The 15th International Symposium on Origin of Matter and Evolution of Galaxies (OMEG15)
July 2—5, 2019
Panasonic Hall, Yukawa Institute for Theoretical Physics, Kyoto University

Scientific Program
Tuesday, 2 July
Program No.
8:50

Registration

9:25

WelcomeSpeaker

Title

Session 1: Nuclear Structure and Reaction for Astrophysics I (Chair: S. Kubono)
9:45

1-1

S. Cherubini (INFN)

Trojan Horse Method: basics and recent applications

10:10

1-2

R. G. Pizzone (INFN)

10:30

1-3

T. Ahn (University of Notre Dame)

Fluorine burning in stars studied with Trojan Horse Method
Precision measurements of the 24Mg(α,pγ)27Al cross section and
27
Al(p,αγ) 24Mg cross sections

10:50

1-4

J. Glorius (GSI)

11:10

Coffee Break

11:40

Session 2: Astronomical Observations with Light X-Ray Gamma-Ray and Cosmic-Ray (Chair: K. Maeda)
H. Yamaguchi
Probing the stellar nucleosynthesis and explosion with X-ray
2-1(Institute of Space and Astronautical Science)
observations of supernova remnants

12:05

2-2

12:25

Cooled ions and explosive nucleosynthesis: The proton-capture
campaign at the GSI storage rings

2-3

W. Wang (Wuhan University)
R. Diehl(Max Planck Institut für extraterrestrische Physik)

Detections of 44Ti signals in young supernova remnants
Cosmicradioactivity: Gamma-ray line observations with the
INTEGRAL Satellite

12:50

2-4

T. Takemura (Kyoto University)

SMILE-2+: Balloon observation of electron-positron annihilationline gamma-ray in the galactic center region

13:10

Lunch

14:40

Session 3: Nucleosynthesis in Neutron Star Mergers (Chair: G. Mathews)
S. Wanajo
3-1
r-process and kilonovae(Max Planck Institute for Gravitational Physics)

15:05

3-2

15:30

3-3

C. Ishizuka (Tokyo Institute of Technology)
S. Fujimoto (National Institute of Technology,
Kumamoto College)

Influence of fission-fragment yields on r-process nucleosynthesis
Impacts of isomers on a light curve of a kilonova associated withnewtron star mergers

15:50

3-4

N. Nishimura (YITP, Kyoto University)

Observational signatures ofassociated with r-process jets

16:10

Coffee Break

16:35

Session 4: First Generation Stars and Galactic Chemical Evolution (Chair: N. Nishimura)
The environment of the r-process: New advances enabled by the
4-1
I. U. Roederer (University of Michigan)
study of the orbits of r-process-enhanced stars

17:00

4-2

Q. Xing (National Astronomical Observatories,
Chinese Academy of Sciences)

Evidence for the accretion origin of halo stars with an extreme
r-process enhancement

17:20

4-3

Y. Hirai (RIKEN)

Enrichment of heavy elements in chemodynamical evolution
models

17:40

4-4

A. Choplin (Konan University)

The early generations of rotating massive stars and the abundancesof extremely metal-poor stars

18:00

4-5

M. Kusakabe (Beihang University)

Modern results for the cosmic ray nucleosynthesis of p-nuclei

18:20

Move to poster session

18:40

Poster session

20:10

End of poster session

magneto-rotational

supernovae

Wednesday, 3 July
Program No.

