Digital Commons Network^™

Five Graduate Students, Alumni Receive Nsf Graduate Research Fellowships, Sarah Schaier, Hayley Barnhard, Beth Potier

UNH Today Archive

No abstract provided.

Exploring The Coronal Magnetic Field With Galactic Cosmic Rays: The Sun Shadow Observed By Hawc, R Alfaro, C Alvarez, J C. Arteaga-Velázquez, K P. Arunbabu, D Avila Rojas, R Babu, E Belmont-Moreno, K S. Caballero-Mora, T Capistrán, A Carramiñana, S Casanova, P Colín-Farias, U Cotti, J Cotzomi, S Coutiño De León, E De La Fuente, C De León, D Depaoli, R Diaz Hernandez, J C. Díaz-Vélez, M Durocher, M A. Duvernois, K Engel, C Espinoza, K L. Fan

Faculty Publications

Galactic cosmic rays (GCRs) are charged particles that reach the heliosphere almost isotropically in a wide energy range. In the inner heliosphere, the GCR flux is modulated by solar activity so that only energetic GCRs reach the lower layers of the solar atmosphere. In this work, we propose that high-energy GCRs can be used to explore the solar magnetic fields at low coronal altitudes. We used GCR data collected by the High-Altitude Water Cherenkov observatory to construct maps of GCR flux coming from the Sun’s sky direction and studied the observed GCR deficit, known as Sun shadow (SS), over a …

Exploring The Coronal Magnetic Field With Galactic Cosmic Rays: The Sun Shadow Observed By Hawc, R Alfaro, C Alvarez, J C. Arteaga-Velázquez, K P. Arunbabu, D Avila Rojas, R Babu, E Belmont-Moreno, K S. Caballero-Mora, T Capistrán, A Carramiñana, S Casanova, P Colín-Farias, U Cotti, J Cotzomi, S Coutiño De León, E De La Fuente, C De León, D Depaoli, R Diaz Hernandez, J C. Díaz-Vélez, M Durocher, M A. Duvernois, K Engel, C Espinoza, K L. Fan, N. Fraija, N. Fraija, J. A. García-González, F. Garfias, A. Gonzalez Muñoz, M. M. González, J. A. Goodman, J. P. Harding, D. Huang, F. Hueyotl-Zahuantitla, A. Iriarte, S. Kaufmann, A. Lara, J. Lee, H. León Vargas, A. L. Longinotti, G. Luis-Raya, K. Malone, O. Martinez, J. Martínez-Castro, J. A. Matthews, P. Miranda-Romagnoli, E. Moreno, M. Mostafá, A. Nayerhoda, L. Nellen, T. Niembro, R. Noriega-Papaqui, N. Omodei, E. G. Pérez-Pérez, C. D. Rho, D. Rosa-González, E. Ruiz-Velasco, James M. Ryan, H. Salazar, D. Salazar-Gallegos, A. Sandoval, J. Serna-Franco, A. J. Smith, Y. Son, R. W. Springer, O. Tibolla, K. Tollefson, I. Torres, R. Turner, F. Ureña-Mena, E. Varela, L. Villaseñor, X. Wang, I. J. Watson, E. Willox, S. Yun-Cárcamo, H. Zhou

Faculty Publications

Galactic cosmic rays (GCRs) are charged particles that reach the heliosphere almost isotropically in a wide energy range. In the inner heliosphere, the GCR flux is modulated by solar activity so that only energetic GCRs reach the lower layers of the solar atmosphere. In this work, we propose that high-energy GCRs can be used to explore the solar magnetic fields at low coronal altitudes. We used GCR data collected by the High-Altitude Water Cherenkov observatory to construct maps of GCR flux coming from the Sun’s sky direction and studied the observed GCR deficit, known as Sun shadow (SS), over a …

Majorities In Vermont Want Scott, Sanders To Seek Re-Election In November 4/23/2024, Unh Survey Center

All UNH Survey Center Polls

A bipartisan majority of Vermont residents want Governor Phil Scott to seek re-election in 2024 and more than six in ten approve of his job performance. Similarly, a majority want Senator Bernie Sanders to run for re-election and feel he deserves to be re-elected. Representative Becca Balint has announced she will run for another term and a plurality believe she deserves to be re-elected.

