Collectivity of neutron-rich Ti isotopes

Suzuki, H.; Aoi, N.; Takeshita, E.; Takeuchi, S.; Ota, S.; Baba, H.; Bishop, S.; Fukui, T.; Hashimoto, Y.; Ideguchi, E.; Ieki, K.; Imai, N.; Ishihara, M.; Iwasaki, H.; Kanno, S.; Kondo, Y.; Kubo, T.; Kurita, K.; Kusaka, K.; Minemura, T.; Motobayashi, T.; Nakabayashi, T.; Nakamura, T.; Nakao, T.; Niikura, M.; Okumura, T.; Ohnishi, T.K.; Ong, H.J.; Sakurai, H.; Shimoura, S.; Sugo, R.; Suzuki, D.; Suzuki, M.K.; Tamaki, M.; Tanaka, K.; Togano, Y.; Yamada, K.

doi:https://doi.org/10.1103/PhysRevC.88.024326

Collectivity of neutron-rich Ti isotopes

Suzuki, H.; Aoi, N.; Takeshita, E. et al.

Physical Review C - Nuclear Physics, 2013, 88(2), 24326-24326

Number of Access:4,150（2025-10-24 12:16 Counts）

Identifier to cite or link to this item: https://hdl.handle.net/11094/51211

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Title	Collectivity of neutron-rich Ti isotopes
Creator	NRID 1000070357284 1000070357284 CreatorName Suzuki, H.
	NRID 1000000311647 1000000311647 ORCID 0000-0003-3303-8542 0000-0003-3303-8542 researchmap permalink aoinori aoinori Scopus Author ID 8522086100 8522086100 CreatorName Aoi, N.
	CreatorName Takeshita, E.
	CreatorName Takeuchi, S.
	CreatorName Ota, S.
	CreatorName Baba, H.
	CreatorName Bishop, S.
	CreatorName Fukui, T.
	CreatorName Hashimoto, Y.
	CreatorName Ideguchi, E.
	CreatorName Ieki, K.
	CreatorName Imai, N.
	CreatorName Ishihara, M.
	CreatorName Iwasaki, H.
	CreatorName Kanno, S.
	CreatorName Kondo, Y.
	CreatorName Kubo, T.
	CreatorName Kurita, K.
	CreatorName Kusaka, K.
	CreatorName Minemura, T.
	CreatorName Motobayashi, T.
	CreatorName Nakabayashi, T.
	CreatorName Nakamura, T.
	CreatorName Nakao, T.
	CreatorName Niikura, M.
	NRID 1000020214075 1000020214075 CreatorName Okumura, T.
	CreatorName Ohnishi, T.K.
	NRID 1000080462670 1000080462670 CreatorName Ong, H.J.
	NRID 1000090196428 1000090196428 CreatorName Sakurai, H.
	CreatorName Shimoura, S.
	CreatorName Sugo, R.
	CreatorName Suzuki, D.
	CreatorName Suzuki, M.K.
	CreatorName Tamaki, M.
	CreatorName Tanaka, K.
	CreatorName Togano, Y.
	CreatorName Yamada, K.
Abstract	The structure of the neutron-rich nucleus ^<58>Ti was investigated via proton inelastic scattering in inverse kinematics at a mean energy of 42.0 MeV/nucleon. By measuring the deexcitation γ rays, three transitions with the energies of 1046(11) ke V, 1376(18) keV, and 1835(27) keV were identified. The angle-integrated cross section for the 1046-keV excitation, which corresponds to the decay from the first 2^+ state, was determined to be 13(7) mb. The deformation length δ_<p,p/> was extracted from the cross section to be 0.83^<+0.22>_<−0.30> fm. The energy of the first 2^+ state and the δ_<p,p/> value are comparable to the ones of ^<56>Ti, which indicates that the collectivity of the Ti isotopes does not increase significantly with neutron number until N=36. This fact indicates that ^<58>Ti is outside of the region of the deformation known in the neutron-rich nuclei around N=40.
Publisher	American Institute of Physics
Source Title	Physical Review C - Nuclear Physics
Volume (Issue)	88(2)
Page	24326-24326
Date of Issued	2013-08-30
Language	English
Handle URL	https://hdl.handle.net/11094/51211
PISSN	05562813
NCID	AA00773613
Relation.isIdenticalTo	DOI (Publisher Version) https://doi.org/10.1103/PhysRevC.88.024326
Access Rights	open access
CopyRight	©2013 American Physical Society
oaire:version	Version of Record
Category	学術雑誌論文 Journal Article

