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Persistent Behavior In Solar Energetic Particle Time Series, N V. Sarlis, G Livadiotis, D J. Mccomas, M E. Cuesta, L Y. Khoo, C M S Cohen, D G. Mitchell, Nathan A. Schwadron Jul 2024

Persistent Behavior In Solar Energetic Particle Time Series, N V. Sarlis, G Livadiotis, D J. Mccomas, M E. Cuesta, L Y. Khoo, C M S Cohen, D G. Mitchell, Nathan A. Schwadron

Faculty Publications

We investigate the long-term persistence of solar energetic particle (SEP) time series by means of four different methods: Hurst rescaled range R/S analysis, detrended fluctuation analysis, centered moving average analysis, and the fluctuation of natural time under the time reversal method. For these analyses, we use data sets from the Integrated Science Investigation of the Sun instrument suite on board NASA's Parker Solar Probe. Background systematic noise is modeled using cross-correlation analysis between different SEP energy channels and subtracted from the original data. The use of these four methods for deriving the time-series persistence allows us to (i) differentiate between …


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 Jul 2024

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 Jul 2024

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 …


Parker Solar Probe Observations Of Energetic Particles In The Flank Of A Coronal Mass Ejection Close To The Sun, Nathan A. Schwadron, Stuart D. Bale, J Bonnell, A Case, M Shen, E R. Christian, C M S Cohen, A J. Davis, M I. Desai, K Goetz, J Giacalone, M E. Hill, J C. Kasper, K Korreck, D Larson, R Livi, T Lim, R A. Leske, O Malandraki, D Malaspina, W H. Matthaeus, D J. Mccomas, R L. Mcnutt, R A. Mewaldt, D G. Mitchell, Jonathan T. Niehof, M. Pulupa, Francesco Pecora, J. S. Rankin, Charles Smith, E. C. Stone, J. R. Szalay, A. Vourlidas, M. E. Wiedenbeck, P. Whittlesey Jul 2024

Parker Solar Probe Observations Of Energetic Particles In The Flank Of A Coronal Mass Ejection Close To The Sun, Nathan A. Schwadron, Stuart D. Bale, J Bonnell, A Case, M Shen, E R. Christian, C M S Cohen, A J. Davis, M I. Desai, K Goetz, J Giacalone, M E. Hill, J C. Kasper, K Korreck, D Larson, R Livi, T Lim, R A. Leske, O Malandraki, D Malaspina, W H. Matthaeus, D J. Mccomas, R L. Mcnutt, R A. Mewaldt, D G. Mitchell, Jonathan T. Niehof, M. Pulupa, Francesco Pecora, J. S. Rankin, Charles Smith, E. C. Stone, J. R. Szalay, A. Vourlidas, M. E. Wiedenbeck, P. Whittlesey

Faculty Publications

We present an event observed by Parker Solar Probe (PSP) at ∼0.2 au on 2022 March 2 in which imaging and in situ measurements coincide. During this event, PSP passed through structures on the flank of a streamer blowout coronal mass ejection (CME) including an isolated flux tube in front of the CME, a turbulent sheath, and the CME itself. Imaging observations and in situ helicity and principal variance signatures consistently show the presence of flux ropes internal to the CME. In both the sheath and the CME interval, the distributions are more isotropic, the spectra are softer, and the …


High-Speed Two-Color Scanning Volumetric Laser-Induced Fluorescence, Diego Tapia Silva, Cole J. Cooper, Tracy L. Mandel, Shilpa Khatri, Dustin Kleckner Jun 2024

High-Speed Two-Color Scanning Volumetric Laser-Induced Fluorescence, Diego Tapia Silva, Cole J. Cooper, Tracy L. Mandel, Shilpa Khatri, Dustin Kleckner

Faculty Publications

Many problems in fluid mechanics require single-shot 3D measurements of fluid flows, but are limited by available techniques. Here, we design and build a novel flexible high-speed two-color scanning volumetric laser-induced fluorescence (H2C-SVLIF) technique. The technique is readily adaptable to a range of temporal and spatial resolutions, rendering it easily applicable to a wide spectrum of experiments. The core equipment consists of a single monochrome high-speed camera and a pair of ND: YAG lasers pulsing at different wavelengths. The use of a single camera for direct 3D imaging eliminates the need for complex volume reconstruction algorithms and easily allows for …


