Digital Commons Network^™

An Ixpe-Led X-Ray Spectropolarimetric Campaign On The Soft State Of Cygnus X-1: X-Ray Polarimetric Evidence For Strong Gravitational Lensing, James F. Steiner, Edward Nathan, Kun Hu, Henric Krawczynski, Michal Dovčiak, Alexandra Veledina, Fabio Muleri, Jiri Svoboda, Kevin Alabarta, Maxime Parra, Yash Bhargava, Giorgio Matt, Juri Poutanen, Pierre-Olivier Petrucci, Allyn F. Tennant, M Cristina Baglio, Luca Baldini, Samuel Barnier, Sudip Bhattacharyya, Stefano Bianchi, Maimouna Brigitte, Mauricio Cabezas, Floriane Cangemi, Fiamma Capitanio, Jacob Casey, Nicole Rodriguez Cavero, Simone Castellano, Elisabetta Cavazzuti, Sohee Chun, Eugene Churazov, Enrico Costa, Niccolò Di Lalla, Alessandro Di Marco, Elise Egron, Elise Egron, Melissa Ewing, Sergio Fabiani, Javier A. García, David A. Green, Victoria Grinberg, Petr Hadrava, Adam Ingram, Philip Kaaret, Fabian Kislat, Takao Kitaguchi, Vadim Kravtsov, Brankica Kubátová, Fabio La Monaca, Luca Latronico, Vladislav Loktev, Christian Malacaria, Frédéric Marin, Andrea Marinucci, Olga Maryeva, Guglielmo Mastroserio, Tsunefumi Mizuno, Michela Negro, Nicola Omodei, Jakub Podgorný, John Rankin, Ajay Ratheesh, Lauren Rhodes, David M. Russell, Miroslav Šlechta, Paolo Soffitta, Sean Spooner, Valery Suleimanov, Francesco Tombesi, Sergei A. Trushkin, Martin C. Weisskopf, Silvia Zane, Andrzej A. Zdziarski, Sixuan Zhang, Wenda Zhang, Menglei Zhou, Iván Agudo, Lucio A. Antonelli, Matteo Bachetti, Wayne H. Baumgartner, Ronaldo Bellazzini, Stephen D. Bongiorno, Raffaella Bonino, Alessandro Brez, Niccolò Bucciantini, Chien-Ting Chen, Stefano Ciprini, Alessandra De Rosa, Ettore Del Monte, Laura Di Gesu, Immacolata Donnarumma, Victor Doroshenko, Steven R. Ehlert, Teruaki Enoto, Yuri Evangelista, Riccardo Ferrazzoli, Shuichi Gunji, Kiyoshi Hayashida, Jeremy Heyl, Wataru Iwakiri, Svetlana G. Jorstad, Vladimir Karas, Jeffery J. Kolodziejczak, Ioannis Liodakis, Simone Maldera, Alberto Manfreda, Alan P. Marscher, Herman L. Marshall, Francesco Massaro, Ikuyuki Mitsuishi, Chi-Yung Ng, Stephen L. O'Dell, Chiara Oppedisano, Alessandro Papitto, George G. Pavlov, Abel L. Peirson, Matteo Perri, Melissa Pesce-Rollins, Maura Pilia, Andrea Possenti, Simonetta Puccetti, Brian D. Ramsey, Oliver J. Roberts, Roger W. Romani, Carmelo Sgrò, Patrick Slane, Gloria Spandre, Douglas A. Swartz, Toru Tamagawa, Fabrizio Tavecchio, Roberto Taverna, Yuzuru Tawara, Nicholas E. Thomas, Alessio Trois, Sergey S. Tsygankov, Roberto Turolla, Jacco Vink, Kinwah Wu, Fei Xie

Faculty Publications

We present the first X-ray spectropolarimetric results for Cygnus X-1 in its soft state from a campaign of five IXPE observations conducted during 2023 May–June. Companion multiwavelength data during the campaign are likewise shown. The 2–8 keV X-rays exhibit a net polarization degree PD = 1.99% ± 0.13% (68% confidence). The polarization signal is found to increase with energy across the Imaging X-ray Polarimetry Explorer’s (IXPE) 2–8 keV bandpass. The polarized X-rays exhibit an energy-independent polarization angle of PA = −25.°7 ± 1.°8 east of north (68% confidence). This is consistent with being aligned to Cyg X-1’s au-scale compact radio …

