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 20 of 26 for “"triga"”.
-
Computational neutronics analysis of TRIGA reactors during power pulsing
Training, Research, Isotopes, General Atomics (TRIGA) reactors have the unique capability of generating high neutron flux environments with the removal of a transient control rod, creating conditions observed in fast fission reactors. Recently, several TRIGA reactors have had issues with the …
-
Neutron Spectrum Unfolding of the University of Illinois Advanced Triga
Made available in DSpace on 2017-07-06T18:55:48Z (GMT). No. of bitstreams: 3 Peach_Robert_O_MS.pdf: 51648898 bytes, checksum: ada2b26ac6a1e9d6af56db4ca0d2aa76 (MD5) Peach_Robert_O_MS_ABS.pdf: 422968 bytes, checksum: 98d14c3de74eb794a3a98fec459d0ce7 (MD5) license.txt: 4813 bytes, checksum: …
-
A Description of the Dynamic Behavior of A Triga Reactor
Made available in DSpace on 2014-12-09T19:52:17Z (GMT). No. of bitstreams: 1 6604201.pdf: 5308349 bytes, checksum: fecf4ff19c26f090f55e155077a9b664 (MD5) Previous issue date: 1965
-
A Task Oriented Training Program for the University of Illinois Triga
Made available in DSpace on 2017-07-06T18:48:32Z (GMT). No. of bitstreams: 3 Holm_Richard_L_MS.pdf: 41898861 bytes, checksum: 3ada8862dc763391692b4fd9be552693 (MD5) Holm_Richard_L_MS_ABS.pdf: 397485 bytes, checksum: 2933adb047243c3e0ecba4441b24d74c (MD5) license.txt: 4813 bytes, checksum: …
-
Neutron flux characterization of the Kansas State University TRIGA Mark II’s Northeast Beam Port
… was performed for the Kansas State University TRIGA Mark II’s Northeast Beam Port for the purpose of informing future experimental work, such as detector characterization, done using the beam. First, the Beam Port geometry was added to the existing reactor model. Then the in-core fission rates …
-
Biological Shield Activation Due to Beam Port Penetration of the Illinois Advanced Triga Reactor
Made available in DSpace on 2017-07-06T18:59:05Z (GMT). No. of bitstreams: 3 Taylor_J'Tia_P_MS.pdf: 73239871 bytes, checksum: aa8c7432636b28e064ec90058b7c550e (MD5) Taylor_J'Tia_P_MS_ABS.pdf: 549775 bytes, checksum: 6f6127f401b5a70fad512e6a235d57e5 (MD5) license.txt: 4813 bytes, checksum: …
-
The Measurement of Radial Power Distributions in a Triga Fuel Element During Reactor Excursions
Made available in DSpace on 2014-12-09T19:52:21Z (GMT). No. of bitstreams: 1 6801756.pdf: 4454948 bytes, checksum: 8cdc2842f2755df7bfb6d71a3b8f0cf5 (MD5) Previous issue date: 1967
-
Development of a One-Dimensional Small Angle Neutron Scattering Instrument at the University of Illinois TRIGA Reactor Laboratory
Made available in DSpace on 2017-07-06T18:55:26Z (GMT). No. of bitstreams: 3 Monti_David_A_MS.pdf: 25600595 bytes, checksum: 8aff551e923ab586a0d8255cc0c1effe (MD5) Monti_David_A_MS_ABS.pdf: 489990 bytes, checksum: 7468adaf916d36dde36dddfe8940735f (MD5) license.txt: 4813 bytes, checksum: …
-
Thermal-Hydraulic Analysis for the Proposed Upgrade of the Univeristy of Illinois Advanced TRIGA Reactor to 3 MW
Made available in DSpace on 2017-07-06T18:48:15Z (GMT). No. of bitstreams: 3 Golchert_Lucia_MS.pdf: 56434124 bytes, checksum: 34880e25e1902be6c97ff7f2373b2345 (MD5) Golchert_Lucia_MS_ABS.pdf: 591212 bytes, checksum: b4b3dbdb931bc4400e29804f1b1cd526 (MD5) license.txt: 4813 bytes, checksum: …
-
The Application of The Kinetics Equations Solved in Temperature to The Short-Interval Series Pulsing of a Triga Reactor
Made available in DSpace on 2014-12-09T19:52:26Z (GMT). No. of bitstreams: 1 6901377.pdf: 8056283 bytes, checksum: a622b576fe592d8ef8e6fc72282b58a3 (MD5) Previous issue date: 1968
-
