• The high-energy tail of energetic electron precipitation: case studies 

  Nesse, Harald; Salice, Josephine Alessandra (Journal article; Peer reviewed, 2024)

  Precipitating plasma sheet, ring current, and radiation belt electrons will affect the ionization level and composition of the neutral atmosphere. Knowledge gaps remain regarding the frequency, intensity, and energy spectrum ...

• Combination of non-ionic and cationic surfactants in generating stable CO2 foam for enhanced oil recovery and carbon storage 

  Tripathi, Rishabh; Alcorn, Zachary Paul; Graue, Arne; Kulkarni, Sandeep D. (Journal article; Peer reviewed, 2024)

  Surfactant-stabilized CO2 foam is a promising technology to reduce CO2 mobility in geo logic CO2 storage and CO2 enhanced oil recovery processes. In this study, various combi nations of a non-ionic surfactant, Alkyl ...

• Parameterizations for global thundercloud corona discharge distributions 

  Soler, Sergio; Gordillo-Vázquez, Francisco J.; Pérez-Invernón, Francisco J.; Jöckel, Patrick; Neubert, Torsten; Chanrion, Olivier; Reglero, Victor; Østgaard, Nikolai (Journal article; Peer reviewed, 2024)

  Four parameterizations, distinguishing between land and ocean, have been developed to simulate global distributions of thundercloud streamer corona discharges (also known as Blue LUminous Events or BLUEs) mainly producing ...

• Jet suppression and azimuthal anisotropy from RHIC to LHC 

  Mehtar-Tani, Yacine; Pablos, Daniel; Tywoniuk, Konrad (Journal article; Peer reviewed, 2024)

  Azimuthal anisotropies of high-𝑝𝑇 particles produced in heavy-ion collisions are understood as an effect of a geometrical selection bias. Particles oriented in the direction in which the QCD medium formed in these ...

• The Ionospheric Leg of the Substorm Current Wedge: Combining Iridium and Ground Magnetometers 

  Walker, Simon; Laundal, Karl Magnus; Reistad, Jone Peter; Hatch, Spencer Mark; Ohma, Anders; Gjerløv, Jesper (Journal article; Peer reviewed, 2024)

  Utilizing magnetic field measurements made by the Iridium satellites and by ground magnetometers in North America we calculate the full ionospheric current system and investigate the substorm current wedge. The current ...

• Isolating perturbative QCD splittings in heavy-ion collisions 

  Cunqueiro, Leticia; Pablos, Daniel; Soto-Ontoso, Alba; Spousta, Martin; Takacs, Adam; Verweij, Marta (Journal article; Peer reviewed, 2024)

  We define a new strategy to scan jet substructure in heavy-ion collisions. The scope is multifold: (i) test the dominance of vacuum jet dynamics at early times, (ii) capture the transition from coherent to incoherent jet ...

• Application of the VMM ASIC for SiPM-based calorimetry 

  Bearden, I.; Buchakchiev, V.; Buhl, A.; Dufke, L.; Isidori, T.; Jia, S.; Kozhuharov, V.; Loizides, C.; Muller, H.; Pfeiffer, D.; Rauch, Max Philip; Rusu, A.; Simeonov, R. (Journal article; Peer reviewed, 2024)

  Highly integrated multichannel readout electronics is crucial in contemporary particle physics experiments. A novel silicon photomultiplier readout system based on the VMM3a ASIC was developed, for the first time exploiting ...

• Measurements of higher-order cumulants of multiplicity and net-electric charge distributions in inelastic proton–proton interactions by NA61/SHINE 

