Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
Results
Showing 1 to 14 of 14 for “"elastic photon scattering"”.
-
Elastic photon scattering in light nuclei
Submitted by Carolyn Mead (cmead2@illinois.edu) on 2011-06-08T17:16:41Z No. of bitstreams: 1 1983_wright.pdf: 3643627 bytes, checksum: e41d2f49781bc027c8a74da9d9c70dec (MD5)
-
Elastic photon scattering in 208Pb and 206Pb
Average elastic photon scattering cross sections were measured for 208Pb and 206Pb between 9.5 MeV and 12.0 MeV. The results indicate that there is a significant amount of fine structure in the photoabsorption cross section in 208pb in this energy region, but that 206pb has little or no fine …
-
Elastic Photon Scattering in Lead-208 and Lead-206
Made available in DSpace on 2015-05-13T15:22:16Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 7915432.PDF: 2445610 bytes, checksum: a900775bd37cafff1dbc58205f21f7fb (MD5) Previous issue date: 1979
-
Elastic photon scattering from 4He between 23 and 73 MeV
Elastic photon scattering cross sections were measured for 4He at 45 and 135 degrees. These measurements were performed at energies between 23 and 73 MeV using the University of Illinois tagged photon facility. The principal contributions to the scattering in this energy range are the nuclear giant …
-
Resonant elastic photon scattering from the nuclei 88Sr, 89Y, and 90Zr
Nuclear resonant elastic photon scattering in the N=50 nuclei B8Sr, 89y , 90 and Zr was measured between 5 and 10 MeV excitation energy. Average elastic cross sections for natural targets were measured using tagged photons of resolution 60 to 150 keV and a NaI scintillation detector. Total cross …
-
Elastic photon scattering from helium-4 between 23 and 73 MeV
Elastic photon scattering cross sections were measured for $\sp4$He at 45 and 135 degrees. These measurements were performed at energies between 23 and 73 MeV using the University of Illinois tagged photon facility. The principal contributions to the scattering in this energy range are the nuclear …
-
Resonant Elastic Photon Scattering From the Nuclei Strontium-88, Yttrium-89, and Zirconium-90
Made available in DSpace on 2015-05-13T15:22:00Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 7624052.PDF: 4240600 bytes, checksum: d9cca77f53af362336eb20142b31c914 (MD5) Previous issue date: 1976
-
Elastic photon scattering below neutron emission threshold in Bi, 208Pb, 207Pb, 206Pb, Tl, Hg, Ce, and Ba
Average elastic photon scattering cross sections were measured for Bi 208Pb 207Pb, 206Pb, Tl, Hg, Ce, and Ba at excitations between 4.5 MeV and the respective neutron emission thresholds. The incident photon energy resolution ranged from 50 to 150 keV. Ground state transition widths were determined …
-
Elastic Photon Scattering Below Neutron Emission Threshold in Bismuth, Lead-208, Lead-207, Lead-206, Thallium, Mercury, Cerium, and Barium
Made available in DSpace on 2015-05-13T15:21:57Z (GMT). No. of bitstreams: 2 license.txt: 4848 bytes, checksum: 96035ab3f5e1c23cc7138a224ce498bd (MD5) 7606835.PDF: 3085460 bytes, checksum: b0dfe114e5c1ad5060ab6e1414e46d04 (MD5) Previous issue date: 1975
-
Compton scattering from the deuteron at intermediate energies
Elastic and quasi-elastic photon scattering from the deuteron were studied in the context of the polarizability of the neutron. We have measured the elastic and quasi-elastic cross sections for the scattering of tagged photons from a liquid deuterium target at $E\gamma$ = 50 MeV and scattering …
-
Photon scattering from 16O above the giant dipole resonance
The elastic photon scattering differential cross section of 160 was measured at 45° and 135° using tagged photons with energies between 27 MeV and 64 MeV. These data were combined with previously measured photon scattering differential cross sections and total photoabsorption cross sections to …
-
Giant multipole resonances in lead-208
"The differential photoneutron cross section of 208pb in the energy region 9.9 through 11.2 MeV was measured with gamma energy resolution of approximately 100 KeV using the University of 111inois bremsstrahlung monochromator. Neutrons from a 72% enriched 208pb target and an 88% enriched 206po …
-
Proton Compton effect for 300 MeV photons
"Cross section measurements of the elastic scattering of photons by protons have been taken at the University of Illinois Betatron using a spark chamber technique. The betatron was run at 335 MeV using the newly installed radio frequency cavity. This allowed measurements to be taken at the maximum …
-
A study of the photon decay modes of the giant dipole resonance in even-A neodymium isotopes
This experiment measured the elastic and inelastic photon scattering cross sections into the ground and first excited state across the isotopic chain 142,146,148,150Nd between the energies of 12 and 18 MeV, spanning the peak of the Isovector Giant Dipole Resonance. Inelastic scattering into the …