector, and a Cherenkov counter are the main ...
Bowen, Theodore
core   +1 more source

Evaluating groundwater residence time in arid aquifers: a crucial metric for monitoring sustainable water management

Acque Sotterranee
Assessing groundwater residence time in aquifers of arid regions by analyzing natural radionuclides is crucial for predicting water contaminants, understanding groundwater system dynamics and ensuring sustainable water utilization. This study focuses on
Al Mamun
doaj   +1 more source

Instantaneous in vivo distal edge verification in intensity‐modulated proton therapy by means of PET imaging

Medical Physics, EarlyView.
Abstract Background Intensity‐modulated proton therapy (IMPT) holds promise for improving outcomes in head‐and‐neck cancer (HNC) patients by enhancing organ‐at‐risk (OAR) sparing. A key challenge in IMPT is ensuring an accurate dose delivery at the distal edge of the tumor, where the steep dose gradients make treatment precision highly sensitive to ...
Brian Zapien‐Campos, Zahra Ahmadi Ganjeh, Giuliano Perotti‐Bernardini, Jeffrey Free, Stefan Both, Peter Dendooven   +5 more
wiley   +1 more source

Measurement of the quantum efficiency of scintillation counters for x rays [PDF]

, 1966
N Patla, A E Kiss
openalex   +1 more source

Observation of EAS using a large water tank [PDF]

Using a large water tank (30 m in diameter, 4.5 m in depth) transition of extensive air showers (EAS) was investigated at Taro (200 m above sea level). There are set 150,0.4 sq m proportional counters on the bottom of the water tank.
Inoue, K., Sakuyama, H., Suzuki, N., Suzuki, T.   +3 more
core   +1 more source

Experimental validation of Geant4 nuclear interaction models in dose calculations of therapeutic carbon ion beams

Medical Physics, EarlyView.
Abstract Background The choice of nuclear interaction models in Monte Carlo simulations affects the dose calculation accuracy for light ion beam therapy. Purpose This study aimed to evaluate the dose calculation accuracy and simulation time of three GATE‐RTiON/Geant4 physics lists for therapeutic carbon ion beams, assessing their suitability for ...
Yihan Jia, Martina Favaretto, Lisa Hartl, Markus Stock, Dietmar Georg, Loïc Grevillot, Andreas F. Resch   +6 more
wiley   +1 more source

EVALUATION OF A RADON AIR MONITOR IN THE MEASUREMENT OF RADON CONCENTRATION IN WATER IN COMPARISON WITH A LIQUID SCINTILLATION COUNTER. [PDF]

Radiat Prot Dosimetry, 2019
Higuchi S, Kamishiro Y, Ishihara M, Yasuoka Y, Mori Y, Hosoda M, Iwaoka K, Tokonami S, Takahashi R, Janik M, Muto J, Nagahama H, Mukai T.   +12 more
europepmc   +1 more source

Recent Advances in Gas Scintillation Proportional Counters [PDF]

, 1975
H.E. Palmer
openalex   +1 more source