نتایج جستجو برای: greenbelt

تعداد نتایج: 756  

2017
Maureen Y. Palmer Martin A. Cordiner Conor A. Nixon Steven B. Charnley Nicholas A. Teanby Zbigniew Kisiel Patrick G. J. Irwin Michael J. Mumma

NASA Goddard Space Flight Center, 8800 Greenbelt Road, Greenbelt, MD 20771, USA. Department of Chemistry, St. Olaf College, 1520 St. Olaf Avenue, Northfield, MN 55057, USA. Department of Physics, Catholic University of America, Washington, DC 20064, USA. School of Earth Sciences, University of Bristol, Wills Memorial Building, Queens Road, Bristol BS8 1RJ, UK. Institute of Physics, Polish Acade...

2014
Santo V. Salinas Boon Ning Chew Jukka Miettinen James R. Campbell Ellsworth J. Welton Jeffrey S. Reid Liya E. Yu Soo Chin Liew

a Centre for Remote Imaging, Sensing and Processing (CRISP), National University of Singapore, Block S17, Level 2, 10 Lower Kent Ridge Road, Singapore 119076, Singapore b Sigma Space Corporation, Code 614.4, NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA c Micro-Pulse Lidar Network, Code 613.1, NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA d Naval Research Laboratory, M...

2006
G. R. van der Werf J. T. Randerson L. Giglio G. J. Collatz P. S. Kasibhatla

Interannual variability of global biomass burning emissions from 1997 to 2004 G. R. van der Werf, J. T. Randerson, L. Giglio, G. J. Collatz, P. S. Kasibhatla, and A. F. Arellano Jr. Department of Hydrology and Geo-Environmental Sciences, Faculty of Earth and Life Sciences, Vrije Universiteit, Amsterdam, The Netherlands Department of Earth System Science, University of California, Irvine, Califo...

2008
T. Kostiuk T. Hewagama T. A. Livengood F. Lefèvre J. Annen J. D. Delgado

Livengood, F. Lefèvre, J. Annen, J. D. Delgado, NASA Goddard Space Flight Center (Planetary Systems Laboraty, Code 693, Greenbelt, MD 20771, [email protected]), University of Maryland (Dept. of Astronomy, College Park, MD, 20742). Universities Space Research Association (Code 693, Greenbelt, MD 20771), Université Pierre et Marie Curie/CNRS (Paris 06, Service d’Aéronomie, Paris F-7500523), C...

2009
H. E. Schlichting E. O. Ofek M. Wenz R. Sari A. Gal-Yam M. Livio E. Nelan S. Zucker

1 Department of Astronomy, 249-17, California Institute of Technology, Pasadena, CA 91125, USA 2 CITA, University of Toronto, 60 St. George St., ON, M5S 3H8, Canada 3 Einstein Fellow 4 Goddard Space Flight Center, 8800 Greenbelt Road, Greenbelt, MD 20771, USA 5 Racah Institute of Physics, Hebrew University, Jerusalem 91904, Israel 6 Faculty of Physics, Weizmann Institute of Science, POB 26, Reh...

2008
RAKHI B. GUPTA

Urban air pollution due to industrial emission and vehicular emission due to automobiles has aggravated the problem of environmental pollution. Plants are known to act as sink for air pollutants. Planting of trees and shrubs in the form of greenbelt around the industry is an effective way for abatement of pollution and improvement of environment and is well recognized throughout the world. This...

2013
H. A. Krimm S. T. Holland R. H. D. Corbet A. B. Pearlman P. Romano J. A. Kennea J. S. Bloom S. D. Barthelmy W. H. Baumgartner J. R. Cummings N. Gehrels A. Y. Lien C. B. Markwardt D. M. Palmer T. Sakamoto M. Stamatikos T. N. Ukwatta

The Swift/Burst Alert Telescope (BAT) hard X-ray transient monitor provides near real-time coverage of the X-ray sky in the energy range 15−50 keV. The BAT observes 88% of the sky each day with a detection sensitivity of 5.3 mCrab for a Center for Research and Exploration in Space Science and Technology (CRESST) and NASA Goddard Space Flight Center, Greenbelt, MD 20771, USA Universities Space R...

2002
Daniel G. Brown

We present and evaluate an agent based model (ABM) of land use change at the rural-urban fringe, comparing its performance to a mathematical model of the same process. Our simplified model was developed in Swarm using agents with heterogeneous preferences and a landscape with heterogeneous properties. The context of this work is a larger project that includes surveys of the preferences of resid...

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