An Ixpe-Led X-Ray Spectropolarimetric Campaign On The Soft State Of Cygnus X-1: X-Ray Polarimetric Evidence For Strong Gravitational Lensing, James F. Steiner, Edward Nathan, Kun Hu, Henric Krawczynski, Michal Dovčiak, Alexandra Veledina, Fabio Muleri, Jiri Svoboda, Kevin Alabarta, Maxime Parra, Yash Bhargava, Giorgio Matt, Juri Poutanen, Pierre-Olivier Petrucci, Allyn F. Tennant, M Cristina Baglio, Luca Baldini, Samuel Barnier, Sudip Bhattacharyya, Stefano Bianchi, Maimouna Brigitte, Mauricio Cabezas, Floriane Cangemi, Fiamma Capitanio, Jacob Casey

Faculty Publications

We present the first X-ray spectropolarimetric results for Cygnus X-1 in its soft state from a campaign of five IXPE observations conducted during 2023 May–June. Companion multiwavelength data during the campaign are likewise shown. The 2–8 keV X-rays exhibit a net polarization degree PD = 1.99% ± 0.13% (68% confidence). The polarization signal is found to increase with energy across the Imaging X-ray Polarimetry Explorer’s (IXPE) 2–8 keV bandpass. The polarized X-rays exhibit an energy-independent polarization angle of PA = −25.°7 ± 1.°8 east of north (68% confidence). This is consistent with being aligned to Cyg X-1’s au-scale compact radio …

Towards Automating The Nautical Chart Generalization Workflow, Tamer Nada, Christos Kastrisios, Brian Calder, Christie Ence, Craig Greene, Amber Bethell

Center for Coastal and Ocean Mapping

Current nautical chart generalization methods are notably labor intensive, requiring significant levels of human intervention to compile, update, and maintain chart products. The ideal situation would be a fully automated solution for generating nautical charts seamlessly from a comprehensive database, on demand, at the appropriate scale, at the point of use, and respecting the product constraints. However, regardless of the various research efforts and advancements in technology, including those involving AI, nautical chart generalization tasks are still performed manually, or semi-manually, where a likelihood of human error is expected. This manuscript presents a research effort toward automated chart compilation through …

Language Models, Plagiarism, And Legal Writing, Michael L. Smith

The University of New Hampshire Law Review

Language models like ChatGPT are the talk of the town in legal circles. Despite some high-profile stories of fake ChatGPT-generated citations, many practitioners argue that language models are the way of the future. These models, they argue, promise an efficient source of first drafts and stock language. Others make similar claims about legal writing education, with a number of professors urging the acknowledgment of language models. Others go further and argue that students ought to learn to use these models to improve their writing and prepare for practice. I argue that those urging the incorporation of language models into legal …

Reimagining Legal Education: Insights From Unh Franklin Pierce's First 50 Years, Christopher S. Reed

The University of New Hampshire Law Review

Noted patent lawyer and MIT professor Dr. Robert Rines founded the Franklin Pierce Law Center in 1973 with the aim of training working professionals to practice patent law. The founding faculty comprised working patent lawyers from various fields, it offered the only patent practice course available at the time, and the curriculum overall emphasized practical skills over theory.

Today, half a century later, Dr. Rines’s vision not only endures, but flourishes.

In addition to becoming one of the world’s most celebrated intellectual property institutions, University of New Hampshire (UNH) Franklin Pierce School of Law∗ is the home of two pioneering …

Boycotts, Race, Rankings, And Howard Law School's Peculiar Position, Michael Conklin

The University of New Hampshire Law Review

This Article seeks to explain the drastic, seventy-six spot ranking disparity that exists between Howard Law School’s overall ranking (based primarily on objective factors) and the purely subjective peer ranking. Potential explanations considered include location, law review quality, political ideological preference, use of promotional materials, notable alumni, professor quality, unwillingness to game the system, and random statistical noise. When all of these potential explanations come up short, Howard’s unique standing as the top HBCU law school is found to be the most likely explanation. This explanation is also consistent with the corresponding increase in racial salience and the increase in …

Unh: The Magazine Of The University Of New Hampshire, Summer 2024, Unh Magazine

UNH Magazine

No abstract provided.