Development and benchmarking of advanced FM-based particle transport algorithms for steady-state and transient conditions, implementation in RAPID and its VRS web-application
… and experimentally validated using the JSI TRIGA Mark-II reactor. In order to develop these algorithms, first the steady-state capabilities of RAPID have been successfully benchmarked against the GBC-32 spent fuel cask system, also highlighting issues with the standard eigenvalue Monte Carlo …
-
Design of a Reactivity Oscillator and Measurement of Power Transfer Function of Triga Mark II Reactor at the University of Illinois (Urbana)
Made available in DSpace on 2017-07-06T18:42:24Z (GMT). No. of bitstreams: 2 Beg_Mirza_A_MS.pdf: 21724911 bytes, checksum: 943c6278f3dca9c22a0f79910a7c4c82 (MD5) license.txt: 4813 bytes, checksum: 715c4321821a960fa1a1e91d2ac7ebce (MD5) Previous issue date: 1963
-
An Experimental Study of the Neutron Spectrum and the Radial Power Distribution in a Fuel Element in the Illinois Advanced Triga Reactor
Made available in DSpace on 2014-12-11T17:26:12Z (GMT). No. of bitstreams: 1 7514187.pdf: 4500287 bytes, checksum: f6f8bd8d7345e0023e6c87ce9f41f32d (MD5) Previous issue date: 1975
-
Physics-Informed Machine Learning Methodologies Using RAPID for Predicting Eigenvalue and 3-D Fission Distribution in JSI TRIGA Mark-II Research Reactor
… and experimentally validated using the JSI TRIGA Mark-II research reactor. Accordingly, RAPID was used to generate a complete physics-informed dataset for training ML models to predict the system eigenvalue (keff) and 3-D fission neutron distributions as a function of various control rod …
-
Error Analysis, Improvement, and New Applications of Nodal Flux Reconstruction Methods
… example of the one-dimensional axial flux in a TRIGA reactor was investigated.
-
Evaluation of dynamic nuclear reactor parameters through analysis of stochastic relationships.
… of Arizona Subcritical Assembly and the TRIGA Reactor were compared to results determined by other methods. The range of prompt reactivities measured is -34.2 dollars to -6.1 dollars.
-
The effect of hydrogen on the 585.3-nm helium-neon nuclear-pumped laser
… Experimental results using the U of Illinois TRIGA reactor to pump this laser mixture at 585.3 nm feature the lowest threshold power density ever reported for visible nuclear-pumped, e-pumped and heavy ion beam-pumped lasers. The threshold neutron flux for the above transition was $1.5 \times …
-
Evaluating the use of surface source banking to accelerate Monte Carlo transport simulations of far-field particle fluxes
… of a test case with an OpenMC model of an MK2 TRIGA facility indicated agreement between the two criteria. Effects of oversampling a surface source that met the stationarity criteria, as well as potential limitations of the surface source banking method itself were also examined via the test …
-
Analysis of surrogate post-detonation urban debris (SPUD) gamma rays and self-attenuation
… irradiated at the University of Texas at Austin TRIGA reactor, then analyzed via gamma-ray spectroscopy for short-lived, medium-lived and long-lived fission and activation products. Upon completion of gamma-ray analysis, a self-attenuation analysis used to model the efficiency of a High-Purity …
-
The rate of decay of fresh fission products from a nuclear reactor
… U3O8 to a fast and thermal neutron flux from a TRIGA Research Reactor (Lakewood, CO) for ten minutes. The dose rate from the fission products was measured by four Mirion DMC 2000XB electronic personal dosimeters over a period of six days. The resulting dose rate with respect to time had a slope …
Page 1 of 2