Discovery of a 7. 6-hour high-spin isomer of einsteinium-256
Conference
·
OSTI ID:7181421
A 7.6-hour, beta-emitting isomer of /sup 256/Es has been produced via the (t,p) reaction by bombarding /sup 254g/Es with 16-MeV tritons. No evidence for an alpha branch was found. A number of gamma rays were observed, on the basis of which a partial decay scheme is proposed. It is concluded that the isomer has spin 7 or 8.
- Research Organization:
- Los Alamos Scientific Lab., N.Mex. (USA)
- DOE Contract Number:
- W-7405-ENG-36
- OSTI ID:
- 7181421
- Report Number(s):
- LA-UR-76-1051; CONF-760560-1
- Country of Publication:
- United States
- Language:
- English
Similar Records
beta. -delayed fission from /sup 256/Es/sup m/ and the level scheme of /sup 256/Fm
DISCOVERY OF A NEW MENDELEVIUM ISOTOPE
Two new isotopes of einsteinium $sup 243$Es and $sup 244$Es
Journal Article
·
Sun Apr 30 20:00:00 EDT 1989
· Phys. Rev. C; (United States)
·
OSTI ID:6319241
DISCOVERY OF A NEW MENDELEVIUM ISOTOPE
Journal Article
·
Mon Sep 15 00:00:00 EDT 1958
· Phys. Rev. Letters
·
OSTI ID:4303806
Two new isotopes of einsteinium $sup 243$Es and $sup 244$Es
Journal Article
·
Fri Nov 30 23:00:00 EST 1973
· Phys. Fenn., v. 8, no. 4, pp. 357-363
·
OSTI ID:4345328
Related Subjects
652023* -- Nuclear Properties & Reactions
A=220 & above
Experimental-- Energy Levels & Transitions-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ACTINIDE ISOTOPES
ACTINIDE NUCLEI
ALPHA DECAY RADIOISOTOPES
BASIC INTERACTIONS
BETA DECAY
BETA DECAY RADIOISOTOPES
BETA-MINUS DECAY
BETA-MINUS DECAY RADIOISOTOPES
CHARGED-PARTICLE REACTIONS
DAYS LIVING RADIOISOTOPES
DECAY
DIRECT REACTIONS
EINSTEINIUM 254
EINSTEINIUM 256
EINSTEINIUM ISOTOPES
ELECTRON CAPTURE RADIOISOTOPES
ENERGY LEVELS
ENERGY RANGE
HALF-LIFE
HEAVY NUCLEI
HIGH SPIN STATES
HOURS LIVING RADIOISOTOPES
INTERACTIONS
ISOMERIC NUCLEI
ISOTOPES
LEPTONIC DECAY
MEV RANGE
MEV RANGE 10-100
NUCLEAR REACTIONS
NUCLEI
ODD-ODD NUCLEI
PARTICLE DECAY
RADIOISOTOPES
STRIPPING
TRANSFER REACTIONS
TRITON REACTIONS
WEAK INTERACTIONS
WEAK PARTICLE DECAY
A=220 & above
Experimental-- Energy Levels & Transitions-- (-1987)
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ACTINIDE ISOTOPES
ACTINIDE NUCLEI
ALPHA DECAY RADIOISOTOPES
BASIC INTERACTIONS
BETA DECAY
BETA DECAY RADIOISOTOPES
BETA-MINUS DECAY
BETA-MINUS DECAY RADIOISOTOPES
CHARGED-PARTICLE REACTIONS
DAYS LIVING RADIOISOTOPES
DECAY
DIRECT REACTIONS
EINSTEINIUM 254
EINSTEINIUM 256
EINSTEINIUM ISOTOPES
ELECTRON CAPTURE RADIOISOTOPES
ENERGY LEVELS
ENERGY RANGE
HALF-LIFE
HEAVY NUCLEI
HIGH SPIN STATES
HOURS LIVING RADIOISOTOPES
INTERACTIONS
ISOMERIC NUCLEI
ISOTOPES
LEPTONIC DECAY
MEV RANGE
MEV RANGE 10-100
NUCLEAR REACTIONS
NUCLEI
ODD-ODD NUCLEI
PARTICLE DECAY
RADIOISOTOPES
STRIPPING
TRANSFER REACTIONS
TRITON REACTIONS
WEAK INTERACTIONS
WEAK PARTICLE DECAY