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The neutrinos in muon decay
We review the available information on the identity of the neutrino states emitted in muon decay, and discuss the exotic decay {mu}{sup +} {yields} e{sup +} {bar {nu}}{sub e}{nu}{sub {mu}}. 22 refs.
Date:
October 21, 1991
Creator:
Herczeg, P.
Object Type:
Article
System:
The UNT Digital Library
High resolution x-ray crystal spectrographs
Observation of x-ray line emissions are valuable for determining the thermodynamic state of the emitting plasma. For laser produced plasmas, diffraction crystals can be used to isolate x-ray monochromes to obtain high resolution spectral measurements. We will describe a versatile multi-crystal high resolution spectrograph used for photon energies from 0.5 to 6 keV. We will discuss a calculational package that tunes the response and sensitivity of the instrument and estimates the effect of source extent on spectral resolution. A scheme using fine slits to obtain spatial resolution with the basic instrument will also be described. An instrument is being built for Shiva diagnostics that incorporates a diffraction crystal and an x-ray streak camera. The design rationale for the crystal stage will be discussed.
Date:
October 21, 1977
Creator:
Koppel, L. N. & Eckels, J. D.
Object Type:
Article
System:
The UNT Digital Library
Advanced development of a pressurized ash agglomerating fluidized-bed coal gasification system. Quarterly progress report, April 1-June 30, 1982
The overall objective of the Westinghouse coal gasification program is to demonstrate the viability of the Westinghouse pressurized, fluidized bed, gasification system for the production of medium-Btu fuel gas for syngas, electrical power generation, chemical feedstocks, or industrial fuels and to obtain performance and scaleup data for the process and hardware. Progress reports are presented for the following tasks: (1) operation and maintenance of the process development unit (PDU); (2) process analysis; (3) cold flow scaleup facility; (4) process and component engineering and design; and (5) laboratory support studies. Some of the highlights for this period are: TP-032-1, a single stage, oxygen-steam blown gasifier test was conducted in three operational phases from March 30, 1982 through May 2, 1982; TP-032-2 was conducted in two operational phases from May 20, 1982 through May 27, 1982; TP-032-1 and TP-032-2 successfully served as shakedown and demonstrations of the full cyclone cold wall; no visible deposits were found on the cold wall after processing highly fouling coals; samples of product gas produced during TP-032-1, were passed through four different scrubbing solutions and analyzed for 78 EPA primary organic pollutants, all of which were found to be below detection limits; TP-M004, a CO/sub 2/ tracer …
Date:
October 21, 1982
Creator:
unknown
Object Type:
Report
System:
The UNT Digital Library
PWR blowdown heat transfer separate-effects program data evaluation report: system response for thermal-hydraulic test facility test series 100
Selected reduced instrument responses and analyses of the indicated phenomena are presented for Thermal-Hydraulic Test Facility (THTF) test series 100, which is part of the PWR Blowdown Heat Transfer Separate-Effects Program. The objective of the program is to investigate the thermal-hydraulic phenomena that govern the energy transfer and transport processes occurring during a postulated loss-of-coolant accident in a pressurized-water reactor system. Comparisons are made between the trends indicated by the reduced instrument responses and the thermal-hydraulic transient simulator RELAP4/MOD5 (update 2) to aid in understanding the phenomenological sequences. The results of verification studies of RELAP's performance in prediction of the THTF data are presented.
Date:
October 21, 1977
Creator:
Hedrick, R. A.; Craddick, W. G.; Turnage, K. G. & Hyman, C. R.
Object Type:
Report
System:
The UNT Digital Library
Chemistry research and development. Research and development semiannual progress report, January--June 1977
Results of investigations and developmental activities are reported in chemical research, component research, instrumental and statistical systems, pilot plant research, and process chemistry and instrumentation. (JRD)
Date:
October 21, 1977
Creator:
Miner, F. J.
Object Type:
Report
System:
The UNT Digital Library
2660 A holographic interferometry of laser produced plasmas from tilted disk targets
Using double exposure holographic interferometry, an investigation has been made of the Nd laser produced plasmas surrounding disk targets irradiated at different angles of incidence. Measurements have produced a detailed description of the plasma profile necessary for realistic simulations of resonance absorption. A 2660A 15 psec probe pulse is produced by frequency quadrupling a fraction of the main Nd laser pulse from the Janus laser. F/1 and f/10 lenses were utilized to irradiate the targets with intensities ranging from 10/sup 13/ w/cm/sup 2/ to 10/sup 16/ w/cm/sup 2/. Measurements have produced the shape of the electron density profile near critical, the direction of the plasma blowoff, and revealed transverse rippling of the isodensity surfaces.
Date:
October 21, 1977
Creator:
Auerbach, J.M.; Attwood, D.T.; Lee, P.H.Y. & Sweeney, D.W.
Object Type:
Article
System:
The UNT Digital Library
Sub-keV, subnanosecond measurements of x-ray spectra from laser-produced plasmas
As part of the effort to extend our x-ray diagnostic capabilities, we have made x-ray spectral measurements of laser-produced plasmas for photon energies down to 100 eV with a time response of 0.5 nsec. Fast, windowless x-ray diodes were used in conjunction with critical angle reflecting mirrors and thin filters for energy definition for two channels, 300 to 600 eV and 800 to 1300 eV. A third channel, using only an x-ray diode and filter, provided spectral information in the 100 to 300 eV region. Results from exploding pusher targets will be presented and compared with those of other diagnostic techniques and Lasnex calculations. Future expansion and modifications of the present system will be discussed.