High-Speed Two-Color Scanning Volumetric Laser-Induced Fluorescence, Diego Tapia Silva, Cole J. Cooper, Tracy L. Mandel, Shilpa Khatri, Dustin Kleckner Jun 2024

High-Speed Two-Color Scanning Volumetric Laser-Induced Fluorescence, Diego Tapia Silva, Cole J. Cooper, Tracy L. Mandel, Shilpa Khatri, Dustin Kleckner

Faculty Publications

Many problems in fluid mechanics require single-shot 3D measurements of fluid flows, but are limited by available techniques. Here, we design and build a novel flexible high-speed two-color scanning volumetric laser-induced fluorescence (H2C-SVLIF) technique. The technique is readily adaptable to a range of temporal and spatial resolutions, rendering it easily applicable to a wide spectrum of experiments. The core equipment consists of a single monochrome high-speed camera and a pair of ND: YAG lasers pulsing at different wavelengths. The use of a single camera for direct 3D imaging eliminates the need for complex volume reconstruction algorithms and easily allows for …


Microplastics In Estuaries, Maeve Gifford Jun 2024

Microplastics In Estuaries, Maeve Gifford

UNH Today Archive

No abstract provided.


Great Bay Estuary (Grb) Nerr Nutrient Metadata April 2023 Through December 2023, Thomas K. Gregory, Lara M. Martin Jun 2024

Great Bay Estuary (Grb) Nerr Nutrient Metadata April 2023 Through December 2023, Thomas K. Gregory, Lara M. Martin

PREP Reports & Publications

No abstract provided.


Two Ceps Professors Honored With Nsf Career Awards, Hayley Barnhard Jun 2024

Two Ceps Professors Honored With Nsf Career Awards, Hayley Barnhard

UNH Today Archive

No abstract provided.


Grad Student Receives Prestigious Department Of Energy Graduate Research Award, Hayley Barnhard Jun 2024

Grad Student Receives Prestigious Department Of Energy Graduate Research Award, Hayley Barnhard

UNH Today Archive

No abstract provided.


Reimagining Legal Education: Insights From Unh Franklin Pierce's First 50 Years, Christopher S. Reed Jun 2024

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 …


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

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

UNH Magazine

No abstract provided.


Nh State 4-H Horse Show Entry Packet, Unh Cooperative Extension Jun 2024

Nh State 4-H Horse Show Entry Packet, Unh Cooperative Extension

UNH Cooperative Extension

No abstract provided.


Bridging The Paradigmatic Crevasse Between Lawyers And Scientists: The Need For New Institutional Models, Stanley P. Kowalski, Stanley Kowalski Jun 2024

Bridging The Paradigmatic Crevasse Between Lawyers And Scientists: The Need For New Institutional Models, Stanley P. Kowalski, Stanley Kowalski

The University of New Hampshire Law Review

The professions of science and law have traditionally been siloed paradigms, operating often in tandem with each other but rarely intersecting in the interdisciplinary pasture which separates them, a pasture from which an abundance of synergistic collaboration and ensuing creative concepts might sprout. However, the erstwhile never the twain shall meet situation is neither realistic nor even tenable in the current century, a century increasingly dominated by science, technology, invention, innovation, and intellectual property. Simply put, whereas lawyers are risk averse and build constructed realities to argue points and serve clients, scientists seek an objective assessment of truth and accept …


Nextgen Licensure & Accreditation, Nachman N. Gutowski Jun 2024

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 …


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 Jun 2024

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 …


Isois Solar Γ-Ray Measurements: Initial Observations And Calibrations, J G. Mitchell, G A. De Nolfo, E R. Christian, R A. Leske, James M. Ryan, J T. Vievering, M E. Hill, A W. Labrador, M E. Wiedenbeck, D J. Mccomas, C M S Cohen, R L. Mcnutt, R A. Mewaldt, D G. Mitchell, J S. Rankin, Nathan A. Schwadron Jun 2024

