The bell laboratories H I survey
- A. Stark, A. Stark, M. Hurwitz
- Physics, Geology
- 1 March 1992
We present a galactic survey which to date consists of 73,000 positions covering −5° < l < 122°, −1° < b < 1° , observed in the J=1 → 0 line of 13CO to an rms noise level of 0.15 K in 0.68 km s−1…
THE BOLOCAM GALACTIC PLANE SURVEY: SURVEY DESCRIPTION AND DATA REDUCTION
- J. Aguirre, A. Ginsburg, Jonathan P. Williams
- Physics
- 2 November 2010
We present the Bolocam Galactic Plane Survey (BGPS), a 1.1 mm continuum survey at 33″ effective resolution of 170 deg2 of the Galactic Plane visible from the northern hemisphere. The BGPS is one of…
Filamentary structure in the Orion molecular cloud
A large-scale (C-13)O map (containing 33,000 spectra on a 1-arcmin grid) is presented for the giant molecular cloud located in the southern part of Ori which contains the Ori Nebula, NGC 1977, and…
Understanding the kinematics of Galactic Centre gas
- J. Binney, O. Gerhard, A. Stark, J. Bally, K. Uchida
- Physics
- 15 September 1991
A coherent picture is constructed on the Galaxy's H I, CO and CS emissions in the region |l| ≤ 10°, |b| ≤ 0.5°. The flow of gas at the Galactic Centre is dominated by a bar that has corotation at r =…
THE BOLOCAM GALACTIC PLANE SURVEY. II. CATALOG OF THE IMAGE DATA
- E. Rosolowsky, M. Dunham, Jonathan P. Williams
- Physics
- 15 September 2009
We present a catalog of 8358 sources extracted from images produced by the Bolocam Galactic Plane Survey (BGPS). The BGPS is a survey of the millimeter dust continuum emission from the northern…
Photoevaporation of Disks and Clumps by Nearby Massive Stars: Application to Disk Destruction in the Orion Nebula
- D. Johnstone, D. Hollenbach, J. Bally
- Physics
- 1 June 1998
We present a model for the photoevaporation of circumstellar disks or dense clumps of gas by an external source of ultraviolet radiation. Our model includes the thermal and dynamic effects of 6-13.6…
Illuminating gravitational waves: A concordant picture of photons from a neutron star merger
- M. Kasliwal, E. Nakar, W. Zhao
- PhysicsScience
- 16 October 2017
It is demonstrated that merging neutron stars are a long-sought production site forging heavy elements by r-process nucleosynthesis, which is dissimilar to classical short gamma-ray bursts with ultrarelativistic jets.
Dust Extinction and Molecular Gas in the Dark Cloud IC 5146
- C. Lada, E. Lada, D. Clemens, J. Bally
- Physics, Environmental Science
- 10 July 1994
In this paper we describe a powerful method for mapping the distribution of dust through a molecular cloud using data obtained in large-scale, multiwavelength, infrared imaging surveys. This method…
HERBIG-HARO FLOWS: Probes of Early Stellar Evolution
- B. Reipurth, J. Bally
- Physics
- 1 September 2001
▪ Abstract Outflow activity is associated with all stages of early stellar evolution, from deeply embedded protostellar objects to visible young stars. Herbig-Haro (HH) objects are the optical…
JCMT/SCUBA Submillimeter Wavelength Imaging of the Integral-shaped Filament in Orion
- D. Johnstone, J. Bally
- Physics
- 1998
We present the first high dynamic range and sensitivity images of the submillimeter wavelength continuum emission at 450 and 850 μm of the "integral-shaped filament" in the northern portion of the…
...
...