Criminal Legal Reform In New Hampshire: One Law Professor's Activism, Albert E. Scherr

The University of New Hampshire Law Review

Criminal legal reform is a perpetual work in progress. The system itself is, at best, maddeningly imperfect. It too often fails to produce anything close to justice. Structural problems afflict the system in a way that incarcerates too many people, particularly people of color. For example, over the last thirty years, the Innocence Project has demonstrated imperfections in the system caused by faulty eyewitness identification procedures by ineffective assistance of counsel, by prosecutorial misconduct, by shoddy forensic practices and by police behavior that produced false confessions.

That the United States has well over fifty-one independent criminal legal systems frustrates efforts …

Nextgen Licensure & Accreditation, Nachman N. Gutowski

The University of New Hampshire Law Review

The Bar Exam is changing. The National Conference of Bar Examiners is pushing full steam ahead with a replacement for the current elements that make up the Uniform Bar Exam (UBE). This new exam, called the NextGen Bar Exam (NextGen), is scheduled to launch in Summer 2026. Current American Bar Association (ABA) accreditation standards do not consider the coming changes. A full picture of what the adjustments will look like is hazy and very much in the trial stages still. These shifts impact current law students, the legal education practices of law schools, and accreditation standards. There is a near-universal …

A Drug's Life: The Untapped Potential Of Secondary Pharmacology Studies In Drug Development, Christina Scott

The University of New Hampshire Law Review

The United States Food and Drug Administration has evolved over the past century to regulate new medicine and protect the public from harmful or ineffective drugs. Drug development and testing science have advanced rapidly alongside the FDA’s increased regulation, enabling pharmaceutical companies to assess a drug's potential adverse reactions by studying its reactivity with various proteins called "off-target receptors." Off-target proteins are often screened and reported in the Investigational New Drug Application as a percentage indicating the drug's binding strength to each protein, which suggests the strength of a particular adverse drug effect. Adverse drug effects often lead to unfavorable …

New And Useful Improvements: The Role Of Institutional Culture, Leadership, Incentives, And Regulation In 30 Years Of Legal Education Since The Maccrate Report, Greg Brandes

The University of New Hampshire Law Review

New and useful improvements – in the words of the patent statute – have emerged from legal education’s pursuit of seamlessly developing contributing members of the legal profession, as the 1992 MacCrate Report advocated. These include the widespread adoption of distance learning techniques for better teaching and assessment, course pedagogy that is more inclusive for students with diverse learning needs, and a new subset of the academy schooled and interested in the science of teaching and learning. But it has not been easy.

Efforts to improve legal education have sometimes foundered and other times flourished because of varying faculty and …

State Of New Hampshire Child Care Market Rate Study And Narrow Cost Analysis, New Hampshire Department Of Health And Human Services, Brodsky Research And Consulting

New Hampshire Early Care and Education Research Consortium

The State of New Hampshire Department of Health and Human Services initiated the Child Care Market Rate Survey and Narrow Cost Analysis in compliance with federal regulations to ensure equal access to child care for Child Care Assistance Program eligible families. This report provides insights into child care market rates and the actual costs of delivering high-quality care in New Hampshire, supporting informed decisions on subsidy rates.