Isois Solar Γ-Ray Measurements: Initial Observations And Calibrations, J G. Mitchell, G A. De Nolfo, E R. Christian, R A. Leske, James M. Ryan, J T. Vievering, M E. Hill, A W. Labrador, M E. Wiedenbeck, D J. Mccomas, C M S Cohen, R L. Mcnutt, R A. Mewaldt, D G. Mitchell, J S. Rankin, Nathan A. Schwadron

Faculty Publications

High-energy neutral solar radiation in the form of γ-rays and neutrons is produced as secondary products in solar flares. The characteristics of this emission can provide key information regarding the energization of charged particles, particularly when primary particles remain trapped in the corona. The Integrated Science Investigation of the Sun (ISOIS) suite on Parker Solar Probe is composed of instruments primarily intended to measure energetic charged particles. However, the High Energy Telescope (HET) in ISOIS was also designed with a supplementary neutral mode intended to measure γ-rays and neutrons. HET observed its first clear solar γ-ray event in connection with …


Discovery Of A Shock-Compressed Magnetic Field In The Northwestern Rim Of The Young Supernova Remnant Rx J1713.7–3946 With X-Ray Polarimetry, Riccardo Ferrazzoli, Dmitry Prokhorov, Niccolò Bucciantini, Patrick Slane, Jacco Vink, Martina Cardillo, Yi-Jung Yang, Stefano Silvestri, Ping Zhou, Enrico Costa, Nicola Omodei, C Ng, Paolo Soffitta, Martin C. Weisskopf, Luca Baldini, Alessandro Di Marco, Victor Doroshenko, Jeremy Heyl, Philip Kaaret, Dawoon E. Kim, Frédéric Marin, Tsunefumi Mizuno, Melissa Pesce-Rollins, Carmelo Sgrò, Douglas A. Swartz, Toru Tamagawa, Fei Xie, Iván Agudo, Lucio A. Antonelli, Matteo Bachetti, Wayne H. Baumgartner, Ronaldo Bellazzini, Stefano Bianchi, Stephen D. Bongiorno, Raffaella Bonino, Alessandro Brez, Fiamma Capitanio, Simone Castellano, Elisabetta Cavazzuti, Chien-Ting Chen, Stefano Ciprini, Alessandra De Rosa, Ettore Del Monte, Laura Di Gesu, Niccolò Di Lalla, Immacolata Donnarumma, Michal Dovčiak, Steven R. Ehlert, Teruaki Enoto, Yuri Evangelista, Sergio Fabiani, Javier A. Garcia, Shuichi Gunji, Kiyoshi Hayashida, Wataru Iwakiri, Svetlana G. Jorstad, Vladimir Karas, Fabian Kislat, Takao Kitaguchi, Jeffery J. Kolodziejczak, Henric Krawczynski, Fabio La Monaca, Luca Latronico, Ioannis Liodakis, Simone Maldera, Alberto Manfreda, Andrea Marinucci, Alan P. Marscher, Herman L. Marshall, Francesco Massaro, Giorgio Matt, Ikuyuki Mitsuishi, Fabio Muleri, Michela Negro, Stephen L. O'Dell, Chiara Oppedisano, Alessandro Papitto, George G. Pavlov, Abel L. Peirson, Matteo Perri, Pierre-Olivier Petrucci, Maura Pilia, Andrea Possenti, Juri Poutanen, Simonetta Puccetti, Brian D. Ramsey, John Rankin, Ajay Ratheesh, Oliver J. Roberts, Roger W. Romani, Gloria Spandre, Fabrizio Tavecchio, Roberto Taverna, Yuzuru Tawara, Allyn F. Tennant, Nicholas E. Thomas, Francesco Tombesi, Alessio Trois, Sergey S. Tsygankov, Roberto Turolla, Kinwah Wu, Silvia Zane May 2024

