Zobrazeno 1 - 10
of 20
pro vyhledávání: '"D. A. Rapp"'
Autor:
Nicholas J. Ashbolt, D.J. Roser, Goen Ho, Simon Toze, D. Ryken-Rapp, Jaya Nair, Kuruvilla Mathew
Publikováno v:
Water Science and Technology. 51:291-300
The ‘H2S test’ is being advanced for microbiological water quality testing where conventional coliform based methods are impractical or too expensive. It involves ambient temperature incubation of water samples with nutrient formulated to generat
Autor:
M.V. Storey, P. Scott, D. Ryken-Rapp, D.J. Roser, R. Bennetts, S. Toze, Rhys Leeming, Nicholas J. Ashbolt
Publikováno v:
Scopus-Elsevier
Reliance on coliform monitoring of ground waters is slowly changing as is reflected in the proposed US EPA Ground Water Rule. In line with this we have investigated the use of an expanded range of faecal indicators and potential surrogate analytes wi
Autor:
M. Kozak, P. A. Nickerson, D. Glaves-rapp, Robert E. Baier, E. Axelson, Anne E. Meyer, Robert L. Forsberg
Publikováno v:
The Journal of Adhesion. 74:103-124
Instillation of respirable glass fibers to rat lungs served as an in vivo model for the detection and evaluation of differential local biological responses to particulate matter in the deep lung. Three compositions of vitreous glass, stonewool, and r
Publikováno v:
Minerva urologica e nefrologica = The Italian journal of urology and nephrology. 60(2)
In the last decade we have seen the emergence of botulinum toxin (BTX) as a successful treatment of patients with neurogenic and idiopathic detrusor overactivity that are refractory to antimuscarinic medication. The success of BTX in this patient pop
Publikováno v:
Water science and technology : a journal of the International Association on Water Pollution Research. 51(10)
The 'H2S test' is being advanced for microbiological water quality testing where conventional coliform based methods are impractical or too expensive. It involves ambient temperature incubation of water samples with nutrient formulated to generate hy
Autor:
D. A. Rapp, Herbert W. Friedman, Donald T. Gavel, Kenneth Avicola, Brooks Johnston, James M. Brase, Horst D. Bissinger, Jong R. An, Kenneth E. Waltjen, R. W. Presta, J. Thaddeus Salmon, Claire E. Max, Scot S. Olivier, William A. Fisher
Publikováno v:
Adaptive Optics in Astronomy.
We will describe an adaptive optics system developed for the 1 meter Nickel and 3 meter Shane telescopes at Lick Observatory. Observing wavelengths will be in the visible for the 1 meter telescope and in the near IR on the 3 meter. The adaptive optic
Autor:
J. R. Morris, Claire E. Max, Donald T. Gavel, Herbert W. Friedman, James M. Brase, Horst D. Bissinger, D. A. Rapp, J. Thaddeus Salmon, Rodney Kiefer, Kenneth E. Waltjen, Kenneth Avicola, David A. Smauley, Scot S. Olivier
Publikováno v:
Adaptive Optics in Astronomy.
The architecture and major system components of the sodium-layer laser guide star system at LLNL will be described, and experimental results reported. The subsystems include the laser system, the beam delivery system including a pulse stretcher and b
Autor:
Donald T. Gavel, David A. Smauley, Horst D. Bissinger, Claire E. Max, John Duff, James M. Brase, James Horton, Kenneth Avicola, Kenneth E. Waltjen, D. A. Rapp, J. Thaddeus Salmon, Scot S. Olivier, Herbert W. Friedman
Publikováno v:
SPIE Proceedings.
Recent results from the Laser Guide Star Project at Lawrence Livermore National Laboratory are presented. Photometry of the return signal has shown that the photon return is approximately 10 photons/cm2/ms at the pupil of the receiving telescope in a
Autor:
J. A. Horton, D. A. Rapp, J. M. Duff, Horst D. Bissinger, R. Kiefer, Kenneth E. Waltjen, James M. Brase, Herbert W. Friedman, Kenneth Avicola, Scot S. Olivier, J. T. Salmon, Donald T. Gavel, J. R. Morris, R. W. Presta, Claire E. Max
Publikováno v:
Journal of the Optical Society of America A. 11:813
We describe the design and the early results of a feasibility experiment for sodium-layer laser-guide-star adaptive optics. Copper-vapor-laser-pumped dye lasers from Lawrence Livermore National Laboratory’s Atomic Vapor Laser Isotope Separation pro
Autor:
Herbert W. Friedman, J. M. Duff, D. A. Rapp, Kenneth Avicola, Horst D. Bissinger, Donald T. Gavel, J. R. Morris, J. T. Salmon, Scot S. Olivier, James M. Brase, Kenneth E. Waltjen, R. W. Presta, Claire E. Max
Publikováno v:
Journal of the Optical Society of America A. 11:825
We describe a series of experiments to characterize the sodium-layer guide star that was formed with the high-power laser developed for the Lawrence Livermore National Laboratory Atomic Vapor Laser Isotope Separation program. An emission spot size of