Speaker
Yuji Ishikawa
(Tohoku University)
Description
We are aiming for measurement of X rays form $\Xi^-$ atom to obtain the information on $\Xi$A interaction.
In 2021, We performed $\Xi^-$-Fe atomic X-ray spectroscopy experiment (J-PARC E03) at J-PARC K1.8 beam line. $\Xi^-$ hyperons were produced via the (K$^-$, K$^+$) reaction. Beam K$^-$ and scatterd K$^+$ were measured by magnetic spectrometers and X rays from $\Xi^-$-Fe atom werw detected by Ge detector array.
We will show the overview of the experiment and the analysis status.
Primary author
Yuji Ishikawa
(Tohoku University)
Co-authors
Takeshi Yamamoto
Fumiya Oura
(Tohoku University)
Hirokazu Tamura
Kiyoshi Tanida
Mifuyu Ukai
Manami Fujita
Honoka Kanauchi