Development And Evolution Of Clinical Partnerships: K-12 School Leaders' Perspectives, Kimberly Bohannon, Vincent Connelly, Stephen Bigaj, Laura M. Wasielewski

Faculty Publications

PurposeThe purpose of this research study was to examine school leaders’ critical perspectives about the nature of their partnerships with K-12 schools and two Educator Preparation Programs (EPP).Design/methodology/approachData were collected through interviews with K-12 school leaders to obtain partners’ critical perspectives about school–EPP partnerships. The interviews were coded thematically and oriented around the central concept of working to represent the interplay of the participants and their collaborators’ perceptions of the nature and dimensions of school–EPP partnerships.FindingsThe analysis resulted in the construction of a mosaic of school leaders’ collective lived experiences using a statewide conceptual framework as a guide. Four themes …

Development And Evolution Of Clinical Partnerships: K-12 School Leaders' Perspectives, Kimberly Bohannon, Vincent Connelly, Stephen Bigaj, Laura M. Wasielewski

Faculty Publications

PurposeThe purpose of this research study was to examine school leaders’ critical perspectives about the nature of their partnerships with K-12 schools and two Educator Preparation Programs (EPP).Design/methodology/approachData were collected through interviews with K-12 school leaders to obtain partners’ critical perspectives about school–EPP partnerships. The interviews were coded thematically and oriented around the central concept of working to represent the interplay of the participants and their collaborators’ perceptions of the nature and dimensions of school–EPP partnerships.FindingsThe analysis resulted in the construction of a mosaic of school leaders’ collective lived experiences using a statewide conceptual framework as a guide. Four themes …

Workplace Wellness: Assessing Organizational Return On Investment, Tami J. Provost

M.S. in Leadership

This study examines the monetary and non-monetary return on investment (ROI) for organizations that invest in workplace wellness programs. This research is essential for understanding the impact workplace wellness programs can have on employee health and wellness, employee satisfaction and engagement, and healthcare costs for both employees and employers. Armed with this knowledge, business leaders can strategically decide on wellness initiatives, considering their potential effect on both employee well-being and organizational objectives. This research project confirms a strong connection between workplace wellness programs and the validation for organizations to invest in these programs. Furthermore, this review provides an overview of …

Importance Of Intergenerational Leadership In Organizations, Kelta Tabaku Ms.

M.S. in Leadership

Abstract

This study delved into the details of leadership within intergenerational settings, spotlighting the pivotal role of effective communication and cultural comprehension. It underscores how intergenerational leadership shapes organizational dynamics, necessitating innovative methods and meticulous succession planning. The research emphasizes the imperative of acknowledging each generation's distinct contributions and the deployment of leadership training and mentorship initiatives to cultivate inclusive leadership spanning generations. This capstone research thesis aims to explore the challenges in executing effective intergenerational leadership practices in contemporary organizations, potentially uncovering issues like communication barriers, change resistance, or generational misunderstandings. The hypothesis posits that adeptly implemented intergenerational leadership …

The Importance Of Intergenerational Leadership In Organizations, Kelta Tabaku Ms.

M.S. in Leadership

Abstract

This study delved into the details of leadership within intergenerational settings, spotlighting the pivotal role of effective communication and cultural comprehension. It underscores how intergenerational leadership shapes organizational dynamics, necessitating innovative methods and meticulous succession planning. The research emphasizes the imperative of acknowledging each generation's distinct contributions and the deployment of leadership training and mentorship initiatives to cultivate inclusive leadership spanning generations. This capstone research thesis aims to explore the challenges in executing effective intergenerational leadership practices in contemporary organizations, potentially uncovering issues like communication barriers, change resistance, or generational misunderstandings. The hypothesis posits that adeptly implemented intergenerational leadership …

Yoga And Advaita Vedanta: A Study Comparing The Ontological And Epistemological Foundations Of Two Astika Schools Of Indian Philosophy, Devkamal Dutta

Master's Theses and Capstones

The central aim of this thesis was to examine the ontological and epistemological foundations of two schools of Indian philosophy – the Yoga School and the Advaita Vedanta School, in order to understand their points of convergence as well as divergence. I engaged in this inquiry by studying sutras from one foundational text of each school: Patanjali’s Yogasutras and Adi Shankaracharya’s Atmabodha, and by subjecting the sutras to scrutiny, to understand each school’s ontological and epistemological foundations. To do so, I chose the Triputi Framework, which is an ontological-epistemological framework from a third school of Indian philosophy, the Mimansa School. …

Essays On Macroeconomics And Market Failures, Bayarmaa Dalkhjav

Doctoral Dissertations

What are the macroeconomic consequences of market failure in the long and short runs? How do asymmetric information, externality, and lack of the rule of law contribute to resource misallocation, output, and the business cycle in an economy at the aggregate level? My research focuses on these research questions. Specifically, I explore the macroeconomic effects of asymmetric information, the external impacts of innovation decisions as a part of firm’s dynamic decisions, and the implications of corruption on the fluctuation of the business cycle.

