Results 121 to 130 of about 9,190 (204)

A Semianalytic Model for Supercritical Core Collapse: Self‐Similar Evolution and the Approach to Protostar Formation [PDF]

, 1997
Shantanu Basu
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VLA Observations of H₂O Masers in the Class 0 Protostar S106 FIR: Evidence for a 10 AU Scale Accelerating Jetlike Flow [PDF]

, 1999
Ray S. Furuya, Yoshimi Kitamura, Masao Saito, Ryohei Kawabe, A. Wootten   +4 more
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Searching for Molecular Jets from High-mass Protostars [PDF]

, 2023
Tatiana M. Rodríguez, P. Höfner, Isaac Edelman, E. D. Araya, Viviana Rosero   +4 more
openalex   +1 more source

Early Planet Formation in Embedded Disks (eDisk). XIV. Flared Dust Distribution and Viscous Accretion Heating of the Disk around R CrA IRS 7B-a

The Astrophysical Journal
We performed radiative transfer calculations and observing simulations to reproduce the 1.3 mm dust-continuum and C ^18 O (2–1) images in the Class I protostar R CrA IRS7B-a, observed with the ALMA Large Program “Early Planet Formation in Embedded Disks (
Shigehisa Takakuwa, Kazuya Saigo, Miyu Kido, Nagayoshi Ohashi, John J. Tobin, Jes K. Jørgensen, Yuri Aikawa, Yusuke Aso, Sacha Gavino, Ilseung Han, Patrick M. Koch, Woojin Kwon, Chang Won Lee, Jeong-Eun Lee, Zhi-Yun Li, Zhe-Yu Daniel Lin, Leslie W. Looney, Shoji Mori, Jinshi Sai (Insa Choi), Rajeeb Sharma, Patrick D. Sheehan, Kengo Tomida, Jonathan P. Williams, Yoshihide Yamato, Hsi-Wei Yen   +24 more
doaj   +1 more source

Searching for Correlations with the HCO+ 4-3 Molecular Spectra of Protostars

, 2016
Ogulcan Acikgoz, Seda Basturk
openalex   +1 more source

HERSCHEL/PACS SPECTROSCOPIC SURVEY OF PROTOSTARS IN ORION: THE ORIGIN OF FAR-INFRARED CO EMISSION [PDF]

, 2013
P Manoj, D.M. Watson, David A. Neufeld, S. T. Megeath, R. Vavrek, Vincent Yu, R. Visser, E. A. Bergin, W.J. Fischer, J. J. Tobin, A. M. Stutz, B. Ali, T. L. Wilson, J. Di Francesco, M. Osorio, S. Maret, C. A. Poteet   +16 more
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Early Planet Formation in Embedded Disks (eDisk). XXI. Limited Role of Streamers in Mass Supply to the Disk in the Class 0 Protostar IRAS 16544-1604

The Astrophysical Journal
Asymmetric and narrow infalling structures, often called streamers, have been observed in several Class 0/I protostars, which is not expected in the classical star formation picture.
Miyu Kido, Hsi-Wei Yen, Jinshi Sai, Shigehisa Takakuwa, Nagayoshi Ohashi, Yuri Aikawa, Yusuke Aso, Christian Flores, Ilseung Han, Patrick M. Koch, Woojin Kwon, Jeong-Eun Lee, Zhi-Yun Li, Leslie W. Looney, Mayank Narang, Kazuya Saigo, Rajeeb Sharma, Travis J. Thieme, Kengo Tomida, Jonathan P. Williams   +19 more
doaj   +1 more source

A Natural Laboratory for Astrochemistry: The Variable Protostar B335

The Astrophysical Journal Letters
Emission lines from complex organic molecules in B335 were observed in four epochs, spanning a luminosity burst of about 10 yr duration. The emission lines increased dramatically in intensity as the luminosity increased, but they have decreased only ...
Jeong-Eun Lee, Neal J. Evans II, Giseon Baek, Chul-Hwan Kim, Jinyoung Noh, Yao-Lun Yang   +5 more
doaj   +1 more source

Spiers Memorial Lecture: Astrochemistry at high resolution.

Faraday Discuss, 2023
Ceccarelli C.
europepmc   +1 more source

Linking interstellar and cometary O₂: a deep search for ¹⁶O¹⁸O in the solar-type protostar IRAS 16293–2422 [PDF]

, 2018
Vianney Taquet, E. F. van Dishoeck, M. Swayne, D. Harsono, Jes K. Jørgensen, L Maud, N.F.W. Ligterink, H. S. P. Müller, C. Codella, K. Altwegg, A. Bieler, A. Coutens, M. N. Drozdovskaya, K Furuya, M. V. Persson, M. L. R. van 't Hoff, C Walsh, S. F. Wampfler, Vianney Taquet, E. F. van Dishoeck, M. Swayne, D. Harsono, Jes K. Jørgensen, L Maud, N.F.W. Ligterink, H. S. P. Müller, C. Codella, K. Altwegg, A. Bieler, A. Coutens, M. N. Drozdovskaya, K Furuya, M. V. Persson, M. L. R. van 't Hoff, C Walsh, S. F. Wampfler   +35 more
openalex   +1 more source