164 citations · 787 across the 12 of their papers we have counts for
12 papers
Epoch of Reionization Power Spectrum Limits from Murchison Widefield Array Data Targeted at EoR1 Field
M. Rahimi, B. Pindor, J. L. B. Line +28
Current attempts to measure the 21cm Power Spectrum of neutral hydrogen during the Epoch of Reionization are limited by systematics which produce measured upper limits above both t…
Constraining the 21cm brightness temperature of the IGM at =6.6 around LAEs with the Murchison Widefield Array
Cathryn M. Trott, C. H. Jordan, J. L. B. Line +29
The locations of Ly- emitting galaxies (LAEs) at the end of the Epoch of Reionisation (EoR) are expected to correlate with regions of ionised hydrogen, traced by the redshifted…
A new MWA limit on the 21 cm Power Spectrum at Redshifts 13 17
S. Yoshiura, B. Pindor, J. L. B. Line +29
Observations in the lowest MWA band between MHz have the potential to constrain the distribution of neutral hydrogen in the intergalactic medium at redshift .…
CO observations toward the isolated mid-infrared bubble S44: External triggering of O-star formation by a cloud-cloud collision
Mikito Kohno, Kengo Tachihara, Shinji Fujita +11
We have performed a multi-wavelength study of the mid-infrared bubble S44 to investigate the origin of isolated high-mass star(s) and the star-formation process around the bubble f…
The formation of a Spitzer bubble RCW79 triggered by cloud-cloud collision
Akio Ohama, Mikito Kohno, Keisuke Hasegawa +9
Understanding the mechanism of O star formation is one of the most important issues in current astrophysics. It is also an issue of keen interest how O stars affect their surroundi…
Triggered O star formation in M20 via cloud-cloud collision: Comparisons between high-resolution CO observations and simulations
Kazufumi Torii, Yusuke Hattori, Keisuke Hasegawa +9
High-mass star formation is one of the top-priority issues in astrophysics. Recent observational studies are revealing that cloud-cloud collisions may play a role in high-mass star…
A massive molecular outflow in the dense dust core AGAL G337.916-00.477
Kazufumi Torii, Yusuke Hattori, Keisuke Hasegawa +9
Massive molecular outflows erupting from high-mass young stellar objects provide important clues to understanding the mechanism of high-mass star formation. Based on new CO J=3-2 a…
The two molecular clouds in RCW 38; evidence for formation of the youngest super star cluster in the Milky Way triggered by cloud-cloud collision
Y. Fukui, K. Torii, A. Ohama +13
We present distributions of two molecular clouds having velocities of 2 km s and 14 km s toward RCW 38, the youngest super star cluster in the Milky Way, in the $^{12…
Cloud-cloud collision as a trigger of the high-mass star formation; a molecular line study in RCW120
K. Torii, K. Hasegawa, Y. Hattori +11
RCW120 is a Galactic HII region having a beautiful ring shape bright in infrared. Our new CO J=1-0 and J=3-2 observations performed with the NANTEN2, Mopra, and ASTE telescopes hav…
Isolating signatures of major cloud-cloud collisions using position-velocity diagrams
T. J. Haworth, E. J. Tasker, Y. Fukui +6
Collisions between giant molecular clouds are a potential mechanism for triggering the formation of massive stars, or even super star clusters. The trouble is identifying this proc…
Detailed molecular observations toward the Double Helix Nebula
K. Torii, R. Enokiya, M. R. Morris +3
The Double Helix Nebula (DHN), located 100 pc above Sgr A* in the Galactic center (GC), is a unique structure whose morphology suggests it is a magnetic feature (Morris, Uchida & D…
Molecular Clouds Toward the Super Star Cluster NGC3603; Possible Evidence for a Cloud-Cloud Collision in Triggering the Cluster Formation
Yasuo Fukui, Akio Ohama, Naoki Hanaoka +17
We present new large field observations of molecular clouds with NANTEN2 toward the super star cluster NGC3603 in the transitions 12CO(J=2-1, J=1-0) and 13CO(J=2-1, J=1-0). We sugg…