In the first chapter, titled “Hidden Information as a Source of Misallocation: An Application to the Opioid …

A Simultaneous Test Of Explanatory Accounts Of The Reminiscence Bump Using Emotional Cueing And The Life History Timeline Method, Caglayan Ozdemir

Doctoral Dissertations

This dissertation explores the reminiscence bump phenomenon through an investigation of four theoretical accounts—cognitive, identity formation, cultural life scripts, and life stories. Through a novel combination of the life history timeline method and emotional cueing technique, factors proposed to explain the reminiscence bump—such as novelty, identity-relevance, commonality, and perceived-control of personal event memories—were directly measured across three life periods (Pre-Reminiscence Bump, Reminiscence Bump, Post-Reminiscence Bump). Findings indicate partial support for each account to varying degrees, with the life stories account demonstrating the strongest empirical evidence relative to the other accounts. Most factors were able to differentiate the reminiscence bump from …

Asymptotic Spectral Analysis Of A Coupled Bending-Torsion Beam Energy Harvester, Chris Vales

Doctoral Dissertations

A piezoelectric energy harvester is a device that utilizes the properties of piezoelectric materials to convert mechanical strain energy into electric energy. The present work is concerned with the asymptotic spectral analysis of a piezoelectric harvester extracting energy from the mechanical vibration of a coupled bending-torsion beam. After placing the model in the appropriate operator setting, we prove that the addition of piezoelectric energy harvesting constitutes a weak perturbation of the underlying beam dynamics, in the sense that the model’s piezoelectric parameters do not appear in the first two orders of magnitude of the asymptotic approximation of the governing operator’s …

A Qualitative Study Of East Asian College Students' Perspectives On Family Messages About Education And Relations With Culture, Ethnic Identity, And Generational Status, Minori Haga Stefon

Doctoral Dissertations

As ethnic Asians become a more prominent group in American life, some scholars have focused on exploring both the roles of ethnic Asians in American society and culture, and of how American society and culture impact and transform their lives. This study seeks to understand the types of messages that ethnic East Asian college students studying in the United States report receiving from their parents and other family members about academic success and their college education. It also seeks to understand if and how messages about ethnic identity (being Asian) and immigration timing get integrated into the students’ perceptions of …

Plasma Membrane Remodeling And Biochemical Mechanisms Underpinning Bacterial Persistence In Fractured Subsurface Shale, Chika Jude Ugwuodo

Doctoral Dissertations

During hydraulic fracturing, a water-based fluid containing proppants and several chemical additives is injected under high pressure into a ~2 km deep wellbore, to extend fractures in the underlying rock. This process introduces a host of microorganisms into the reservoir, some of which survive, persist for long periods of time and cause several problems including production of H2S, a corrosive toxicant and biofilm formation which clogs rock fractures. Over time, the bacterial genus Halanaerobium dominates the microbial community composition in many geologically distinct fractured formations. Our understanding of shale reservoir microbial dynamics remains limited despite extensive studies in the past …

The Splintered Man: Masculine Responses To Feminism In 20th Century Fiction, Jess Flarity

Doctoral Dissertations

Splintered masculinity is a pattern of behaviors where men engage with the rhetoric of feminism and gender equality for their own benefit rather than as an authentic commitment to advancing women’s rights. This dissertation tracks the emergence of the “splintered man,” or s-man, from 1915 to 1982 in mainstream literary fiction along with science fiction to demonstrate how this identity crosses cultural and socioeconomic barriers to uphold principles related to hegemonic masculinity. Three kinds of s-men emerged within Modernism: the anti-human s-man, the self-aggrandizing s-man, and the confused/conflicted s-man, each with different traits regarding their goals in engaging with feminism. …

Leveraging Genome Evolution To Address Questions Of Biological Function, Hannah Pare

