High spin states in sup 183,184 Pt

Conference · Wed Jan 01 04:00:00 EST 1986

OSTI ID:6998436

Carpenter, M P; Bingham, C R; Courtney, L H; Juutinen, S; Larabee, A J; Liu, Z M; Riedinger, L L; Zhang, Z Y ^[1]; Johnson, A; Nyberg, J ^[2]; Baktash, C; Halbert, M L; Johnson, N R; Lee, I Y; Schutz, Y ^[3]; Honkanen, K; Sarantites, D G ^[4]

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1. Tennessee Univ., Knoxville, TN (United States)
2. Research Inst. of Physics, Stockholm (Sweden)
3. Oak Ridge National Lab., TN (United States)
4. Washington Univ., St. Louis,

Data on discrete high spin states in {sup 183,184}Pt is presented. In {sup 184}Pt an upbend at a rotational frequency of {Dirac h}{omega} {approx} 0.25 MeV is interpreted as an alignment of two h{sub 9/2} quasiprotons and two {sup i}13/2 quasineutrons occurring at about the same frequency. The structure of the high spin states in {sup 183}Pt, observed for the first time in this experiment, reveal a significant signature splitting in the {nu}{sup i}13/2 band. In this transitional region of nuclei both triaxility and hexadecapole deformations may play a role in affecting the signature splitting.

• Research Organization: Tennessee Univ., Knoxville, TN (United States)
• Sponsoring Organization: DOE; USDOE, Washington, DC (United States)
• DOE Contract Number: AS05-76ER04936
• OSTI ID: 6998436
• Report Number(s): CONF-860158-9; ON: DE93000582
• Country of Publication: United States
• Language: English

Related Subjects

663110* -- General & Average Properties of Nuclei & Nuclear Energy Levels-- (1992-)
663450 -- Heavy-Ion-Induced Reactions & Scattering-- (1992-)
663570 -- Nuclear Mass Ranges-- A=150-189-- (1992-)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ALPHA DECAY RADIOISOTOPES
BETA DECAY RADIOISOTOPES
BETA-PLUS DECAY RADIOISOTOPES
CHARGED-PARTICLE REACTIONS
DEFORMATION
ELECTRON CAPTURE RADIOISOTOPES
ENERGY LEVELS
EVEN-EVEN NUCLEI
EVEN-ODD NUCLEI
HEAVY ION REACTIONS
HEAVY NUCLEI
HIGH SPIN STATES
HOURS LIVING RADIOISOTOPES
ISOTOPES
MINUTES LIVING RADIOISOTOPES
NUCLEAR DEFORMATION
NUCLEAR REACTIONS
NUCLEI
PLATINUM 183
PLATINUM 184
PLATINUM ISOTOPES
RADIOISOTOPES
SAMARIUM 154 TARGET
SECONDS LIVING RADIOISOTOPES
SULFUR 34 REACTIONS
TARGETS