Speaker

Title

Session 5: Nuclear Data for Astrophysics and Related Topics/ Underground Nuclear Astrophysics (Chair: T. Rauscher)
9:00

5-1

H. Miyatake (KEK)

9:25

5-2

V. H. Phong (University of Science, Hanoi)

Recent progress of researches with KISS and MRTOF
Beta-decay measurements of very neutron-rich isotopes aroundmass A=130 within the BRIKEN project at RIBF

9:45

5-3

N. Imai (CNS, University of Tokyo)

Evaluation of the neutron capture reaction on 79Se via a surrogate
reaction of d(79Se, p) reaction at OEDO

10:05

5-4

W. P. Liu (China Institute of Atomic Energy)

10:30

5-5

M. Sakuda (Okayama University)

Progress of nuclear astrophysics, neutrino and dark matter
experiments in China
Estimation of gamma rays from neutral-current neutrino-carbon
and -oxygen inelastic reactions from supernova neutrinos

10:50

11-3

X. Fang (Sun Yat-sen University)

11:10

Coffee Break

11:40

Session 6: Meteorite Analysis and Isotopic Abundance (Chair: K. Terada)
Dust formation and wind acceleration around Al2O3 dust-rich
6-1
A. Takigawa (Kyoto University)
AGB stars

12:05

6-2

S. Palmerini (University of Perugia)

Isotopic abundances in presolar SiC grains accounted bys-processing from MHD-induced mixing in low mass AGB stars

12:25

6-3

B. S. Meyer (Clemson University)

Neutron-Burst nucleosynthesis and its importance for meteoritic
presolar grains and extinct radioactivities

12:45

6-4

R. Fukai (Tokyo Institute of Technology)

Isotopic anomalies of trans-iron elements observed in meteorites:
Constraint for nucleosynthesis

13:05

Free afternoon

Mapping the resonances of 12C+12C fusion at stellar energiesusing
an efficient thick target method

Thursday, 4 July
Program No.

Speaker

Title

9:00

Session 7: Nuclear Structure and Reaction for Astrophysics II (Chair: T. Motobayashi)
Nuclear experimental approach to cluster correlation and
7-1
T. Kawabata (Osaka University)
nucleosynthesis in the universe

9:25

7-2

M. Ito (Kansai University)

Application of absorbing boundary condition to few-body cluster
dynamics

9:50

7-3

Z. Yang (RCNP, Osaka University)

Alpha-clustering in heavy nuclei 112-124Sn probed with (p,pα)
reaction

10:10

7-4

Y. Taniguchi (National Institute of Technology,
Kagawa College)

Low-lying 12C + 16O Molecular Resonance Band in 28Si

10:30

7-5

M. Sasano (RIKEN)

Gamow-Teller giant resonance in 132Sn

10:55

Coffee BreakSession 8: Nuclear Matter and Neutron Stars (Chair: A. Ohnishi)

11:20

8-1

J. Lattimer (Stony Brook)

11:45

8-2

H. Togashi (Kyushu University)

12:10

8-3

M. Kurata-Nishimura (RIKEN)

12:30

8-4

T. Okihashi (Niigata University)

12:50

Lunch

Equation of state from neutron star mass and radius measurements
Nuclear equation of state based on the many-body calculation withrealistic nuclear forces
Experimental study of nuclear equation of state using heavy ion
collisions at RIKEN-RIBF
Proximity effect of pair correlation in the inner crust of neutronstars with Hartree-Fock-Bogoliubov theory

Session 9: Special session: Gravitational Wave and Nulceosynthesis (Chair: J. Lattimer)
14:20

9-1

14:55

9-2

15:30

Coffee Break

M. Ando (University of Tokyo)
M. Shibata(Max Planck Institute for Gravitational Physics)

Gravitational-wave observation - Recent results and prospects Merger of neutron-star binaries as a laboratory of neutron-starmatter and nucleosynthesis16:00

Session 10: Explosive Stellar Objects and Nuclear Physics (Chair: R. Diehl)
T. Takiwaki
Explosion mechanism of core-collapse supernovae and recent
10-1(National Astronomical Observatory of Japan)
progress in nuclear physics

16:25

10-2

A. Harada (ICRR, University of Tokyo)

Stellar core-collapse simulations with theradiation-hydrodynamics code under axisymmetry

16:45

10-3

T. Rauscher (University of Basel)

Impact of uncertainties in nuclear reaction cross sections on
nucleosynthesis beyond iron

