New delayed neutron precursors measured at TRISTAN

Conference · Sun Sep 01 04:00:00 EDT 1985

OSTI ID:5185508

Reeder, P L; Warner, R A; Edmiston, M D; Gill, R L; Piotrowski, A

Recent development of reliable, high intensity ion sources for the TRISTAN on-line mass separator facility has greatly expanded the number of very neutron-rich fission products available. Half-lives and delayed neutron emission probabilities are being measured for these nuclides with a high efficiency neutron counter. During the past year, previously unknown P/sub n/ values have been measured for 11 precursors: /sup 75/Cu, /sup 100/Rb, /sup 100-102/Sr, /sup 100-102/Y, /sup 148/Ba, and /sup 149/La. 9 refs., 1 fig., 1 tab.

• Research Organization: Pacific Northwest Labs., Richland, WA (USA); Bluffton Coll., OH (USA); Brookhaven National Lab., Upton, NY (USA)
• DOE Contract Number: AC02-76CH00016; AC06-76RL01830
• OSTI ID: 5185508
• Report Number(s): PNL-SA-13117; CONF-850942-19; ON: DE85017918
• Country of Publication: United States
• Language: English

Related Subjects

651000* -- Nuclear Physics
73 NUCLEAR PHYSICS AND RADIATION PHYSICS
ALKALI METAL ISOTOPES
ALKALINE EARTH ISOTOPES
BARIUM 149
BARIUM ISOTOPES
BETA DECAY RADIOISOTOPES
BETA-MINUS DECAY RADIOISOTOPES
CESIUM 148
CESIUM ISOTOPES
COPPER ISOTOPES
DECAY
DELAYED NEUTRON PRECURSORS
ELECTROMAGNETIC ISOTOPE SEPARATORS
EVEN-EVEN NUCLEI
EVEN-ODD NUCLEI
HALF-LIFE
INTERMEDIATE MASS NUCLEI
ISOTOPES
LANTHANUM ISOTOPES
MILLISEC LIVING RADIOISOTOPES
NUCLEI
ODD-EVEN NUCLEI
ODD-ODD NUCLEI
RADIOISOTOPES
RARE EARTH ISOTOPES
REACTOR COMPONENTS
REACTOR EXPERIMENTAL FACILITIES
RUBIDIUM 100
RUBIDIUM ISOTOPES
SILVER ISOTOPES
STRONTIUM 100
STRONTIUM 101
STRONTIUM 102
STRONTIUM ISOTOPES
TRISTAN SEPARATOR
YTTRIUM 100
YTTRIUM 101
YTTRIUM 102
YTTRIUM ISOTOPES