Plurality In Maine Want King To Run For Re-Election To Senate; Approval Of Mills Steady 4/23/2024, Unh Survey Center

All UNH Survey Center Polls

A plurality of Maine residents think Senator Angus King deserves re-election in 2024 but a majority of Republicans don’t think he deserves re-election and Independents are divided. Approval of Maine Governor Janet Mills is unchanged since February and is sharply divided along partisan lines.

Ion Heating By A Fast Magnetosonic Turbulence In The Solar Corona, Sergei A. Markovskii, Bernard J. Vasquez

Faculty Publications

Observational data at heliocentric distances of tens of solar radii suggest that fast magnetosonic modes make up a considerable fraction of the solar wind fluctuations. Furthermore, this fraction appears to increase closer to the Sun. We carry out three-dimensional kinetic simulations with particle ions and fluid electrons to evaluate the proton and alpha-particle heating produced by the damping of the fast waves in the solar corona. Realistic parameters at 5 solar radii, including the fluctuation amplitude, are used. We show that, due to the cyclotron resonance, the alphas are heated preferentially perpendicularly to the magnetic field and much more strongly …

Simple Guide To Starting A Research Group, Patricia Condon, Julie Simpson, Jessica A. Bolker, William C. Clyde, Summer B. Cook, Eleanor M. Jaffee, Jennifer Miksis-Olds, Cari A. Moorhead, Christopher Neefus, Cesar J. Rebellon, Nathan A. Schwadron, Michael J. Simmons, R. Scott Smith, John E. Sparrow, Sharon Tarleton, May-Win Thein, Anita R. Tucker, Karen T. Van Gundy, James Wible

Integrity in Research and Scholarship

Conducting cutting-edge research and scholarship becomes more complicated with each passing year; forming a collaborative research group offers a way to navigate this increasing complexity. Yet many individuals whose work might benefit from the formation of a collaborative team may feel overwhelmed by the prospect of attempting to build and maintain a research group. We propose this simple guide for starting and maintaining such an enterprise.

This version (V2, 2024) updates the original version (V1, 2019) with two new topics, expanded content, and additional resources.

Thermodynamics Of Variable Thermophysical Properties Of Non-Newtonian Fluids With The Exploration Of Antiviral And Antibacterial Mechanisms Using Silver Nanoparticles, Ogiboina Ramakrishna, Bidemi Olumide Falodun, Oluwadamilare Joseph Akinremi, Ezekiel Olaoluwa Omole, Ahmed Senior Ismail, Femi Emmanuel Amoyedo

Faculty Publications

This research is aimed at examining the thermodynamics of variable thermophysical properties of non-Newtonian fluids with the exploration of antiviral and antibacterial mechanisms. The mechanism of antiviral together with antibacterial was separately considered by utilizing the silver nanoparticles. The physical phenomenon comprising thermal radiation, magnetic field, chemical reaction, heat generation parameters, etc are presented as partial differential equations (PDEs). The formulated PDEs are changed into ordinary differential equations using suitable similarity variables. The spectral relaxation method (SRM) was employed to numerically solve the set of equations. The SRM is an iterative method that employs the basic techniques of the Gauss–Seidel …

Thermodynamics Of Variable Thermophysical Properties Of Non-Newtonian Fluids With The Exploration Of Antiviral And Antibacterial Mechanisms Using Silver Nanoparticles, Ogiboina Ramakrishna, Bidemi Olumide Falodun, Oluwadamilare Joseph Akinremi, Ezekiel Olaoluwa Omole, Ahmed Senior Ismail, Femi Emmanuel Amoyedo

Faculty Publications

This research is aimed at examining the thermodynamics of variable thermophysical properties of non-Newtonian fluids with the exploration of antiviral and antibacterial mechanisms. The mechanism of antiviral together with antibacterial was separately considered by utilizing the silver nanoparticles. The physical phenomenon comprising thermal radiation, magnetic field, chemical reaction, heat generation parameters, etc are presented as partial differential equations (PDEs). The formulated PDEs are changed into ordinary differential equations using suitable similarity variables. The spectral relaxation method (SRM) was employed to numerically solve the set of equations. The SRM is an iterative method that employs the basic techniques of the Gauss–Seidel …

Wetland Restoration Falls Short Of Fixing Gulf Of Mexico Dead Zone, Robbin Ray

UNH Today Archive

No abstract provided.

