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- Shifting Baselines and New Meridians: Water, Resources, Landscapes, and the Transformation of the American West (Summer Conference, June 4-6) (4)
- Faculty of Informatics - Papers (Archive) (2)
- Chemistry Faculty Research (1)
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Articles 1 - 11 of 11
Full-Text Articles in Physical Sciences and Mathematics
Agenda: Managing Oil And Gas Development In Colorado: The New Cogcc Rules, University Of Colorado Boulder. Natural Resources Law Center
Agenda: Managing Oil And Gas Development In Colorado: The New Cogcc Rules, University Of Colorado Boulder. Natural Resources Law Center
Managing Oil and Gas Development in Colorado: The New COGCC Rules (December 16)
NRLC Hot Topic held on December 16, 2008 from 12:00 noon to 1:30 p.m. at the offices of Hogan and Hartson, Denver, Colorado.
Panelists from COGCC, the oil & gas industry, and environmental community, will present their perspectives on the soon-to-be-issued rules on oil and development in Colorado. Discussion and questions from attendees will follow.
Optimal Energy-Delay Routing Protocol With Trust Levels For Wireless Ad Hoc Networks, Eyad Taqieddin, Ann K. Miller, Jagannathan Sarangapani
Optimal Energy-Delay Routing Protocol With Trust Levels For Wireless Ad Hoc Networks, Eyad Taqieddin, Ann K. Miller, Jagannathan Sarangapani
Electrical and Computer Engineering Faculty Research & Creative Works
This paper presents the Trust Level Routing (TLR) pro- tocol, an extension of the optimized energy-delay rout- ing (OEDR) protocol, focusing on the integrity, reliability and survivability of the wireless network. TLR is similar to OEDR in that they both are link state routing proto- cols that run in a proactive mode and adopt the concept of multi-point relay (MPR) nodes. However, TLR aims at incorporating trust levels into routing by frequently changing the MPR nodes as well as authenticating the source node and contents of control packets. TLR calcu- lates the link costs based on a composite metric (delay …
Slides: Water Needs And Strategies For A Sustainable Future, Shaun Mcgrath
Slides: Water Needs And Strategies For A Sustainable Future, Shaun Mcgrath
Shifting Baselines and New Meridians: Water, Resources, Landscapes, and the Transformation of the American West (Summer Conference, June 4-6)
Presenter: Shaun McGrath, Program Director, Western Governors’ Association
25 slides
Sustainable Water Policies In The Rocky Mountain West: An Action Agenda, Sarah Bates
Sustainable Water Policies In The Rocky Mountain West: An Action Agenda, Sarah Bates
Shifting Baselines and New Meridians: Water, Resources, Landscapes, and the Transformation of the American West (Summer Conference, June 4-6)
Presenter: Sarah Bates, Western Progress
10 pages.
Includes bibliographical references
"Review Draft, May 15, 2008"
Slides: The Future Of Energy: What Are The Major Projections For The U.S. Energy Future, And What Are The Implications For The West?, Gary Bryner
Shifting Baselines and New Meridians: Water, Resources, Landscapes, and the Transformation of the American West (Summer Conference, June 4-6)
Presenter: Gary Bryner, Brigham Young University, Department of Political Science
9 slides
Agenda: Shifting Baselines And New Meridians: Water, Resources, Landscapes, And The Transformation Of The American West, University Of Colorado Boulder. Natural Resources Law Center
Agenda: Shifting Baselines And New Meridians: Water, Resources, Landscapes, And The Transformation Of The American West, University Of Colorado Boulder. Natural Resources Law Center
Shifting Baselines and New Meridians: Water, Resources, Landscapes, and the Transformation of the American West (Summer Conference, June 4-6)
The Center’s 29th annual conference will focus on the changes in the West resulting from rapid population growth, development, disrupted historical weather patterns and the effects of those changes on land, water, and energy resources. Speakers and panelists will address the adaptability of the legal and political institutions and how the transformation of the West may foreshadow fundamental changes to these institutions.
The agenda includes panel discussions that will address:
- Water for the 21st Century —the big questions in Western water and rethinking Western water law.
- The Future of Energy —practical and sophisticated solutions to overcome the energy …
A Precise Measurement Of The Muon Neutrino–Nucleon Inclusive Charged Current Cross Section Off An Isoscalar Target In The Energy Range 2.5 < EV < 40 Gev By Nomad, Nomad Collaboration, Q. Wu, S. R. Mishra, A. Godley, Roberto Petti, S. Alekhin, P. Astier, D. Autiero, A. Baldisseri, M. Baldo-Ceolin, M. Banner, G. Bassompierre, K. Benslama, N. Besson, I. Bird, B. Blumenfeld, F. Bobisut, J. Bouchez, S. Boyd, A. Bueno, Et. Al.
