NeutrinoCenter.org | Neutrino Astronomy

Neutrino Astronomy Topics

Neutrino astronomy studies astronomical objects and cosmic phenomena through neutrinos, especially neutrinos produced in the Sun, stars, supernovae, galaxies, and high-energy cosmic accelerators.

1. Foundations of Neutrino Astronomy

1. Introduction to Neutrino Astronomy

2. History of Neutrino Astronomy

3. Neutrinos as Cosmic Messengers

4. Comparison of Neutrino and Photon Astronomy

5. Comparison of Neutrino and Cosmic-Ray Astronomy

6. Advantages of Neutrino Observations

7. Challenges in Detecting Cosmic Neutrinos

8. Energy ranges in Neutrino Astronomy

9. Neutrino luminosity and flux

10. Neutrino sky maps

2. Neutrino Properties Relevant to Astronomy

11. Neutrino flavors

12. Neutrino masses

13. Neutrino mixing

14. Neutrino oscillations

15. Vacuum neutrino oscillations

16. Matter-enhanced neutrino oscillations

17. Mikheyev–Smirnov–Wolfenstein effect

18. Neutrino mass ordering

19. Neutrino–antineutrino differences

20. Neutrino lifetime and decay

21. Neutrino magnetic moment

22. Sterile neutrinos

23. Non-standard neutrino interactions

24. Lorentz-invariance tests with neutrinos

25. Neutrino speed and time-of-flight measurements

3. Production of Astrophysical Neutrinos

26. Nuclear fusion neutrinos

27. Beta-decay neutrinos

28. Electron-capture neutrinos

29. Pion-decay neutrinos

30. Kaon-decay neutrinos

31. Muon-decay neutrinos

32. Neutron-decay neutrinos

33. Proton–proton interactions

34. Proton–photon interactions

35. Photohadronic neutrino production

36. Hadronuclear neutrino production

37. Thermal neutrino production

38. Pair-annihilation neutrinos

39. Plasma-process neutrinos

40. Nuclear de-excitation neutrinos

4. Solar Neutrino Astronomy

41. Solar neutrino production

42. Proton–proton-chain neutrinos

43. CNO-cycle neutrinos

44. Solar neutrino spectrum

45. Solar neutrino problem

46. Solar neutrino oscillations

47. Day–night effect in solar neutrinos

48. Seasonal variation of solar neutrino flux

49. Solar metallicity problem

50. Solar-core temperature measurements

51. Solar neutrinos and helioseismology

52. Solar flare neutrinos

53. High-energy neutrinos from the Sun

54. Solar atmospheric neutrinos

55. Dark-matter searches using solar neutrinos

5. Stellar Neutrino Astronomy

56. Neutrinos from main-sequence stars

57. Neutrinos from red giants

58. Neutrinos from white dwarfs

59. Stellar cooling by neutrino emission

60. Neutrino production during carbon burning

61. Neutrino production during oxygen burning

62. Neutrino production during silicon burning

63. Pre-supernova neutrinos

64. Neutrino signals from nearby evolved stars

65. Neutrino constraints on stellar evolution

66. Neutrinos from binary-star systems

67. Neutrinos from novae

6. Supernova Neutrino Astronomy

68. Core-collapse supernova neutrinos

69. Type Ia supernova neutrinos

70. Supernova neutrino burst detection

71. Neutronization-burst neutrinos

72. Accretion-phase neutrinos

73. Proto-neutron-star cooling neutrinos

74. Supernova neutrino spectra

75. Supernova neutrino flavor conversion

76. Collective neutrino oscillations

77. Fast neutrino flavor conversion

78. Shock-wave effects on neutrino oscillations

79. Earth-matter effects on supernova neutrinos

80. Supernova explosion mechanism

81. Neutrino heating behind the shock

82. Black-hole-forming supernovae

83. Failed-supernova neutrinos

84. Pre-supernova early-warning systems

85. Supernova Early Warning System

86. Triangulation of supernovae using neutrino timing

87. Diffuse supernova neutrino background

88. Supernova relic neutrinos

89. Neutrino constraints on supernova physics

90. Neutrino mass limits from supernova timing

7. Compact Objects and Neutrinos

91. Neutron-star neutrinos

92. Proto-neutron-star neutrinos

93. Magnetar neutrinos

94. Pulsar neutrinos

95. Pulsar-wind-nebula neutrinos

96. Black-hole accretion neutrinos

97. Microquasar neutrinos

98. X-ray binary neutrinos

99. Neutron-star merger neutrinos

100. Black-hole–neutron-star merger neutrinos

101. Hypernova neutrinos

