Gamma15: Frontier of gamma-ray spectroscopy

Second Announcement

This is the second announcement of the international symposium on “Frontier of γ-ray spectroscopy” (Gamma15), to be held from the morning of October 1st to late in the afternoon of 3rd, 2015 at Osaka University, following SUNFLOWER Workshop to be held on September 30 at the same venue.

Topics to be discussed in the symposium include the nuclear structure of stable and unstable nuclei, the development of detectors and experimental techniques, and other related topics.

Updated information about this symposium and latest news are available at the symposium web site,

We look forward to seeing you in Osaka!

Invited Speakers

Important Dates

Deadline for abstract submissionAugust 15, 2015
Notification of acceptance of contributed talksAugust 31, 2015
Deadline for registrationSeptember 15, 2015
SUNFLOWER WorkshopSeptember 30, 2015
Gamma15 SymposiumOctober 1-3, 2015

Registration and Abstract Submission

Those who are interested in participating in the symposium are kindly requested to make registration at their earliest convenience. Please see the web page

If you intend to give an oral or poster presentation, please provide the title and abstract of your presentation. The deadline for abstract submission has been extended by two weeks to August 15. Please see the web page

In case you encounter a problem with the RCNP INDICO system, please contact us via email.

Registration Fee

Each participant is requested to pay the a registration fee of 10,000 JPY at the on-site registration desk. Student participants without any financial support from the symposium organizers are exempt from the registration fee.

The fee can be paid only in cash at the registration desk; No checks or credit cards will be accepted.


In order to encourage an open discussion including the latest, often very preliminary results, no proceedings will be published.

Travel Information and Lodging Possibilities

The symposium takes place at Sigma Hall located in Toyonaka Campus, Osaka University. Please refer to the access information posted on the symposium web site.

Participants are kindly asked to make hotel reservations by themselves. Several local hotels near the symposium site are also listed on the symposium web site.

Host and Cosponsors

This symposium is hosted by RCNP, Osaka University and cosponsored by RIKEN Nishina Center, and Center for Nuclear Study, University of Tokyo. It is also supported by Department of Physics, Osaka University.


All correspondence should be sent to