Results 31 to 40 of about 40,461 (205)

Radiation thermo-chemical models of protoplanetary discs. III. Impact of inner rims on Spectral Energy Distributions [PDF]

, 2010
We study the hydrostatic density structure of the inner disc rim around HerbigAe stars using the thermo-chemical hydrostatic code ProDiMo. We compare the Spectral Energy Distributions (SEDs) and images from our hydrostatic disc models to that from ...
Acke, Benisty, Cazaux, Cesaroni, Chiang, Desch, Dohnanyi, Dominik, Dullemond, Dullemond, Ercolano, Glassgold, I. Kamp, Isella, Isella, Jayawardhana, Jonkheid, Kama, Kamp, Kamp, Kraus, Laor, Meeus, Meijer, Meijer, Mohanty, Monnier, Muzerolle, Natta, Natta, Nomura, P. Woitke, Pinte, Pinte, Rice, Shu, Tannirkulam, Tannirkulam, Tannirkulam, Tatulli, Thi, Tielens, van den Ancker, van Dishoeck, Verhoeff, Vinković, W.-F. Thi, Woitke, Woodall   +48 more
core   +8 more sources

Accretion properties of T Tauri stars in sigma Ori

, 2008
Accretion disks around young stars evolve in time with time scales of few million years. We present here a study of the accretion properties of a sample of 35 stars in the ~3 million year old star-forming region sigma Ori.
A. Natta, Barrado y Navascués, Bessell, Bessell, Bessell, Brown, Béjar, Béjar, Caballero, Caballero, Calvet, Calvet, Carpenter, Chiang, D'Alessio, D'Antona, Dahm, Dullemond, Edwards, Folha, Franciosini, G. Sacco, Hartmann, Hernández, Hillenbrand, Kenyon, Kenyon, L. Testi, Lada, Mohanty, Muzerolle, Muzerolle, Muzerolle, Natta, Natta, Oliveira, Oliveira, S. Randich, Sherry, Sicilia-Aguilar, Sicilia-Aguilar, Sicilia-Aguilar, Sicilia-Aguilar, Skrutskie, T. Gatti, Zapatero Osorio   +45 more
core   +1 more source

A low optical depth region in the inner disk of the HerbigAe star HR5999 [PDF]

, 2011
Circumstellar disks surrounding young stars are known to be the birthplaces of planets, and the innermost astronomical unit is of particular interest.
A. Isella, A. Mérand, A. Natta, Bagnoli, Benisty, Chelli, de Winter, Dullemond, E. Thiébaut, Eiroa, Eisner, Eisner, Eisner, F. Malbet, F. Massi, G. Weigelt, Grady, Haubois, Henning, Hillenbrand, Hubrig, Isella, Isella, J. L. Monin, J. P. Berger, Jennison, Kama, Kraus, Kraus, L. Testi, Lachaume, Le Bouquin, Le Bouquin, M. Benisty, M. Vannier, Millan-Gabet, Monnier, Monnier, Monnier, Natta, P. J. V. Garcia, Pauls, Perez, Perez, Petrov, Pollack, Preibisch, Renard, Rodrigues, S. Renard, Schöller, Siebenmorgen, Sitko, Stecklum, Strong, Tannirkulam, Tannirkulam, Tatulli, Thiébaut, Tjin, van Boekel, Weingartner, Zhao   +62 more
core   +3 more sources

Electrodeposition of zinc-nickel alloys from ethylene glycol-based electrolytes in presence of additives for corrosion protection

Journal of Electrochemical Science and Engineering, 2023
In the present work the electrodeposition of zinc-nickel alloys with 15-20 wt.% nickel from non-aqueous solutions based on ethylene glycol is investigated.
Negar Fouladvari, Gozde Firtin, Buse Kahyaoglu, Luca Nobili, Roberto Bernasconi   +4 more
doaj   +1 more source

Novel 3D‐Printed Biophotonic Scaffold Displaying Luminescence under Near‐Infrared Light for Photopharmacological Activation and Biological Signaling Compound Release

