학술논문
IceCube Search for High-energy Neutrino Emission from TeV Pulsar Wind Nebulae
Document Type
article
Author
Aartsen, MG; Ackermann, M; Adams, J; Aguilar, JA; Ahlers, M; Ahrens, M; Alispach, C; Andeen, K; Anderson, T; Ansseau, I; Anton, G; Argüelles, C; Auffenberg, J; Axani, S; Bagherpour, H; Bai, X; Balagopal, VA; Barbano, A; Barwick, SW; Bastian, B; Baum, V; Baur, S; Bay, R; Beatty, JJ; Becker, KH; Becker Tjus, J; Benzvi, S; Berley, D; Bernardini, E; Besson, DZ; Binder, G; Bindig, D; Blaufuss, E; Blot, S; Bohm, C; Böser, S; Botner, O; Böttcher, J; Bourbeau, E; Bourbeau, J; Bradascio, F; Braun, J; Bron, S; Brostean-Kaiser, J; Burgman, A; Buscher, J; Busse, RS; Carver, T; Chen, C; Cheung, E; Chirkin, D; Choi, S; Clark, BA; Clark, K; Classen, L; Coleman, A; Collin, GH; Conrad, JM; Coppin, P; Correa, P; Cowen, DF; Cross, R; Dave, P; De Clercq, C; Delaunay, JJ; Dembinski, H; Deoskar, K; De Ridder, S; Desiati, P; De Vries, KD; De Wasseige, G; De With, M; Deyoung, T; Diaz, A; Díaz-Vélez, JC; Dujmovic, H; Dunkman, M; Dvorak, E; Eberhardt, B; Ehrhardt, T; Eller, P; Engel, R; Evenson, PA; Fahey, S; Fazely, AR; Felde, J; Filimonov, K; Finley, C; Fox, D; Franckowiak, A; Friedman, E; Fritz, A; Gaisser, TK; Gallagher, J; Ganster, E; Garrappa, S; Gerhardt, L; Ghorbani, K; Glauch, T; Glüsenkamp, T
Source
Astrophysical Journal. 898(2)
Subject
Language
Abstract
Pulsar wind nebulae (PWNe) are the main gamma-ray emitters in the Galactic plane. They are diffuse nebulae that emit nonthermal radiation. Pulsar winds, relativistic magnetized outflows from the central star, shocked in the ambient medium produce a multiwavelength emission from the radio through gamma-rays. Although the leptonic scenario is able to explain most PWNe emission, a hadronic contribution cannot be excluded. A possible hadronic contribution to the high-energy gamma-ray emission inevitably leads to the production of neutrinos. Using 9.5 yr of all-sky IceCube data, we report results from a stacking analysis to search for neutrino emission from 35 PWNe that are high-energy gamma-ray emitters. In the absence of any significant correlation, we set upper limits on the total neutrino emission from those PWNe and constraints on hadronic spectral components.