Resource Type	journal article
Local Type	Journal Article
DCMI Type	Text
DCTERMS.bibliographicCitation	Physical Review C - Nuclear Physics. 2013, 88(2), p. 24326-24326
DC.title	Collectivity of neutron-rich Ti isotopes
DC.creator	Suzuki, H.
	Aoi, N.
	Takeshita, E.
	Takeuchi, S.
	Ota, S.
	Baba, H.
	Bishop, S.
	Fukui, T.
	Hashimoto, Y.
	Ideguchi, E.
	Ieki, K.
	Imai, N.
	Ishihara, M.
	Iwasaki, H.
	Kanno, S.
	Kondo, Y.
	Kubo, T.
	Kurita, K.
	Kusaka, K.
	Minemura, T.
	Motobayashi, T.
	Nakabayashi, T.
	Nakamura, T.
	Nakao, T.
	Niikura, M.
	Okumura, T.
	Ohnishi, T.K.
	Ong, H.J.
	Sakurai, H.
	Shimoura, S.
	Sugo, R.
	Suzuki, D.
	Suzuki, M.K.
	Tamaki, M.
	Tanaka, K.
	Togano, Y.
	Yamada, K.
DC.publisher	American Institute of Physics
DC.language' scheme='DCTERMS.RFC1766	English
DC.type' scheme='DCTERMS.DCMIType	Text
DCTERMS.issued' scheme='DCTERMS.W3CDTF	2013-08-30
DC.identifier	https://doi.org/10.1103/PhysRevC.88.024326
DCTERMS.abstract	The structure of the neutron-rich nucleus ^<58>Ti was investigated via proton inelastic scattering in inverse kinematics at a mean energy of 42.0 MeV/nucleon. By measuring the deexcitation γ rays, three transitions with the energies of 1046(11) ke V, 1376(18) keV, and 1835(27) keV were identified. The angle-integrated cross section for the 1046-keV excitation, which corresponds to the decay from the first 2^+ state, was determined to be 13(7) mb. The deformation length δ_<p,p/> was extracted from the cross section to be 0.83^<+0.22>_<−0.30> fm. The energy of the first 2^+ state and the δ_<p,p/> value are comparable to the ones of ^<56>Ti, which indicates that the collectivity of the Ti isotopes does not increase significantly with neutron number until N=36. This fact indicates that ^<58>Ti is outside of the region of the deformation known in the neutron-rich nuclei around N=40.
DC.rights	©2013 American Physical Society
DC.format	51211
citation_title	Collectivity of neutron-rich Ti isotopes
citation_author	Suzuki, H.
	Aoi, N.
	Takeshita, E.
	Takeuchi, S.
	Ota, S.
	Baba, H.
	Bishop, S.
	Fukui, T.
	Hashimoto, Y.
	Ideguchi, E.
	Ieki, K.
	Imai, N.
	Ishihara, M.
	Iwasaki, H.
	Kanno, S.
	Kondo, Y.
	Kubo, T.
	Kurita, K.
	Kusaka, K.
	Minemura, T.
	Motobayashi, T.
	Nakabayashi, T.
	Nakamura, T.
	Nakao, T.
	Niikura, M.
	Okumura, T.
	Ohnishi, T.K.
	Ong, H.J.
	Sakurai, H.
	Shimoura, S.
	Sugo, R.
	Suzuki, D.
	Suzuki, M.K.
	Tamaki, M.
	Tanaka, K.
	Togano, Y.
	Yamada, K.
citation_publisher	American Institute of Physics
citation_language	English
citation_date	2013-08-30
citation_journal_title	Physical Review C - Nuclear Physics
citation_volume	88
citation_issue	2
citation_firstpage	24326
citation_lastpage	24326
citation_doi	https://doi.org/10.1103/PhysRevC.88.024326
citation_public_url	https://hdl.handle.net/11094/51211

Collectivity of neutron-rich Ti isotopes

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