Advanced Healthcare Materials, EarlyView.
Despite significant efforts in developing novel biomaterials to regenerate tissue, only a few of them have successfully reached clinical use. It has become clear that the next generation of biomaterials must be multifunctional. Smart biomaterials can respond to environmental or external stimuli, interact in a spatial‐temporal manner, and trigger ...
Sonya Ghanavati, Ekin Opar, Virginia Alessandra Gobbo, Carlo Matera, Fabio Riefolo, Rossella Castagna, Julien Colombelli, Andrew Draganski, Joshua Baggott, Mika Lastusaari, Pau Gorostiza, Laeticia Petit, Jonathan Massera   +12 more
wiley   +1 more source

The Bakaly Debacle: The Role of the Press in High-Profile Criminal Investigations [PDF]

, 2001
Others have examined why prosecutors or law enforcement agents may be inclined to leak information regarding ongoing criminal investigations, documented the rules that govern federal prosecutors\u27 interaction with the press in such circumstances ...
O\u27Sullivan, Julie R
core   +1 more source

Archeo‐Inspiration from the Cultural History of Glass: Historic Accounts, Anecdotes and Hard Facts as Challenges to Modern Material Science

Advanced Materials, EarlyView.
Glass, historically valued for its purity and durability, has long inspired artists and societies. This article introduces the concept of “Archeo‐Inspiration”, drawing on cultural and historical contexts of glass to guide future material innovations.
Eva von Contzen, Julia von Ditfurth, Fabian Stroth, Bastian E. Rapp   +3 more
wiley   +1 more source

Strong Near-Infrared Emission Interior to the Dust-Sublimation Radius of Young Stellar Objects MWC275 and AB Aur [PDF]

, 2008
Using the longest optical-interferometeric baselines currently available, we have detected strong near-infrared (NIR) emission from inside the dust-destruction radius of Herbig Ae stars MWC275 and AB Aur.
A. Tannirkulam, Akeson, Calvet, Carr, Dullemond, E. Pedretti, Eisner, Eisner, Ferguson, H. McAlister, J. D. Monnier, J. Sturmann, Kraus, L. Sturmann, Millan-Gabet, Millan-Gabet, Monnier, Monnier, Monnier, Muzerolle, Muzerolle, N. Turner, R. Millan-Gabet, Shakura, Sitko, T. A. ten Brummelaar, T. J. Harries, Tannirkulam, ten Brummelaar, Vinkovic, Wassell   +30 more
core   +3 more sources

Ultrabroadband Excitation of Hot Carriers in Plasmonic Nanorods Revealed by Two‐Dimensional Electronic Spectroscopy

Advanced Optical Materials, EarlyView.
This work dissects the ultrafast response of polydisperse plasmonic nanorods using two‐dimensional electronic spectroscopy, uniquely combining temporal and spectral resolution. Our ultrabroadband pulses cover both transverse and longitudinal nanorods’ resonances, revealing sub‐200‐fs dynamics and distinct broadening mechanisms.
Andrea Schirato, Mattia Russo, Luca Moretti, Alessandro Molinelli, Laura Polito, Filippo Rossi, Giulio Cerullo, Giuseppe Della Valle, Margherita Maiuri   +8 more
wiley   +1 more source

Mid-InfraRed imaging of the circumstellar dust around three Herbig Ae stars : HD135344, CQTau, HD163296 [PDF]

, 2006
Planet formation has been known for many years to be tied to the spatial distribution of gas and dust in disks around young stars. To constrain planet formation models, imaging observations of protoplanetary disks are required. In this framework, we have
Allamandola, Bouwman, C. Doucet, C. P. Dullemond, Calvet, Chiang, Chiang, Cohen, Coulson, Dent, Dominik, Draine, Dullemond, Dullemond, Dullemond, E. Pantin, Eisner, Grady, Grady, Grady, Isella, Jayawardhana, Kenyon, Lagage, Leinert, Liu, Liu, Malfait, Mannings, Mannings, Marsh, Mathis, Meeus, Millan-Gabet, Natta, P. O. Lagage, Pantin, Pontoppidan, Prusti, Puget, Sylvester, Testi, Testi, Thi, Thé, Tuthill, van Boekel, van den Ancker, Van Malderen, Wilkin   +49 more
core   +2 more sources