<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=windows-1253">
<style type="text/css" style="display:none;"> P {margin-top:0;margin-bottom:0;} </style>
</head>
<body dir="ltr">
<div style="padding: 0in 0in 1pt; border-width: medium medium 1.5pt; border-style: none none solid; border-color: currentcolor currentcolor windowtext;">
<div style="text-align: center; margin: 0in 0in 10.5pt; padding: 0in; border-width: medium; border-style: none; border-color: currentcolor; font-family: "Times New Roman", Times, serif; font-size: 20pt; color: rgb(0, 0, 0);">
<b>Physics Interview Seminar</b></div>
</div>
<div style="text-align: center; line-height: normal; margin: 0in 0in 0.0001pt; font-family: "Times New Roman", Times, serif; font-size: 20pt; color: rgb(0, 0, 0);">
<b> Toshiyuki Gogami</b></div>
<div style="text-align: center; line-height: normal; margin: 0in 0in 0.0001pt; font-family: "Times New Roman", Times, serif; font-size: 20pt; color: rgb(0, 0, 0);">
<b><br>
</b></div>
<div style="text-align: center; line-height: normal; margin: 0in 0in 0.0001pt; font-family: "Times New Roman", Times, serif; font-size: 18pt; color: rgb(0, 0, 0);">
<b><i>Graduate School of Science, Kyoto University</i></b></div>
<div style="line-height: normal; margin: 0in 0in 0.0001pt; font-family: "Times New Roman", Times, serif; font-size: 12pt; color: rgb(0, 0, 0);">
<i> </i></div>
<div style="text-align: center; line-height: normal; margin: 0in 0in 0.0001pt; font-family: "Times New Roman", Times, serif; color: rgb(0, 0, 0);">
<span style="font-size: 12pt;"><i> </i></span><span style="font-size: 16pt;"><i>Baryonic interaction study through spectroscopy of</i></span></div>
<div style="text-align: center; line-height: normal; margin: 0in 0in 0.0001pt; font-family: "Times New Roman", Times, serif; font-size: 16pt; color: rgb(0, 0, 0);">
<i>hypernuclei at JLab and J-PARC</i></div>
<div style="text-align: center; line-height: normal; margin: 0in 0in 0.0001pt; font-family: "Times New Roman", Times, serif; font-size: 12pt; color: rgb(0, 0, 0);">
<b> </b></div>
<div style="text-align: center; line-height: normal; margin: 0in 0in 0.0001pt; font-family: "Times New Roman", Times, serif; font-size: 12pt; color: rgb(0, 0, 0);">
<b>Abstract:</b></div>
<div style="text-align: center; line-height: normal; margin: 0in 0in 0.0001pt; font-family: "Times New Roman", Times, serif; font-size: 12pt; color: rgb(0, 0, 0);">
</div>
<div style="text-align: center; line-height: normal; margin: 0in 0in 0.0001pt; font-family: "Times New Roman", Times, serif; font-size: 12pt; color: rgb(0, 0, 0);">
Hypernuclear spectroscopy is a tool to study baryon interactions with strangeness degrees of freedom. Missing-mass spectroscopy which investigates the energies at the time when the hypernucleus is produced is one of the most important methods for studying
the baron interaction. New experiments are planned to be performed with electron beams at Jefferson Lab, U.S. (JLab) and hadron beams at Japan Progon Accelerator Research Complex, Japan (J-PARC). Magnet spectrometers, which are designed and constructed for
the hypernuclear measurement in each experimental facility, will be used to achieve the best missing mass resolution in reaction spectroscopy of hypernuclei. We will provide high precision data in p-shell mirror hypernuclei to pin down the origin of charge
symmetry breaking (CSB) in the ËN interaction. In addition, ËNN three body interaction will be investigated through accurate measurements of medium and heavy hypernuclei at Jefferson Lab. Physics-data taking for missing-mass spectroscopy of Î and double Ë
hypernuclei with a 2-MeV resolution (FWHM) and X-ray measurements from Î-atoms will be carried out at J-PARC.</div>
<div style="text-align: center; line-height: normal; margin: 0in 0in 0.0001pt; font-family: "Times New Roman", Times, serif; font-size: 12pt; color: rgb(0, 0, 0);">
</div>
<div style="text-align: center; line-height: normal; margin: 0in 0in 0.0001pt; font-family: "Times New Roman", Times, serif; font-size: 12pt; color: rgb(0, 0, 0);">
I will introduce hypernuclear research projects along with complementary studies by recent hyperon scattering experiments at JLab and J-PARC, and femtoscopic experiments at CERN and BNL.</div>
<div style="line-height: normal; margin: 0in 0in 0.0001pt; font-family: "Times New Roman", Times, serif; font-size: 12pt; color: rgb(0, 0, 0);">
<b> </b></div>
<div style="text-align: center; margin: 0in 0in 0.0001pt; font-family: "Times New Roman", Times, serif; font-size: 18pt; color: rgb(0, 0, 0);">
<b>Monday November 25, 2024</b></div>
<div style="text-align: center; margin: 0in 0in 0.0001pt; font-family: "Times New Roman", Times, serif; font-size: 18pt; color: rgb(0, 0, 0);">
<b>10:00am – 12:00pm</b></div>
<div style="text-align: center; margin: 0in 0in 0.0001pt; font-family: "Times New Roman", Times, serif; font-size: 12pt; color: rgb(0, 0, 0);">
<b> </b></div>
<div style="line-height: 1.284; margin: 0in 0in 8pt 1.5in; font-family: "Times New Roman", Times, serif; font-size: 12pt; color: rgb(70, 120, 134);">
<b><u><a href="https://jlab-org.zoomgov.com/j/1613488573?pwd=0VTa6jTST35mE3tlJ72fGYLd6nRQHM.1&from=addon" target="_blank" id="OWA242bb71e-ad93-956c-5720-e191bbe7b6b1" class="OWAAutoLink" style="color: rgb(70, 120, 134);">ZOOM LINK - Toshiyuki Gogami</a></u></b></div>
<div style="text-align: center; line-height: 1.284; margin: 0in 0in 8pt; font-family: "Times New Roman", Times, serif; font-size: 12pt; color: rgb(0, 0, 0);">
<b>Meeting ID: 161 348 8573 / Passcode: 259525</b></div>
<div class="elementToProof" style="font-family: "Times New Roman", Times, serif; font-size: 12pt; color: rgb(0, 0, 0);">
<br>
</div>
<div id="Signature" class="elementToProof">
<div style="font-family: "Times New Roman", Times, serif; font-size: 12pt; color: rgb(0, 0, 0);">
<br>
</div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
<b><i>Stephanie Tysor</i></b></div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
Division Administrator<br>
</div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
Physics Division<br>
</div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
Jefferson Lab</div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
757-269-6005<br>
</div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
<br>
</div>
<div style="font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 12pt; color: rgb(0, 0, 0);">
<br>
</div>
</div>
</body>
</html>