Results 41 to 50 of about 14,581 (202)

Dust Around T Tauri Stars [PDF]

Journal of Astronomy and Space Sciences, 2011
To reproduce the multiple broad peaks and the fine spectral features in the spectral energy distributions (SEDs) of T Tauri stars, we model dust around T Tauri stars using a radiative transfer model for multiple isothermal circumstellar dust shells. We calculate the radiative transfer model SEDs for multiple dust shells using the opacity functions for ...
Young-Joo Kwon, Kyung-Won Suh
openaire   +3 more sources

Eleanor Coade and Horace Walpole's Gothic Gateway: A Study in Eighteenth‐Century Business Practice

Journal for Eighteenth-Century Studies, Volume 48, Issue 2, Page 149-176, June 2025.
Abstract Artificial stone manufacturer Eleanor Coade (1733–1821) was the outstanding female entrepreneur of the eighteenth century, running her own successful business for some fifty years. Her name became a nationally recognized brand, and her firm's architectural and sculptural stoneware products are still ubiquitous.
Caroline Stanford
wiley   +1 more source

Adaptation of Marine Heterotrophic Protists to Long‐Term Warming Selection

Global Change Biology, Volume 31, Issue 6, June 2025.
Our study unraveled profitable adaptations of marine protozoa to long‐term warming. The optimal temperature, maximum growth rates, cell homeostasis, and cell size significantly increased after warming adaptation, suggesting a resilient future for this functional group.
Mengwen Pang, Zuyuan Gao, Lingfeng Huang, Chuk Man Chan, Xiaodong Zhang, Ruilin Su, Ke Pan, Hongbin Liu   +7 more
wiley   +1 more source

XMM-Newton observations of the sigma Ori cluster. II. Spatial and spectral analysis of the full EPIC field

, 2005
We present the results of an XMM-Newton observation of the young (~2-4 Myr) cluster around the hot star sigma Orionis. In a previous paper we presented the analysis of the RGS spectrum of the central hot star; here we discuss the results of the analysis ...
Argiroffi, Argiroffi, Baraffe, Barrado y Navascués, Barrado y Navascués, Barrado y Navascués, Berghöfer, Brown, Burningham, Béjar, Béjar, Béjar, Caballero, Damiani, E. Franciosini, Favata, Feigelson, Feigelson, Flaccomio, Flaccomio, Flaccomio, Flaccomio, Gagné, Garmire, Garmire, Getman, Hasinger, Hesser, Imanishi, Imanishi, J. Sanz-Forcada, Kastner, Kastner, Kenyon, Kenyon, Lavalley, Lee, Leggett, Martín, Mokler, Muzerolle, Neuhäuser, Oliveira, Oliveira, Oliveira, Ozawa, Pallavicini, Preibisch, Preibisch, Preibisch, R. Pallavicini, Ramírez, Randich, Sanz-Forcada, Scelsi, Schmitt, Scholz, Sherry, Siess, Skinner, Stassun, Stelzer, Stelzer, Stelzer, Stelzer, Tozzi, Walter, Weaver, Zapatero Osorio, Zapatero Osorio   +69 more
core   +1 more source

The Spectral Variability of the T Tauri Star DF Tauri [PDF]

The Astrophysical Journal, 1997
We analyze 117 echelle spectra of the T Tauri star DF Tau, concentrating on variations in the optical continuum veiling and the strong emission lines. Although this star was the inspiration for the original suggestion of magnetospheric accretion in T Tauri stars (TTSs), this hypothesis is only partially supported in our data. We find that variations in
Gibor Basri, Christopher M. Johns-Krull
openaire   +2 more sources

FROM ETERNITY TO APOCALYPSE: TIME, NEWS, AND HISTORY BETWEEN THE MUGHAL AND BRITISH EMPIRES, 1556–1785

History and Theory, Volume 64, Issue 2, Page 201-228, June 2025.
ABSTRACT The eighteenth‐century origins of colonial orientalism in India spurred not just the translation of Indian texts but the production of interstitial histories, works that were forged in the intellectual culture of the Mughal Empire and created by individuals who explicitly sought to inform and influence their new colonial patrons.
Abhishek Kaicker
wiley   +1 more source

The multiplicity of T Tauri stars in the star forming regions Taurus-Auriga and Ophiuchus-Scorpius: A 2.2 micron speckle imaging survey [PDF]

, 1993
We present the results of a magnitude limited (K < =8.5 mag) speckle imaging survey of 69 T Tauri stars in the star forming regions Taurus-Auriga and Ophiuchus-Scorpius. Thirty-three companion stars were found with separations ranging from 0."07 to 2."5;
Ghez, A. M., Matthews, K., Neugebauer, G.   +2 more
core  

Victim blaming as collateral damage: professionals on court hearings in cases of rape, assault, and fraud

Journal of Law and Society, Volume 52, Issue 2, Page 229-248, June 2025.
Abstract This study investigates legal professionals’ understanding of the attribution of moral guilt to complainants in court hearings, comparing rape, assault, and fraud cases in Sweden. Sixteen semi‐structured interviews were conducted with judges, prosecutors, defence lawyers, and complainants’ counsels.
MARITHA JACOBSSON, STEFAN SJÖSTRÖM, VALENTIN ÖCKINGER   +2 more
wiley   +1 more source

Magnetic Fields of T Tauri Stars [PDF]

Symposium - International Astronomical Union, 1997
The magnetic field strengths of several T Tauri stars are derived by measuring the width of unblended Fe I lines of high and low values of geff·λ2 using the autocorrelation function. The T Tauri stars were selected for their low values of v · sin i, and large strengths of the Ca II emission component.
Jim Emerson, Eike W. Guenther
openaire   +3 more sources

Circadian regulation of key physiological processes by the RITMO1 clock protein in the marine diatom Phaeodactylum tricornutum

New Phytologist, Volume 246, Issue 4, Page 1724-1739, May 2025.
Summary Phasing biological and physiological processes to periodic light–dark cycles is crucial for the life of most organisms. Marine diatoms, as many phytoplanktonic species, exhibit biological rhythms, yet their molecular timekeepers remain largely uncharacterized.
Alessandro Manzotti, Raphaël Monteil, Soizic Cheminant Navarro, Dany Croteau, Lucie Charreton, Antoine Hoguin, Nils Fabian Strumpen, Denis Jallet, Fayza Daboussi, Peter G. Kroth, François‐Yves Bouget, Marianne Jaubert, Benjamin Bailleul, Jean‐Pierre Bouly, Angela Falciatore   +14 more
wiley   +1 more source