Results 51 to 60 of about 858,415 (226)

NEUTRON RICH NUCLEI AND NEUTRON STARS [PDF]

Fission and Properties of Neutron-Rich Nuclei, 2013
The PREX experiment at Jefferson Laboratory measures the neutron radius of 208Pb with parity violating electron scattering in a way that is free from most strong interaction uncertainties. The 208Pb radius has important implications for neutron rich matter and the structure of neutron stars.
openaire   +2 more sources

MONTE CARLO NEUTRON DOSE MEASUREMENT IN PROTON THERAPY FOR HEALTHCARE WORKER RADIATION SAFETY

Jurnal Kedokteran Diponegoro, 2023
Background: Proton therapy is an innovative and highly advanced external radiation therapy modality for cancer treatment that uses positively charged atomic particles.
Hadi Lesmana, Wahyu Setia Budi, Rasito Rasito, Pandji Triadyaksa   +3 more
doaj   +1 more source

CUBIC NEUTRONS [PDF]

Modern Physics Letters A, 2012
The neutron is largely spherical and incompressible in atomic nuclei. These two properties are however challenged in the extreme pressure environment of a neutron star. Our variational computation within the Cornell model of Coulomb gauge QCD shows that the neutron (and also the Δ3/2 baryon) can adopt cubic symmetry at an energy cost of about 150 MeV.
FELIPE J. LLANES-ESTRADA, GASPAR MORENO NAVARRO   +1 more
openaire   +4 more sources

Analysis of Secondary Particles Produced by 50-500 MeV Muon and Water Interaction using PHITS Monte Carlo Package

JIF (Jurnal Ilmu Fisika)
Secondary particles will always be generated in particle-to-matter interactions. The interaction of muons with matter produces various secondary particles.
Sitti Yani, Dadan Hidayatuloh, Tony Sumaryada   +2 more
doaj   +1 more source

Neutrons and Gamma-Ray Dose Calculations in Subcritical Reactor Facility Using MCNP

Atoms, 2016
In nuclear experimental, training and teaching laboratories such as a subcritical reactor facility, huge measures of external radiation doses could be caused by neutron and gamma radiation.
Ned Xoubi
doaj   +1 more source

Hot electron and ion spectra on blow-off plasma free target in GXII-LFEX direct fast ignition experiment

Nuclear Fusion, 2023
Polystyrene deuteride shell targets with two holes were imploded by the Gekko XII laser and additionally heated by the LFEX laser in a direct fast ignition experiment.
T. Ozaki, Y. Abe, Y. Arikawa, Y. Sentoku, J. Kawanaka, S. Tokita, N. Miyanaga, T. Jitsuno, Y. Nakata, K. Tsubakimoto, A. Sunahara, T. Jhozaki, E. Miura, O. Komeda, A. Iwamoto, H. Sakagami, S. Okihara, K. Ishii, R. Hanayama, Y. Mori, Y. Kitagawa   +20 more
doaj   +1 more source

A Magnetospheric Dichotomy for Pulsars with Extreme Inclinations

Universe, 2021
In this work, we expand on a comment by Lyne et al. (2017), that intermittent pulsars tend to congregate near a stripe in the logarithmic period versus period-derivative diagram.
Fan Zhang
doaj   +1 more source

Relativistic mean-field study of neutron-rich nuclei [PDF]

, 2003
A relativistic mean-field model is used to study the ground-state properties of neutron-rich nuclei. Nonlinear isoscalar-isovector terms, unconstrained by present day phenomenology, are added to the model Lagrangian in order to modify the poorly known ...
A.T. Kruppa, B. G. Todd, B.D. Serot, B.D. Serot, B.Q. Chen, C.J. Horowitz, C.J. Horowitz, C.J. Horowitz, C.J. Horowitz, David DeMille, E.K. Warburton, G. Audi, G. Fricke, G.A. Lalazissis, G.A. Lalazissis, G.A. Lalazissis, H. de Vries, H. Müller, H. Sakurai, J. Dobaczewski, J. Piekarewicz, J. Piekarewicz, J. Piekarewicz, J. Piekarewicz, M.J. Ramsey-Musolf, P. Slane, R.J. Furnstahl, S. Karataglidis, S.J. Pollock, T. Otsuka, Xiong Xiaxing, Xiong Xiaxing, Zhongzhou Ren   +32 more
core   +2 more sources

Synergistic Radiation Effects in PPD CMOS Image Sensors Induced by Neutron Displacement Damage and Gamma Ionization Damage

Sensors
The synergistic effects on the 0.18 µm PPD CISs induced by neutron displacement damage and gamma ionization damage are investigated. The typical characterizations of the CISs induced by the neutron displacement damage and gamma ionization damage are ...
Zu-Jun Wang, Yuan-Yuan Xue, Ning Tang, Gang Huang, Xu Nie, Shan-Kun Lai, Bao-Ping He, Wu-Ying Ma, Jiang-Kun Sheng, Shi-Long Gou   +9 more
doaj   +1 more source

Composition―Nanostructure Steered Performance Predictions in Steel Wires

Nanomaterials, 2019
Neutron scattering in combination with scanning electron and atomic force microscopy were employed to quantitatively resolve elemental composition, nano- through meso- to metallurgical structures and surface characteristics of two commercial stainless ...
Kun V. Tian, Francesca Passaretti, Adelaide Nespoli, Ernesto Placidi, Roberta Condò, Carla Andreani, Silvia Licoccia, Gregory A. Chass, Roberto Senesi, Paola Cozza   +9 more
doaj   +1 more source