Results 101 to 110 of about 776,151 (280)

A YII-POWERED WEB APPLICATION TO ASSIST DECISION-MAKERS IN MUNICIPAL SOLID WASTE MANAGEMENT [PDF]

Applied Computer Science, 2016
This paper adopts the concepts of observatory and competitive intelligence (CI) to model a system that will generate better insights for decision-makers in the solid waste industry.
Percy OKAE, Amos DAVID
doaj  

A Study for a Radio Telescope in Indonesia: Parabolic Design, Simulation of a Horn Antenna, and Radio Frequency Survey in Frequency of 0.045–18 GHz

Aerospace
After years of preparation, the Indonesia National Observatory, located in Mount Timau, Kupang Regency, is currently in the completion stage of research in astronomy and astrophysics and related subjects.
Peberlin Parulian Sitompul, Pakhrur Razi, Timbul Manik, Mario Batubara, Musthofa Lathif, Farahhati Mumtahana, Rizal Suryana, Ibnu Nurul Huda, Taufiq Hidayat, Yana Taryana, Farhan Sobirin   +10 more
doaj   +1 more source

The global oscillation network group site survey. II. Results [PDF]

, 1994
The Global Oscillation Network Group (GONG) Project will place a network of instruments around the world to observe solar oscillations as continuously as possible for three years.
Abdul-Samad, Muhammad-Saleh, Al-Khashlan, Abdulrahman Sa'Ad, Ambastha, Aashok, Benkhaldoun, Zouhair, Bhatnagar, Arvind, Clay, Donald W., Cole, David G., Duhalde, Oscar, Fischer, George, Forgach, Suzanne, Garcia, Charles J., González, Ricardo, Grier, Jennifer, Hieda, Lester S., Hill, Frank, Ingram, Robert E. L., Jones, Harrison P., Jones, Patricia B., Kadiri, Samir, Kennewell, John A., Kupke, Renate, Labonte, Barry J., Leibacher, John W., Libbrecht, Kenneth G., Lu, Wayne M. T., Pallé, Pere L., Saá, Oscar, Solis, Hernan, Sousa, Edwin M., Stebbins, Robin T., Su-Min, Xiao, Sánchez, Francisco, Ulrichi, Roger K., Websteri, Lawrence, Yasukawa, Eric A., Zhen, Huang, Zirin, Harold   +36 more
core  

Cosmological observatories

Classical and Quantum Gravity
Abstract We study the static patch of de Sitter space in the presence of a timelike boundary. We impose that the conformal class of the induced metric and the trace of the extrinsic curvature, K, are fixed at the boundary. We present the thermodynamic structure of de Sitter space subject to these boundary conditions, for static and ...
Dionysios Anninos, Damián A Galante, Chawakorn Maneerat   +2 more
openaire   +4 more sources

Advanced Space-based Solar Observatory (ASO-S): an overview

Research in Astronomy and Astrophysics, 2019
The Advanced Space-based Solar Observatory (ASO-S) is a mission proposed for the 25th solar maximum by the Chinese solar community. The scientific objectives are to study the relationships between the solar magnetic field, solar flares and coronal mass ...
W. Gan, Cheng-Rui Zhu, Yuanyong Deng, Hui Li, Yang Su, Haiying Zhang, Bo Chen, Zhe Zhang, Jian Wu, Lei Deng, Yu Huang, Jian-feng Yang, Jingya Cui, Jin Chang, Chi Wang, Ji Wu, Z. Yin, W. Chen, C. Fang, Yihua Yan, Jun Lin, Wei Xiong, Bin Chen, H. Bao, C. Cao, Yan-Ping Bai, Tao Wang, Bin Chen, Xinyu Li, Ye Zhang, Li Feng, Jiangtao Su, Ying Li, Wei Chen, YouPing Li, Yingna Su, Haiyan Wu, Meihua Gu, Lei Huang, Xue Tang   +39 more
semanticscholar   +1 more source

Les principes de la restauration d’instruments scientifiques : le cas du cercle méridien Gautier de l’observatoire de Rio de Janeiro

In Situ, 2009
This article opens with some general remarks on the principles of restoring scientific instruments and on the presentation of the restoration policies of the Brazilian museum of astronomy (MAST).
Marcus Granato, Françoise Le Guet Tully   +1 more
doaj   +1 more source

The female figure in 19th century scientific correspondence

Annals of Geophysics, 2009
<p style="margin: 0.0px 0.0px 0.0px 0.0px; font: 9.0px Times;">The scientific correspondence are in the archives of astronomic and meteorological observatories and in many</p> <p style="margin: 0.0px 0.0px 0.0px 0.0px; font: 9.0px Times ...
Cesare Mangianti, Letizia Buffoni, Franca Mangianti De Angelis   +2 more
doaj   +1 more source

Hemispheric Sunspot Number from the Madrid Astronomical Observatory for the Period 1935–1986

, 2022
A. J. P. Aparicio, V. M. S. Carrasco, M. C. Gallego, J. M. Vaquero   +3 more
openalex   +1 more source

Comparisons of the Orbiting Carbon Observatory-2 (OCO-2) X CO 2 measurements with TCCON

, 2016
NASA's Orbiting Carbon Observatory-2 (OCO-2) has been measuring carbon dioxide column-averaged dry-air mole fraction, X_(CO_2), in the Earth's atmosphere for over 2 years.
D. Wunch, P. Wennberg, G. Osterman, B. Fisher, B. Naylor, C. Roehl, C. O’Dell, L. Mandrake, C. Viatte, D. Griffith, N. Deutscher, Voltaire, A. Velazco, J. Notholt, T. Warneke, C. Petri, M. De, Maziére, M. Sha, R. Sussmann, M. Rettinger, D. Pollard, John Robinson, I. Morino, O. Uchino, F. Hase, T. Blumenstock, M. Kiel, D. Feist, Sabrina, G. Arnold, K. Strong, J. Mendonca, R. Kivi, P. Heikkinen, L. Iraci, J. Podolske, P. Hillyard, S. Kawakami, M. Dubey, H. Parker, E. Sepúlveda, O. E. Rodríguez, Y. Té, P. Jeseck, Michael, R. Gunson, D. Crisp, A. Eldering   +48 more
semanticscholar   +1 more source

European Multidisciplinary and Water-Column Observatory - European Research Infrastructure Consortium (EMSO ERIC): challenges and opportunities for strategic European marine sciences [PDF]

, 2016
EMSO (European Multidisciplinary Seafloor and water-column Observatory, www.emso-eu.org) is a large‐scale European Research Infrastructure I. It is a distributed infrastructure of strategically placed, deep‐sea seafloor and water column observatory ...
Beranzoli, Laura, Dañobeitia, Juan José, Faviali, Paolo, Gaughan, Paul, Huber, Robert, Llinás, Octavio, Lykousis, Vasilis, Miranda, Jorge M.A. de, O'Neill, Nick, Piera Fernández, Jaume, Radulescu, Vlad, Rolin, Jean-François, Ruhl, Henry A., Río Fernandez, Joaquín del, Terrinha, Pedro   +14 more
core