Research Finds Existing Wetland Conservation Falls Short Fixing Gulf Of Mexico Dead Zone, Robbin Ray

Media Relations

No abstract provided.

Discovery Of A Variable Energy-Dependent X-Ray Polarization In The Accreting Neutron Star Gx 5−1, Sergio Fabiani, Fiamma Capitanio, Rosario Iaria, Juri Poutanen, Andrea Gnarini, Francesco Ursini, Ruben Farinelli, Anna Bobrikova, James F. Steiner, Jiri Svoboda, Alessio Anitra, Maria C. Baglio, Francesco Carotenuto, Melania Del Santo, Carlo Ferrigno, Fraser Lewis, David M. Russell, Thomas D. Russell, Jakob Van Den Eijnden, Massimo Cocchi, Alessandro Di Marco, Fabio La Monaca, Kuan Liu, John Rankin, Martin C. Weisskopf

Faculty Publications

We report on the coordinated observations of the neutron star low-mass X-ray binary (NS-LMXB) GX 5−1 in X-rays (IXPE, NICER, NuSTAR, and INTEGRAL), optical (REM and LCO), near-infrared (REM), mid-infrared (VLT VISIR), and radio (ATCA). This Z-source was observed by IXPE twice in March–April 2023 (Obs. 1 and 2). In the radio band the source was detected, but only upper limits to the linear polarization were obtained at a 3σ level of 6.1% at 5.5 GHz and 5.9% at 9 GHz in Obs. 1 and 12.5% at 5.5 GHz and 20% at 9 GHz in Obs. 2. The mid-IR, near-IR, …

Discovery Of A Variable Energy-Dependent X-Ray Polarization In The Accreting Neutron Star Gx 5−1, Sergio Fabiani, Fiamma Capitanio, Rosario Iaria, Juri Poutanen, Andrea Gnarini, Francesco Ursini, Ruben Farinelli, Anna Bobrikova, James F. Steiner, Jiri Svoboda, Alessio Anitra, Maria C. Baglio, Francesco Carotenuto, Melania Del Santo, Carlo Ferrigno, Fraser Lewis, David M. Russell, Thomas D. Russell, Jakob Van Den Eijnden, Massimo Cocchi, Alessandro Di Marco, Fabio La Monaca, Kuan Liu, John Rankin, Martin C. Weisskopf, Fei Xie, Stefano Bianchi, Luciano Burderi, Tiziana Di Salvo, Elise Egron, Giulia Illiano, Philip Kaaret, Giorgio Matt, Romana Mikušincová, Fabio Muleri, Alessandro Papitto, Ivan Agudo, Lucio A. Antonelli, Matteo Bachetti, Luca Baldini, Wayne H. Baumgartner, Ronaldo Bellazzini, Stephen D. Bongiorno, Raffaella Bonino, Alessandro Brez, Niccolo Bucciantini, Simone Castellano, Elisabetta Cavazzuti, Chien-Ting Chen, Stefano Ciprini, Enrico Costa, Alessandra De Rosa, Ettore Del Monte, Laura Di Gesu, Niccolo Di Lalla, Immacolata Donnarumma, Victor Doroshenko, Michal Dovciak, Steven R. Ehlert, Teruaki Enoto, Yuri Evangelista, Riccardo Ferrazzoli, Javier A. Garcia, Shuichi Gunji, Kiyoshi Hayashida, Jeremy Heyl, Wataru Iwakiri, Svetlana G. Jorstad, Vladimir Karas, Fabian Kislat, Takao Kitaguchi, Jeffery J. Kolodziejczak, Henric Krawczynski, Luca Latronico, Ioannis Liodakis, Simone Maldera, Alberto Manfreda, Frédéric Marin, Andrea Marinucci, Alan P. Marscher, Herman L. Marshall, Francesco Massaro, Francesco Massaro, Ikuyuki Mitsuishi, Tsunefumi Mizuno, Michela Negro, Chi-Yung Ng, Stephen L. O'Dell, Nicola Omodei, Chiara Oppedisano, George G. Pavlov, Abel L. Peirson, Matteo Perri, Melissa Pesce-Rollins, Pierre-Olivier Petrucci, Maura Pilia, Andrea Possenti, Simonetta Puccetti, Brian D. Ramsey, Ajay Ratheesh, Oliver J. Roberts, Roger W. Romani, Carmelo Sgrò, Patrick Slane, Paolo Soffitta, Gloria Spandre, Douglas A. Swartz, Toru Tamagawa, Fabrizio Tavecchio, Roberto Taverna, Yuzuru Tawara, Allyn F. Tennant, Nicholas E. Thomas, Francesco Tombesi, Alessio Trois, Sergey S. Tsygankov, Roberto Turolla, Jacco Vink, Kinwah Wu, Silvia Zane