  Adhikary, H.; Adrich, P.; Allison, K.K.; Amin, N.; Andronov, E.V.; Arsene, Ionut Cristian; Bajda, M.; Balkova, Y.; Battaglia, D.; Bazgir, A.; Bhosale, S.; Bielewicz, M.; Blondel, A.; Bogomilov, M.; Bondar, Y.; Borucka, A.; Brandin, A.; Bryliński, W.; Brzychczyk, J.; Buryakov, M.; Camino, A.F.; Ćirković, M.; Csanád, M.; Cybowska, J.; Czopowicz, T.; Dalmazzone, C.; Davis, N.; Dmitriev, A.; von Doetinchem, Doetinchem; Dominik, W.; Dumarchez, J.; Engel, R.; Feofilov, G.A.; Fields, L.; Fodor, Z.; Friend, M.; Gaździcki, M.; Golosov, O.; Golovatyuk, V.; Golubeva, M.; Grebieszkow, K.; Guber, F.; Igolkin, S.N.; Ilieva, S.; Ivashkin, A.; Izvestnyy, A.; Kargin, N.; Karpushkin, N.; Kashirin, E.; Kiełbowicz, M.; Kireyeu, V.A.; Kolesnikov, R.; Kolev, D.; Koshio, Y.; Kovalenko, V.N.; Kowalski, S.; Kozłowski, B.; Krasnoperov, A.; Kucewicz, W.; Kuchowicz, M.; Kuich, M.; Kurepin, A.; László, A.; Lewicki, M.; Lykasov, G.; Lyubushkin, V.V.; Maćkowiak-Pawłowska, M.; Majka, Z.; Makhnev, A.; Maksiak, B.; Malakhov, A.I.; Marcinek, A.; Marino, A.D.; Mathes, H.-J.; Matulewicz, T.; Matveev, V.; Melkumov, G.L.; Merzlaya, Anastasia; Mik, L.; Morozov, S.; Nagai, Y.; Nakadaira, T.; Naskręt, M.; Nishimori, S.; Olivier, A.; Ozvenchuk, V.; Panova, O.; Paolone, V.; Petukhov, O.; Pidhurskyi, I.; Płaneta, R.; Podlaski, P.; Popov, B.A.; Pórfy, B.; Prokhorova, D.S.; Pszczel, D.; Puławski, S.; Puzović, J.; Renfordt, R.; Ren, L.; Ortiz, V. Z. Reyna; Röhrich, Dieter; Rondio, E.; Roth, M.; Rozpłochowski, L.; Rumberger, B.T.; Rumyantsev, M.; Rustamov, A.; Rybczynski, M.; Rybicki, A.; Rybka, D.; Sakashita, K.; Schmidt, K.; Seryakov, A. Yu.; Seyboth, P.; Shah, U.A.; Shiraishi, Y.; Shukla, A.; Słodkowski, M.; Staszel, P.; Stefanek, G.; Stepaniak, J.; Strikhanov, M.; Świderski, L.; Szewiński, J.; Szukiewicz, R.; Taranenko, A.; Tefelska, A.; Tefelski, D.; Tereshchenko, V.; Tsenov, R.; Turko, L.; Tveter, Trine Spedstad; Unger, M.; Urbaniak, M.; Valiev, F.F.; Veberič, D.; Vechernin, V.V.; Vitiuk, O.; Volkov, V.; Wickremasinghe, A.; Witek, K.; Wójcik, K.; Wyszyński, O.; Zaitsev, A.; Zherebtsova, E.; Zimmerman, E.D.; Zviagina, A.; Zwaska, R. (Journal article; Peer reviewed, 2024)

  This paper presents the energy dependence of multiplicity and net-electric charge fluctuations in p+p interactions at beam momenta 20, 31, 40, 80, and 158 \(\text{ Ge }\hspace{-1.00006pt}\text{ V }\!/\!c\). Results are ...

• Predicting Interplanetary Shock Occurrence for Solar Cycle 25: Opportunities and Challenges in Space Weather Research 

  Oliveira, Denny M.; Allen, Robert C.; Alves, Livia R.; Blake, Séan P.; Carter, Brett A.; Chakrabarty, Dibyendu; D’Angelo, Giulia; Delano, Kevin; Echer, Ezequiel; Ferradas, Cristian P.; Finley, Matt G.; Gallardo-Lacourt, Bea; Gershman, Dan; Gjerloev, Jesper W.; Habarulema, John Bosco; Hartinger, Michael D.; Hajra, Rajkumar; Hayakawa, Hisashi; Juusola, Liisa; Laundal, Karl Magnus; Leamon, Robert J.; Madelaire, Michael; Martínez-Ledesma, Miguel; McIntosh, Scott M.; Miyoshi, Yoshizumi; Moldwin, Mark B.; Nahayo, Emmanuel; Nandy, Dibyendu; Nilam, Bhosale; Nykyri, Katariina; Paterson, William R.; Piersanti, Mirko; Pietropaolo, Ermanno; Rodger, Craig J.; Shah, Trunali; Smith, Andy W.; Srivastava, Nandita; Tsurutani, Bruce T.; Ram, S. Tulasi; Upton, Lisa A.; Veenadhari, Bhaskara; Vidal-Luengo, Sergio; Viljanen, Ari; Vines, Sarah K.; Yadav, Vipin K.; Yee, Jeng-Hwa; Weygand, James W.; Zesta, Eftyhia (Journal article; Peer reviewed, 2024)

  Interplanetary (IP) shocks are perturbations observed in the solar wind. IP shocks correlate well with solar activity, being more numerous during times of high sunspot numbers. Earth-bound IP shocks cause many space weather ...

• A Comparison of Auroral Oval Proxies With the Boundaries of the Auroral Electrojets 

  Walker, Simon; Laundal, Karl Magnus; Reistad, Jone Peter; Ohma, Anders; Hatch, Spencer Mark; Chisham, Gareth; Decotte, Margot Emilie (Journal article; Peer reviewed, 2024)

  The boundaries of the auroral oval and auroral electrojets are an important source of information for understanding the coupling between the solar wind and the near-earth plasma environment. Of these two types of boundaries ...

