Results 101 to 110 of about 28,160 (279)

Biological Parameters and Spermatogenesis in Razorfish (Pelecus cultratus) Population Inhabiting the Largest Shallow Lake of Central Europe (Lake Balaton): Studies for In Vitro Conservation Purposes

Aquaculture Research, Volume 2024, Issue 1, 2024.
The study aimed to investigate body parameters and the process of spermatogenesis from April to September. In addition, it sought to test the applicability of sperm cryopreservation for conservation purposes in a razorfish (Pelecus cultratus) population of Lake Balaton, the largest shallow lake in Central Europe.
Zoltán Bokor, Ferenc Fodor, Levente Várkonyi, Borbála Nagy, Zete Levente Láng, Árpád Ferincz, Ádám Staszny, József Molnár, Kinga Katalin Lefler, Balázs Csorbai, Zoltán Vancsura, Zsolt Szári, Béla Urbányi, Gergely Bernáth, Călin Lațiu   +14 more
wiley   +1 more source

Cascaded Gamma-Ray Emission Associated with the KM3NeT Ultrahigh-energy Event KM3-230213A

The Astrophysical Journal Letters
A neutrino-like event with an energy of ∼220 PeV was recently detected by the KM3NeT/ARCA telescope. If this neutrino comes from an astrophysical source or from the interaction of an ultrahigh-energy cosmic ray in the intergalactic medium, the ultrahigh ...
Ke Fang, Francis Halzen, Dan Hooper
doaj   +1 more source

Multi-PMT Optical Module Designs for IceCube-Gen2

EPJ Web of Conferences, 2016
IceCube-Gen2 is the planned next generation neutrino telescope at the South Pole incorporating a high-energy array for neutrino astronomy and a dense array (PINGU) aimed at the determination of the neutrino mass hierarchy.
Kappes Alexander
doaj   +1 more source

IceCube Science

Journal of Physics: Conference Series, 2009
19 pages, 8 figures; Talk at Discrete 08, Valencia ...
openaire   +2 more sources

Gamma ray astronomy with IceCube [PDF]

Journal of Cosmology and Astroparticle Physics, 2003
We demonstrate that the South Pole kilometer-scale neutrino observatory IceCube can detect multi-TeV gamma rays continuously over a large fraction of the southern sky. While not as sensitive as pointing atmospheric Cerenkov telescopes, IceCube can roughly match the sensitivity of Milagro.
Halzen, Francis, Hooper, Dan
openaire   +2 more sources

Constraints on the Origins of the Galactic Neutrino Flux Detected by IceCube

The Astrophysical Journal
Galactic and extragalactic objects in the Universe are sources of high-energy neutrinos that may contribute to the astrophysical neutrino signal seen by IceCube.
Abhishek Desai, Justin Vandenbroucke, Samalka Anandagoda, Jessie Thwaites, M. J. Romfoe   +4 more
doaj   +1 more source

Characteristics of Cherenkov Radiation in Naturally Occuring Ice

, 2016
We revisit the theory of Cherenkov radiation in uniaxial crystals. Historically, a number of flawed attempts have been made at explaining this radiation phenomenon and a consistent error-free description is nowhere available.
Klein, S. R., Mikkelsen, R. E., Poulsen, T., Uggerhøj, U. I.   +3 more
core   +1 more source

Multimessenger Gamma-Ray and Neutrino Coincidence Alerts Using HAWC and IceCube Subthreshold Data [PDF]

, 2021
H. A. Ayala Solares, S. Coutu, James DeLaunay, D. B. Fox, T. Grégoire, A. Keivani, F. Krauß, M. Mostafá, Kohta Murase, Colin Turley, A. Albert, R. Alfaro, C. Álvarez, José Roberto Ángeles Camacho, J. C. Arteaga‐Velázquez, K. P. Arunbabu, D. Avila Rojas, E. Belmont‐Moreno, C. Brisbois, K. S. Caballero‐Mora, A. Carramiñana, S. Casanova, U. Cotti, E. De la Fuente, R. Díaz Hernández, B. L. Dingus, M. A. DuVernois, Mora Durocher, J. C. Díaz–Vélez, C. Espinoza, Kwok Lung Fan, Henrike Fleischhack, N. Fraija, A. Galván-Gaméz, D. García, J. A. García-González, F. Garfias, M. M. González, J. A. Goodman, J. P. Harding, B. Hona, D. Huang, F. Hueyotl‐Zahuantitla, P. Hüntemeyer, A. Iriarte, A. Jardin-Blicq, Vishal Joshi, H. León Vargas, J. Linnemann, A. L. Longinotti, G. Luis-Raya, J. Lundeen, K. Malone, O. Martı́nez, I. Martínez-Castellanos, J. Martínez-Castro, J. Matthews, P. Miranda-Romagnoli, E. Moreno, L. Nellen, M. Newbold, M. U. Nisa, R. Noriega-Papaqui, Alison Peisker, E. G. Pérez‐Pérez, Chang Dong Rho, D. Rosa‐González, Humberto Antonio Salazar Ibarguen, F. Salesa Greus, A. Sandoval, A. J. Smith, R. W. Springer, Kirsten Tollefson, I. Torres, R. Torres-Escobedo, F. Ureña-Mena, L. Villaseñor, T. Weisgarber, E. Willox, A. Zepeda, H. Zhou, C. de León, M. G. Aartsen, Rasha Abbasi, M. Ackermann, J. Adams, J. A. Aguilar, M. Ahlers, M. Ahrens, Cyril Martin Alispach, N. M. Amin, K. Andeen, T. Anderson, I. Ansseau, G. Anton, C. Argüelles, J. Auffenberg, Spencer Axani, H. Bagherpour, X. Bai   +99 more
openalex   +1 more source

Swift follow-up of IceCube triggers, and implications for the Advanced-LIGO era

, 2015
Between 2011 March and 2014 August Swift responded to 20 triggers from the IceCube neutrino observatory, observing the IceCube 50% confidence error circle in X-rays, typically within 5 hours of the trigger. No confirmed counterpart has been detected.
Boeser, S., Cowen, D. F., Evans, P. A., Gehrels, N., Gelbord, J. M., Homeier, A., Kennea, J. A., Kowalski, M., Osborne, J. P., Palmer, D. M., Smith, M., Stasik, A., Strotjohann, N. L., Voge, M.   +13 more
core   +1 more source

An NGC 1068-informed Understanding of Neutrino Emission of the Active Galactic Nucleus TXS 0506+056

The Astrophysical Journal
We present arguments that the neutrinos observed by IceCube from the active galactic nucleus TXS 0506+056 may originate near its core and not in the blazar jet.
Arifa Khatee Zathul, Marjon Moulai, Ke Fang, Francis Halzen   +3 more
doaj   +1 more source