17:10

10-4

M. Cheoun (Soongsil University)

Neutrino self-interaction, MSW and shock effects on theneutrino-process for supernovae

17:35

10-5

T. Hayakawa (National Institutes for Quantum and Nuclear cosmochronometer for supernova neutrino process
Radiological Science and Techonology)

17:55

10-6

M. Ono (RIKEN)

18:15

Move to banquet

18:30

Banquet20:30

End of Banquet

Boltzmann-

Three-dimensional simulation from supernovae to their supernova
remnants: the dynamical and chemical evolution of SN 1987A

Friday, 5 July
Program No.

Speaker

Title

9:20

Session 11: Galactic Chemical Evolution/ Stellar Evolutions and Hydrostatic Burning Processes (Chair: S. Wanajo)
K. Takahashi
Uncertain stellar evolution: convection, rotation, magnetic field,
11-1(Max Planck Institute for Gravitational Physics)
and binarity

9:45

11-2

C. Kobayashi (University of Hertfordshire)

State-of-the-art of chemodynamical simulations: The origin ofelements and their evolution in galaxies

10:10

11-4

T. Suda (RESCEU, University of Tokyo)

s-process Nucleosynthesis in AGB Stars at Low-Metallicity

10:30

Coffee BreakSession 12: Big Bang Cosmology and Primordial Nucleosynthesis (Chair: L. H. Khiem)

11:00

12-1

G. Mathews (University of Notre Dame)

Cosmological solutions to the lithium problem

11:25

12-2

A. Coc (CNRS, Orsay)

Precision big bang nucleosynthesis with the new code PRIMAT

11:45

12-3

K. Mori (University of Tokyo/NAOJ)

12:05

12-4

S. Hayakawa (CNS, University of Tokyo)

Big bang nucleosynthesis with time-dependent quark mass
Experimental study on study on the 7Be(n,p)7Li and the7Be(n,α)4He reactions for cosmological lithium problem

12:30

12-5

S. Ishikawa (Tohoku University)

12:45

Lunch

Experimental study of thecosmological lithium problem

7

Be(n,p1)7Li* reaction for the

Session 13: Next generation Facilities for Nuclear Astrophysics (Chair: T. Hayakawa)
14:30

13-1

X. D. Tang (IMP, Chinese Academy of Sciences)

Nuclear astrophysics program at HIAF

14:55

13-2

T. Shin (RISP, Institute for Basic Science)

15:20

13-3

C. Wrede (Michigan State University)

Status of RAON in Korea
Nuclear astrophysics at FRIB: Present status and future
opportunities

15:45

13-4

W. Aoki(National Astronomical Observatory of Japan)

Nuclear astrophysics with the next generation extremely large
telescope TMT

16:10

13-5

T. Motobayashi (RIKEN)

Concluding Remarks

16:25

Closing

16:45

End of symposiumPoster Session
P-1.

An updated constraints on the variations of the fine-structure constant from an analysis of white-dwarf spectra
Le Duc Thong (Institute for Computational Science)

P-2.

Nuclera weak rates for astrophysical processes in stars
Toshio Suzuki (Department of Physics, Nihon University)P-3.

α inelastic scattering cross sections on 12C with microscopic coupled-channel calculation
Yoshiko Kanada-En'yo (Department of Physics, Kyoto University)

P-4.

Progress for the measurement of 14N(p,γ)15O reaction in JUNA
Shuo WANG (School of Space Science and Physics, Shandong University)

P-5.

Stability of f(R) gravity with dynamical system analysis
Parth Mukeshbhai Shah (BITS Pilani, K K Birla Goa Campus, India)

P-6.

Primordial magnetic field and its impact on BBN
Yudong Luo (National Astronomical Observatory of Japan/ University of Tokyo)

P-7.

Gravitational waves from big bang till binary mergers in acceleration universe
Rajesh Kumar Dubey (Lovely Professional University)

P-8.