102. Collapsar neutrinos

103. Tidal-disruption-event neutrinos

8. Galactic Neutrino Astronomy

104. Neutrinos from the Galactic Centre

105. Neutrinos from the Galactic plane

106. Diffuse Galactic neutrino emission

107. Neutrinos from supernova remnants

108. Neutrinos from pulsar wind nebulae

109. Neutrinos from molecular clouds

110. Neutrinos from Galactic cosmic-ray interactions

111. Neutrinos from Galactic PeVatrons

112. Neutrinos from microquasars

113. Neutrinos from X-ray binaries

114. Neutrinos from unidentified gamma-ray sources

115. Fermi-bubble neutrinos

116. Cygnus-region neutrinos

117. Galactic neutrino-source catalogues

9. Extragalactic Neutrino Astronomy

118. Extragalactic neutrino sky

119. Active galactic nucleus neutrinos

120. Blazar neutrinos

121. Radio-galaxy neutrinos

122. Seyfert-galaxy neutrinos

123. Starburst-galaxy neutrinos

124. Galaxy-cluster neutrinos

125. Gamma-ray-burst neutrinos

126. Fast-radio-burst neutrinos

127. Tidal-disruption-event neutrinos

128. Ultra-luminous infrared galaxy neutrinos

129. Quasar neutrinos

130. Cosmic-web neutrinos

131. Diffuse extragalactic neutrino background

132. Population studies of extragalactic neutrino sources

10. Active Galactic Nuclei and Blazars

133. AGN accretion-disk neutrinos

134. Relativistic-jet neutrinos

135. Blazar-zone neutrino production

136. Leptonic and hadronic blazar models

137. Neutrino emission from BL Lac objects

138. Neutrino emission from flat-spectrum radio quasars

139. TXS 0506+056 neutrino observations

140. NGC 1068 neutrino observations

141. Time-dependent blazar neutrino searches

142. Stacked searches for AGN neutrinos

143. Correlation of neutrinos with gamma-ray flares

144. Hidden cosmic-ray accelerators

145. Obscured AGN neutrino production

11. Gamma-Ray-Burst Neutrinos

146. Prompt GRB neutrinos

147. Precursor GRB neutrinos

148. Afterglow neutrinos

149. Internal-shock neutrino models

150. Photospheric neutrino models

151. Choked-jet neutrinos

152. Low-luminosity GRB neutrinos

153. Short-GRB neutrinos

154. Long-GRB neutrinos

155. Neutrino constraints on GRB cosmic-ray acceleration

156. Time-coincident GRB neutrino searches

12. Ultra-High-Energy Neutrino Astronomy

157. PeV neutrinos

158. EeV neutrinos

159. ZeV neutrino searches

160. Ultra-high-energy cosmic neutrinos

161. Cosmogenic neutrinos

162. Greisen–Zatsepin–Kuzmin neutrinos

163. Neutrinos from ultra-high-energy cosmic-ray interactions

164. Neutrino interactions with the cosmic microwave background

165. Neutrino interactions with extragalactic background light

166. Earth-skimming tau neutrinos

167. Mountain-emerging tau neutrinos

168. Upward-going tau air showers

169. Double-bang tau-neutrino events

170. Lollipop and inverted-lollipop events

171. Tau-neutrino regeneration through Earth

172. Radio detection of ultra-high-energy neutrinos

173. Acoustic detection of ultra-high-energy neutrinos

174. Space-based ultra-high-energy neutrino detection

13. Atmospheric Neutrinos in Astronomy

175. Production of atmospheric neutrinos

176. Conventional atmospheric neutrinos

177. Prompt atmospheric neutrinos

178. Atmospheric muon background

179. Atmospheric neutrinos as detector calibration sources

180. Atmospheric neutrino oscillations

181. Atmospheric tau-neutrino appearance

182. Solar atmospheric neutrinos

183. Atmospheric-neutrino background modelling

184. Separation of astrophysical and atmospheric neutrinos

14. Cosmic Neutrino Background

185. Relic neutrinos from the Big Bang

186. Cosmic neutrino background temperature

187. Neutrino decoupling in the early Universe

188. Effective number of neutrino species

189. Cosmological neutrino mass constraints

190. Direct detection of relic neutrinos

191. Neutrino clustering in galaxies

192. PTOLEMY-type relic-neutrino detection

193. Cosmic-neutrino-background anisotropies

194. Neutrinos and large-scale structure formation

15. Neutrino Detection Principles

195. Neutrino interaction cross sections

196. Charged-current interactions

197. Neutral-current interactions

198. Deep-inelastic neutrino scattering