Faculty Publications

We report on the coordinated observations of the neutron star low-mass X-ray binary (NS-LMXB) GX 5−1 in X-rays (IXPE, NICER, NuSTAR, and INTEGRAL), optical (REM and LCO), near-infrared (REM), mid-infrared (VLT VISIR), and radio (ATCA). This Z-source was observed by IXPE twice in March–April 2023 (Obs. 1 and 2). In the radio band the source was detected, but only upper limits to the linear polarization were obtained at a 3σ level of 6.1% at 5.5 GHz and 5.9% at 9 GHz in Obs. 1 and 12.5% at 5.5 GHz and 20% at 9 GHz in Obs. 2. The mid-IR, near-IR, …

Professional Development Strategies For Treating People With Idd And Mental Health Needs, Jennifer L. Mclaren, Elizabeth Grosso, Karen L. Weigle

Institute on Disability

People with intellectual and developmental disabilities (IDD) experience significant health and mental health inequities and difficulties accessing care. There are few initiatives that train mental health professionals to care and advocate for the health and mental health care needs of people with intellectual and developmental disabilities.

We developed a Mental Health and Intellectual and Developmental Disabilities Professional Learning Community (PLC) with Clinical Education Teams (CET) training components through The National Center for START (Systemic-Therapeutic-Assessment-Resources-Treatment) Services^® to further educate providers in the United States. The National Center for START Services^® utilizes multiple training and collaboration forums to build the …

Professional Development Strategies For Treating People With Idd And Mental Health Needs, Jennifer L. Mclaren, Elizabeth Grosso, Karen L. Weigle

Faculty Publications

People with intellectual and developmental disabilities (IDD) experience significant health and mental health inequities and difficulties accessing care. There are few initiatives that train mental health professionals to care and advocate for the health and mental health care needs of people with intellectual and developmental disabilities.

Unh’S Easton White Named To Un’S World Ocean Assessment Working Group, Nicholas Gosling

UNH Today Archive

No abstract provided.

The Person Experiences Interview Survey: A Measure Addressing Ableism In Mental Healthcare For Patients With Intellectual And Developmental Disabilities, Micah Peace Urquilla

Institute on Disability

Many People with Intellectual and Developmental Disabilities (IDD) also have mental health needs requiring the support of mental health service providers, yet they may experience barriers to full engagement in their care due to ableism. Ableism is a kind of prejudice that impacts People with IDD in many parts of life, even in mental health care. This article proposes how an adapted Patient Reported Experience Measure (PREM) can be a response to ableism, with an impact at three distinct yet interrelated levels that reflect the parties involved in the mental healthcare of People with IDD-MH: provider, caregiver, and patient.

At …

Professional Development Strategies For Treating People With Idd And Mental Health Needs, Jennifer L. Mclaren, Elizabeth Grosso, Karen L. Weigle

Faculty Publications

People with intellectual and developmental disabilities (IDD) experience significant health and mental health inequities and difficulties accessing care. There are few initiatives that train mental health professionals to care and advocate for the health and mental health care needs of people with intellectual and developmental disabilities.