Nucleosynthesis constraints on the energy growth timescale of a core-collapse supernova explosion
Ryo Sawada (Department of Astronomy, Kyoto University)

P-9.

Aluminium-26 from massive binary stars
Hannah Elisabeth Brinkman (Konkoly Observatory, Research Centre for Astronomy and Earth Sciences, Hungarian Academy of
Sciences)

P-10. GRMHD simulation of binary neutron star merger and the mixing of kilonova ejecta
Chia-Hui Lin (Department of Physics, National Taiwan University)
P-11. Progress in microscopic description of nucleon-nucleus elastic scattering at low-energy
Nguyen Hoang Tung (Institute of Fundamental and Applied Sciences, Duy Tan University)
P-12. Effects of the metallicity on Li and B production in supernova neutrino process
Motohiko Kusakabe (School of Physics, Beihang University)P-13. Early impacts of the first stars
Tzu-Hsiang Chao (Institute of Astronomy and Astrophysics, Academia Sinica/ Department of Physics, National Taiwan University)
P-14. Identification of gamma-ray vorticies with compton scattering and their emissions in strong magnetic field
Takehito Hayakawa (National Institutes for Quantum and Radiological Science and Techonology)
P-15. Millimeter emission from supernovae in the very early phase: implications on the dynamical mass loss of massive stars
Tomoki Matsuoka (Department of Astronomy, Kyoto University)
P-16. The SE1 factor of radiative alpha capture on carbon-12 in effective field theory
Shung-Ichi Ando (Sunmoon University)
P-17. Dependence of neutron star cooling on the equation of state with a possible exotic particle
Akira Dohi (Department of Physics, Faculty of Science, Kyushu University)
P-18. Constraining massive star activities in the final years through properties of supernovae and their progenitors
Ryoma Ouchi (Department of astrophysics, Kyoto University)
P-19. Measurement of 4He photodisintegration in the giant dipole resonance energy region
Motoki Murata (Research Center for Nuclear Physics, Osaka University)
P-20. Particle identification by pulse-shape analysis with neural network
Yuto Hijikata (Department of Physics, Kyoto University)
P-21. Star formation and gas flow history of a dwarf irregular galaxy traced by gas-phase and stellar abundances
Nao Fukagawa (Graduate University for Advanced Studies/Tohoku University)
P-22. Neutron skins of heavy nuclei and tidal polarizability of neutron star
Bharat Kumar (Department of Physics, University of Tsukuba)
P-23. GW170817 constraints on the properties of a neutron star in the presence of WIMP dark matter
Abdul Quddus (Department of Physics, Aligarh Muslim University, Aligarh, India)
P-24. Measurement of γ rays from the giant resonances in 12C and 16O
Mandeep Singh Reen (Okayama University)
P-25. Pionic atoms spectroscopy at RCNP with the (p,2He) reaction
Akane Sakaue (Department of Physics, Kyoto University)P-26. GRBs as probes of cold gas and dust in the diffuse interstellar medium and the nature of high-redshift damped Lyman-α systems
Jan Bolmer (Max-Planck-Institut für extraterrestrische Physik)
P-27. Investigating the enrichment of the early solar system using core collapse supernova
Thomas Vincent Lawson (E.A. Milne Centre for Astrophysics, University of Hull)P-28. Mass measurement of neutron-rich 122Rh, 123,124Pd and 125Ag nuclides with Rare RI Ring at RIBF in RIKEN
Hongfu Li (RIKEN, Japan; Institute of Modern Physics, Chinese Academy of Sciences, China)
P-29. Comparisons of isotopic distributions from a range of type Ia models
James Douglas Keegans (E. A. Milne Center, University of Hull)P-30. The s process in rotating low-mass AGB stars: Nucleosynthesis calculations in models matching asteroseismic constraints
Jacqueline den Hartogh (Konkoly Observatory, MTA CSFK, Hungary)P-31. Measurement of the 27Al(p,α)24Mg reaction at astrophysical energies via the Trojan Horse Method
Sara Palmerini (University of Perugia and INFN Perugia, Italy)
P-32. On the stability of giant nuclei in supernova matter with respect to deconfinement
Kei Iida (Kochi University)
P-33. Constraints on the nuclear saturation properties using experimental data and astrophysical observations
Soonchul Choi (Department of Physics, Soongsil University)
P-34. Towards background-free studies of capture reactions in a heavy-ion storage ring
Jan Glorius (GSI Helmholtzzentrum für Schwerionenforschung)P-35. Cosmic evolution of r-process abundance pattern: Contribution from supernovae and neutron star mergers
Yuta Yamazaki (Graduate School of Science, University of Tokyo/ National Astronomical Observatory of Japan)
P-36. Physics of muons as a cosmic rays Particle
Eak Raj Paudel (Tribhuvan University , NEPAL)
P-37. Canceled
P-38. Conversion between the formal and observed parameters in R-matrix theory
Masahiko Katsuma (Osaka City University)
P-39. The importance of AGB stars as gas and dust polluters of the universe