Discovery Of A Shock-Compressed Magnetic Field In The Northwestern Rim Of The Young Supernova Remnant Rx J1713.7–3946 With X-Ray Polarimetry, Riccardo Ferrazzoli, Dmitry Prokhorov, Niccolò Bucciantini, Patrick Slane, Jacco Vink, Martina Cardillo, Yi-Jung Yang, Stefano Silvestri, Ping Zhou, Enrico Costa, Nicola Omodei, C Ng, Paolo Soffitta, Martin C. Weisskopf, Luca Baldini, Alessandro Di Marco, Victor Doroshenko, Jeremy Heyl, Philip Kaaret, Dawoon E. Kim, Frédéric Marin, Tsunefumi Mizuno, Melissa Pesce-Rollins, Carmelo Sgrò, Douglas A. Swartz, Toru Tamagawa, Fei Xie, Iván Agudo, Lucio A. Antonelli, Matteo Bachetti, Wayne H. Baumgartner, Ronaldo Bellazzini, Stefano Bianchi, Stephen D. Bongiorno, Raffaella Bonino, Alessandro Brez, Fiamma Capitanio, Simone Castellano, Elisabetta Cavazzuti, Chien-Ting Chen, Stefano Ciprini, Alessandra De Rosa, Ettore Del Monte, Laura Di Gesu, Niccolò Di Lalla, Immacolata Donnarumma, Michal Dovčiak, Steven R. Ehlert, Teruaki Enoto, Yuri Evangelista, Sergio Fabiani, Javier A. Garcia, Shuichi Gunji, Kiyoshi Hayashida, Wataru Iwakiri, Svetlana G. Jorstad, Vladimir Karas, Fabian Kislat, Takao Kitaguchi, Jeffery J. Kolodziejczak, Henric Krawczynski, Fabio La Monaca, Luca Latronico, Ioannis Liodakis, Simone Maldera, Alberto Manfreda, Andrea Marinucci, Alan P. Marscher, Herman L. Marshall, Francesco Massaro, Giorgio Matt, Ikuyuki Mitsuishi, Fabio Muleri, Michela Negro, Stephen L. O'Dell, Chiara Oppedisano, Alessandro Papitto, George G. Pavlov, Abel L. Peirson, Matteo Perri, Pierre-Olivier Petrucci, Maura Pilia, Andrea Possenti, Juri Poutanen, Simonetta Puccetti, Brian D. Ramsey, John Rankin, Ajay Ratheesh, Oliver J. Roberts, Roger W. Romani, Gloria Spandre, Fabrizio Tavecchio, Roberto Taverna, Yuzuru Tawara, Allyn F. Tennant, Nicholas E. Thomas, Francesco Tombesi, Alessio Trois, Sergey S. Tsygankov, Roberto Turolla, Kinwah Wu, Silvia Zane

Faculty Publications

Supernova remnants (SNRs) provide insights into cosmic-ray acceleration and magnetic field dynamics at shock fronts. Recent X-ray polarimetric measurements by the Imaging X-ray Polarimetry Explorer (IXPE) have revealed radial magnetic fields near particle acceleration sites in young SNRs, including Cassiopeia A, Tycho, and SN 1006. We present here the spatially resolved IXPE X-ray polarimetric observation of the northwestern rim of SNR RX J1713.7–3946. For the first time, our analysis shows that the magnetic field in the particle acceleration sites of this SNR is oriented tangentially with respect to the shock front. Because of the lack of precise Faraday rotation measurements …


Kapadia '99 Honored With Ceps Distinguished Alumni Award, Hayley Barnhard May 2024

Kapadia '99 Honored With Ceps Distinguished Alumni Award, Hayley Barnhard

UNH Today Archive

No abstract provided.


Unh Student Team Wins National Marine Energy Competition, Beth Potier May 2024

Unh Student Team Wins National Marine Energy Competition, Beth Potier

UNH Today Archive

No abstract provided.


