skip to main content


Title: Three‐Dimensional Structure of the Corona During WHPI Campaign Rotations CR‐2219 and CR‐2223
Award ID(s):
2027555 1663800
NSF-PAR ID:
10348543
Author(s) / Creator(s):
; ; ; ; ; ; ; ;
Date Published:
Journal Name:
Journal of Geophysical Research: Space Physics
Volume:
127
Issue:
6
ISSN:
2169-9380
Format(s):
Medium: X
Sponsoring Org:
National Science Foundation
More Like this
  1. null (Ed.)
  2. Abstract

    The abundance and distribution of44Ti tells us about the nature of the core-collapse supernovae explosions. There is a need to understand the nuclear reaction network creating and destroying44Ti in order to use it as a probe for the explosive mechanism. The44Ti(α, p)47V reaction is a very important reaction and it controls the destruction of44Ti. Difficulties with direct measurements have led to an attempt to study this reaction indirectly. Here, the first step of the indirect study which is the identification of levels of the compound nucleus48Cr is presented. A 100-MeV proton beam was incident on a50Cr target. States in48Cr were populated in the50Cr(p, t)48Cr reaction. The tritons were momentum-analysed in the K600 Q2D magnetic spectrometer at iThemba LABS.

     
    more » « less