Marcella Di Criscienzo (Istituto Nazionale di Astrofisica-Osservatorio Astronomico di Roma)
P-40. Search for α-condensed state in 20Ne
Yuki Fujikawa (Department of physics, Kyoto University)
P-41. Inhomogeneous galactic chemical evolution of r-process elements
Benjamin Wehmeyer (Konkoly Observatory, Budapest, Hungary/ University of Hertfordshire, UK)
P-42.

12

C + 12C cluster states in sub-Coulomb barrier region
Yohei Chiba (Department of Physics, Osaka City University)

P-43. New analysis method of TPC data using neural network
Takanobu Doi (Department of Physics, Kyoto University)
P-44. Development of a secondary neutral mass spectrometer for submicron Imaging mass spectrometry
Yosuke Kawai (Graduate School of Science, Osaka University)
P-45.

7

Li production in inhomogeneous Big-Bang nucleosynthesis
Riou Nakamura (Kurume Institute of Technology)

P-46. Ground states of odd-mass nuclei in nuclear density-functional theory under a time-odd external field
Haruki Kasuya (Yukawa Institute for Theoretical Physics, Kyoto University)
P-47. Investigations of fast-pairwise collective neutrino oscillations in core-collapse supernovae based on the results of the Boltzmann
simulations in 3D
Milad Delfan Azari (Waseda University)
P-48. Building-up Pop III IMF in the Milky Way-like galaxies
Shingo Hirano (Department of Earth and Planetary Sciences, Kyushu University)
P-49. Search for alpha-cluster states in 13C using alpha inelastic scattering
Kento Inaba (Department of Physics, Kyoto University)
P-50. Effect of interstellar objects on metallicity of population III survivors formed in a cosmological model
Takanobu Kirihara (Institute of Management and Information Technologies, Chiba University)
P-51. A new semi-analytic model of Pop III formation with ultralarge cosmological N-body simulations
Tomoaki Ishiyama (Chiba University)P-52. Thermal evolution of compact stars with quark superconductivity
Tsuneo Noda (Kurume Institute of Technology)
P-53. Alpha clustering near the proton drip line: the case of 14O
Shintaro Okamoto (Department of Physics, Kyoto University)
P-54. Study on 26mAl(p,γ) reaction at the SNe temperature
Hideki Shimizu (Center for Nuclear Study, University of Tokyo)
P-55. Quantitative analysis from stigmatic isotope imaging of SIMS
Takashi Sugou (Department of Earth and Planetary Science, Kyoto University)
P-56. Petrographic study of a compact type A CAIs with partial melting process
Akimasa Suzumura (Department of Earth and Planetary Sciences, Kyoto University)
P-57. Search for the α-condensed state by measuring the inelastic resonance scattering 12C(12C,12C[0+2])12C[0+2]Kosuke Sakanashi (Department of Physics, Osaka University)