Inhomogeneous isospin distribution in the reactions of {sup 28}Si+{sup 112}Sn and {sup 124}Sn at 30 and 50 MeV/nucleon
Journal Article
·
· Physical Review C
We have created quasiprojectiles of varying isospin via peripheral reactions of {sup 28}Si+{sup 112}Sn and {sup 124}Sn at 30 and 50 MeV/nucleon. The quasiprojectiles have been reconstructed from completely isotopically identified fragments. The difference in N/Z of the reconstructed quasiprojectiles allows the investigation of the disassembly as a function of the isospin of the fragmenting system. The isobaric yield ratio {sup 3}H/{sup 3}He depends strongly on N/Z ratio of quasiprojectiles. The dependences of mean fragment multiplicity and mean N/Z ratio of the fragments on N/Z ratio of the quasiprojectile are different for light charged particles and intermediate mass fragments. Observation of a different N/Z ratio of light charged particles and intermediate mass fragments is consistent with an inhomogeneous distribution of isospin in the fragmenting system.
- Sponsoring Organization:
- (US)
- OSTI ID:
- 40206054
- Journal Information:
- Physical Review C, Journal Name: Physical Review C Journal Issue: 4 Vol. 62; ISSN 0556-2813
- Publisher:
- The American Physical Society
- Country of Publication:
- United States
- Language:
- English
Similar Records
Effect of nucleon exchange on projectile multifragmentation in the reactions of {sup 28}Si+{sup 112}Sn and {sup 124}Sn at 30 and 50 MeV/nucleon
Multifragment Production in Reactions of {sup {bold 112}}Sn+{sup {bold 112}}Sn and {sup {bold 124}}Sn+{sup {bold 124}}Sn at {ital E}/{ital A}{bold =40} MeV
Isospin dependent multifragmentation in {sup 112}Sn+{sup 112}Sn and {sup 124}Sn+{sup 124}Sn collisions
Journal Article
·
Thu Nov 30 23:00:00 EST 2000
· Physical Review C
·
OSTI ID:40206106
Multifragment Production in Reactions of {sup {bold 112}}Sn+{sup {bold 112}}Sn and {sup {bold 124}}Sn+{sup {bold 124}}Sn at {ital E}/{ital A}{bold =40} MeV
Journal Article
·
Sun Sep 01 00:00:00 EDT 1996
· Physical Review Letters
·
OSTI ID:385772
Isospin dependent multifragmentation in {sup 112}Sn+{sup 112}Sn and {sup 124}Sn+{sup 124}Sn collisions
Journal Article
·
Thu May 01 00:00:00 EDT 1997
· Physical Review, C
·
OSTI ID:496898