601 research outputs found
[Emil Walenta]
No full textPhotograph (copy) of "Emil Walenta who served his new homeland in World War I" (as typed on back). Young man dressed in military pants and jacket, black knee boots, and hat. Portrait is full length. Background is a painted floral with designed trim. Scanned image is of copy
[Anna Walenta and her children]
No full textPhotograph (copy) of Anna Walenta and her children. Anna (dressed in black with her left hand on a little girl's shoulder) is standing on the porch with one of her daughters and five of her sons. There are three girls standing at ground level below them (girl on left wearing white dress with white cap; other two girls wearing dark colors). Far right of photo is a 3 tiered shelf with pot plants. Far left on porch is partial view of a rocking chair. Image is of the copied photo. Dimensions are of copy
[Anna Walenta, Mrs. Louis Senkel's grandmother]
No full textPhotograph (copy) of "Anna Walenta, Mrs. Louis Senkel's grandmother" as type-written on back of the photo. Photo is of a woman with her hair pulled back in a tight bun at the nape of her neck. She is wearing a dark colored satin dress with high collar (short lace trim) and large collar inset (with short lace trim) at right and left of the buttoned center. Scanned image is of the copy
High resolution silicon drift detector array designed for XAFS spectroscopy
No full textWe have analyzed the performances of an array of 6 silicon drift detectors with on chip integrated JFET's for XAFS
spectroscopy. The key advantage of these detectors is that they combine a very good energy resolution together with high counting
rates: at 150 K the energy resolution was 139 eV FWHM at 5.89 keV with a 5 µs gaussian shaping time constant whereas it was
still 152 eV FWHM for 0.5 µs time constant Macrocyclic complexes of Ce (III) were used as test samples. We also explored
whether or not the energy discrimination between the Lα, Lβ fluorescence lines could allow us to get rid the unwanted Ln edge
signature that is spoiling the LIII edge EXAFS oscillations
Some legal problems concerning ground water management
No full textA talk to be given by Dr. Thomas R. Walenta, Bovay Engineers, and Report Consultant to the Puget Sound Task Force at a Ground Water Symposium presented by the American Water Resources Association in San Francisco on November 6, 1967. Topics include:
The need to classify all ground waters as public waters and subject to the regulation and control of the state.
Problems associated with the determination of critical ground water areas.
Should the prior appropriator of ground water be protected in his means of extracting ground water from a basin or aquifer.
The artificial recharge of ground water areas, and their use for storage purposes.
The control and abatement of ground water pollution - the need for water quality programs.
Cooperation between state and federal agencies in development of all our water resources - a new form of creative federalism.
A-010-ID
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