Results 31 to 40 of about 634,574 (277)

Calculation of Dose Distribution in Neutron Brachytherapy Using 252-Cf Source Through the Monte Carlo Simulation and Comparison with Experimental Data [PDF]

مجله علوم و فنون هسته‌ای, 2018
Detailed recognition of dose distribution around the brachytherapy sources in order to create appropriate plans for treatment of cancer is very important.
Gh Izadi Vasafi, M. M Firoozabadi, I Jabari   +2 more
doaj   +1 more source

YBa₂Cu₃O_y Superconducting Ceramics Incorporated with Different Types of Oxide Materials as Promising Radiation Shielding Materials: Investigation of The Structure, Morphology, and Ionizing Radiations Shielding Performances

Nanomaterials, 2022
New series of YBCO ceramics samples doping with different oxides such as SiO2, WO3, Al2O3, and TiO2 were fabricated to study the ionizing radiation shielding properties.
Essia Hannachi, Yassine Slimani, M. H. A. Mhareb, M. I. Sayyed, M. Kh. Hamad, Y. S. Alajerami, Nidal Dwaikat, Munirah A. Almessiere, Abdulhadi Baykal   +8 more
doaj   +1 more source

Observation of Ground-State Two-Neutron Decay [PDF]

, 2012
Neutron decay spectroscopy has become a successful tool to explore nuclear properties of nuclei with the largest neutron-to-proton ratios. Resonances in nuclei located beyond the neutron dripline are accessible by kinematic reconstruction of the decay ...
Attanayake, H., Baumann, T., Bazin, D., Brown, B. A., Christian, G., DeYoung, P. A., Divaratne, D., Finck, J. E., Frank, N., Grimes, S. M., Haagsma, A., Kohley, Z., Lunderberg, E., Luther, B., Mosby, S., Nagi, T., Peaslee, G. F., Peters, W. A., Schiller, A., Smith, J. K., Snyder, J., Spyrou, A., Strongman, M., Thoennessen, M., Volya, A.   +24 more
core   +3 more sources

A neutron diode for subcritical multistage multipliers with special reference in tritium breeding [PDF]

, 2016
This is a copy of the author 's final draft version of an article published in the Journal of fusion energy. The final publication is available at Springer via http://dx.doi.org/10.1007/s10894-015-0049-7In this paper the interaction between a magnetic ...
Arias Montenegro, Francisco Javier, Parks, Geoffrey T   +1 more
core   +2 more sources

Large-Scale Boron-Lined Neutron Detection Systems as a 3He Alternative for Cosmic Ray Neutron Sensing

Frontiers in Water, 2020
Cosmic-Ray neutron sensors are widely used to determine soil moisture on the hectare scale. Precise measurements, especially in the case of mobile application, demand for neutron detectors with high counting rates and high signal-to-noise ratios.
Jannis Weimar, Markus Köhli, Markus Köhli, Christian Budach, Ulrich Schmidt   +4 more
doaj   +1 more source

Effects of neutron exposure on the embryonic development of European sea bass (Dicentrarchus labrax), a candidate fish species for space aquaculture: simulated conditions on the ISS and during a lunar mission

Frontiers in Space Technologies
One of the scenarios for manned space exploration involves the presence of a community on a lunar base that is partially autonomous in terms of food production.
Cyrille Przybyla, Richard Babut, Hugo Laganier, Gilbert Dutto, Emmanuel Mansuy, Sarah Elie, Stéphane Lallement, Isabelle Cavalie, Maria J. Darias, Sophie Hermet, Nicolas Balcon, Yann Perrot, Christelle Adam-Guillermin   +12 more
doaj   +1 more source

Determination of the Theoretical Spectrum of Gamma Emission Generated by DGNAA in Samples of Ashes of Thermal Power Plants

Proceedings, 2018
In this article the methodology for the determination of the theoretical gamma spectrum originated by applying DGNAA (delayed gamma neutron analysis activation) techniques for the elemental analysis of ash from thermal power plants is exposed.
German Marcos-Robredo, M. Pilar Castro-García, Miguel Ángel Rey-Ronco, Teresa Alonso-Sánchez   +3 more
doaj   +1 more source

Multi-messenger observations of neutron rich matter

, 2011
Neutron rich matter is central to many fundamental questions in nuclear physics and astrophysics. Moreover, this material is being studied with an extraordinary variety of new tools such as the Facility for Rare Isotope Beams (FRIB) and the Laser ...
Horowitz, C. J.
core   +2 more sources

Indications for the Nonexistence of Three-Neutron Resonances near the Physical Region [PDF]

, 2002
The pending question of the existence of three-neutron resonances near the physical energy region is reconsidered. Finite rank neutron-neutron forces are used in Faddeev equations, which are analytically continued into the unphysical energy sheet below ...
A. Csoto, A. Csoto, A. Csoto,, A. Matsuyama, A. Setz, B. S. Pudliner, D. Gogny, D. R. Thompson, D. R. Tilley, F. M. Margues, H. Witała, I. Reichstein, J. P. Naisse, J. R. Reid, J. Sperinde, K. Möller, M. Yuly, N. Tanaka, P. Heiss, R. Offermann, S. A. Coon, S. A. Sofianos, V. G. Stoks, V. I. Kukulin, W. Glöckle, W. Schweiger   +25 more
core   +4 more sources

Baryon breakdown in black hole

Frontiers in Physics, 2022
According to relativity theory, a black hole is a distinct region in spacetime; according to astronomical observations, it is a celestial body transforming matter into high-energy jets.
Lauri Lehmonen, Arto Annila
doaj   +1 more source