Notes From The Past Show How Local Variability Can Stymie Urchins And The Rise Of The Reds In The Gulf Of Maine, Jarrett E. K. Byrnes, Andrea Brown, Kate Sheridan, Tianna Peller, Jake Lawlor, Julien Beaulieu, Jenny Munoz

Center for Coastal and Ocean Mapping

The impacts of global change—from shifts in climate to overfishing to land use change—can depend heavily on local abiotic context. Building an understanding of how to downscale global change scenarios to local impacts is often difficult, however, and requires historical data across large gradients of variability. Such data are often not available—particularly in peer reviewed or gray literature. However, these data can sometimes be gleaned from casual records of natural history—field notebooks, data sheet marginalia, course notes, and more. Here, we provide an example of one such approach for the Gulf of Maine, as we seek to understand how environmental …

Complex Dayside Particle Precipitation Observed During The Passage Of A Solar Wind Rotational Discontinuity, Simon Wing, Jean Berchem, C Philippe Escoubet, Charles J. Farrugia

Faculty Publications

The dayside particle precipitation during the passage of a solar wind rotational discontinuity (RD) event on 10 April 2015 is examined and reviewed. The RD leads to complex structures at the magnetopause, boundary layer, mantle, and cusp even though the geomagnetic activity level remains low. Particle precipitation data from DMSP F17 reveal the formation of an unusual boundary layer where the low energy (cold) ions exhibit energy-latitude dispersion that is usually associated with mantle while the high energy (hot) ions look like typical magnetospheric ions. DMSP F17 and F19 observe a double cusp that is a signature of magnetic reconnection …

Complex Dayside Particle Precipitation Observed During The Passage Of A Solar Wind Rotational Discontinuity, Simon Wing, Jean Berchem, C Philippe Escoubet, Charles J. Farrugia

Faculty Publications

The dayside particle precipitation during the passage of a solar wind rotational discontinuity (RD) event on 10 April 2015 is examined and reviewed. The RD leads to complex structures at the magnetopause, boundary layer, mantle, and cusp even though the geomagnetic activity level remains low. Particle precipitation data from DMSP F17 reveal the formation of an unusual boundary layer where the low energy (cold) ions exhibit energy-latitude dispersion that is usually associated with mantle while the high energy (hot) ions look like typical magnetospheric ions. DMSP F17 and F19 observe a double cusp that is a signature of magnetic reconnection …

Student-Led Project Examines Sun’S Corona During Total Eclipse, Rebecca Irelan

UNH Today Archive

No abstract provided.

From A Shorter Winter Season To More Storm Damage: New Hampshire Outdoor Recreation Providers Feel Climate Impacts Far More Than Visitors, Maddie Smith, Michael D. Ferguson, Lauren A. Ferguson, Alexandra R. Contosta, Elizabeth Burakowski, Dovev Levine, Shannon Rogers

Carsey Publications

In this brief, the authors examine to what extent outdoor recreation providers and visitors in New Hampshire are impacted by annual climatic conditions representative of long-term trends, specifically, through the 2024–2028 New Hampshire Statewide Comprehensive Outdoor Recreation Plan (SCORP). For the first time, the New Hampshire SCORP included an investigation of climate-related impacts on outdoor recreation from the perspective of both visitors and providers.

The findings of the study uncovered notable disparities in how New Hampshire’s outdoor recreation providers and visitors perceive climate conditions’ impact on outdoor recreation, particularly in the categories of “winter” and “extreme weather.” Understanding the perspectives …

Freshman Running Boston Marathon To Raise Money For Immune System Disorder, Keith Testa

UNH Today Archive

No abstract provided.