• Imaging of 3 bright terrestrial gamma-ray flashes by the atmosphere-space interactions monitor and their parent thunderstorms 

  van der Velde, Oscar A.; Navarro-González, Javier; Fabró, Ferran; Reglero, Víctor; Connell, Paul; Chanrion, Olivier; López, Jesús A.; Montanyà, Joan; Neubert, Torsten; Østgaard, Nikolai (Journal article; Peer reviewed, 2024)

  The Atmosphere-Space Interactions Monitor (ASIM) on the International Space Station (ISS) includes an instrument designed to geolocate Terrestrial Gamma-ray Flashes (TGF) produced by thunderstorms. It does so with a coded ...

• Testing the validity of supersonic molecular beam modeling in the high-throughput range using an Even-Lavie valve 

  Hellner, Simen Kaasa; Eder, Sabrina Daniela; Bracco, Gianangelo; Holst, Bodil (Journal article; Peer reviewed, 2024)

  Supersonic molecular beams are used in several scientific fields ranging from surface science to spectroscopy of molecules, nanoparticles and even viruses. It is therefore of interest to understand the fundamental properties ...

• Cyanuric chloride as a linker towards the synthesis of covalent triazine polymers: a review 

  Peter, Silpa Elizabeth; Thomas, Paul; Vairavel, P.; Anil Kumar, Kumar (Journal article; Peer reviewed, 2024)

  Covalent triazine polymers represent a promising class of materials composed of aromatic electron deficient 1,3,5-triazine repeating units. They are synthesized from different triazine monomers, where cyanuric chloride is ...

• Near-periodic behavior and parameter-insensitive dynamics of a giant atom interacting with a continuum 

  Hansen, Jan-Petter; Tywoniuk, Konrad (Journal article; Peer reviewed, 2024)

  We consider the solutions of a two-level atom (qubit) coupled to a discretized continuum in the case when the system initially start out in a continuum state. By solving the model we explain the origin of two new pronounced ...

• Hybrid quantum-classical polarizability model for single molecule biosensing 

  Zossimova, Ekaterina; Fiedler, Johannes; Vollmer, Frank; Walter, Michael (Journal article; Peer reviewed, 2024)

  Optical whispering gallery mode biosensors are able to detect single molecules through effects of their polarizability. We address the factors that affect the polarizability of amino acids, which are the building blocks ...

• Quantifying the Mesoscale Contribution to FACs During a Magnetospheric Substorm 

  Gasparini, Sara; Kepko, L.; Laundal, Karl Magnus (Journal article; Peer reviewed, 2024)

  Mesoscales, which couple small to large scales, and vice-versa, are critical to the magnetosphere-ionosphere coupling. Optical and radar measurements indicate that dynamical mesoscale features are present in the ionosphere, ...

• Employing optical lightning data to identify lightning flashes associated to terrestrial gamma-ray flashes 

  Köhn, Christoph; Heumesser, Matthias; Chanrion, Olivier; Reglero, Victor; Østgaard, Nikolai; Christian, H.J.; Lang, T.J.; Blakeslee, R.J.; Neubert, Torsten (Journal article; Peer reviewed, 2024)

  Terrestrial gamma-ray flashes (TGFs) are bursts of energetic X- and gamma-rays emitted from thunderstorms. The Atmosphere-Space Interactions Monitor (ASIM) mounted onto the International Space Station (ISS) is dedicated ...

• Towards the definition of a solar forcing dataset for CMIP7 

  Funke, Bernd; Dudok De Wit, Thierry; Ermolli, Ilaria; Haberreiter, Margit; Kinnison, Doug; Marsh, Daniel; Nesse, Hilde; Seppälä, Annika; Sinnhuber, Miriam; Usoskin, Ilya (Journal article; Peer reviewed, 2024)

  The solar forcing prepared for Phase 6 of the Coupled Model Intercomparison Project (CMIP6) has been used extensively in climate model experiments and has been tested in various intercomparison studies. Recently, an ...

• Calculating the High-Latitude Ionospheric Electrodynamics Using a Machine Learning-Based Field-Aligned Current Model 

  Gowtam, V. Sai; Connor, Hyunju; Kunduri, Bharat S. R.; Raeder, Joachim; Laundal, Karl Magnus; Tulasi Ram, Ram; Ozturk, Dogacan S.; Hampton, Donald; Chakraborty, Shibaji; Owolabi, Charles; Keesee, Amy (Journal article; Peer reviewed, 2024)

  We introduce a new framework called Machine Learning (ML) based Auroral Ionospheric electrodynamics Model (ML-AIM). ML-AIM solves a current continuity equation by utilizing the ML model of Field Aligned Currents of Kunduri ...

• Reflection imaging with a helium zone plate microscope 

  Flatabø, Ranveig; Eder, Sabrina Daniela; Reisinger, Thomas; Bracco, Gianangelo; Baltzer, Peter; Samelin, Bjørn; Holst, Bodil (Journal article; Peer reviewed, 2024)

  Neutral helium atom microscopy is a novel microscopy technique which offers strictly surface-sensitive, nondestructive imaging. Several experiments have been published in recent years where images are obtained by scanning ...

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