Integration Of A Kongsberg Em712 Aboard A Drix Uncrewed Surface Vehicle, Val Schmidt, Larry A. Mayer May 2024

Integration Of A Kongsberg Em712 Aboard A Drix Uncrewed Surface Vehicle, Val Schmidt, Larry A. Mayer

Center for Coastal and Ocean Mapping

The Center for Coastal and Ocean Mapping at the University of New Hampshire owns and operates “DriX-8”, an Uncrewed Surface Vehicle (USV) manufactured by Exail and funded by NOAA’s Office of Ocean Exploration and Research through the Ocean Exploration Cooperative Institute. The DriX vehicle was designed for acoustic survey operations, providing a high-endurance platform with hydrographic grade navigation systems and a subsea gondola for sonars. As delivered, DriX-8 was equipped with a Kongsberg EM2040 with typical full-swath capability to water depths of 200-300 m. NOAA expressed interest in future survey operations to depths exceeding 1000m and encouraged integration of a …


Unh Celebrates Graduates With Weekend Of Commencement Events, Keith Testa May 2024

Unh Celebrates Graduates With Weekend Of Commencement Events, Keith Testa

UNH Today Archive

No abstract provided.


Pulsar-Wind-Nebula-Powered Galactic Center X-Ray Filament G0.13–0.11, Eugene Churazov, Ildar Khabibullin, Thibault Barnouin, Niccolò Bucciantini, Enrico Costa, Laura Di Gesu, Alessandro Di Marco, Riccardo Ferrazzoli, William Forman, Philip Kaaret, Dawoon E. Kim, Jeffery J. Kolodziejczak, Ralph Kraft, Frédéric Marin, Giorgio Matt, Michela Negro, Roger W. Romani, Stefano Silvestri, Paolo Soffitta, Rashid Sunyaev, Jiri Svoboda, Alexey Vikhlinin, Martin C. Weisskopf, Fei Xie, Iván Agudo May 2024

Pulsar-Wind-Nebula-Powered Galactic Center X-Ray Filament G0.13–0.11, Eugene Churazov, Ildar Khabibullin, Thibault Barnouin, Niccolò Bucciantini, Enrico Costa, Laura Di Gesu, Alessandro Di Marco, Riccardo Ferrazzoli, William Forman, Philip Kaaret, Dawoon E. Kim, Jeffery J. Kolodziejczak, Ralph Kraft, Frédéric Marin, Giorgio Matt, Michela Negro, Roger W. Romani, Stefano Silvestri, Paolo Soffitta, Rashid Sunyaev, Jiri Svoboda, Alexey Vikhlinin, Martin C. Weisskopf, Fei Xie, Iván Agudo

Faculty Publications

We report the discovery of X-ray polarization from the X-ray-bright filament G0.13−0.11 in the Galactic center (GC) region. This filament features a bright, hard X-ray source that is most plausibly a pulsar wind nebula (PWN) and an extended and structured diffuse component. Combining the polarization signal from IXPE with the imaging/spectroscopic data from Chandra, we find that X-ray emission of G0.13−0.11 is highly polarized PD = 57(±18)% in the 3−6 keV band, while the polarization angle is PA = 21 ° ( ± 9 ° ). This high degree of polarization proves the synchrotron origin of the X-ray emission from …


