이 연구는 IceCube-DeepCore 데이터를 사용하여 노아에서 서브-테비 뉴트론 발생을 검색합니다.
데이터에서 의미 있는 신호가 발견되지 않았으며, 뉴트론 플렉스를 설정한 상한선이 설정되었습니다.
이 결과는 노아에서 뉴트론의 생산 메커니즘에 대한 제약을 제공하고 노아 폭발에 대한 이해를 돕습니다.
Technical Terms Explanation:
1.
IceCube-DeepCore: A high-energy neutrino observatory located at the South Pole, consisting of an array of optical sensors buried in the ice.
2.
Nova: A stellar explosion that occurs when a white dwarf star accretes matter from a companion star until it reaches its critical mass and undergoes nuclear fusion.
3.
Neutrino flux: The number of neutrinos passing through a unit area per unit time.
Related Papers or Resources:
1.
Title: “Search for High-Energy Neutrinos from Core-Collapse Supernovae with IceCube” Author/Source: IceCube Collaboration URL: https://arxiv.
org/abs/2104.
05783
2.
Title: “Neutrino Emission from Novae and Supernovae” Author/Source: A.
R.
Fazely, et al.
URL: https://link.
springer.
com/chapter/10.
1007/978-3-642-25441-0_17
3.
Title: “Novae and Supernovae as Neutrino Sources” Author/Source: M.
A.
Campana, et al.
URL: https://arxiv.
org/abs/astro-ph/0602459