Zobrazeno 1 - 10
of 200
pro vyhledávání: '"B, Fielding"'
Autor:
Bo-Eun Choi, Jessica K. Werk, Kirill Tchernyshyov, J. Xavier Prochaska, Yong Zheng, Mary E. Putman, Drummond B. Fielding, Jay Strader
Publikováno v:
The Astrophysical Journal, Vol 976, Iss 2, p 222 (2024)
Metals in the diffuse, ionized gas at the boundary between the Milky Way’s interstellar medium (ISM) and circumgalactic medium, known as the disk–halo interface (DHI), are valuable tracers of the feedback processes that drive the Galactic fountai
Externí odkaz:
https://doaj.org/article/8a76570732b04a21bc5d16cdff42d3ad
Autor:
G. Mark Voit, Christopher Carr, Drummond B. Fielding, Viraj Pandya, Greg L. Bryan, Megan Donahue, Benjamin D. Oppenheimer, Rachel S. Somerville
Publikováno v:
The Astrophysical Journal, Vol 976, Iss 2, p 151 (2024)
The scaling of galaxy properties with halo mass suggests that feedback loops regulate star formation, but there is no consensus yet about how those feedback loops work. To help clarify discussions of galaxy-scale feedback, Paper I presented a very si
Externí odkaz:
https://doaj.org/article/b384e8a491ff441ebe95f8f4fcd785d5
Autor:
G. Mark Voit, Viraj Pandya, Drummond B. Fielding, Greg L. Bryan, Christopher Carr, Megan Donahue, Benjamin D. Oppenheimer, Rachel S. Somerville
Publikováno v:
The Astrophysical Journal, Vol 976, Iss 2, p 150 (2024)
This paper presents a new framework for understanding the relationship between a galaxy and its circumgalactic medium (CGM). It focuses on how imbalances between heating and cooling cause either expansion or contraction of the CGM. It does this by tr
Externí odkaz:
https://doaj.org/article/8fdfb468ea204beda1fe322b0f16afc9
Autor:
Serena Perrotta, Alison L. Coil, David S. N. Rupke, Wenmeng Ning, Brendan Duong, Aleksandar M. Diamond-Stanic, Drummond B. Fielding, James E. Geach, Ryan C. Hickox, John Moustakas, Gregory H. Rudnick, Paul H. Sell, Cameren N. Swiggum, Christy A. Tremonti
Publikováno v:
The Astrophysical Journal, Vol 975, Iss 2, p 263 (2024)
High-velocity outflows are ubiquitous in compact, massive ( M _* ∼ 10 ^11 M _⊙ ), z ∼ 0.5 galaxies with extreme star formation surface densities (Σ _SFR ∼ 2000 M _⊙ yr ^−1 kpc ^−2 ). We have previously detected and characterized these
Externí odkaz:
https://doaj.org/article/27b0e689e3424d32bac4eb70d2c7a444
Autor:
Sultan Hassan, Eve C. Ostriker, Chang-Goo Kim, Greg L. Bryan, Jan D. Burger, Drummond B. Fielding, John C. Forbes, Shy Genel, Lars Hernquist, Sarah M. R. Jeffreson, Bhawna Motwani, Matthew C. Smith, Rachel S. Somerville, Ulrich P. Steinwandel, Romain Teyssier
Publikováno v:
The Astrophysical Journal, Vol 975, Iss 1, p 151 (2024)
Traditional star formation subgrid models implemented in cosmological galaxy formation simulations, such as that of V. Springel & L. Hernquist (hereafter SH03), employ adjustable parameters to satisfy constraints measured in the local Universe. In re
Externí odkaz:
https://doaj.org/article/3e91b06c21f8473198573bcc75620ca2
Publikováno v:
The Astrophysical Journal, Vol 972, Iss 2, p 148 (2024)
We present CloudFlex , an open-source tool for predicting absorption-line signatures of cool gas in galaxy halos with small-scale structure. Motivated by analyses of ∼10 ^4 K material in hydrodynamical simulations of turbulent, multiphase media, we
Externí odkaz:
https://doaj.org/article/1a34eca9adda439db229e813246394f5
Autor:
Chang-Goo Kim, Eve C. Ostriker, Jeong-Gyu Kim, Munan Gong, Greg L. Bryan, Drummond B. Fielding, Sultan Hassan, Matthew Ho, Sarah M. R. Jeffreson, Rachel S. Somerville, Ulrich P. Steinwandel
Publikováno v:
The Astrophysical Journal, Vol 972, Iss 1, p 67 (2024)
We present a new suite of numerical simulations of the star-forming interstellar medium (ISM) in galactic disks using the TIGRESS-NCR framework. Distinctive aspects of our simulation suite are (1) sophisticated and comprehensive numerical treatments
Externí odkaz:
https://doaj.org/article/7d79445bc0264c139ce37b8908883784
Publikováno v:
The Astrophysical Journal, Vol 966, Iss 2, p 181 (2024)
Turbulent radiative mixing layers play an important role in many astrophysical contexts where cool (≲10 ^4 K) clouds interact with hot flows (e.g., galactic winds, high-velocity clouds, infalling satellites in halos and clusters). The fate of these
Externí odkaz:
https://doaj.org/article/db547a11cced4fda85b11a994a3b488d
Autor:
Ulrich P. Steinwandel, Chang-Goo Kim, Greg L. Bryan, Eve C. Ostriker, Rachel S. Somerville, Drummond B. Fielding
Publikováno v:
The Astrophysical Journal, Vol 960, Iss 2, p 100 (2024)
We present the first results from a high-resolution simulation with a focus on galactic wind driving for an isolated galaxy with a halo mass of ∼10 ^11 M _⊙ (similar to the Large Magellanic Cloud) and a total gas mass of ∼6 × 10 ^8 M _⊙ , re
Externí odkaz:
https://doaj.org/article/c23d5a25575c48fdb6c7ae4843494207
Autor:
Dorota Sabat‐Pośpiech, Kim Fabian‐Kolpanowicz, Helen Kalirai, Natalie Kipling, Sarah E Coupland, Judy M Coulson, Andrew B Fielding
Publikováno v:
The Journal of Pathology: Clinical Research, Vol 8, Iss 4, Pp 383-394 (2022)
Abstract Uveal melanoma (UM) is the most common intraocular cancer in adults. Whilst treatment of primary UM (PUM) is often successful, around 50% of patients develop metastatic disease with poor outcomes, linked to chromosome 3 loss (monosomy 3, M3)
Externí odkaz:
https://doaj.org/article/e52134711fec4d00857b44a97422ee2d