Pulsar-Wind-Nebula-Powered Galactic Center X-Ray Filament G0.13–0.11, Eugene Churazov, Ildar Khabibullin, Thibault Barnouin, Niccolò Bucciantini, Enrico Costa, Laura Di Gesu, Alessandro Di Marco, Riccardo Ferrazzoli, William Forman, Philip Kaaret, Dawoon E. Kim, Jeffery J. Kolodziejczak, Ralph Kraft, Frédéric Marin, Giorgio Matt, Michela Negro, Roger W. Romani, Stefano Silvestri, Paolo Soffitta, Rashid Sunyaev, Jiri Svoboda, Alexey Vikhlinin, Martin C. Weisskopf, Fei Xie, Iván Agudo, Lucio A. Antonelli, Matteo Bachetti, Luca Baldini, Wayne H. Baumgartner, Ronaldo Bellazzini, Stefano Bianchi, Stephen D. Bongiorno, Raffaella Bonino, Alessandro Brez, Fiamma Capitanio, Simone Castellano, Elisabetta Cavazzuti, Chien-Ting Chen, Stefano Ciprini, Alessandra De Rosa, Ettore Del Monte, Niccolo Di Lalla, Immacolata Donnarumma, Victor Doroshenko, Michal Dovčiak, Steven R. Ehlert, Teruaki Enoto, Yuri Evangelista, Sergio Fabiani, Javier A. García, Shuichi Gunji, Kiyoshi Hayashida, Jeremy Heyl, Wataru Iwakiri, Svetlana G. Jorstad, Vladimir Karas, Fabian Kislat, Takao Kitaguchi, Henric Krawczynski, Fabio La Monaca, Luca Latronico, Ioannis Liodakis, Simone Maldera, Alberto Manfreda, Andrea Marinucci, Alan P. Marscher, Herman L. Marshall, Francesco Massaro, Ikuyuki Mitsuishi, Tsunefumi Mizuno, Fabio Muleri, Chi-Yung Ng, Stephen L. O'Dell, Nicola Omodei, Chiara Oppedisano, Alessandro Papitto, George G. Pavlov, Abel L. Peirson, Matteo Perri, Melissa Pesce-Rollins, Pierre-Olivier Petrucci, Maura Pilia, Andrea Possenti, Juri Poutanen, Simonetta Puccetti, Brian D. Ramsey, John Rankin, Ajay Ratheesh, Oliver J. Roberts, Carmelo Sgrò, Patrick Slane, 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 May 2024

Pulsar-Wind-Nebula-Powered Galactic Center X-Ray Filament G0.13–0.11, Eugene Churazov, Ildar Khabibullin, Thibault Barnouin, Niccolò Bucciantini, Enrico Costa, Laura Di Gesu, Alessandro Di Marco, Riccardo Ferrazzoli, William Forman, Philip Kaaret, Dawoon E. Kim, Jeffery J. Kolodziejczak, Ralph Kraft, Frédéric Marin, Giorgio Matt, Michela Negro, Roger W. Romani, Stefano Silvestri, Paolo Soffitta, Rashid Sunyaev, Jiri Svoboda, Alexey Vikhlinin, Martin C. Weisskopf, Fei Xie, Iván Agudo, Lucio A. Antonelli, Matteo Bachetti, Luca Baldini, Wayne H. Baumgartner, Ronaldo Bellazzini, Stefano Bianchi, Stephen D. Bongiorno, Raffaella Bonino, Alessandro Brez, Fiamma Capitanio, Simone Castellano, Elisabetta Cavazzuti, Chien-Ting Chen, Stefano Ciprini, Alessandra De Rosa, Ettore Del Monte, Niccolo Di Lalla, Immacolata Donnarumma, Victor Doroshenko, Michal Dovčiak, Steven R. Ehlert, Teruaki Enoto, Yuri Evangelista, Sergio Fabiani, Javier A. García, Shuichi Gunji, Kiyoshi Hayashida, Jeremy Heyl, Wataru Iwakiri, Svetlana G. Jorstad, Vladimir Karas, Fabian Kislat, Takao Kitaguchi, Henric Krawczynski, Fabio La Monaca, Luca Latronico, Ioannis Liodakis, Simone Maldera, Alberto Manfreda, Andrea Marinucci, Alan P. Marscher, Herman L. Marshall, Francesco Massaro, Ikuyuki Mitsuishi, Tsunefumi Mizuno, Fabio Muleri, Chi-Yung Ng, Stephen L. O'Dell, Nicola Omodei, Chiara Oppedisano, Alessandro Papitto, George G. Pavlov, Abel L. Peirson, Matteo Perri, Melissa Pesce-Rollins, Pierre-Olivier Petrucci, Maura Pilia, Andrea Possenti, Juri Poutanen, Simonetta Puccetti, Brian D. Ramsey, John Rankin, Ajay Ratheesh, Oliver J. Roberts, Carmelo Sgrò, Patrick Slane, 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 the discovery of X-ray polarization from the X-ray-bright filament G0.13−0.11 in the Galactic center (GC) region. This filament features a bright, hard X-ray source that is most plausibly a pulsar wind nebula (PWN) and an extended and structured diffuse component. Combining the polarization signal from IXPE with the imaging/spectroscopic data from Chandra, we find that X-ray emission of G0.13−0.11 is highly polarized PD = 57(±18)% in the 3−6 keV band, while the polarization angle is PA = 21 ° ( ± 9 ° ). This high degree of polarization proves the synchrotron origin of the X-ray emission from …


