Zobrazeno 1 - 10
of 65
pro vyhledávání: '"B. L. Welch"'
Publikováno v:
2019 IEEE Nuclear Science Symposium and Medical Imaging Conference (NSS/MIC).
We have developed a computer controlled motorized variable angle slant-hole (VASH) collimator for a molecular breast imaging (MBI) detector. The VASH collimator enables the acquisition of multiple projections without detector movement and provides li
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::96e02160847b30121bf3aef96f93fefe
https://doi.org/10.1109/nss/mic42101.2019.9059921
https://doi.org/10.1109/nss/mic42101.2019.9059921
Publikováno v:
Journal of Applied Physics. 74:2260-2267
A neon Z‐pinch plasma, appropriate for sodium/neon photopumping experiments, is studied in detail using temporally, spatially, and spectrally resolved measurements of Ne VII, Ne VIII, and Ne IX emissions. The neon is imploded with a 1 μs rise time
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fc29f2ab161d33fd126b05740c71ff10
https://doi.org/10.1063/1.354709
https://doi.org/10.1063/1.354709
Autor:
J. C. Rost, B. Lipschultz, E.S. Marmar, D. Lumma, J. L. Terry, J. L. Weaver, R. L. Boivin, B. L. Welch, G. McCracken, H. R. Griem
Publikováno v:
AIP Conference Proceedings.
Measurements have been made of the line shapes of the Balmer series of hydrogen/deuterium in the edge and divertor regions of the Alcator C‐Mod tokamak. The lower series members show mostly Zeeman splitting and Doppler broadening. The higher series
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bfa49b9e9f21b8ba235eece3f08ee3b9
https://doi.org/10.1063/1.51334
https://doi.org/10.1063/1.51334
Publikováno v:
AIP Conference Proceedings.
Implosions of a small neon Z‐pinch with 120‐ to 230‐kA current pulses are studied to establish neon plasma conditions appropriate for sodium‐neon photopumping experiments. Plasma compression and heating are determined from measurements of sof
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d42b620e7770dd79e067d69839e3f627
https://doi.org/10.1063/1.2949190
https://doi.org/10.1063/1.2949190
Publikováno v:
The American psychologist. 45(9)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::5951dad362349fc094f041d20c10a17b
https://pubmed.ncbi.nlm.nih.gov/2221572
https://pubmed.ncbi.nlm.nih.gov/2221572
Publikováno v:
Journal of Range Management. 43:177
Little has been done to evaluate the mid-winter crude protein, phosphorus, and in vitro digestibility of subspecies and accessions of rubber rabbitbrush (Chrysothamnus nauseosus ssp.) For those few studies that have been conducted, subspecies and acc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::164d6e21cb5be88486f437cbd7735e7b
https://doi.org/10.2307/3899040
https://doi.org/10.2307/3899040
Publikováno v:
Journal of Heredity. 79:268-276
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0aac0d421732f39c3a89dd2c6728d408
https://doi.org/10.1093/oxfordjournals.jhered.a110508
https://doi.org/10.1093/oxfordjournals.jhered.a110508
Autor:
D. Mosher, P.G. Burkhalter, Jack Davis, J.W. Thornhill, G. Mehlman, D.D. Hinshelwood, B. L. Welch, V. E. Scherrer, G. Cooperstein, John P. Apruzese, F.C. Young, S.J. Stephenakis, P. F. Ottinger
Publikováno v:
IEEE Transactions on Plasma Science. 16:472-481
An intense source of sodium pump-line radiation has been created and used to photopump a neon plasma for application to a pulsed-power driven sodium/neo X-ray laser. Properties of the sodium-pump plasma and the neon-lasant plasma required to optimize
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::66db51265cf47184bb31113982a54599
https://doi.org/10.1109/27.8953
https://doi.org/10.1109/27.8953
Publikováno v:
Journal of Applied Physics. 65:2664-2672
A capillary‐discharge plasma source has been developed to produce a sodium‐bearing plasma for fast Z‐pinch implosion experiments. Peak currents of 40–50 kA from a 0.5‐kJ capacitor bank were driven through a 0.5‐mm‐diam, few cm long capi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa622df9387a092e26912858e9f78316
https://doi.org/10.1063/1.342749
https://doi.org/10.1063/1.342749
Autor:
B. L. Welch, H. W. Peers
Publikováno v:
Journal of the Royal Statistical Society: Series B (Methodological). 25:318-329
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c7a8cd384b226d6ec6e7aadbd0b5b437
https://doi.org/10.1111/j.2517-6161.1963.tb00512.x
https://doi.org/10.1111/j.2517-6161.1963.tb00512.x