Results 31 to 40 of about 911 (181)

A Monte Carlo model of the Dingo thermal neutron imaging beamline

Scientific Reports, 2023
In this study, we present a validated Geant4 Monte Carlo simulation model of the Dingo thermal neutron imaging beamline at the Australian Centre for Neutron Scattering.
Klaudiusz Jakubowski, Andrew Chacon, Linh T. Tran, Attila Stopic, Ulf Garbe, Joseph Bevitt, Scott Olsen, Daniel R. Franklin, Anatoly Rosenfeld, Susanna Guatelli, Mitra Safavi-Naeini   +10 more
doaj   +1 more source

A Formation Density Logging Method Based on Epithermal Neutron and Gamma Ray Detectors

Journal of Isotopes
Owing to the radiation safety risks posed by radioactive sources，the technical approach of substituting D-T neutron generators for 137Cs gamma sources in formation density measurement has garnered growing attention within the industry.
Bing XIE, Feng ZHANG, Han WANG, Zhenhua HU, Zheng LI, Canran LI   +5 more
doaj   +1 more source

Decoupling glacier retreat and surface stabilization on the Snežnik Plateau (Slovenia), insights from in situ cosmogenic 36Cl exposure and depth‐profile ages

Journal of Quaternary Science, EarlyView.
ABSTRACT Glaciokarst landscapes pose distinctive challenges for cosmogenic dating because meltwater and runoff can be rapidly rerouted into ponors and conduit networks, weakening glacier–river coupling and promoting local sediment storage. We reconstruct glacier retreat and postglacial stabilization on the Snežnik Plateau (SW Slovenia) using in situ ...
Onur Altınay, Mehmet Akif Sarıkaya, Uroš Stepišnik, Manja Žebre, Cengiz Yıldırım, Attila Çiner, Klaus M. Wilcken   +6 more
wiley   +1 more source

Transporter‐Associated Therapeutic Efficacy of an SMVT‐Targeted Boron Carrier in Boron Neutron Capture Therapy

Cancer Science, EarlyView.
The transporter‐associated BNCT strategy using BBCIP with or without BPA according to tumor transporter characteristics. BPA showed greater efficacy in LAT1‐dominant F98 glioma, whereas BBCIP was more effective in SMVT‐high CRL1666 tumors, suggesting the potential utility of transporter‐based boron carrier selection in BNCT.
Kenichiro Eza, Kohei Tsujino, Rina Shidoh‐Kazuki, Yoshiki Fujikawa, Hideki Kashiwagi, Gen Futamura, Ryo Hiramatsu, Toshihiro Takami, Masahiko Wanibuchi, Naonori Hu, Hiroki Tanaka, Minoru Suzuki, Kai Nishimura, Shota Tanaka, Hiroyuki Nakamura, Shinji Kawabata   +15 more
wiley   +1 more source

The Possible Use of a Spallation Neutron Source for Neutron Capture Therapy with Epithermal Neutrons [PDF]

, 1990
Spallation is induced in a heavy material by 72-MeV protons. The resulting neutrons can be characterized by an evaporation spectrum with a peak energy of less than 2 MeV. The neutrons are moderated in two steps: first in iron and then in carbon. Results from neutron fluence measurements in a perspex phantom placed close to the moderator are presented ...
E, Grusell, H, Condé, B, Larsson, T, Rönnqvist, O, Sornsuntisook, J, Crawford, H, Reist, B, Dahl, N G, Sjöstrand, G, Russel   +9 more
openaire   +2 more sources

Operando Visualization of Dynamic Lithium and Electrolyte Transport in 18650‐Type Lithium‐Ion Cells

Batteries &Supercaps, Volume 9, Issue 9, September 2026.
Nonlinear volume changes in commercial 18650 cylindrical cells were studied macroscopically, with a focus on electrolyte distribution. Using optical micrometry and neutron imaging, researchers observed anisotropic cell expansion linked to lithium transport and electrolyte redistribution.
Dominik Petz, Martin J. Mühlbauer, Ulf Garbe, Michael Schulz, Anatoliy Senyshyn   +4 more
wiley   +1 more source

[Epithermal neutron capture therapy] [PDF]

, 1993
Development of a 4 mA, 2.5 MeV Tandem Cascade Accelerator (TCA) for the production of neutrons via the [sup 7]Li(p,n)[sup 7]Be nuclear reaction is currently nearing completion at SRL. The TCA is a tandem electrostatic accelerator which uses a high current negative ion source in conjunction with a high current solid state cascade multiplier power supply
openaire   +2 more sources

Quantification of 10B and 11B in Biological Samples in Translational Science and Clinical Applications for Boron Neutron Capture Therapy (BNCT)

Medicinal Research Reviews, Volume 46, Issue 5, Page 1362-1389, September 2026.
ABSTRACT Boron neutron capture therapy (BNCT) is a targeted radiotherapy that exploits the selective accumulation of the 10B isotope within tumors, followed by irradiation with low‐energy neutrons to induce high linear energy transfer particles with short path lengths, resulting in localized tumor cell destruction while sparing surrounding healthy ...
Christoph Selg, Wolfgang A. G. Sauerwein, Evamarie Hey‐Hawkins   +2 more
wiley   +1 more source

Investigation of thermal neutron detection capability of a CdZnTe detector in a mixed gamma-neutron radiation field

Nukleonika, 2018
The aim of this study was to investigate the thermal neutron measurement capability of a CdZnTe detector irradiated in a mixed gamma-neutron radiation field.
Yücel Haluk, Narttürk R. Bora, Zümrüt Senem, Gedik Gizem, Karadag Mustafa   +4 more
doaj   +1 more source

On the optimal energy of epithermal neutron beams for BNCT

Physics in Medicine and Biology, 1999
The optimal neutron energy for the treatment of deep-seated tumours using boron neutron capture therapy is studied by analysing various figures of merit. In particular, analysis of the therapeutic gain as a function of the neutron energy indicates that, with the currently available 10B carriers, the most useful neutrons for the treatment of deep-seated
E. Bisceglie, P. Colangelo, N. Colonna, SANTORELLI, PIETRO, V. Variale   +4 more
openaire   +4 more sources