On The Heating Of The Slow Solar Wind By Imbalanced Alfvén-Wave Turbulence From 0.06 To 1 Au: Parker Solar Probe And Solar Orbiter Observations, Sofiane Bourouaine, Jean C. Perez, Benjamin D G Chandran, Vamsee K. Jagarlamudi, Nour E. Raouafi, Jasper S. Halekas May 2024

On The Heating Of The Slow Solar Wind By Imbalanced Alfvén-Wave Turbulence From 0.06 To 1 Au: Parker Solar Probe And Solar Orbiter Observations, Sofiane Bourouaine, Jean C. Perez, Benjamin D G Chandran, Vamsee K. Jagarlamudi, Nour E. Raouafi, Jasper S. Halekas

Faculty Publications

In this work we analyze plasma and magnetic field data provided by the Parker Solar Probe and Solar Orbiter missions to investigate the radial evolution of the heating of Alfvénic slow wind by imbalanced Alfvén-wave (AW) turbulent fluctuations from 0.06 to 1 au. in our analysis we focus on slow solar-wind intervals with highly imbalanced and incompressible turbulence (i.e., magnetic compressibility C B = δ B/B ≤ 0.25, plasma compressibility C n = δ n/n ≤ 0.25, and normalized cross helicity σ c ≥ 0.65). First, we estimate the AW turbulent dissipation rate from the wave energy equation and find …


On The Heating Of The Slow Solar Wind By Imbalanced Alfvén-Wave Turbulence From 0.06 To 1 Au: Parker Solar Probe And Solar Orbiter Observations, Sofiane Bourouaine, Jean C. Perez, Benjamin D G Chandran, Vamsee K. Jagarlamudi, Nour E. Raouafi, Jasper S. Halekas May 2024

On The Heating Of The Slow Solar Wind By Imbalanced Alfvén-Wave Turbulence From 0.06 To 1 Au: Parker Solar Probe And Solar Orbiter Observations, Sofiane Bourouaine, Jean C. Perez, Benjamin D G Chandran, Vamsee K. Jagarlamudi, Nour E. Raouafi, Jasper S. Halekas

Faculty Publications

In this work we analyze plasma and magnetic field data provided by the Parker Solar Probe and Solar Orbiter missions to investigate the radial evolution of the heating of Alfvénic slow wind by imbalanced Alfvén-wave (AW) turbulent fluctuations from 0.06 to 1 au. in our analysis we focus on slow solar-wind intervals with highly imbalanced and incompressible turbulence (i.e., magnetic compressibility C B = δ B/B ≤ 0.25, plasma compressibility C n = δ n/n ≤ 0.25, and normalized cross helicity σ c ≥ 0.65). First, we estimate the AW turbulent dissipation rate from the wave energy equation and find …


Transcript: Wellness Wheel 8 Dimensions Of Wellness, Michele Kroll May 2024

Transcript: Wellness Wheel 8 Dimensions Of Wellness, Michele Kroll

UNH Cooperative Extension

No abstract provided.


Transcript: Boost Your Brain And Memory Online Self-Study Course, Michele Kroll May 2024

Transcript: Boost Your Brain And Memory Online Self-Study Course, Michele Kroll

UNH Cooperative Extension

No abstract provided.


Transcript Meet Jack And Boost Your Brain And Memory, Michele Kroll May 2024

Transcript Meet Jack And Boost Your Brain And Memory, Michele Kroll

UNH Cooperative Extension

No abstract provided.


Faculty Senate Xxix 2024-2025 - May 13, 2024 Special Session Agenda, Faculty Senate May 2024

Faculty Senate Xxix 2024-2025 - May 13, 2024 Special Session Agenda, Faculty Senate

Faculty Senate Agendas & Minutes

No abstract provided.