Results 101 to 110 of about 9,190 (204)

CORINOS. III. Outflow Shocked Regions of the Low-mass Protostellar Source IRAS 15398–3359 with JWST and ALMA

The Astrophysical Journal
While molecular outflows have been studied in detail with radio interferometry, observations of the hotter gas in protostellar outflows at a comparable physical scale are often challenging.
Yuki Okoda, Yao-Lun Yang, Neal J. Evans II, Jaeyeong Kim, Mihwa Jin, Robin T. Garrod, Logan Francis, Doug Johnstone, Cecilia Ceccarelli, Claudio Codella, Claire J. Chandler, Satoshi Yamamoto, Nami Sakai   +12 more
doaj   +1 more source

CH3OH and Its Deuterated Species in the Disk/Envelope System of the Low-mass Protostellar Source B335

The Astrophysical Journal
Deuterium fractionation in the closest vicinity of a protostar is important in understanding its potential heritage to a planetary system. Here, we have detected the spectral line emission of CH _3 OH and its three deuterated species, CH _2 DOH, CHD _2 ...
Yuki Okoda, Yoko Oya, Nami Sakai, Yoshimasa Watanabe, Ana López-Sepulcre, Takahiro Oyama, Shaoshan Zeng, Satoshi Yamamoto   +7 more
doaj   +1 more source

Numerical modeling of gravitational instability outcomes in multiphase circumstellar discs

EPJ Web of Conferences, 2013
To suggest consistent route toward planetesimal and planetary core formation in circumstellar discs we study gravitational instability outcomes in massive multiphase (gas-collisionless bodies) disc.
Snytnikov Valeriy N., Stoyanovskaya Olga P.   +1 more
doaj   +1 more source

PROTOSTAR L1455 IRS1: A ROTATING DISK CONNECTING TO A FILAMENTARY NETWORK [PDF]

, 2016
Hsuan-Gu Chou, Hsi-Wei Yen, Patrick M. Koch, Stéphane Guilloteau, Hsuan-Gu Chou, Hsi-Wei Yen, Patrick M. Koch, Stéphane Guilloteau   +7 more
openalex   +1 more source

FAUST. XIV. Probing the Flared Disk in L1527 with Sulfur-bearing Molecules

The Astrophysical Journal
IRAS04368+2557 in L1527 is a Class 0/I protostar with a clear disk-envelope system revealed by previous Atacama Large Millimeter/submillimeter Array (ALMA) observations.
Ziwei E. Zhang, Nami Sakai, Satoshi Ohashi, Nadia M. Murillo, Claire J. Chandler, Brian Svoboda, Cecilia Ceccarelli, Claudio Codella, Luca Cacciapuoti, Ross O’Donoghue, Serena Viti, Yuri Aikawa, Eleonora Bianchi, Paola Caselli, Steven Charnley, Tomoyuki Hanawa, Izaskun Jímenez-Serra, Hauyu Baobab Liu, Laurent Loinard, Yoko Oya, Linda Podio, Giovanni Sabatini, Charlotte Vastel, Satoshi Yamamoto   +23 more
doaj   +1 more source

Early Planet Formation in Embedded Disks (eDisk). XXII. Keplerian Disk, Disk Structures, and Jets/Outflows in the Class 0 Protostar IRAS 04166+2706

The Astrophysical Journal
We present Atacama Large Millimeter/submillimeter Array (ALMA) observations of the Class 0 protostar IRAS 04166+2706, obtained as part of the ALMA Large Program Early Planet Formation in Embedded Disks.
Nguyen Thi Phuong, Chang Won Lee, John J. Tobin, Nagayoshi Ohashi, Jes K. Jørgensen, Shigehisa Takakuwa, Yuri Aikawa, Yusuke Aso, Zhi-Yun Li, Patrick M. Koch, Jonathan P. Williams, Sacha Gavino, Zhe-Yu Daniel Lin, Kengo Tomida, Woojin Kwon, Leslie W. Looney, Ilseung Han, Alejandro Santamaría-Miranda, Shih-Ping Lai, Hsi-Wei Yen, Travis J. Thieme, Jinshi Sai, Christian Flores   +22 more
doaj   +1 more source

The discovery based on GLIMPSE data of a protostar driving a bipolar outflow [PDF]

, 2012
Jing-Hua Yuan, Jin Zeng Li, Ya fang Huang, Chih-Hao Hsia, Jingqi Miao, Jing-Hua Yuan, Jin Zeng Li, Ya fang Huang, Chih-Hao Hsia, Jingqi Miao   +9 more
openalex   +1 more source

Multiple Jets in the Bursting Protostar HOPS 373SW

The Astrophysical Journal
We present the outflows detected in HOPS 373SW, a protostar undergoing a modest 30% brightness increase at 850 μ m. Atacama Large Millimeter/submillimeter Array observations of shock tracers, including SiO 8–7, CH _3 OH 7 _k –6 _k , and ^12 CO 3–2 ...
Seokho Lee, Jeong-Eun Lee, Doug Johnstone, Gregory J. Herczeg, Yuri Aikawa   +4 more
doaj   +1 more source

Mid-infrared Variability and Accretion in NGC 2264 Protostars [PDF]

, 2015
S. Terebey, Ann Marie Cody, L. M. Rebull, J. R. Stauffer   +3 more
openalex   +1 more source

Rotation and X‐Ray Emission from Protostars [PDF]

, 2000
T. Montmerle, N. Grosso, Y. Tsuboi, Katsuji Koyama   +3 more
openalex   +1 more source