Zobrazeno 1 - 10
of 44
pro vyhledávání: '"D. M. Cole"'
Publikováno v:
The Cryosphere, Vol 14, Pp 2849-2867 (2020)
Understanding the mechanical behavior of sea ice is the basis of applications of ice mechanics. Laboratory-scale work on saline ice has often involved dry, isothermal ice specimens due to the relative ease of testing. This approach does not address t
Externí odkaz:
https://doaj.org/article/4d7cd3210d7d4be197cc27ca80f2f095
Publikováno v:
Philosophical transactions. Series A, Mathematical, physical, and engineering sciences
The break-up of sea ice in the Arctic and Antarctic has been studied during three field trips in the spring of 1993 at Resolute, NWT, and the fall of 2001 and 2004 on McMurdo Sound via in situ cyclic loading and fracture experiments. In this paper, t
Autor:
John R. Stauffer, T. Roelofsen Moody, S. Guieu, Nicolas Flagey, B. Sepulveda, A. Maranto, T. Spuck, Bryan E. Penprase, C. Weehler, Luisa Rebull, Alberto Noriega-Crespo, Susan R. Stolovy, Solange V. Ramirez, Russ R. Laher, D. M. Cole, Frederick J. Vrba
Publikováno v:
The Astrophysical Journal. 720:46-63
IC 2118, also known as the Witch Head Nebula, is a wispy, roughly cometary, ~5 degree long reflection nebula, and is thought to be a site of triggered star formation. In order to search for new young stellar objects (YSOs), we have observed this regi
Publikováno v:
Earth and Space 2014.
Autor:
J. Karr, JoAnn O'Linger, Jeonghee Rho, D. W. Hoard, Alberto Noriega-Crespo, Sean Carey, Deborah L. Padgett, Frank J. Masci, Luisa Rebull, Karl R. Stapelfeldt, Patrick Lowrance, Sergio Fajardo-Acosta, Solange V. Ramirez, D. M. Cole, William T. Reach, George Helou, Dave Frayer, Stefanie Wachter, William B. Latter, John R. Stauffer, Martin Burgdorf, Susan R. Stolovy
Publikováno v:
The Astrophysical Journal Supplement Series. 154:433-438
Using the Multiband Imaging Photometer for Spitzer (MIPS) and Infrared Array Camera (IRAC) instruments on the Spitzer Space Telescope, we have investigated an aggregate of at least nine candidate bright young stellar objects in the southern region of
Autor:
J. van Leeuwen, D. M. Cole, H. Argüello, Charles R. Clement, C. Astorga Domian, L. A. Arévalo Lopez, John C. Weber
Publikováno v:
Agroforestry Systems. :195-206
Peach palm (Bactris gasipaes) was domesticated as a fruit crop by the first Amazonians in traditional Neotropical agroforestry systems, but research and development (RD 2) identify clients and consumers, and their perceptions of the product; 3) work
Publikováno v:
The Astrophysical Journal. 605:156-167
We present small-aperature(15) photometry and new high-resolution images at 10 mu (N band) for 87 Seyfert galaxies from the Extended 12 mu Sample drawn from the IRASX database.
Publikováno v:
The Astronomical Journal. 125:2568-2583
We observed 22 young stellar objects in the region of NGC 1333 by using the mid-infrared camera MIRLIN. NGC 1333 (in the Perseus OB2 molecular cloud complex) is a relatively well studied region, but not at high spatial resolution in the mid-infrared.
Publikováno v:
Journal of Geophysical Research: Oceans. 103:21751-21758
Characteristics such as brine and gas porosity and crystallographic features can have a profound impact on the mechanical properties of first-year sea ice. These characteristics vary spatially and temporally, and it is important in the development of
Autor:
D. M. Cole, L. H. Shapiro
Publikováno v:
Journal of Geophysical Research: Oceans. 103:21739-21750
Brine drainage networks and the microstructure of first-year sea ice have been examined at two locations near Barrow, northern Alaska. A method for obtaining full-depth sections of ice sheets up to 1.8 m thick is presented and shown to provide inform