skip to main content
OSTI.GOV title logo U.S. Department of Energy
Office of Scientific and Technical Information

Title: Study of the. cap alpha. -cluster structure in /sup 16/O and /sup 20/Ne at high excitation energies

Abstract

Spectra of d..cap alpha.. coincidences have been measured in the reactions /sup 12/C(/sup 6/Li,d)/sup 16/O(..cap alpha..)/sup 12/C and /sup 16/O(/sup 6/Li,d)/sup 20/Ne (..cap alpha..)/sup 16/O at lithium-ion energies 60, 75, and 90 MeV. In coincidence spectra corresponding to the interval 30--50 MeV of excitation energy of /sup 16/O and /sup 20/Ne nuclei, no manifestations were observed of the existence of ..cap alpha..-cluster levels built on the ground states of /sup 12/C and /sup 16/O. The results of the measurements may indicate existence in /sup 16/O of ..cap alpha..-cluster levels in the interval 32--36 MeV built on the first two excited states of /sup 12/C.

Authors:
; ; ; ; ;
Publication Date:
Research Org.:
I. V. Kurchatov Institute of Atomic Energy
OSTI Identifier:
5833366
Resource Type:
Journal Article
Journal Name:
Sov. J. Nucl. Phys. (Engl. Transl.); (United States)
Additional Journal Information:
Journal Volume: 36:6
Country of Publication:
United States
Language:
English
Subject:
73 NUCLEAR PHYSICS AND RADIATION PHYSICS; CARBON 12 TARGET; LITHIUM 6 REACTIONS; ALPHA-TRANSFER REACTIONS; NEON 20; CLUSTER MODEL; OXYGEN 16; OXYGEN 16 TARGET; COINCIDENCE METHODS; DEUTERONS; MEV RANGE 10-100; NUCLEAR STRUCTURE; CHARGED PARTICLES; CHARGED-PARTICLE REACTIONS; COUNTING TECHNIQUES; DIRECT REACTIONS; ENERGY RANGE; EVEN-EVEN NUCLEI; FOUR-NUCLEON TRANSFER REACTIONS; HEAVY ION REACTIONS; ISOTOPES; LIGHT NUCLEI; MATHEMATICAL MODELS; MEV RANGE; MULTI-NUCLEON TRANSFER REACTIONS; NEON ISOTOPES; NUCLEAR MODELS; NUCLEAR REACTIONS; NUCLEI; OXYGEN ISOTOPES; STABLE ISOTOPES; TARGETS; TRANSFER REACTIONS; 651325* - Nuclear Properties & Reactions, A=6-19, Experimental- Nuclear Reactions & Scattering- (-1987); 651323 - Nuclear Properties & Reactions, A=6-19, Experimental- Energy Levels & Transitions- (-1987)

Citation Formats

Artemov, K P, Gol'dberg, V Z, Petrov, I P, Rudakov, V P, Serikov, I N, and Timofeev, V A. Study of the. cap alpha. -cluster structure in /sup 16/O and /sup 20/Ne at high excitation energies. United States: N. p., 1982. Web.
Artemov, K P, Gol'dberg, V Z, Petrov, I P, Rudakov, V P, Serikov, I N, & Timofeev, V A. Study of the. cap alpha. -cluster structure in /sup 16/O and /sup 20/Ne at high excitation energies. United States.
Artemov, K P, Gol'dberg, V Z, Petrov, I P, Rudakov, V P, Serikov, I N, and Timofeev, V A. Wed . "Study of the. cap alpha. -cluster structure in /sup 16/O and /sup 20/Ne at high excitation energies". United States.
@article{osti_5833366,
title = {Study of the. cap alpha. -cluster structure in /sup 16/O and /sup 20/Ne at high excitation energies},
author = {Artemov, K P and Gol'dberg, V Z and Petrov, I P and Rudakov, V P and Serikov, I N and Timofeev, V A},
abstractNote = {Spectra of d..cap alpha.. coincidences have been measured in the reactions /sup 12/C(/sup 6/Li,d)/sup 16/O(..cap alpha..)/sup 12/C and /sup 16/O(/sup 6/Li,d)/sup 20/Ne (..cap alpha..)/sup 16/O at lithium-ion energies 60, 75, and 90 MeV. In coincidence spectra corresponding to the interval 30--50 MeV of excitation energy of /sup 16/O and /sup 20/Ne nuclei, no manifestations were observed of the existence of ..cap alpha..-cluster levels built on the ground states of /sup 12/C and /sup 16/O. The results of the measurements may indicate existence in /sup 16/O of ..cap alpha..-cluster levels in the interval 32--36 MeV built on the first two excited states of /sup 12/C.},
doi = {},
journal = {Sov. J. Nucl. Phys. (Engl. Transl.); (United States)},
number = ,
volume = 36:6,
place = {United States},
year = {1982},
month = {12}
}