Zobrazeno 1 - 10
of 28
pro vyhledávání: '"W. W. PARKINSON"'
Publikováno v:
Journal of Applied Polymer Science. 23:3033-3039
The resistivity of insulating materials for electrostatic, ion chamber dosimeters must be very high and must remain so after exposure to ionizing radiation. Low dielectric polarization and good fabrication characteristics make hydrocarbon polymers mo
Autor:
W. W. Parkinson, Ferd E. Williams
Publikováno v:
The Journal of Chemical Physics. 18:534-537
Thin films of MnF2, ZnF2, and ZnF2:Mn have been prepared by evaporation, and their optical absorption spectra have been measured from 1500 to 2600A. The absorption coefficient of MnF2 has a maximum of 8.64×104 cm−1 at 1613A, corresponding to an os
Publikováno v:
The Journal of Physical Chemistry. 69:828-833
Autor:
W. W. Parkinson
Publikováno v:
Occasional Bulletin from the Missionary Research Library. 13:1-7
Autor:
E. E. Hamer, A. E. McArthy, D. Spielberg, V. Lach, A. Brynjolfsson, W. Jahn, H. E. Hungerford, W. B. Doe, A. Hönig, A. E. Desov, F. DuBois, H. S. Davis, H. H. Eisenlohr, O. Sisman, W. W. Parkinson, F. H. Welch, F. Åkerhielm, H. G. Fendler, W. L. Bunch, S. Sasse, H. Schultz, J. Seetzen
Publikováno v:
Engineering Compendium on Radiation Shielding ISBN: 9783642650031
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::65d9076596c7cde5eca9a7e9c445ecb9
https://doi.org/10.1007/978-3-642-65001-7_1
https://doi.org/10.1007/978-3-642-65001-7_1
Publikováno v:
Recent Advances in Science and Technology of Materials ISBN: 9781461345404
The resistivity of insulating materials for electrostatic, ion chamber dosimeters must be very high and must remain so after exposure to ionizing radiation. Low dielectric polarization and good fabrication characteristics make hydrocarbon polymers mo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::52f1386adc0d1578aa7a7050fa9dfd20
https://doi.org/10.1007/978-1-4613-4538-1_3
https://doi.org/10.1007/978-1-4613-4538-1_3
Publikováno v:
Health physics. 35(5)
Autor:
Ferd E. Williams, W. W. Parkinson
Publikováno v:
Journal of the Optical Society of America. 39(8)
A vacuum ultraviolet monochromator for the region 1000A to 2000A is described in detail. The limited range makes rotation of the grating about a point and simplified construction feasible, since the loss of resolution at the extreme of wave-length is