Show/Hide Menu
Hide/Show Apps
anonymousUser
Logout
Türkçe
Türkçe
Search
Search
Login
Login
OpenMETU
OpenMETU
About
About
Open Science Policy
Open Science Policy
Communities & Collections
Communities & Collections
Help
Help
Frequently Asked Questions
Frequently Asked Questions
Videos
Videos
Thesis submission
Thesis submission
Publication submission with DOI
Publication submission with DOI
Publication submission
Publication submission
Contact us
Contact us
H-1, H-2, H-3, HE-4 EMISSION FROM RU-96 NUCLEI (E-ASTERISK-SIMILAR-TO-113 MEV) - TEST FOR TRANSMISSION COEFFICIENTS IN THE EVAPORATION MODEL
Date
1992-12-01
Author
KILDIR, M
LARANA, G
MORO, R
BRONDI, A
DONOFRIO, A
PERILLO, E
ROCA, V
ROMANO, M
TERRASI, F
NEBBIA, G
VIESTI, G
PRETE, G
Metadata
Show full item record
This work is licensed under a
Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License
.
Item Usage Stats
3
views
0
downloads
Cite This
A detailed comparison between measured energy spectra and cross sections of H-1, H-2, H-3, and He-4, evaporated from the composite system 96Ru (E* congruent-to 113 MeV), and the predictions of the statistical model, has been carried out. Results obtained with transmission coefficients derived from optical model (OM), ingoing-wave boundary-condition model (IWBCM) and fusion systematics (FS) are presented. The best overall description of the data is obtained using IWBCM transmission coefficients, with reduced s-wave barriers, including, in the level density, deformations slightly larger than those predicted by the rotating liquid drop model (RLDM). H-2, H-3 yields are well reproduced by IWBCM transmission coefficients, while they are largely overestimated by the OM ones; the failure is found to be related to the imaginary part of the optical potential which accounts for the absorption of nonfusion reactions, in peripheral collisions. No combination of phase space and transmission coefficients is able to reproduce, simultaneously, the low emission barrier and the cross section observed for protons.
Subject Keywords
Unexpected large deformations
,
120 mev si-30+si-30
,
Fusion reactions
,
Compound nuclei
,
Particle decay
,
Spectra
,
Deexcitation
,
Stratosphere
,
cu-59
URI
https://hdl.handle.net/11511/68585
Journal
PHYSICAL REVIEW C
DOI
https://doi.org/10.1103/physrevc.46.2264
Collections
Department of Physics, Article
Citation Formats
IEEE
ACM
APA
CHICAGO
MLA
BibTeX
M. KILDIR et al. , “H-1, H-2, H-3, HE-4 EMISSION FROM RU-96 NUCLEI (E-ASTERISK-SIMILAR-TO-113 MEV) - TEST FOR TRANSMISSION COEFFICIENTS IN THE EVAPORATION MODEL,”
PHYSICAL REVIEW C
, vol. 46, no. 6, pp. 2264–2272, 1992, Accessed: 00, 2020. [Online]. Available: https://hdl.handle.net/11511/68585.