Results 201 to 210 of about 1,000 (252)

A triaxial supramolecular weave

Nature Chemistry, 2017
Despite recent advances in the synthesis of increasingly complex topologies at the molecular level, nano- and microscopic weaves have remained difficult to achieve. Only a few diaxial molecular weaves exist-these were achieved by templation with metals.
Urszula Lewandowska, Wojciech Zajaczkowski, Stefano Corra, Junki Tanabe, Ruediger Borrmann, Edmondo M. Benetti, Sebastian Stappert, Kohei Watanabe, Nellie A. K. Ochs, Robin Schaeublin, Chen Li, Eiji Yashima, Wojciech Pisula, Klaus Müllen, Helma Wennemers   +14 more
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Triaxial bulges in the NIR

Astrophysics and Space Science, 1999
We studied a sample of 14 non-interacting spiral galaxies with the aim of searching triaxial bulges. From the existence of triaxiality we are able to put a lower and upper limits on the central black hole to bulge mass ratio, M BH /M bul ,in the host galaxy.
Emanuela Pompei, Isabel Pérez
openaire   +1 more source

The Triaxial Klystron

AIP Conference Proceedings, 1999
We describe a high-power, annular beam klystron, the Triaxial Klystron, that promises high efficiency at GW power levels and frequencies up to X band. Higher frequency operation should be possible at reduced power levels. The device consists of a thin annular electron beam propagating in an annular drift region, with cavity structures located inside ...
John Pasour, David Smithe, Moshe Friedman   +2 more
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Triaxiality in 166Er

Nuclear Physics A, 1992
Abstract The nucleus 166 Er has been Coulomb excited using beams of 16 O, 32 S and 58 Ni. An almost complete set of reduced E2 matrix elements for the ground- and γ-bands up to spin 14 + and 12 + , respectively, has been measured. A total of 44 E2 matrix elements have been determined in a model-independent way, including the static quadrupole ...
Fahlander, C., Thorslund, I., Varnestig, B., Baecklin, A., Svensson, L.E., Disdier, D., Kraus, L., Linck, I., Schulz, N., Pedersen, J., Cline, D.   +10 more
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Triaxial Compression of “Cappable” Formulations

Journal of Pharmaceutical Sciences, 1985
According to theory, "capping" (visible lamination) occurs at the uniaxial relaxation stage at the point at which the upper punch pressure is released. A method is described whereby the stress in a tablet prone to a "capping" problem can be released in a triaxial manner.
J T, Carstensen, G J, Alcorn, S A, Hussain, M A, Zoglio   +3 more
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TRIAXIAL STAR

2023
The idea of a “Triaxial Star” first proposed by Chandrasekhar in 1969. More than 50 years passed, the detection of triaxial star remains unreachable. Detection of gravitational waves would be a probe to the astronomers to investigate the properties of the compact objects in a new direction in the light of gravitational waves. Recent discovery of cosmic
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Triaxiality in quadrupole deformed nuclei

Physical Review C, 1996
The intrinsic E2 matrix elements 〈K=2|E2|K=0〉 for 25 deformed nuclei, covering from neodymium to uranium, have been deduced from measured interband E2 matrix elements between the ground band and \ensuremath{\gamma} band after correcting for the first-order angular momentum dependence of the coupling between the rotation and intrinsic motion.
, Wu, , Cline
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TRIAXIAL AND TRIAXIAL SOFTNESS IN NEUTRON RICH Ru AND Pd NUCLEI

Exotic Nuclei, 2013
The level structures of Ru (Z=44) and Pd (Z=46) have been significantly expanded through studies of prompt γ-γ-γ coincidences observed with Gammasphere following the spontaneous fission of Cf. The softness to triaxiality perturbs the band structures of Ru and even-N Pd isotopes. Two sets of odd-parity bands are identified in Pd similar to but different
Y. X. LUO, J. H. HAMILTON, A. V. RAMAYA, J. K. HWANG, S. H. LIU, J. O. RASMUSSEN, S. FRAUENDORF, G. M. TER-AKOPIAN, A. V. DANIEL, YU. TS. OGANESSIAN, S. J. ZHU   +10 more
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