Imposters In The Dorms: Exploring The Significance Of Imposter Syndrome In Residential Life Live-In & Live-On Professionals, Samantha Rose Knapton

M.S. in Leadership

Imposter syndrome has been thoroughly studied across fields and disciplines for decades to understand the impact it has on students and professionals in the field. This paper aims to understand the relationship between imposter syndrome and professionals working for residential life departments for colleges and universities while they are living on campus. This study used a mixed methods approach to collect both numeric data as well as a linguistic understanding. Through surveys and interviews, there is a relatively equal feeling of imposter syndrome among residential life live-in/live-on professionals. Many aspects influence the development of imposter syndrome within residential life professionals, …

Roman Women And Travel: The Journey Of A Latin Textbook, Jillienne Robinson-Warren

Inquiry Journal Spring 2024

Jillienne traces her research process of developing a textbook on Roman women and travel.

Understanding The Influence Of Space On Participation Within Mental Health Care And The Surrounding Community, Sana Syed

Inquiry Journal Spring 2024

Community-based treatment for mental illness rehabilitation has increased in prevalence over the last several decades. The subpopulation of individuals with serious mental illness (SMI) represents over one-third of the 26.5 million Americans seeking mental health treatment in 2021. SMI is described as a subset of mental illness that interferes with one’s daily life. The clubhouse model of psychosocial rehabilitation is one form of community-based rehabilitation that was created for this population. With over 350 clubhouses worldwide, this model is dedicated to supporting and empowering its members through collaboration and a restorative environment. With funding from the Hamel Center for Undergraduate …

Likely Common Coronal Source Of Solar Wind And 3he-Enriched Energetic Particles: Uncoupled Transport From The Low Corona To 0.2 Au, D G. Mitchell, M E. Hill, D J. Mccomas, C M S Cohen, Nathan A. Schwadron, P S. Mostafavi, W H. Matthaeus, N E. Raouafi, S T. Al-Nussirat, D E. Larson, A Rahmati, J C. Kasper, P L. Whittlesey, R Livi, S D. Bale, M Pulupa, J Giacalone, R L. Mcnutt, E R. Christian, M E. Wiedenbeck, T Sharma

Faculty Publications

Parker Solar Probe (PSP) observations of a small dispersive event on 2022 February 27 and 28 indicate scatter-free propagation as the dominant transport mechanism between the low corona and greater than 35 solar radii. The event occurred during unique orbital conditions that prevailed along specific flux tubes that PSP encountered repeatedly between 25 and 35 Rs during outbound orbit 11. This segment of the PSP orbit exhibits almost stationary angular motion relative to the rotating solar surface, such that in the rotating frame, PSP’s motion is essentially radial. The time dispersion often observed in impulsive solar energetic particle (SEP) events …

On The Origin Of The Sudden Heliospheric Open Magnetic Flux Enhancement During The 2014 Pole Reversal, Stephan G. Heinemann, Mathew J. Owens, Manuela Temmer, James A. Turtle, Charles N. Arge, Carl J. Henney, Jens Pomoell, Eleanna Asvestari, Jon A. Linker, Cooper Downs, Ronald M. Caplan, Stefan J. Hofmeister, Camilla Scolini, Rui F. Pinto, Maria S. Madjarska

Faculty Publications

Coronal holes are recognized as the primary sources of heliospheric open magnetic flux (OMF). However, a noticeable gap exists between in situ measured OMF and that derived from remote-sensing observations of the Sun. In this study, we investigate the OMF evolution and its connection to solar structures throughout 2014, with special emphasis on the period from September to October, where a sudden and significant OMF increase was reported. By deriving the OMF evolution at 1 au, modeling it at the source surface, and analyzing solar photospheric data, we provide a comprehensive analysis of the observed phenomenon. First, we establish a …

Addressing Workplace Violence In Healthcare, Eric Crane

M.S. in Leadership

This research paper explores the prevalence, consequences, and mitigation strategies for workplace violence in healthcare. The literature focuses on the importance of leadership’s involvement of the implementation of change, providing programing, and obtaining buy-in from staff to combat what has consistently been a factor leading to employee burnout, assaultive behavior, and compromised patient safety. It shows that workplace violence has been a constant in healthcare, however, has escalated post COVID-19 pandemic. Research and statistics show that workplace violence in healthcare is more prevalent than in other fields and is on the rise. A multiple-choice survey was conducted using Survey Monkey, …