A Precise Measurement Of The Muon Neutrino–Nucleon Inclusive Charged Current Cross Section Off An Isoscalar Target In The Energy Range 2.5 < EV < 40 Gev By Nomad, Nomad Collaboration, Q. Wu, S. R. Mishra, A. Godley, Roberto Petti, S. Alekhin, P. Astier, D. Autiero, A. Baldisseri, M. Baldo-Ceolin, M. Banner, G. Bassompierre, K. Benslama, N. Besson, I. Bird, B. Blumenfeld, F. Bobisut, J. Bouchez, S. Boyd, A. Bueno, Et. Al.
Faculty Publications
We present a measurement of the muon neutrino–nucleon inclusive charged current cross section, off an isoscalar target, in the neutrino energy range 2.5⩽Ev ⩽ 40GeV. The significance of this measurement is its precision, ±4% in 2.5⩽Ev ⩽ 10GeV, and ± 2.6% in 10⩽Ev ⩽ 40GeV regions, where significant uncertainties in previous experiments still exist, and its importance to the current and proposed long baseline neutrino oscillation experiments.
Preparation And Characterization Of 3 Nm Magnetic Niau Nanoparticles, Bethany J. Auten, B. P. Hahn, G. Vijayaraghavan, K. J. Stevenson, Bert D. Chandler
Preparation And Characterization Of 3 Nm Magnetic Niau Nanoparticles, Bethany J. Auten, B. P. Hahn, G. Vijayaraghavan, K. J. Stevenson, Bert D. Chandler
Chemistry Faculty Research
Using PAMAM dendrimers as nanoparticle templates, a synthetic route to prepare 3 nm magnetic NiAu nanoparticles was developed. Aqueous solutions of hydroxyl-terminated generation 5 PAMAM dendrimers in 25 mM NaClO4 were shown to bind aqueous NiII. Coreduction of NiII and AuIII salts yielded bimetallic dendrimer stabilized nanoparticles, which were extracted into toluene with decanethiol. Characterization of the resulting monolayer protected clusters (MPCs) with transmission electron microscopy and UV–visible, atomic absorption, and X-ray photoelectron spectroscopies suggested that the MPCs had substantial surface enrichment in Au. Superconducting quantum interference device (SQUID) measurements at 5 K show the …
Control Of Energy Storage Interface With A Bidirectional Converter For Photovoltaic Systems, K.N Hasan, M.E Haque, Michael Negnevitsky, Kashem Muttaqi
Control Of Energy Storage Interface With A Bidirectional Converter For Photovoltaic Systems, K.N Hasan, M.E Haque, Michael Negnevitsky, Kashem Muttaqi
Faculty of Informatics - Papers (Archive)
Efficient energy storage is one of the greatest concerns for renewable power generation. This paper focuses on the control of a battery management system (BMS) for photovoltaic (PV) applications with a high efficiency bidirectional converter. The proposed BMS control strategy utilizes the dc bus power and battery state of charge (SOC) for the charging and discharging of the battery with a bidirectional converter. The bidirectional converter includes fewer components and switches, has less switching losses with zero voltage switching, and has high gain buck-boost operations. A new control algorithm of charging-discharging control for the battery storage system is proposed. The …
An Energy-Aware Multilevel Clustering Algorithm For Wireless Sensor Networks, Xinfang Yan, Jiangtao Xi, Joe F. Chicharo, Yanguang Yu
An Energy-Aware Multilevel Clustering Algorithm For Wireless Sensor Networks, Xinfang Yan, Jiangtao Xi, Joe F. Chicharo, Yanguang Yu
Faculty of Informatics - Papers (Archive)
Clustering sensors nodes as the basic of routing is an efficient mechanism for prolonging the lifetime of wireless sensor networks. In this paper, the high-efficient multilevel clustering is abstracted as a root tree which has the performances of the minimal relay set and the maximal weight according to graph theory. A mathematical model for the clustering virtual backbone is built. Based on the model, an algorithm called energy-aware multilevel clustering (EAMC) is proposed. The EAMC can reduce the number of relays used for data transmission by minimizing the amount of the nodes in the root tree (that is cluster-head). Furthermore, …
Energy, Entropy And The Environment (How To Increase The First By Decreasing The Second To Save The Third), D. P. Sheehan
Energy, Entropy And The Environment (How To Increase The First By Decreasing The Second To Save The Third), D. P. Sheehan
Physics and Biophysics: Faculty Scholarship
Energy is the lifeblood of civilization, but inexpensive, high energy density sources are rapidly being depleted and their exploitation is severely degrading the environment. This paper explores a radical solution to this energy-environmental dilemma. In the last 10–15 years, the universality of the second law of thermodynamics has fallen into serious theoretical doubt [1–3].Should it prove experimentally violable, this would open the door to a nearly limitless reservoir of ubiquitous, clean, recyclable energy. If economical, it could precipitate paradigm shifts in energy production, utilization and politics. In this paper, recent challenges to the second law are reviewed, with focus given …