Date:
October 21, 1977
Creator:
Kornblum, H. N.; Koppel, L. N.; Slivinsky, V. W.; Glaros, S. S.; Ahlstrom, H. G. & Larsen, J. T.
Object Type:
Article
System:
The UNT Digital Library
The Mangum Star. (Mangum, Okla.), Vol. 22, No. 17, Ed. 1 Thursday, October 21, 1909
Weekly newspaper from Mangum, Oklahoma that includes local, state, and national news along with advertising.
Date:
October 21, 1909
Creator:
Farris, Giles W.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Mangum Star. (Mangum, Okla.), Vol. 22, No. 17, Ed. 2 Thursday, October 21, 1909
Weekly newspaper from Mangum, Oklahoma that includes local, state, and national news along with advertising.
Date:
October 21, 1909
Creator:
Farris, Giles W.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Oklahoma Democrat (Altus, Okla.), Vol. 8, No. 33, Ed. 1 Thursday, October 21, 1915
Weekly newspaper from Altus, Oklahoma that includes local, state, and national news along with advertising.
Date:
October 21, 1915
Creator:
Powell, Eugene
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Greer County Democrat (Mangum, Okla.), Vol. 26, No. 6, Ed. 1 Thursday, October 21, 1915
Weekly newspaper from Mangum, Oklahoma that includes local, state, and national news along with advertising.
Date:
October 21, 1915
Creator:
Watt, W. O.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Madill News. (Madill, Indian Terr.), Vol. 10, No. 15, Ed. 1 Friday, October 21, 1904
Weekly newspaper from Madill, Indian Territory that includes local, territorial, and national news along with advertising.
Date:
October 21, 1904
Creator:
Kendall, Clyde P.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Brinkman News (Brinkman, Okla.), Vol. 1, No. 18, Ed. 1 Friday, October 21, 1910
Weekly newspaper from Brinkman, Oklahoma that includes local, state, and national news along with advertising.
Date:
October 21, 1910
Creator:
Cox, Edward F.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Altus Weekly News. (Altus, Okla.), Vol. 16, No. 34, Ed. 1 Thursday, October 21, 1915
Weekly newspaper from Altus, Oklahoma that includes local, county, state, and national news along with advertising.
Date:
October 21, 1915
Creator:
Orr, J. P.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Guymon Herald. (Guymon, Okla.), Vol. 30, No. 34, Ed. 1 Thursday, October 21, 1920
Weekly newspaper from Guymon, Oklahoma that includes local, state, and national news along with advertising.
Date:
October 21, 1920
Creator:
unknown
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Crowder City Guardian (Crowder, Indianola, and Canadian, Oklahoma), Vol. 11, No. 8, Ed. 1 Thursday, October 21, 1915
Weekly newspaper from Crowder, Indianola, and Canadian, Oklahoma that includes local, state, and national news along with advertising.
Date:
October 21, 1915
Creator:
Jenkins, O. D.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Crowder City Guardian (Crowder, Oklahoma), Vol. 6, No. 4, Ed. 1 Friday, October 21, 1910
Weekly newspaper from Crowder, Oklahoma that includes local, state, and national news along with advertising.
Date:
October 21, 1910
Creator:
Barrow, A. E.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Cushing Independent. (Cushing, Okla.), Vol. 8, No. 47, Ed. 1 Thursday, October 21, 1909
Weekly newspaper from Cushing, Oklahoma that includes local, state, and national news along with advertising.
Date:
October 21, 1909
Creator:
Holland, Al. H.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
Hooker Advance (Hooker, Okla.), Vol. 7, No. 37, Ed. 1 Friday, October 21, 1910
Weekly newspaper from Hooker, Oklahoma that includes local, state, and national news along with advertising.
Date:
October 21, 1910
Creator:
Browning, J. M.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Kiowa Sentinel. (Kiowa, Indian Terr.), Vol. 1, No. 43, Ed. 1 Friday, October 21, 1904
Weekly newspaper from Kiowa, Indian Territory that includes local, territorial, and national news along with advertising.
Date:
October 21, 1904
Creator:
Vernon, John C.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Guymon Herald. (Guymon, Okla.), Vol. 25, No. 33, Ed. 1 Thursday, October 21, 1915
Weekly newspaper from Guymon, Oklahoma that includes local, state, and national news along with advertising.
Date:
October 21, 1915
Creator:
Zimmerman, Warren
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Tyrone Observer. (Tyrone, Okla.), Vol. 1, No. 26, Ed. 1 Friday, October 21, 1904
Weekly newspaper from Tyrone, Oklahoma Territory that includes local, territorial, and national news along with advertising.
Date:
October 21, 1904
Creator:
Hill, H. W.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Sentinel Leader. (Sentinel, Okla.), Vol. 7, No. 12, Ed. 1 Friday, October 21, 1910
Weekly newspaper from Sentinel, Oklahoma that includes local, state, and national news along with advertising.
Date:
October 21, 1910
Creator:
Inglish, G. L.
Object Type:
Newspaper
System:
The Gateway to Oklahoma History
The Guymon Herald. (Guymon, Okla.), Vol. 19, No. 32, Ed. 1 Thursday, October 21, 1909
Weekly newspaper from Guymon, Oklahoma that includes local, state, and national news along with advertising.
Date:
October 21, 1909
Creator:
Zimmerman, Warren
Object Type:
Newspaper
System:
The Gateway to Oklahoma History