Results 71 to 80 of about 188 (137)

Digging into the Interior of Hot Cores with ALMA (DIHCA). VI. The Formation of Low-mass Multiple Systems in High-mass Cluster-forming Regions

The Astrophysical Journal
Most stars form in multiple systems, with profound implications in numerous astronomical phenomena intrinsically linked to multiplicity. However, our knowledge about the process of how multiple stellar systems form is incomplete and biased toward nearby ...
Qiu-yi Luo, Patricio Sanhueza, Stella S. R. Offner, Fernando Olguin, Adam Ginsburg, Fumitaka Nakamura, Kaho Morii, Yu Cheng, Kei E. I. Tanaka, Junhao Liu, Tie Liu, Xing Lu, Qizhou Zhang, Kotomi Taniguchi, Piyali Saha, Shanghuo Li, Xiaofeng Mai   +16 more
doaj   +1 more source

Genomic Analysis of the Rare Slightly Halophilic Myxobacterium "Paraliomyxa miuraensis" SMH-27-4, the Producer of the Antibiotic Miuraenamide A. [PDF]

Microorganisms, 2023
Liu Y, Ojika M.
europepmc   +1 more source

Identification of Galaxy Protoclusters Based on the Spherical Top-hat Collapse Theory

The Astrophysical Journal
We propose a new method for finding galaxy protoclusters that is motivated by structure formation theory and also directly applicable to observations. We adopt the conventional definition that a protocluster is a galaxy group whose virial mass M _vir < M
Jaehyun Lee, Changbom Park, Juhan Kim, Christophe Pichon, Brad K. Gibson, Jihye Shin, Yonghwi Kim, Owain N. Snaith, Yohan Dubois, C. Gareth Few   +9 more
doaj   +1 more source

Forming intracluster gas in a galaxy protocluster at a redshift of 2.16. [PDF]

Nature, 2023
Di Mascolo L, Saro A, Mroczkowski T, Borgani S, Churazov E, Rasia E, Tozzi P, Dannerbauer H, Basu K, Carilli CL, Ginolfi M, Miley G, Nonino M, Pannella M, Pentericci L, Rizzo F.   +15 more
europepmc   +1 more source

A Survey of Sulfur-bearing Molecular Lines toward the Dense Cores in 11 Massive Protoclusters

The Astrophysical Journal Supplement Series
Sulfur-bearing molecules are commonly detected in dense cores within star-forming regions, but the total sulfur budget is significantly lower when compared to the interstellar medium value.
Mengyao Tang, Sheng-Li Qin, Tie Liu, Luis A. Zapata, Xunchuan Liu, Yaping Peng, Fengwei Xu, Chao Zhang, Ken’ichi Tatematsu   +8 more
doaj   +1 more source

The One-hundred-deg2 DECam Imaging in Narrowbands (ODIN): Survey Design and Science Goals

The Astrophysical Journal
We describe the survey design and science goals for One-hundred-deg ^2 DECam Imaging in Narrowbands (ODIN), a NOIRLab survey using the Dark Energy Camera (DECam) to obtain deep (AB ∼ 25.7) narrowband images over an unprecedented area of sky.
Kyoung-Soo Lee, Eric Gawiser, Changbom Park, Yujin Yang, Francisco Valdes, Dustin Lang, Vandana Ramakrishnan, Byeongha Moon, Nicole Firestone, Stephen Appleby, Maria Celeste Artale, Moira Andrews, Franz Bauer, Barbara Benda, Adam Broussard, Yi-Kuan Chiang, Robin Ciardullo, Arjun Dey, Rameen Farooq, Caryl Gronwall, Lucia Guaita, Yun Huang, Ho Seong Hwang, Sang Hyeok Im, Woong-Seob Jeong, Shreya Karthikeyan, Hwihyun Kim, Seongjae Kim, Ankit Kumar, Gautam R. Nagaraj, Julie Nantais, Nelson Padilla, Jaehong Park, Alexandra Pope, Roxana Popescu, David Schlegel, Eunsuk Seo, Akriti Singh, Hyunmi Song, Paulina Troncoso, A. Katherina Vivas, Ann Zabludoff, Alfredo Zenteno   +42 more
doaj   +1 more source

Visualization of tumor heterogeneity and prediction of isocitrate dehydrogenase mutation status for human gliomas using multiparametric physiologic and metabolic MRI. [PDF]

Sci Rep, 2022
Hagiwara A, Tatekawa H, Yao J, Raymond C, Everson R, Patel K, Mareninov S, Yong WH, Salamon N, Pope WB, Nghiemphu PL, Liau LM, Cloughesy TF, Ellingson BM.   +13 more
europepmc   +1 more source

Galaxy protocluster candidates around z ~ 2.4 radio galaxies

, 2010
We study the environments of 6 radio galaxies at 2.2 < z < 2.6 using wide-field near-infrared images. We use colour cuts to identify galaxies in this redshift range, and find that three of the radio galaxies are surrounded by significant surface overdensities of such galaxies.
Hatch, N., De Breuck, C., Galametz, A., Miley, G., Overzier, R., Röttgering, H., Doherty, M., Kodama, T., Kurk, J., Seymour, Nick, Venemans, B., Vernet, J., Zirm, A.   +12 more
openaire   +4 more sources

Evidence for Environmental Effects in the z = 4.3 Protocluster Core SPT2349–56

The Astrophysical Journal Letters
We present Atacama Large Millimeter/submillimeter Array observations of the [C I ] 492 and 806 GHz fine-structure lines in 25 dusty star-forming galaxies (DSFGs) at z = 4.3 in the core of the SPT2349–56 protocluster.
Chayce Hughes, Ryley Hill, Scott C. Chapman, Manuel Aravena, Melanie Archipley, Veronica J. Dike, Anthony Gonzalez, Thomas R. Greve, Gayathri Gururajan, Chris Hayward, Kedar Phadke, Cassie Reuter, Justin Spilker, Nikolaus Sulzenauer, Joaquin D. Vieira, David Vizgan, George Wang, Axel Weiss, Dazhi Zhou   +18 more
doaj   +1 more source

JWST’s First Glimpse of a z > 2 Forming Cluster Reveals a Top-heavy Stellar Mass Function

The Astrophysical Journal Letters
Clusters and their progenitors (protoclusters) at z ∼ 2 − 4, the peak epoch of star formation, are ideal laboratories to study the formation process of both the clusters themselves and their member galaxies.
Hanwen Sun, Tao Wang, Ke Xu, Emanuele Daddi, Qing Gu, Tadayuki Kodama, Anita Zanella, David Elbaz, Ichi Tanaka, Raphael Gobat, Qi Guo, Jiaxin Han, Shiying Lu, Luwenjia Zhou   +13 more
doaj   +1 more source