Physical Sciences and Mathematics Commons^™

Heat And Work, The First Law Of Thermodynamics From The Boltzmann Pov, Carl W. David

Chemistry Education Materials

The First Law of Thermodynamics is discussed in terms of the Boltzmann distribution.

Energy And Water Assessment And Plausibility Of Reuse Of Spent Caustic Solution In A Midwest Fluid Milk Processing Plant, Carly Rain Adams

Department of Food Science and Technology: Dissertations, Theses, and Student Research

The Food Energy and Water Nexus (FEW Nexus) is the inseparable connection linking these resources. The concept of the FEW Nexus within the food industry addresses the connection of water and energy as key members of food production. The steady increase in population and the increase in food demand are directly related, therefore, the need for water and energy. Immediately taking on this critical challenge will lead to tangible impacts on the water and energy crisis facing the food system. To reduce the distance between process productivity and resource efficiency it must first be determined, within food processing, where water …

Nano To Global: Small Structures And Their Impact On Energy Markets, Kurt W. Kolasinski

Sustainability Research & Practice Seminar Presentations

No abstract provided.

Unh Energy Task Force: 2017 Annual Report, Unh Energy Task Force

The Sustainability Institute Publications

The Energy Task Force (ETF) at the University of New Hampshire (UNH) was established in 2005 and is comprised of staff, faculty, and students. The ETF serves in an advisory capacity to the UNH President and makes recommendations on the full range of issues related to climate change and energy.

The fiscal year 2017 was a watershed year for the UNH and our commitment to renewable energy. Our greenhouse gas footprint is down 51% from the 2001 baseline and our electricity is now 100% powered by renewables. The University’s greenhouse gas emissions based on the number of students and gross …

What You Don’T See, Brent Sturlaugson

Architecture Faculty Publications

Follow the supply chains of architecture and you’ll find not just product manufacturers but also environmental polluters and elusive networks of financial power and political influence.

Probing High-Momentum Protons And Neutrons In Neutron-Rich Nuclei, M. Duer, C. L. A. S. Collaboration, O. Hen, E. Piasetzky, H. Hakobyan, L. B. Weistein, M. Braverman, Gerard P. Gilfoyle, Et. Al.

Physics Faculty Publications

The atomic nucleus is one of the densest and most complex quantum-mechanical systems in nature. Nuclei account for nearly all the mass of the visible Universe. The properties of individual nucleons (protons and neutrons) in nuclei can be probed by scattering a high-energy particle from the nucleus and detecting this particle after it scatters, often also detecting an additional knocked-out proton. Analysis of electron- and proton-scattering experiments suggests that some nucleons in nuclei form close-proximity neutron–proton pairs with high nucleon momentum, greater than the nuclear Fermi momentum. However, how excess neutrons in neutron-rich nuclei form such close-proximity pairs remains unclear. …

Looking Toward The Future: The Value Of Geothermal Energy In The United States Power Market, Reilly R. Moran

STAR Program Research Presentations

States are creating renewable portfolio standards (RPSs) that require utilities to run off a certain percentage of renewables. With the new RPSs and current emission standards the dynamic of the grids energy and reliability needs are changing. Because RPSs and emission standards, utilities are procuring the cheapest renewable resources, which tend to be solar and wind. As RPSs increase over time this causes higher procurements of solar and wind. Higher procurement and increasing penetration levels of solar and wind is causing their energy values to decrease as well as some reliability concerns. While geothermal energy value will continue to stay …

International Energy Geopolitics, Bert Chapman

Libraries Faculty and Staff Presentations

Overview of international energy geopolitical trends. Emphasizes the importance of the Persian Gulf, South China Sea, East China Sea, Russia, and the Arctic to U.S. and international economic and strategic developments. Stresses the continuing importance of fossil fuels in domestic and international energy consumption, the variety of energy sources being used by various global regions, the potential for military conflict over access to natural resources, and how emerging energy leaders will determine global energy, environmental, and international security developments.

Spain: Energy Policy And Proposal, Justina Dibacco

Political Science Student Papers and Posters

This paper aims to analyze Spain's different energy resources and uses. Within this paper. there will be an background of Spain and their current energy resources, along with a proposal about how to better their energy use.

Japan National Energy Strategy: Energy Politics - Posc 370, Peter Wong

Political Science Student Papers and Posters

In this paper is my energy strategy for Japan, with the purpose to: provide broad strategic objectives, identify and explain the policies chosen, mobilization of political support as well as consideration of Japan’s energy resources. Additionally the paper considers economic and political feasibility, and theaters of conflict that may arise. The paper uses the knowledge and skills of looking at national energy politics and strategies learned in class.

Preventing Crossover In Redox Flow Batteries Through Active Material Oligomerization, Susan A. Odom

Chemistry Faculty Publications

No abstract provided.

Umass Amherst Energy Consumption, Ghg Emissions, Energy Intensity From 2002-2017, Ezra Small

Campus Data

Data spreadsheet of GHG emissions, fuel consumption, and energy intensity for UMass Amherst between Fiscal Years 2002 to 2017.

Fy 2018 Umass Amherst Electricity Data By Building, Ezra Small

Campus Data

Each year, UMass Amherst Utilities publishes this spreadsheet which has the monthly and annual building energy consumption of each metered building on campus. Cost data and production vs. purchased electricity data are also provided.

Construction Of Hierarchical Mose2 Hollow Structures And Its Effecton Electrochemical Energy Storage And Conversion, Sha Hu, Qingqing Jiang, Shuoping Ding, Ye Liu, Zuozuo Wu, Zhengxi Huang, Tengfei Zhou, Zaiping Guo, Juncheng Hu

Australian Institute for Innovative Materials - Papers

Metal selenides have attracted increased attentionas promising electrode materials for electrochemical energy storageand conversion systems including metal-ion batteries and watersplitting. However, their practical application is greatly hindered bycollapse of the microstructure, thus leading to performance fading.Tuning the structure at nanoscale of these materials is an effectivestrategy to address the issue. Herein, we craft MoSe2withhierarchical hollow structures via a facile bubble-assistedsolvothermal method. The temperature-related variations of thehollow interiors are studied, which can be presented as solid, yolk−shell, and hollow spheres, respectively. Under the simultaneousaction of the distinctive hollow structures and interconnectionsamong the nanosheets, more intimate contacts between MoSe2and electrolyte can be …

Isoscalar Ππ; Kk; Ηη Scattering And The Σ; F0; F2 Mesons From Qcd, Raul A. Briceño, Jozef J. Dudek, Robert G. Edwards, David J. Wilson

Physics Faculty Publications

We present the first lattice QCD study of coupled isoscalar ππ;K ¯K; ηη S- and D-wave scattering extracted from discrete finite-volume spectra computed on lattices which have a value of the light quark mass corresponding to m_π ∼ 391 MeV. In the J^P = 0⁺ sector we find analogues of the experimental σ and f₀ (980) states, where the σ appears as a stable bound-state below ππ threshold, and, similar to what is seen in experiment, the f₀ (980) manifests itself as a dip in the ππ cross section in the vicinity of the …