Doctoral Dissertations

Advances in sequencing technology have facilitated a surge in the production of genome data for diverse animal species. Researchers are presented with the opportunity to create comprehensive phylogenomic datasets, which have previously not been feasible. Unfortunately, extracting biologically relevant information from such a large amount of data is time consuming and computationally expensive, often limiting the scope and possibility of such analyses. My Ph.D. research aims to establish a methodological framework for investigating questions of biological function using comparative genomic and phylogenetic methods. Using two different metazoan genomic datasets we demonstrate the wide-ranging applicability of this framework by addressing research …

Filling The Bathymetric Gaps: Toward Quantifying And Characterizing Uncertainty In Interpolated Bathymetry, Elias Opeyemi Adediran

Master's Theses and Capstones

The oceans remain one of Earth's most enigmatic frontiers, with approximately 75% of the world's oceans still unmapped to modern standards. To overcome this, interpolation serves as the primary method for creating seamless coverage from incomplete coverage hydrographic data sets and is essential for creating a seamless digital bathymetric model (DBM) compiled from sparse bathymetric datasets and set-line spacing surveys. While methods for quantifying the uncertainty in depth measurements are well-researched, interpolation introduces unqualified depth uncertainties. This study aims to estimate and characterize these uncertainties which are essential to nautical charting, and navigational safety, and important in many other fields.Organized …

Bin Packing Problem - An Efficiency Analysis Between Commercial Container Loading And Open-Source Optimization Algorithms, Gabriel Mihu

Master's Theses and Capstones

Bin packing problem literally refers to bin packing: optimize fitting of a number of smaller containers into bins of equal volume, in order to occupy the smallest number of bins. It has various real-world applications, from stock cutting, container shipping to 3D transistor microprocessor design and computer files packing. Finding an optimal solution can easily become a very challenging task as the number of elements increases.Single algorithm application can be very effective in certain cases, but usually multiple algorithms are used in conjunction could be more effective for increased efficiency and for what is considered a highly optimized result. Developing …

Reconstructing Paleo-Sulfate Methane Transition Zones In The Japan Trench, Camille Rachel Sullivan

Master's Theses and Capstones

In deep marine subduction zone settings, the movement of sediment pore fluids, as well as sediment transport and deposition, are likely to occur during earthquake ruptures and leave evidence in the sedimentary record. This seismic activity could influence the depth of the sulfate methane transition zone (SMTZ), a moving diagenetic front that produces sulfide and carbonate minerals through time. One method for the reconstruction of paleo-SMTZ positions in marine sediments is the measurement of downcore bulk sulfur isotopic compositions. Sulfide produced by organoclastic sulfate reduction (OSR) is less enriched in δ34S while sulfide produced by anaerobic oxidation of methane (AOM) …

A Novel ‘Adjacent Mycorrhizal Symbiosis’ In Invasive Garlic Mustard, Joshua A. Trombley

Master's Theses and Capstones

Invasion of temperate forests by Alliaria petiolata (garlic mustard) may be affected by interactions with arbuscular mycorrhizal fungi (AMF). Although AMF are generally mutualists of land plants, they suppress the growth of close relatives of garlic mustard1–3. Garlic mustard produces indolic glucosinolates, a class of organic compounds known to suppress AMF4,5 and which may protect the plant from AMF antagonism. We would therefore expect a negative interaction between these organisms. Contrary to this expectation, we show that AMF inoculation promotes garlic mustard growth, and this effect is influenced by investments in plant defense. AMF inoculation and subsequent colonization increased plant …

Uncovering Fragmented Information About Pfas Contamination In Private Wells And Its Role In Housing Market Response, Catherine Taylor

Master's Theses and Capstones

PFAS are emerging contaminants that continue to rise in their public and political saliency. Although causal health outcomes are still unclear, there is evidence that the widespread and widely used family of chemicals has been correlated with negative human health impacts. The state of New Hampshire was one of the first in the country to regulate PFAS, establishing a lower maximum contaminant limit (MCL) than the EPA at the federal level. As PFAS policy continues to develop at the federal and state levels, it is important to consider how New Hampshire residents perceive this issue. In particular, residents in Hillsborough, …