A PHP Error was encountered

Severity: Warning

Message: file_get_contents(https://...@gmail.com&api_key=61f08fa0b96a73de8c900d749fcb997acc09&a=1): Failed to open stream: HTTP request failed! HTTP/1.1 429 Too Many Requests

Filename: helpers/my_audit_helper.php

Line Number: 176

Backtrace:

File: /var/www/html/application/helpers/my_audit_helper.php
Line: 176
Function: file_get_contents

File: /var/www/html/application/helpers/my_audit_helper.php
Line: 250
Function: simplexml_load_file_from_url

File: /var/www/html/application/helpers/my_audit_helper.php
Line: 3122
Function: getPubMedXML

File: /var/www/html/application/controllers/Detail.php
Line: 575
Function: pubMedSearch_Global

File: /var/www/html/application/controllers/Detail.php
Line: 489
Function: pubMedGetRelatedKeyword

File: /var/www/html/index.php
Line: 316
Function: require_once

Effects of inelastic neutrino-nucleus scattering on supernova dynamics and radiated neutrino spectra. | LitMetric

Effects of inelastic neutrino-nucleus scattering on supernova dynamics and radiated neutrino spectra.

Phys Rev Lett

Gesellschaft für Schwerionenforschung Darmstadt, Planckstrasse 1, D-64259 Darmstadt, Germany.

Published: January 2008

Based on the shell model for Gamow-Teller and the random phase approximation for forbidden transitions, we calculate cross sections for inelastic neutrino-nucleus scattering (INNS) under supernova (SN) conditions, assuming a matter composition given by nuclear statistical equilibrium. The cross sections are incorporated into state-of-the-art stellar core-collapse simulations with detailed energy-dependent neutrino transport. While no significant effect on the SN dynamics is observed, INNS increases the neutrino opacities noticeably and strongly reduces the high-energy tail of the neutrino spectrum emitted in the neutrino burst at shock breakout. Relatedly the expected event rates for the observation of such neutrinos by earthbound detectors are reduced by up to about 60%.

Download full-text PDF

Source
http://dx.doi.org/10.1103/PhysRevLett.100.011101DOI Listing

Publication Analysis

Top Keywords

inelastic neutrino-nucleus
8
neutrino-nucleus scattering
8
cross sections
8
neutrino
5
effects inelastic
4
scattering supernova
4
supernova dynamics
4
dynamics radiated
4
radiated neutrino
4
neutrino spectra
4

Similar Publications

Want AI Summaries of new PubMed Abstracts delivered to your In-box?

Enter search terms and have AI summaries delivered each week - change queries or unsubscribe any time!