Results 21 to 30 of about 858,415 (226)

Searches for Electric Dipole Moments—Overview of Status and New Experimental Efforts

Universe, 2019
Searches for permanent electric dipole moments (EDMs) of fundamental particles, atoms and molecules are promising experiments to constrain and potentially reveal beyond Standard Model (SM) physics.
Florian Kuchler, on behalf of the TUCAN and HeXeEDM Collaborations   +1 more
doaj   +1 more source

Transition density and pressure in hot neutron stars [PDF]

, 2010
Using the momentum-dependent MDI effective interaction for nucleons, we have studied the transition density and pressure at the boundary between the inner crust and liquid core of hot neutron stars.
Chen, Lie-Wen, Ko, Che Ming, Li, Bao-An, Xu, Jun   +3 more
core   +2 more sources

Radiation effects in polycarbonate capacitors [PDF]

Nuclear Technology and Radiation Protection, 2009
The aim of this paper is to examine the influence of neutron and gamma irradiation on the dissipation factor and capacitance of capacitors with polycarbonate dielectrics.
Vujisić Miloš, Stanković Koviljka, Dolićanin Edin, Jovanović Bojan   +3 more
doaj   +1 more source

High-Efficiency Resonant RF Spin Rotator with Broad Phase Space Acceptance for Pulsed Polarized Cold Neutron Beams [PDF]

, 2007
We have developed a radio-frequency resonant spin rotator to reverse the neutron polarization in a 9.5 cm x 9.5 cm pulsed cold neutron beam with high efficiency over a broad cold neutron energy range. The effect of the spin reversal by the rotator on the
A. Abragam, A. Salas Bacci, B. Lauss, C. Crawford, E. Kruger, F. W. Hersman, G. L. Greene, G. L. Jones, G. S. Mitchell, H. Nann, H. Zhu, J. D. Bowman, J. Mei, L. Barrón-Palos, M. B. Leuschner, M. Dabaghyan, M. Dawkins, M. Kandes, M. Mason, M. Sharma, M. T. Gericke, P.-N. Seo, P.-N. Seo, P.-N. Seo, R. C. Gillis, R. Mahurin, S. A. Page, S. I. Penttilä, S. J. Freedman, S. Lamoreaux, S. Santra, S. A. Page, S. I. Penttila, T. B. Smith, T. E. Chupp, T. Gentile, V. A. Vesna, V. F. Ezhov, W. D. Ramsay, W. M. Snow, W. S. Wilburn   +40 more
core   +6 more sources

Bouncing neutrons and the neutron centrifuge [PDF]

Journal of Physics G: Nuclear and Particle Physics, 2003
The recent observation of the quantum state of the neutron bouncing freely under gravity allows some novel experiments. A method of purifying the ground state is given, and possible applications to the measurement of the electric dipole moment of the neutron and the short distance behaviour of gravity are discussed.
openaire   +2 more sources

Neutron features at the UPM neutronics hall [PDF]

Applied Radiation and Isotopes, 2012
The neutronics hall of the Nuclear Engineering Department at the Polytechnical University of Madrid has been characterized. The neutron spectra and the ambient dose equivalent produced by an (241)AmBe source were measured at various source-to-detector distances on the new bench.
Vega-Carrillo, Héctor René, Gallego Díaz, Eduardo F., Lorente Fillol, Alfredo, Rubio, Isabel P., Méndez, Roberto   +4 more
openaire   +3 more sources

The needle in the haystack - Where to look for more isolated cooling neutron stars [PDF]

, 2008
Context: Isolated cooling neutron stars with thermal X-ray emission remain rarely detected objects despite many searches investigating the ROSAT data.
Aguilera, Agüeros, Arzoumanian, B. Posselt, Becker, Blaauw, Blaes, Blaha, Blaschke, Brown, Brown, Chieregato, Crawford, de Zeeuw, Dickey, Efremov, F. Haberl, Faucher-Giguère, Fux, Gonthier, Grenier, Haberl, Haberl, Hakkila, Harding, Heger, Hessels, Hobbs, J. Trümper, Kent, Kharchenko, Kharchenko, Lallement, Malofeev, Miyamoto, Motch, Page, Page, Philp, Pichardo, Piskunov, Popov, Popov, Popov, Popov, Popov, Posselt, Pöppel, R. Neuhäuser, R. Turolla, Rastorguev, Rutledge, Rutledge, S. B. Popov, Sayer, Schlegel, Schwope, Takatsuka, Tammann, Timmes, Torra, Trümper, Voges, Walter, Wilms, Woosley, Yakovlev, Zane, Zane   +68 more
core   +3 more sources

Neutron–mirror-neutron oscillations in a trap [PDF]

Physical Review C, 2008
v4: typos ...
Kerbikov, B., Lychkovskiy, O.
openaire   +2 more sources

Phonons and Thermal Expansion Behavior of NiSi and NiGe

Frontiers in Chemistry, 2018
We have carried out first principles calculations of the vibrational and thermodynamic behavior in NiSi and isostructural compound NiGe. Phonon density of states has also been measured in NiSi using inelastic neutron scattering techniques.
Prabhatasree Goel, Mayanak K. Gupta, Sanjay K. Mishra, Baltej Singh, Baltej Singh, Ranjan Mittal, Ranjan Mittal, Samrath L. Chaplot, Samrath L. Chaplot   +8 more
doaj   +1 more source

On the question of the radius of elementary particles [PDF]

E3S Web of Conferences, 2023
This article belongs to the field of theoretical physics, specifically the study of elementary particles. We discuss the parameters of elementary particles, their interactions with gravitational potential and magnetic fields, stability with respect to ...
Safonova Nina
doaj   +1 more source