199. Inverse beta decay

200. Neutrino–electron elastic scattering

201. Coherent elastic neutrino–nucleus scattering

202. Neutrino-induced muons

203. Neutrino-induced particle cascades

204. Cherenkov radiation detection

205. Scintillation-light detection

206. Radio Askaryan emission

207. Acoustic neutrino signals

208. Air-shower detection

209. Neutrino-event topology

210. Flavor identification in neutrino telescopes

211. Neutrino energy reconstruction

212. Neutrino direction reconstruction

16. Neutrino Telescope Technologies

213. Water Cherenkov detectors

214. Ice Cherenkov detectors

215. Deep-sea neutrino telescopes

216. Underground neutrino observatories

217. Liquid-scintillator detectors

218. Liquid-argon time-projection chambers

219. Radio-neutrino arrays

220. Balloon-borne neutrino detectors

221. Mountain-based tau-neutrino observatories

222. Valley-based tau-neutrino observatories

223. Space-based neutrino observatories

224. Hybrid neutrino detectors

225. Photomultiplier tubes

226. Digital optical modules

227. Silicon photomultipliers

228. Detector calibration systems

229. Timing and synchronization systems

230. Underwater detector positioning

17. Major Neutrino Astronomy Experiments

231. IceCube Neutrino Observatory

232. IceCube-Gen2

233. DeepCore

234. KM3NeT-ARCA

235. KM3NeT-ORCA

236. ANTARES

237. Baikal-GVD

238. Super-Kamiokande

239. Hyper-Kamiokande

240. JUNO

241. DUNE

242. SNO and SNO+

243. Borexino

244. Kamiokande-II

245. ANITA

246. RNO-G

247. ARA

248. ARIANNA

249. GRAND

250. POEMMA

251. P-ONE

252. TRIDENT

253. TAMBO

254. Auger neutrino searches

255. Telescope Array neutrino searches

256. LHAASO neutrino-related studies

257. CTAO multimessenger follow-up

258. Bay of Bengal neutrino-telescope concepts

18. Neutrino Data Analysis

259. Neutrino event reconstruction

260. Track-event reconstruction

261. Cascade-event reconstruction

262. Starting-event selection

263. Through-going muon selection

264. Tau-event identification

265. Background rejection

266. Detector-response modelling

267. Effective area and acceptance

268. Exposure calculations

269. Angular resolution

270. Energy resolution

271. Point-source searches

272. Extended-source searches

273. All-sky neutrino searches

274. Time-integrated searches

275. Time-dependent searches

276. Stacking analyses

277. Unbinned likelihood methods

278. Bayesian neutrino-source analysis

279. Machine learning for event classification

280. Deep learning for neutrino reconstruction

281. Real-time neutrino alerts

282. Neutrino source localization

283. Neutrino catalogue cross-correlation

284. Statistical significance and trial factors

19. Neutrino Spectra and Flavor Composition

285. Astrophysical neutrino energy spectrum

286. Power-law neutrino spectra

287. Spectral cutoffs and breaks

288. Neutrino flux normalization

289. Flavor ratios at production

290. Flavor ratios at Earth

291. Pion-decay flavor composition

292. Muon-damped neutrino sources

293. Neutron-beam neutrino sources

294. Tau-neutrino appearance in cosmic fluxes

295. Energy-dependent flavor composition

296. Glashow resonance

297. Neutrino–antineutrino composition

298. Constraints on cosmic source environments

20. Multimessenger Astronomy

299. Neutrino–gamma-ray astronomy

300. Neutrino–cosmic-ray astronomy

301. Neutrino–gravitational-wave astronomy

302. Neutrino–radio transient astronomy

303. Neutrino–X-ray astronomy

304. Neutrino–optical transient astronomy

305. Multimessenger observations of supernovae

306. Multimessenger observations of neutron-star mergers

307. Multimessenger observations of blazars

308. Multimessenger observations of tidal-disruption events

309. Real-time astronomical alert networks

310. Target-of-opportunity observations

311. Electromagnetic follow-up of neutrino alerts

312. Joint likelihood and coincidence analyses

21. Neutrinos and Cosmic Rays

313. Origin of cosmic rays

314. Hadronic cosmic-ray accelerators

315. Galactic PeVatrons

316. Extragalactic cosmic-ray accelerators

317. Cosmic-ray interactions in source environments

