Zobrazeno 1 - 10
of 63
pro vyhledávání: '"D L, Berry"'
Publikováno v:
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Agência para a Sociedade do Conhecimento (UMIC)-FCT-Sociedade da Informação
instacron:RCAAP
Agência para a Sociedade do Conhecimento (UMIC)-FCT-Sociedade da Informação
instacron:RCAAP
Propagation of an airborne acoustic pulse from a point source above an array of regularly spaced rigid cylinders on a rigid plane has been investigated using a two-dimensional multiple scattering theory. Time domain simulations show a main arrival an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e63bc11dbfdd7ffcf342d1659884ec63
http://oro.open.ac.uk/67186/1/pdf_archiveJASMANvol_146iss_42137_1.pdf
http://oro.open.ac.uk/67186/1/pdf_archiveJASMANvol_146iss_42137_1.pdf
Autor:
Giuseppe Piccioni, Agustín Sánchez-Lavega, Pierre Drossart, Ricardo Hueso, Constantine Tsang, Javier Peralta, David Luz, D. L. Berry
Publikováno v:
Icarus
Icarus, Elsevier, 2012, 220 (2), pp.958-970. ⟨10.1016/j.icarus.2012.06.015⟩
Icarus, 2012, 220 (2), pp.958-970. ⟨10.1016/j.icarus.2012.06.015⟩
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Agência para a Sociedade do Conhecimento (UMIC)-FCT-Sociedade da Informação
instacron:RCAAP
Icarus, Elsevier, 2012, 220 (2), pp.958-970. ⟨10.1016/j.icarus.2012.06.015⟩
Icarus, 2012, 220 (2), pp.958-970. ⟨10.1016/j.icarus.2012.06.015⟩
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Agência para a Sociedade do Conhecimento (UMIC)-FCT-Sociedade da Informação
instacron:RCAAP
We study the effects of migrating solar tides on the winds at the cloud tops of the polar region of Venus. The winds were measured using cloud tracking on images obtained at wavelengths of 3.9 and 5.0 μm by the instrument VIRTIS-M onboard Venus Expr
Autor:
D. L. Berry, Chris Harris
Publikováno v:
Nonlinear Dynamics. 44:367-380
Congenital nystagmus (CN) is an incurable pathological spontaneous oscillation of the eyes with an onset in the first few months of life. The pathophysiology of CN is mysterious. There is no consistent neurological abnormality, but the majority of pa
Autor:
Miguel A. de Avillez, D. L. Berry
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 328:708-718
ABSTRA C T Three-dimensional modelling of the flow of gas and plasma in a section of the Galaxy has been carried out to study the evolution and formation of Galactic chimneys and worms. It is found that clustered supernovae located on either side of
Autor:
D. M. G. C. Luz, D. L. Berry
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 306:191-198
The interaction between a pulsar and a supernova remnant, both originating in the same Type II supernova explosion, is presented. It is assumed that the magnetodipole radiation emitted by the pulsar cannot penetrate the remnant material, and a low-fr
Publikováno v:
Journal of Lipid Research, Vol 23, Iss 3, Pp 443-447 (1982)
The synthesis of 12-O-retinoylphorbol-13-acetate (RPA), an incomplete tumor promoter (second stage promoter) is described. The preparation starts with phorbol-13-acetate-20-tritylether which is acylated by a carbodiimide method to yield its 12-retino
Externí odkaz:
https://doaj.org/article/1fc37eacb1be4eea8fbe9311c9a1b266
Publikováno v:
International Astronomical Union Colloquium. 166:495-498
Galactic fountains are thought to be responsible for the formation of the observed intermediate and high velocity clouds in the Galactic halo. Threedimensional simulations have been carried out to determine the evolution of the disk gas as it enters
Publikováno v:
Journal of Sound and Vibration. 170:161-179
A boundary integral equation method is described for the prediction of the acoustic field due to a point source in a homogeneous quiescent atmosphere, above a homogeneous rigid porous half-space containing a smooth rigid obstacle. The problem is init
Autor:
Horace Barlow, D. L. Berry
Publikováno v:
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Agência para a Sociedade do Conhecimento (UMIC)-FCT-Sociedade da Informação
instacron:RCAAP
Agência para a Sociedade do Conhecimento (UMIC)-FCT-Sociedade da Informação
instacron:RCAAP
Neurons that respond selectively to the orientation of visual stimuli were discovered in V1 more than 50 years ago, but it is still not fully understood how or why this is brought about. We report experiments planned to show whether human observers u
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da8b4ea7f858b931e7d585a638bcc862
Autor:
David Luz, D. L. Berry, Giuseppe Piccioni, Pierre Drossart, Colin Wilson, F. Nuccilli, Romolo Politi, Stéphane Erard
Publikováno v:
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Agência para a Sociedade do Conhecimento (UMIC)-FCT-Sociedade da Informação
instacron:RCAAP
Science
Science, 2011, 332, pp.577-. ⟨10.1126/science.1201629⟩
Agência para a Sociedade do Conhecimento (UMIC)-FCT-Sociedade da Informação
instacron:RCAAP
Science
Science, 2011, 332, pp.577-. ⟨10.1126/science.1201629⟩
International audience; Initial images of Venus's south pole by the Venus Express mission have shown the presence of a bright, highly variable vortex, similar to that at the planet's north pole. Using high-resolution infrared measurements of polar wi