Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Brian Leckie"'
Publikováno v:
PLoS ONE, Vol 17, Iss 6, p e0260178 (2022)
In Tennessee, populations of the state endangered Streamside Salamander (Ambystoma barbouri) are in decline as their distribution lies mostly within rapidly developing areas in the Nashville Basin. Information regarding the partitioning of genetic va
Externí odkaz:
https://doaj.org/article/9eb71ab12c57430abfa6dcf622fb73b9
Autor:
Max Millar-Blanchaer, Brian Leckie, Rick Murowinski, Eric Steinbring, Wayne Ngan, Raymond G. Carlberg
Publikováno v:
Publications of the Astronomical Society of the Pacific. 125:866-877
Results of deploying a Differential Image Motion Monitor (DIMM) and a DIMM combined with a Multi-Aperture Scintillation Sensor (MASS/DIMM) are reported for campaigns in 2011 and 2012 on the roof of the Polar Environment Atmospheric Research Laborator
Time-domain astrophysics benefits from extreme-latitude sites, which can combine intrinsically extended nighttime with good sky conditions. One such location is the Polar Environment Atmospheric Research Laboratory (PEARL), at 80 degrees North latitu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f0d2e4be9d35ae883fd1be0ea1edd20d
https://doi.org/10.1088/1742-6596/595/1/012034
https://doi.org/10.1088/1742-6596/595/1/012034
Mountains along the northwestern coast of Ellesmere Island, Canada, possess the highest peaks nearest the Pole. This geography, combined with an atmospheric thermal inversion restricted to below ∼1000 m during much of the long arctic night, provide
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5811726b42b0b02062fae5595c4d030e
https://doi.org/10.1117/12.926598
https://doi.org/10.1117/12.926598
Autor:
P. Niranjanan, Brian Leckie, Dennis Derdall, S. K. Pan, P. Dindo, Dave Duncan, Dominic Garcia, Kris Caputa, Keith Yeung, Darren Erickson, M. Pfleger, Arthur W. Lichtenberger, Stephane Claude, I. Wood, Kei Szeto, Paul Welle, G. Rodrigues, F. Jiang
Publikováno v:
SPIE Proceedings.
The Band 3 receiver, covering the 84-116 GHz frequency band is one of the 10 channels that will be installed on the Atacama Large Millimeter Array (ALMA). A total of 73 units have to be built in two phases: 8 preproduction and then 65 production unit
Autor:
Gregory G. Fahlman, Paul Hickson, Raymond G. Carlberg, Brad Wallace, Brian Leckie, Paul Welle, Bruce Cole, David E. Walker, Dell Bayne, Eric Steinbring, Bryce Croll, Tim Hardy
Publikováno v:
SPIE Proceedings.
Coastal mountains at Canada's northern tip possess many of the desirable properties that make the Antarctic glacial plateau attractive for astronomy: they are cold, high, dry, and in continuous darkness for several months in winter. Satellite images
Autor:
Stephen Eikenberry, Richard Elston, S. Nicholas Raines, Jeff Julian, Kevin Hanna, Craig Warner, Roger Julian, Reba Bandyopadhyay, J. Greg Bennett, Aaron Bessoff, Matt Branch, Richard Corley, Curtis Dewitt, John-David Eriksen, Skip Frommeyer, Anthony Gonzalez, Michael Herlevich, David Hon, Antonio Marin-Franch, Jose Marti, Charlie Murphey, William Rambold, David Rashkin, Brian Leckie, W. Rusty Gardhouse, Murray Fletcher, Tim Hardy, Jennifer Dunn, Robert Wooff
Publikováno v:
SPIE Proceedings.
Autor:
Luc Gilles, Peter Byrnes, Jenny Atwood, Dick Joyce, Jean-Pierre Véran, Ed Hileman, Glen Herriot, Paul Welle, Brian Leckie, Corinne Boyer, Brent Ellerbroek, Rodolphe Conan, David R. Andersen, Jean-Christophe Sinquin, Sean M. Adkins, Lianqi Wang, Paul Hickson, Thomas Pfrommer, Ming Liang
Publikováno v:
SPIE Proceedings.
Atmospheric turbulence compensation via adaptive optics (AO) will be essential for achieving most objectives of the TMT science case. The performance requirements for the initial implementation of the observatory's facility AO system include diffract
Autor:
Jose Manuel Martí, Jennifer Dunn, Aaron Bessoff, J. Greg Bennett, Richard Corley, Antonio Marín-Franch, Rusty Gardhouse, Matt Branch, Richard Elston, Roger Julian, C. Murphey, Robert Wooff, Craig Warner, S. Nicholas Raines, Michael D. Herlevich, Murray Fletcher, John-David Eriksen, Anthony H. Gonzalez, David Rashkin, Brian Leckie, David B. Hon, Tim Hardy, Skip Frommeyer, Kevin Hanna, Jeff Julian, R. M. Bandyopadhyay, Stephen S. Eikenberry
We report on the design and status of the FLAMINGOS-2 instrument - a fully-cryogenic facility near-infrared imager and multi-object spectrograph for the Gemini 8-meter telescopes. FLAMINGOS-2 has a refractive all-spherical optical system providing 0.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f383a7eba7e61582518435b801712bd
http://arxiv.org/abs/astro-ph/0604577
http://arxiv.org/abs/astro-ph/0604577
SPIE Astronomical Telescopes + Instrumentation, 2006, Orlando, Florida, United States
Series: Proceedings of SPIE; no. 6269
Series: Proceedings of SPIE; no. 6269
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::13f91e3ab933c6e7a20df226c3499941
https://nrc-publications.canada.ca/eng/view/object/?id=47c236e3-1e0a-4fbf-95b6-bdb1a328f376
https://nrc-publications.canada.ca/eng/view/object/?id=47c236e3-1e0a-4fbf-95b6-bdb1a328f376