The first precision measurement of deeply bound pionic states in 121Sn

Publisher： Edp Sciences

E-ISSN： 2100-014x|66|issue|09014-09014

ISSN： 2100-014x

Source： EPJ Web of Conference, Vol.66, Iss.issue, 2014-03, pp. : 09014-09014

Access to resources Favorite

Disclaimer: Any content in publications that violate the sovereignty, the constitution or regulations of the PRC is not accepted or approved by CNPIEC.

Previous Menu Next

Abstract

We performed a precision missing-mass spectroscopy experiment of the deeply bound pionic states in a 121Sn atom using the (d,3He) reaction near the π− emission threshold. The experiment serves as a pilot experiment for our new ‘pionic atom factory project’ at RIBF, which aims at precision spectroscopy of the energy spectrum of the pionic atom of isotopes and isotones. The result of the pilot experiment demonstrated the potentiality of BigRIPS and of the RIBF facilities for the project. The current status of the analysis is reported.

Related content

Formation of deeply bound pionic atoms in Sn isotopes

By  

EPJ Web of Conference, Vol. 37, Iss. issue, 2012-12 ,pp. : 09018-09018 (1)

Edp Sciences

Access to resources Recommend Favorite

Search for Deeply Bound Kaonic Nuclear States with AMADEUS

By  

EPJ Web of Conference, Vol. 165, Iss. issue, 2018-01 ,pp. : 01046-01046 (1)

Edp Sciences

Access to resources Recommend Favorite

A search for deeply-bound kaonic nuclear states at J-PARC

By  

EPJ Web of Conference, Vol. 3, Iss. issue, 2010-04 ,pp. : 07015-07015 (1)

Edp Sciences

Access to resources Recommend Favorite

First pionic atom spectroscopy at RIBF

By  

EPJ Web of Conference, Vol. 37, Iss. issue, 2012-12 ,pp. : 01013-01013 (1)

Edp Sciences

Access to resources Recommend Favorite

Precision spectroscopy of pionic atoms and chiral symmetry in nuclei

By  

EPJ Web of Conference, Vol. 130, Iss. issue, 2016-11 ,pp. : 01017-01017 (1)

Edp Sciences

Access to resources Recommend Favorite