318. Cosmic-ray propagation and neutrino production

319. Neutrino–gamma-ray connection

320. Waxman–Bahcall bound

321. Diffuse neutrino-flux constraints

322. Cosmic-ray composition and cosmogenic neutrinos

323. Source opacity to gamma rays

324. Hidden cosmic-ray sources

22. Fundamental Physics with Cosmic Neutrinos

325. Neutrino mass ordering from astrophysical neutrinos

326. Absolute neutrino-mass limits

327. Neutrino decay over cosmic distances

328. Sterile-neutrino searches

329. Pseudo-Dirac neutrinos

330. Quantum decoherence

331. CPT-symmetry tests

332. Lorentz-invariance violation

333. Equivalence-principle tests

334. Neutrino magnetic-moment constraints

335. Secret neutrino interactions

336. Neutrino self-interactions

337. Extra-dimensional physics

338. Tests of quantum gravity

339. Neutrino tomography of Earth

340. Dark-matter interactions with neutrinos

23. Dark Matter and Neutrino Astronomy

341. Neutrinos from dark-matter annihilation

342. Neutrinos from dark-matter decay

343. Dark matter captured in the Sun

344. Dark matter captured in Earth

345. Dark matter in the Galactic Centre

346. Dark-matter halos and neutrino signals

347. Neutrino lines from dark matter

348. Superheavy dark-matter decay

349. Indirect dark-matter searches with neutrino telescopes

350. Solar atmospheric neutrino floor

351. Dark-sector particles and neutrinos

352. Primordial black-hole neutrino signatures

24. Earth and Planetary Applications

353. Neutrino absorption inside Earth

354. Neutrino tomography of Earth

355. Earth-density measurements with atmospheric neutrinos

356. Core–mantle structure using neutrinos

357. Geoneutrinos

358. Reactor-neutrino backgrounds

359. Lunar neutrino detection concepts

360. Askaryan emission from the lunar regolith

361. Neutrinos from the Sun–Earth system

362. Planetary neutrino astronomy

363. Neutrino detection using mountains

364. Neutrino detection using oceans and ice sheets

25. Instrumentation and Environmental Effects

365. Optical properties of deep water

366. Optical properties of glacial ice

367. Light absorption and scattering

368. Bioluminescence background

369. Radioactivity in seawater

370. Atmospheric-muon contamination

371. Detector noise and dark counts

372. Ocean currents and detector stability

373. Sedimentation and biofouling

374. Ice anisotropy

375. Radio attenuation in ice

376. Ionospheric effects on radio observations

377. Geomagnetic effects on neutrino-induced air showers

378. Atmospheric conditions affecting air-shower detection

26. Simulation and Computational Topics

379. Monte Carlo simulation of neutrino interactions

380. Neutrino-event generators

381. Air-shower simulations

382. Tau-lepton propagation simulations

383. Neutrino propagation through Earth

384. Detector-response simulations

385. Photon propagation in water and ice

386. Radio-signal propagation simulations

387. Astrophysical source-population modelling

388. Cosmic-ray transport simulations

389. Neutrino sky-map simulations

390. Sensitivity and discovery-potential calculations

391. Machine-learning-based source classification

392. Real-time neutrino data-processing systems

27. Research and Emerging Topics

393. Identification of individual cosmic neutrino sources

394. Origin of the diffuse astrophysical neutrino flux

395. Neutrino emission from hidden accelerators

396. High-energy tau-neutrino astronomy

397. Mountain-based neutrino detection

398. Ocean-based next-generation observatories

399. Global neutrino-observatory networks

400. Neutrino detector networks in the Southern Hemisphere

401. Neutrino astronomy from the Bay of Bengal

402. Himalayan Earth-skimming neutrino detection

403. Radio reflection of neutrino-induced air showers

404. Ionospheric detection of upward-going air showers

405. Artificial intelligence for neutrino astronomy

406. Autonomous neutrino-alert systems

407. Quantum sensors for neutrino detection

408. Next-generation multimessenger observatories

409. Global real-time neutrino alert coordination

410. Neutrino astronomy on the Moon and in space