Zobrazeno 1 - 10
of 8 450
pro vyhledávání: '"COLD DUST"'
Autor:
Altuijri, Reem, Raza, Nauman, Umair, Muhammad, Farman, Muhammad, AbdelSalam, Hanadi M., Hassaballa, Abaker A., Ali, Hegagi M.
Publikováno v:
Alexandria Engineering Journal; 11/15/2024, Vol. 107, p480-490, 11p
Autor:
Reem Altuijri, Nauman Raza, Muhammad Umair, Muhammad Farman, Hanadi M. AbdelSalam, Abaker A. Hassaballa, Hegagi M. Ali
Publikováno v:
Alexandria Engineering Journal, Vol 107, Iss , Pp 480-490 (2024)
This study focuses on revealing closed-form solutions for traveling waves in the nonlinear dynamical model of dust-acoustic waves in multispecies of dusty plasma. Plasma consists of cold dust grains, along with isothermal electrons and positive ions
Externí odkaz:
https://doaj.org/article/bc2260db88a644b9b64c5175a2302f9f
Autor:
Algera, Hiddo, Inami, Hanae, Sommovigo, Laura, Fudamoto, Yoshinobu, Schneider, Raffaella, Graziani, Luca, Dayal, Pratika, Bouwens, Rychard, Aravena, Manuel, da Cunha, Elisabete, Ferrara, Andrea, Hygate, Alexander, van Leeuwen, Ivana, De Looze, Ilse, Palla, Marco, Pallottini, Andrea, Smit, Renske, Stefanon, Mauro, Topping, Michael, van der Werf, Paul
We present new ALMA Band 8 (rest-frame $90\,\mu$m) observations of three massive ($M_\star \approx 10^{10}\,M_\odot$) galaxies at $z\approx7$ previously detected in [CII]$158\,\mu$m and underlying dust continuum emission in the Reionization Era Brigh
Externí odkaz:
http://arxiv.org/abs/2301.09659
We present Spitzer, WISE, and Herschel observations of the young supernova remnant (SNR) N132D in the LMC, including 3-40 microns Spitzer IRS mapping, 12 microns WISE and 70, 100, 160, 250, 350, and 500 microns Herschel images. The high-velocity line
Externí odkaz:
http://arxiv.org/abs/2303.04966
Cosmic dust grains are one of the fundamental ingredients of the interstellar medium (ISM). In spite of their small contribution to the total mass budget, dust grains play a significant role in the physical and chemical evolution of galaxies. Over th
Externí odkaz:
http://arxiv.org/abs/2111.01733
Autor:
Singh, Swapnil, Ashby, M. L. N., Vig, Sarita, Ghosh, S. K., Jarrett, T., Crawford, T. M., Malkan, Matthew A., Archipley, M., Vieira, J. D.
Star-forming galaxies are rich reservoirs of dust, both warm and cold. But the cold dust emission is faint alongside the relatively bright and ubiquitous warm dust emission. Recently, evidence for a very cold dust component has also been revealed via
Externí odkaz:
http://arxiv.org/abs/2104.06236
Akademický článek
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Autor:
Ramachandran, R1 (AUTHOR) ragav@prl.res.in, Rahul, K K1 (AUTHOR), Meka, J K1 (AUTHOR), Pavithraa, S2 (AUTHOR), Roy, A1,3 (AUTHOR), Rajasekhar, B N4 (AUTHOR), Janardhan, P1 (AUTHOR), Bhardwaj, Anil1 (AUTHOR), Mason, N J5 (AUTHOR), Sivaraman, B1 (AUTHOR) bhala@prl.res.in
Publikováno v:
Journal of Chemical Sciences. Sep2023, Vol. 135 Issue 3, p1-8. 8p.
Autor:
McKinney, Jed, Hayward, Christopher C., Rosenthal, Lee J., Martinez-Galarza, Juan Rafael, Pope, Alexandra, Sajina, Anna, Smith, Howard A.
It is widely assumed that long-wavelength infrared (IR) emission from cold dust (T~20-40K) is a reliable tracer of star formation even in the presence of a bright active galactic nucleus (AGN). Based on radiative transfer (RT) models of clumpy AGN to
Externí odkaz:
http://arxiv.org/abs/2103.12747
Autor:
Moór, A., Pawellek, N., Ábrahám, P., Kóspál, Á., Vida, K., Pál, A., Dutrey, A., Di Folco, E., Hughes, A. M., Kral, Q., Pascucci, I.
Analyzing Spitzer and Herschel archival measurements we identified a debris disk around the young K7/M0 star CP-72 2713. The system belongs to the 24Myr old $\beta$ Pic moving group. Our new 1.33mm continuum observation, obtained with the ALMA 7-m ar
Externí odkaz:
http://arxiv.org/abs/2005.00861