Results 61 to 70 of about 401,863 (340)

Nuclear recoil energy scale in liquid xenon with application to the direct detection of dark matter

, 2011
We show for the first time that the quenching of electronic excitation from nuclear recoils in liquid xenon is well-described by Lindhard theory, if the nuclear recoil energy is reconstructed using the combined (scintillation and ionization) energy scale
Carl Eric Dahl, J. Lindhard, N. W. Ashcroft, N. W. Ashcroft, P. Sorensen, Peter Sorensen   +5 more
core   +2 more sources

Asymmetry Function of Interstellar Scintillations of Pulsars [PDF]

, 2005
A new method for separating intensity variations of a source's radio emission having various physical natures is proposed. The method is based on a joint analysis of the structure function of the intensity variations and the asymmetry function, which is ...
A. M. Prokhorov, D. R. Stinebring, G. Bourgois, G. Bourgois, J. W. Armstrong, M. Nakagami, R. J. Hill, R. P. Mercier, S. M. Rytov, T. V. Smirnova, V. I. Shishov, V. I. Shishov, V. I. Shishov, V. I. Shishov, V. I. Tatarskii   +14 more
core   +2 more sources

The Impact of Different Kernel Functions on the Performance of Scintillation Detection Based on Support Vector Machines

Italian National Conference on Sensors, 2019
Scintillation caused by the electron density irregularities in the ionospheric plasma leads to rapid fluctuations in the amplitude and phase of the Global Navigation Satellite Systems (GNSS) signals.
Caner Savas, F. Dovis
semanticscholar   +1 more source

Reactive Interaction and Wetting of Fe‐ and Mn‐Containing, Secondary AlSi Alloys with Manganese Oxide Ceramic Filter Material for Fe Removal

Advanced Engineering Materials, EarlyView.
Fe‐ and Mn‐containing AlSi alloys undergo aluminothermic reaction with Mn oxide in sessile‐drop and crucible experiments forming poor‐wetting Al2O3 while Mn enriches in the alloy. Primary Fe‐containing particles are preferentially attached to the Mn oxide.
Hanka Becker, Simon Waschull, Beate Fankhänel, Claudia Voigt, Alexandros Charitos, Christos G. Aneziris, Andreas Leineweber   +6 more
wiley   +1 more source

Massive liquid Ar and Xe detectors for direct Dark Matter searches

, 2012
A novel experiment for direct searches of the Dark Matter with liquid argon double-phase chamber with a mass of liquid Ar up to several hundred tons is proposed.
A. S. Barabash, B. M. Ovchinnikov, B. M. Ovchinnikov, B. M. Ovchinnikov, B. M. Ovchinnikov, B. M. Ovchinnikov, D. F. Anderson, D. F. Anderson, P. Cennini, S. Kubota, S. Kubota, S. Suzuki, S. Suzuki, T. Oka, V. V. Parusov, Yu. B. Ovchinnikov   +15 more
core   +1 more source

Intra-Day Variability and the Interstellar Medium Towards 0917+624 [PDF]

, 2001
The intra-day variable source 0917+624 displays annual changes in its timescale of variability. This is explained in terms of a scintillation model in which changes in the variability timescale are due to changes in the relative velocity of the ...
Armstrong, D. L. Jauncey, Goldreich, Heeschen, J.-P. Macquart, Kraus, Macquart, Narayan, Quirrenbach, Quirrenbach, Quirrenbach, Quirrenbach, Rickett, Spangler, Stickel, Walker, Wilkinson, Witzel   +17 more
core   +2 more sources

Improving Surface Quality of Titanium Electrodeposition from a Deep Eutectic Solvent with Organic and Inorganic Additives

Advanced Engineering Materials, EarlyView.
Herein, the electroplating of titanium from an organic solvent, ethaline, is shown. Polymer additives are shown to smooth the roughness of the film, and small molecule additives are shown to produce a near‐mirror finish to the deposited metal. Titanium electroreduction is desired for a variety of medical, electronic, and bonding applications but has ...
Steven Livers, Christopher Chancellor, Katarzyna Grubel, Diana Horangic, Riah Burnett, Bailey Byrd, Christina Arendt, Lance Hubbard   +7 more
wiley   +1 more source

Pulsar Scintillation and the Local Bubble [PDF]

, 1998
We present here the results from an extensive scintillation study of twenty pulsars in the dispersion measure (DM) range 3 - 35 pc cm^-3 caried out using the Ooty Radio Telescope (ORT) at 327 MHz, to investigate the distribution of ionized material in ...
Bhat, N. D. Ramesh, Gupta, Yashwant, Rao, A. Pramesh   +2 more
core   +2 more sources

Bright and Fast Scintillation of Organolead Perovskite MAPbBr3 at Low Temperatures

Proceedings of the nanoGe Fall Meeting 2019, 2019
Scintillators detect ionising radiation by converting energy deposited in them to a proportional number of photons. They are omnipresent in large-scale technical applications around us. Here, we report excellent scintillation properties of perovskites at
V. Mykhaylyk, H. Kraus, Michael Saliba
semanticscholar   +1 more source

3D Printed Ultra‐Fast Plastic Scintillators Based on Perovskite‐Photocurable Polymer Composite

Advanced Functional Materials, Volume 35, Issue 12, March 18, 2025.
The demand for radiation detection is increasing in a number of fields, including high‐energy physics, medical imaging, and homeland security. This study serves to demonstrate the potential for the fabrication of fast perovskite‐based scintillators with complex shapes via stereolithographic additive manufacturing, representing a new path toward the ...
Antonella Giuri, Amal C Chekkallur, Mario Calora, Rosanna Mastria, Loris Martinazzoli, Etiennette Auffray, Sanosh Kunjalukkal Padmanabhan, Sara Carturan, Sandra Moretto, Gianluca Quarta, Lucio Calcagnile, Matteo Polo, Alberto Quaranta, Alfonso Maffezzoli, Anna Paola Caricato, Aurora Rizzo, Carola Esposito Corcione   +16 more
wiley   +1 more source