Results 81 to 90 of about 131,089 (321)

Search for gravitational waves from low mass compact binary coalescence in LIGO’s sixth science run and Virgo’s science runs 2 and 3 [PDF]

, 2012
We report on a search for gravitational waves from coalescing compact binaries using LIGO and Virgo observations between July 7, 2009, and October 20, 2010.
Abadie, J., Abbott, B. P., Abbott, R., Adhikari, Rana X., Ajith, P., Anderson, S. B., Arai, K., Araya, M. C., Betzwieser, J., Billingsley, G., Black, E., Blackburn, J. K., Bork, R., Brooks, A. F., Cepeda, C., Chalermsongsak, T., Chen, Y., Corsi, A., Coyne, D. C., Dannenberg, R., Daudert, B., Dergachev, V., DeSalvo, R., Drever, R. W. P., Driggers, J. C., Ehrens, P., Engel, R., Etzel, T., Fotopoulos, N., Gustafson, E. K., Hanna, C., Harms, J., Heefner, J., Heptonstall, A. W., Hodge, K. A., Hong, T., Ivanov, A., Jacobson, M., Kalmus, P., Kells, W., Keppel, D. G., King, P. J., Kondrashov, V., Korth, W. Z., Kozak, D., Lazzarini, A., Lindquist, P. E., Luan, J., Mageswaran, M., Mailand, K., Marandi, A., Maros, E., Marx, J. N., McIntyre, G., Meshkov, S., Nash, T., Ogin, G. H., Osthelder, C., Ott, C. D., Patel, P., Pedraza, M., Phelps, M., Price, L. R., Privitera, S., Robertson, N. A., Sannibale, V., Santamaria, L., Searle, A. C., Seifert, F., Sengupta, A. S., Singer, A., Singer, L., Smith, M. R., Somiya, K., Stochino, A., Taylor, R., Thorne, K. S., Torrie, C. I., Vallisneri, M., Vass, S., Villar, A. E., Wallace, L., Weinstein, Alan J., Wen, L., Whitcomb, S. E., Willems, P. A., Yamamoto, H., Yang, H., Yeaton-Massey, D., Zhang, L., Zweizig, J.   +90 more
core  

Distinguishing types of compact-object binaries using the gravitational-wave signatures of their mergers

, 2015
We analyze the distinguishability of populations of coalescing binary neutron stars, neutron-star black-hole binaries, and binary black holes, whose gravitational-wave signatures are expected to be observed by the advanced network of ground-based ...
Belczynski, Krzysztof, Dominik, Michal, Haster, Carl-Johan, Mandel, Ilya   +3 more
core   +1 more source

Frequency domain model of f -mode dynamic tides in gravitational waveforms from compact binary inspirals [PDF]

Physical Review D, 2019
The recent detection of gravitational waves (GWs) from the neutron star binary inspiral GW170817 has opened a unique avenue to probe matter and fundamental interactions in previously unexplored regimes.
P. Schmidt, T. Hinderer
semanticscholar   +1 more source

Al–Cu Composite Casting of Laser‐Deoxidized Copper: Bonding, Interfacial Chemistry, and Thermal Conductivity

Advanced Engineering Materials, EarlyView.
This study investigates laser‐based oxide removal of Cu inserts in oxygen‐free conditions and examines long‐term oxidation kinetics and surface chemistry under different atmospheres via X‐ray photoelectron spectroscopy. Al–Cu compound casting with differently oxidized surfaces is performed, and intermetallic phase formation, morphology, and thermal ...
Timon Steinhoff, Finn‐Lennard Janthur, Sascha Zimmermann, Sarah Seffer, Jörg Hermsdorf, René Gustus, Ludger Overmeyer, Wolfgang Maus‐Friedrichs, Hans Jürgen Maier, Christian Klose   +9 more
wiley   +1 more source

Compact binaries in star clusters - II. Escapers and detection rates [PDF]

Monthly Notices of the Royal Astronomical Society, 2011
19 pages, 16 figures, 2 tables, submitted to ...
J. M. B. Downing, M. J. Benacquista, M. Giersz, R. Spurzem   +3 more
openaire   +3 more sources

Binary sdB Stars with Massive Compact Companions

, 2008
8 pages, 3 ...
Geier, S., Karl, C., Edelmann, H., Heber, U., Napiwotzki, R.   +4 more
openaire   +2 more sources

Investigation of Oxygen‐Free Wetting Behavior of Aluminum on Copper via Molecular Dynamics Simulations and Experiments

Advanced Engineering Materials, EarlyView.
The wettability of aluminum droplets (Al) on different copper substrates (Cu), where liquid Al spreads on solid Cu surfaces to form a liquid–solid interface, is studied numerically and experimentally. The experimental and numerical results show good agreement in the fast‐spreading regime.
Shan Lyu, Timon Steinhoff, Finn‐Lennard Janthur, Sarah Seffer, Jörg Hermsdorf, Christian Klose, Ludger Overmeyer, Hans‐Jürgen Maier, Nina Merkert   +8 more
wiley   +1 more source

The X-Ray Radiation Mechanism of the Compact (Neutron) Binary Stars [PDF]

Symposium - International Astronomical Union, 1987
Usually we think a X-ray source may be a compact(neutron) binary star on which the X-ray radiation might be generated by gravitational acceleration for the particles coming from the primary and going along magnetic field lines of the compact star to the poles. But, in the past, people don't consider well the problem of particle acceleration.
Tong Yi, Fang Geng, Mao Xinjie
openaire   +1 more source

Microstructure Design of Steel‐Spinel Composites via Spark Plasma Sintering Process

Advanced Engineering Materials, EarlyView.
This study illustrates how spark plasma sintering at reduced oxygen partial pressure enables controlled formation of steel‐spinel composites through tailored redox reactions and cation exchange. Comparison of the MgO–Fe2O3, steel–(MgO+Cr2O3), and steel–(MgO+Fe2O3) systems shows how oxygen activity and interface chemistry govern spinel formation, phase ...
Mahnaz Mehdizadehlima, Christian Schimpf, Stefan Martin, Olga Fabrichnaya, David Rafaja   +4 more
wiley   +1 more source

Cathodic Cage Plasma Deposition of Nanostructured Cu–Fe–Se Coatings on Poly(methyl Methacrylate)

Advanced Engineering Materials, EarlyView.
Nanostructured Cu–Fe–Se coatings are deposited on PMMA by a modified cathodic cage plasma process, enabling low‐temperature deposition on polymer substrates. A transition from discontinuous to compact morphology is observed with temperature, with optimal properties at 200°C, where improved CuFeSe2‐type bonding, lowest sheet resistance, and favorable ...
V. S. S. Sobrinho, M. Naeem, T. H. C. Costa, M. S. Libório, J. C. A. Queiroz, C. B. B. Luna, R. R. M. Sousa, P. S. Vieira, E. M. Araújo   +8 more
wiley   +1 more source